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+ lib-test_meminit-allocate-pages-up-to-order-max_order.patch added to mm-unstable branch

by Andrew Morton

The patch titled Subject: lib/test_meminit: allocate pages up to order MAX_ORDER has been added to the -mm mm-unstable branch. Its filename is lib-test_meminit-allocate-pages-up-to-order-max_order.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Andrew Donnellan <ajd(a)linux.ibm.com> Subject: lib/test_meminit: allocate pages up to order MAX_ORDER Date: Fri, 14 Jul 2023 11:52:38 +1000 test_pages() tests the page allocator by calling alloc_pages() with different orders up to order 10. However, different architectures and platforms support different maximum contiguous allocation sizes. The default maximum allocation order (MAX_ORDER) is 10, but architectures can use CONFIG_ARCH_FORCE_MAX_ORDER to override this. On platforms where this is less than 10, test_meminit() will blow up with a WARN(). This is expected, so let's not do that. Replace the hardcoded "10" with the MAX_ORDER macro so that we test allocations up to the expected platform limit. Link: https://lkml.kernel.org/r/20230714015238.47931-1-ajd@linux.ibm.com Fixes: 5015a300a522 ("lib: introduce test_meminit module") Signed-off-by: Andrew Donnellan <ajd(a)linux.ibm.com> Reviewed-by: Alexander Potapenko <glider(a)google.com> Cc: Xiaoke Wang <xkernel.wang(a)foxmail.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- lib/test_meminit.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/lib/test_meminit.c~lib-test_meminit-allocate-pages-up-to-order-max_order +++ a/lib/test_meminit.c @@ -93,7 +93,7 @@ static int __init test_pages(int *total_ int failures = 0, num_tests = 0; int i; - for (i = 0; i < 10; i++) + for (i = 0; i <= MAX_ORDER; i++) num_tests += do_alloc_pages_order(i, &failures); REPORT_FAILURES_IN_FN(); _ Patches currently in -mm which might be from ajd(a)linux.ibm.com are lib-test_meminit-allocate-pages-up-to-order-max_order.patch

2 years, 1 month

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I wish for a prompt response

by Taras Volodymyr

D e a r Sir, I am M r. Taras Volodymyr from U k r a i n e but lived in Russia for many years, I am a successful business?m a n here in Russia as I have been involved oil serving business. Based on what is going here I found you very capable of handling this h u g e business magnitude, there is a genuine need for an investment of a substantial amount in your country. If you are willing to p a r t n e r with me I will advise you to get back to me for proceedings-details on the way forward. I wish for a prompt response from you regarding my letter. Warm regards, Mr. Taras Volodymyr

2 years, 1 month

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[PATCH] KVM: arm64: vgic-v4: Make the doorbell request robust w.r.t preemption

by Marc Zyngier

Xiang reports that VMs occasionally fail to boot on GICv4.1 systems when running a preemptible kernel, as it is possible that a vCPU is blocked without requesting a doorbell interrupt. The issue is that any preemption that occurs between vgic_v4_put() and schedule() on the block path will mark the vPE as nonresident and *not* request a doorbell irq. This occurs because when the vcpu thread is resumed on its way to block, vcpu_load() will make the vPE resident again. Once the vcpu actually blocks, we don't request a doorbell anymore, and the vcpu won't be woken up on interrupt delivery. Fix it by tracking that we're entering WFI, and key the doorbell request on that flag. This allows us not to make the vPE resident when going through a preempt/schedule cycle, meaning we don't lose any state. Cc: stable(a)vger.kernel.org Fixes: 8e01d9a396e6 ("KVM: arm64: vgic-v4: Move the GICv4 residency flow to be driven by vcpu_load/put") Reported-by: Xiang Chen <chenxiang66(a)hisilicon.com> Suggested-by: Zenghui Yu <yuzenghui(a)huawei.com> Tested-by: Xiang Chen <chenxiang66(a)hisilicon.com> Co-developed-by: Oliver Upton <oliver.upton(a)linux.dev> Signed-off-by: Oliver Upton <oliver.upton(a)linux.dev> Signed-off-by: Marc Zyngier <maz(a)kernel.org> --- arch/arm64/include/asm/kvm_host.h | 2 ++ arch/arm64/kvm/arm.c | 6 ++++-- arch/arm64/kvm/vgic/vgic-v3.c | 2 +- arch/arm64/kvm/vgic/vgic-v4.c | 7 +++++-- include/kvm/arm_vgic.h | 2 +- 5 files changed, 13 insertions(+), 6 deletions(-) diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h index 1e768481f62f..914fc9c26e40 100644 --- a/arch/arm64/include/asm/kvm_host.h +++ b/arch/arm64/include/asm/kvm_host.h @@ -817,6 +817,8 @@ struct kvm_vcpu_arch { #define DBG_SS_ACTIVE_PENDING __vcpu_single_flag(sflags, BIT(5)) /* PMUSERENR for the guest EL0 is on physical CPU */ #define PMUSERENR_ON_CPU __vcpu_single_flag(sflags, BIT(6)) +/* WFI instruction trapped */ +#define IN_WFI __vcpu_single_flag(sflags, BIT(7)) /* vcpu entered with HCR_EL2.E2H set */ #define VCPU_HCR_E2H __vcpu_single_flag(oflags, BIT(0)) diff --git a/arch/arm64/kvm/arm.c b/arch/arm64/kvm/arm.c index 236c5f1c9090..cf208d30a9ea 100644 --- a/arch/arm64/kvm/arm.c +++ b/arch/arm64/kvm/arm.c @@ -725,13 +725,15 @@ void kvm_vcpu_wfi(struct kvm_vcpu *vcpu) */ preempt_disable(); kvm_vgic_vmcr_sync(vcpu); - vgic_v4_put(vcpu, true); + vcpu_set_flag(vcpu, IN_WFI); + vgic_v4_put(vcpu); preempt_enable(); kvm_vcpu_halt(vcpu); vcpu_clear_flag(vcpu, IN_WFIT); preempt_disable(); + vcpu_clear_flag(vcpu, IN_WFI); vgic_v4_load(vcpu); preempt_enable(); } @@ -799,7 +801,7 @@ static int check_vcpu_requests(struct kvm_vcpu *vcpu) if (kvm_check_request(KVM_REQ_RELOAD_GICv4, vcpu)) { /* The distributor enable bits were changed */ preempt_disable(); - vgic_v4_put(vcpu, false); + vgic_v4_put(vcpu); vgic_v4_load(vcpu); preempt_enable(); } diff --git a/arch/arm64/kvm/vgic/vgic-v3.c b/arch/arm64/kvm/vgic/vgic-v3.c index 49d35618d576..df61ead7c757 100644 --- a/arch/arm64/kvm/vgic/vgic-v3.c +++ b/arch/arm64/kvm/vgic/vgic-v3.c @@ -780,7 +780,7 @@ void vgic_v3_put(struct kvm_vcpu *vcpu) * done a vgic_v4_put) and when running a nested guest (the * vPE was never resident in order to generate a doorbell). */ - WARN_ON(vgic_v4_put(vcpu, false)); + WARN_ON(vgic_v4_put(vcpu)); vgic_v3_vmcr_sync(vcpu); diff --git a/arch/arm64/kvm/vgic/vgic-v4.c b/arch/arm64/kvm/vgic/vgic-v4.c index c1c28fe680ba..339a55194b2c 100644 --- a/arch/arm64/kvm/vgic/vgic-v4.c +++ b/arch/arm64/kvm/vgic/vgic-v4.c @@ -336,14 +336,14 @@ void vgic_v4_teardown(struct kvm *kvm) its_vm->vpes = NULL; } -int vgic_v4_put(struct kvm_vcpu *vcpu, bool need_db) +int vgic_v4_put(struct kvm_vcpu *vcpu) { struct its_vpe *vpe = &vcpu->arch.vgic_cpu.vgic_v3.its_vpe; if (!vgic_supports_direct_msis(vcpu->kvm) || !vpe->resident) return 0; - return its_make_vpe_non_resident(vpe, need_db); + return its_make_vpe_non_resident(vpe, !!vcpu_get_flag(vcpu, IN_WFI)); } int vgic_v4_load(struct kvm_vcpu *vcpu) @@ -354,6 +354,9 @@ int vgic_v4_load(struct kvm_vcpu *vcpu) if (!vgic_supports_direct_msis(vcpu->kvm) || vpe->resident) return 0; + if (vcpu_get_flag(vcpu, IN_WFI)) + return 0; + /* * Before making the VPE resident, make sure the redistributor * corresponding to our current CPU expects us here. See the diff --git a/include/kvm/arm_vgic.h b/include/kvm/arm_vgic.h index 9b91a8135dac..765d801d1ddc 100644 --- a/include/kvm/arm_vgic.h +++ b/include/kvm/arm_vgic.h @@ -446,7 +446,7 @@ int kvm_vgic_v4_unset_forwarding(struct kvm *kvm, int irq, int vgic_v4_load(struct kvm_vcpu *vcpu); void vgic_v4_commit(struct kvm_vcpu *vcpu); -int vgic_v4_put(struct kvm_vcpu *vcpu, bool need_db); +int vgic_v4_put(struct kvm_vcpu *vcpu); bool vgic_state_is_nested(struct kvm_vcpu *vcpu); -- 2.34.1

2 years, 1 month

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[PATCH v2] Revert "usb: dwc3: core: Enable AutoRetry feature in the controller"

by Jakub Vanek

This reverts commit b138e23d3dff90c0494925b4c1874227b81bddf7. AutoRetry has been found to cause some issues. This feature allows the controller in host mode (further referred to as the xHC) to send non-terminating/burst retry ACKs (Retry=1 and Nump!=0) instead of terminating retry ACKs (Retry=1 and Nump=0) to devices when a transaction error occurs. Unfortunately, some USB devices fail to retry transactions when the xHC sends them a burst retry ACK. When this happens, the xHC enters a strange state. After the affected transfer times out, the xHCI driver tries to resume normal operation of the xHC by sending it a Stop Endpoint command. However, the xHC fails to respond to it, and the xHCI driver gives up. [1] This fact is reported via dmesg: [sda] tag#29 uas_eh_abort_handler 0 uas-tag 1 inflight: CMD IN [sda] tag#29 CDB: opcode=0x28 28 00 00 69 42 80 00 00 48 00 xhci-hcd: xHCI host not responding to stop endpoint command xhci-hcd: xHCI host controller not responding, assume dead xhci-hcd: HC died; cleaning up Some users observed this problem on an Odroid HC2 with the JMS578 USB3-to-SATA bridge. The issue can be triggered by starting a read-heavy workload on an attached SSD. After a while, the host controller would die and the SSD would disappear from the system. [1] Further analysis by Synopsys determined that controller revisions other than the one in Odroid HC2 are also affected by this. The recommended solution was to disable AutoRetry altogether. This change does not have a noticeable performance impact. [2] Fixes: b138e23d3dff ("usb: dwc3: core: Enable AutoRetry feature in the controller") Link: https://lore.kernel.org/r/a21f34c04632d250cd0a78c7c6f4a1c9c7a43142.camel@gm… [1] Link: https://lore.kernel.org/r/20230711214834.kyr6ulync32d4ktk@synopsys.com/ [2] Cc: stable(a)vger.kernel.org Cc: Mauro Ribeiro <mauro.ribeiro(a)hardkernel.com> Cc: Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> Suggested-by: Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> Signed-off-by: Jakub Vanek <linuxtardis(a)gmail.com> --- V1 -> V2: Updated to disable AutoRetry everywhere based on Synopsys feedback Reworded the changelog a bit to make it clearer drivers/usb/dwc3/core.c | 16 ---------------- drivers/usb/dwc3/core.h | 3 --- 2 files changed, 19 deletions(-) diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index f6689b731718..a4e079d37566 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -1209,22 +1209,6 @@ static int dwc3_core_init(struct dwc3 *dwc) dwc3_writel(dwc->regs, DWC3_GUCTL1, reg); } - if (dwc->dr_mode == USB_DR_MODE_HOST || - dwc->dr_mode == USB_DR_MODE_OTG) { - reg = dwc3_readl(dwc->regs, DWC3_GUCTL); - - /* - * Enable Auto retry Feature to make the controller operating in - * Host mode on seeing transaction errors(CRC errors or internal - * overrun scenerios) on IN transfers to reply to the device - * with a non-terminating retry ACK (i.e, an ACK transcation - * packet with Retry=1 & Nump != 0) - */ - reg |= DWC3_GUCTL_HSTINAUTORETRY; - - dwc3_writel(dwc->regs, DWC3_GUCTL, reg); - } - /* * Must config both number of packets and max burst settings to enable * RX and/or TX threshold. diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h index 8b1295e4dcdd..a69ac67d89fe 100644 --- a/drivers/usb/dwc3/core.h +++ b/drivers/usb/dwc3/core.h @@ -256,9 +256,6 @@ #define DWC3_GCTL_GBLHIBERNATIONEN BIT(1) #define DWC3_GCTL_DSBLCLKGTNG BIT(0) -/* Global User Control Register */ -#define DWC3_GUCTL_HSTINAUTORETRY BIT(14) - /* Global User Control 1 Register */ #define DWC3_GUCTL1_DEV_DECOUPLE_L1L2_EVT BIT(31) #define DWC3_GUCTL1_TX_IPGAP_LINECHECK_DIS BIT(28) -- 2.25.1

2 years, 1 month

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[PATCH] hwmon: (aquacomputer_d5next) Fix incorrect PWM value readout

by Aleksa Savic

Commit 662d20b3a5af ("hwmon: (aquacomputer_d5next) Add support for temperature sensor offsets") changed aqc_get_ctrl_val() to return the value through a parameter instead of through the return value, but didn't fix up a case that relied on the old behavior. Fix it to use the proper received value and not the return code. Fixes: 662d20b3a5af ("hwmon: (aquacomputer_d5next) Add support for temperature sensor offsets") Cc: stable(a)vger.kernel.org Signed-off-by: Aleksa Savic <savicaleksa83(a)gmail.com> --- drivers/hwmon/aquacomputer_d5next.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hwmon/aquacomputer_d5next.c b/drivers/hwmon/aquacomputer_d5next.c index a981f7086114..a997dbcb563f 100644 --- a/drivers/hwmon/aquacomputer_d5next.c +++ b/drivers/hwmon/aquacomputer_d5next.c @@ -1027,7 +1027,7 @@ static int aqc_read(struct device *dev, enum hwmon_sensor_types type, u32 attr, if (ret < 0) return ret; - *val = aqc_percent_to_pwm(ret); + *val = aqc_percent_to_pwm(*val); break; } break; -- 2.35.0

2 years, 1 month

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[PATCH v4 04/11] PCI/ASPM: Use RMW accessors for changing LNKCTL

by Ilpo Järvinen

Don't assume that the device is fully under the control of ASPM and use RMW capability accessors which do proper locking to avoid losing concurrent updates to the register values. If configuration fails in pcie_aspm_configure_common_clock(), the function attempts to restore the old PCI_EXP_LNKCTL_CCC settings. Store only the old PCI_EXP_LNKCTL_CCC bit for the relevant devices rather than the content of the whole LNKCTL registers. It aligns better with how pcie_lnkctl_clear_and_set() expects its parameter and makes the code more obvious to understand. Fixes: 2a42d9dba784 ("PCIe: ASPM: Break out of endless loop waiting for PCI config bits to switch") Fixes: 7d715a6c1ae5 ("PCI: add PCI Express ASPM support") Suggested-by: Lukas Wunner <lukas(a)wunner.de> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> Acked-by: Rafael J. Wysocki <rafael(a)kernel.org> Cc: stable(a)vger.kernel.org --- drivers/pci/pcie/aspm.c | 31 ++++++++++++++----------------- 1 file changed, 14 insertions(+), 17 deletions(-) diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c index 3dafba0b5f41..207c247cba02 100644 --- a/drivers/pci/pcie/aspm.c +++ b/drivers/pci/pcie/aspm.c @@ -199,7 +199,7 @@ static void pcie_clkpm_cap_init(struct pcie_link_state *link, int blacklist) static void pcie_aspm_configure_common_clock(struct pcie_link_state *link) { int same_clock = 1; - u16 reg16, parent_reg, child_reg[8]; + u16 reg16, parent_old_ccc, child_old_ccc[8]; struct pci_dev *child, *parent = link->pdev; struct pci_bus *linkbus = parent->subordinate; /* @@ -221,6 +221,7 @@ static void pcie_aspm_configure_common_clock(struct pcie_link_state *link) /* Port might be already in common clock mode */ pcie_capability_read_word(parent, PCI_EXP_LNKCTL, &reg16); + parent_old_ccc = reg16 & PCI_EXP_LNKCTL_CCC; if (same_clock && (reg16 & PCI_EXP_LNKCTL_CCC)) { bool consistent = true; @@ -240,31 +241,27 @@ static void pcie_aspm_configure_common_clock(struct pcie_link_state *link) /* Configure downstream component, all functions */ list_for_each_entry(child, &linkbus->devices, bus_list) { pcie_capability_read_word(child, PCI_EXP_LNKCTL, &reg16); - child_reg[PCI_FUNC(child->devfn)] = reg16; - if (same_clock) - reg16 |= PCI_EXP_LNKCTL_CCC; - else - reg16 &= ~PCI_EXP_LNKCTL_CCC; - pcie_capability_write_word(child, PCI_EXP_LNKCTL, reg16); + child_old_ccc[PCI_FUNC(child->devfn)] = reg16 & PCI_EXP_LNKCTL_CCC; + pcie_capability_clear_and_set_word(child, PCI_EXP_LNKCTL, + PCI_EXP_LNKCTL_CCC, + same_clock ? PCI_EXP_LNKCTL_CCC : 0); } /* Configure upstream component */ - pcie_capability_read_word(parent, PCI_EXP_LNKCTL, &reg16); - parent_reg = reg16; - if (same_clock) - reg16 |= PCI_EXP_LNKCTL_CCC; - else - reg16 &= ~PCI_EXP_LNKCTL_CCC; - pcie_capability_write_word(parent, PCI_EXP_LNKCTL, reg16); + pcie_capability_clear_and_set_word(parent, PCI_EXP_LNKCTL, + PCI_EXP_LNKCTL_CCC, + same_clock ? PCI_EXP_LNKCTL_CCC : 0); if (pcie_retrain_link(link->pdev, true)) { /* Training failed. Restore common clock configurations */ pci_err(parent, "ASPM: Could not configure common clock\n"); list_for_each_entry(child, &linkbus->devices, bus_list) - pcie_capability_write_word(child, PCI_EXP_LNKCTL, - child_reg[PCI_FUNC(child->devfn)]); - pcie_capability_write_word(parent, PCI_EXP_LNKCTL, parent_reg); + pcie_capability_clear_and_set_word(child, PCI_EXP_LNKCTL, + PCI_EXP_LNKCTL_CCC, + child_old_ccc[PCI_FUNC(child->devfn)]); + pcie_capability_clear_and_set_word(parent, PCI_EXP_LNKCTL, + PCI_EXP_LNKCTL_CCC, parent_old_ccc); } } -- 2.30.2

2 years, 1 month

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[PATCH v4 03/11] PCI: pciehp: Use RMW accessors for changing LNKCTL

by Ilpo Järvinen

As hotplug is not the only driver touching LNKCTL, use the RMW capability accessor which handles concurrent changes correctly. Fixes: 7f822999e12a ("PCI: pciehp: Add Disable/enable link functions") Suggested-by: Lukas Wunner <lukas(a)wunner.de> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> Acked-by: Rafael J. Wysocki <rafael(a)kernel.org> Cc: stable(a)vger.kernel.org --- drivers/pci/hotplug/pciehp_hpc.c | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c index 8711325605f0..e9ec77d8d44a 100644 --- a/drivers/pci/hotplug/pciehp_hpc.c +++ b/drivers/pci/hotplug/pciehp_hpc.c @@ -332,17 +332,11 @@ int pciehp_check_link_status(struct controller *ctrl) static int __pciehp_link_set(struct controller *ctrl, bool enable) { struct pci_dev *pdev = ctrl_dev(ctrl); - u16 lnk_ctrl; - pcie_capability_read_word(pdev, PCI_EXP_LNKCTL, &lnk_ctrl); + pcie_capability_clear_and_set_word(pdev, PCI_EXP_LNKCTL, + PCI_EXP_LNKCTL_LD, + !enable ? PCI_EXP_LNKCTL_LD : 0); - if (enable) - lnk_ctrl &= ~PCI_EXP_LNKCTL_LD; - else - lnk_ctrl |= PCI_EXP_LNKCTL_LD; - - pcie_capability_write_word(pdev, PCI_EXP_LNKCTL, lnk_ctrl); - ctrl_dbg(ctrl, "%s: lnk_ctrl = %x\n", __func__, lnk_ctrl); return 0; } -- 2.30.2

2 years, 1 month

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[PATCH 1/3] PM / wakeirq: fix wake irq arming

by Johan Hovold

The decision whether to enable a wake irq during suspend can not be done based on the runtime PM state directly as a driver may use wake irqs without implementing runtime PM. Such drivers specifically leave the state set to the default 'suspended' and the wake irq is thus never enabled at suspend. Add a new wake irq flag to track whether a dedicated wake irq has been enabled at runtime suspend and therefore must not be enabled at system suspend. Note that pm_runtime_enabled() can not be used as runtime PM is always disabled during late suspend. Fixes: 69728051f5bf ("PM / wakeirq: Fix unbalanced IRQ enable for wakeirq") Cc: stable(a)vger.kernel.org # 4.16 Cc: Tony Lindgren <tony(a)atomide.com> Signed-off-by: Johan Hovold <johan+linaro(a)kernel.org> --- drivers/base/power/power.h | 1 + drivers/base/power/wakeirq.c | 12 ++++++++---- 2 files changed, 9 insertions(+), 4 deletions(-) diff --git a/drivers/base/power/power.h b/drivers/base/power/power.h index 0eb7f02b3ad5..922ed457db19 100644 --- a/drivers/base/power/power.h +++ b/drivers/base/power/power.h @@ -29,6 +29,7 @@ extern u64 pm_runtime_active_time(struct device *dev); #define WAKE_IRQ_DEDICATED_MASK (WAKE_IRQ_DEDICATED_ALLOCATED | \ WAKE_IRQ_DEDICATED_MANAGED | \ WAKE_IRQ_DEDICATED_REVERSE) +#define WAKE_IRQ_DEDICATED_ENABLED BIT(3) struct wake_irq { struct device *dev; diff --git a/drivers/base/power/wakeirq.c b/drivers/base/power/wakeirq.c index d487a6bac630..afd094dec5ca 100644 --- a/drivers/base/power/wakeirq.c +++ b/drivers/base/power/wakeirq.c @@ -314,8 +314,10 @@ void dev_pm_enable_wake_irq_check(struct device *dev, return; enable: - if (!can_change_status || !(wirq->status & WAKE_IRQ_DEDICATED_REVERSE)) + if (!can_change_status || !(wirq->status & WAKE_IRQ_DEDICATED_REVERSE)) { enable_irq(wirq->irq); + wirq->status |= WAKE_IRQ_DEDICATED_ENABLED; + } } /** @@ -336,8 +338,10 @@ void dev_pm_disable_wake_irq_check(struct device *dev, bool cond_disable) if (cond_disable && (wirq->status & WAKE_IRQ_DEDICATED_REVERSE)) return; - if (wirq->status & WAKE_IRQ_DEDICATED_MANAGED) + if (wirq->status & WAKE_IRQ_DEDICATED_MANAGED) { + wirq->status &= ~WAKE_IRQ_DEDICATED_ENABLED; disable_irq_nosync(wirq->irq); + } } /** @@ -376,7 +380,7 @@ void dev_pm_arm_wake_irq(struct wake_irq *wirq) if (device_may_wakeup(wirq->dev)) { if (wirq->status & WAKE_IRQ_DEDICATED_ALLOCATED && - !pm_runtime_status_suspended(wirq->dev)) + !(wirq->status & WAKE_IRQ_DEDICATED_ENABLED)) enable_irq(wirq->irq); enable_irq_wake(wirq->irq); @@ -399,7 +403,7 @@ void dev_pm_disarm_wake_irq(struct wake_irq *wirq) disable_irq_wake(wirq->irq); if (wirq->status & WAKE_IRQ_DEDICATED_ALLOCATED && - !pm_runtime_status_suspended(wirq->dev)) + !(wirq->status & WAKE_IRQ_DEDICATED_ENABLED)) disable_irq_nosync(wirq->irq); } } -- 2.41.0

2 years, 1 month

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[PATCH 3/3] serial: qcom-geni: drop bogus runtime pm state update

by Johan Hovold

The runtime PM state should not be changed by drivers that do not implement runtime PM even if it happens to work around a bug in PM core. With the wake irq arming now fixed, drop the bogus runtime PM state update which left the device in active state (and could potentially prevent a parent device from suspending). Fixes: f3974413cf02 ("tty: serial: qcom_geni_serial: Wakeup IRQ cleanup") Cc: stable(a)vger.kernel.org # 5.6 Cc: Matthias Kaehlcke <mka(a)chromium.org> Cc: Stephen Boyd <swboyd(a)chromium.org> Signed-off-by: Johan Hovold <johan+linaro(a)kernel.org> --- drivers/tty/serial/qcom_geni_serial.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/tty/serial/qcom_geni_serial.c b/drivers/tty/serial/qcom_geni_serial.c index 88ed5bbe25a8..b825b05e6137 100644 --- a/drivers/tty/serial/qcom_geni_serial.c +++ b/drivers/tty/serial/qcom_geni_serial.c @@ -1681,13 +1681,6 @@ static int qcom_geni_serial_probe(struct platform_device *pdev) if (ret) return ret; - /* - * Set pm_runtime status as ACTIVE so that wakeup_irq gets - * enabled/disabled from dev_pm_arm_wake_irq during system - * suspend/resume respectively. - */ - pm_runtime_set_active(&pdev->dev); - if (port->wakeup_irq > 0) { device_init_wakeup(&pdev->dev, true); ret = dev_pm_set_dedicated_wake_irq(&pdev->dev, -- 2.41.0

2 years, 1 month

2
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[PATCH 1/2] KVM: Avoid illegal stage2 mapping on invalid memory slot

by tien.sung.ang＠intel.com

From: Gavin Shan <gshan(a)redhat.com> We run into guest hang in edk2 firmware when KSM is kept as running on the host. The edk2 firmware is waiting for status 0x80 from QEMU's pflash device (TYPE_PFLASH_CFI01) during the operation of sector erasing or buffered write. The status is returned by reading the memory region of the pflash device and the read request should have been forwarded to QEMU and emulated by it. Unfortunately, the read request is covered by an illegal stage2 mapping when the guest hang issue occurs. The read request is completed with QEMU bypassed and wrong status is fetched. The edk2 firmware runs into an infinite loop with the wrong status. The illegal stage2 mapping is populated due to same page sharing by KSM at (C) even the associated memory slot has been marked as invalid at (B) when the memory slot is requested to be deleted. It's notable that the active and inactive memory slots can't be swapped when we're in the middle of kvm_mmu_notifier_change_pte() because kvm->mn_active_invalidate_count is elevated, and kvm_swap_active_memslots() will busy loop until it reaches to zero again. Besides, the swapping from the active to the inactive memory slots is also avoided by holding &kvm->srcu in __kvm_handle_hva_range(), corresponding to synchronize_srcu_expedited() in kvm_swap_active_memslots(). CPU-A CPU-B ----- ----- ioctl(kvm_fd, KVM_SET_USER_MEMORY_REGION) kvm_vm_ioctl_set_memory_region kvm_set_memory_region __kvm_set_memory_region kvm_set_memslot(kvm, old, NULL, KVM_MR_DELETE) kvm_invalidate_memslot kvm_copy_memslot kvm_replace_memslot kvm_swap_active_memslots (A) kvm_arch_flush_shadow_memslot (B) same page sharing by KSM kvm_mmu_notifier_invalidate_range_start : kvm_mmu_notifier_change_pte kvm_handle_hva_range __kvm_handle_hva_range kvm_set_spte_gfn (C) : kvm_mmu_notifier_invalidate_range_end Fix the issue by skipping the invalid memory slot at (C) to avoid the illegal stage2 mapping so that the read request for the pflash's status is forwarded to QEMU and emulated by it. In this way, the correct pflash's status can be returned from QEMU to break the infinite loop in the edk2 firmware. We tried a git-bisect and the first problematic commit is cd4c71835228 (" KVM: arm64: Convert to the gfn-based MMU notifier callbacks"). With this, clean_dcache_guest_page() is called after the memory slots are iterated in kvm_mmu_notifier_change_pte(). clean_dcache_guest_page() is called before the iteration on the memory slots before this commit. This change literally enlarges the racy window between kvm_mmu_notifier_change_pte() and memory slot removal so that we're able to reproduce the issue in a practical test case. However, the issue exists since commit d5d8184d35c9 ("KVM: ARM: Memory virtualization setup"). Cc: stable(a)vger.kernel.org # v3.9+ Fixes: d5d8184d35c9 ("KVM: ARM: Memory virtualization setup") Reported-by: Shuai Hu <hshuai(a)redhat.com> Reported-by: Zhenyu Zhang <zhenyzha(a)redhat.com> Signed-off-by: Gavin Shan <gshan(a)redhat.com> Reviewed-by: David Hildenbrand <david(a)redhat.com> Reviewed-by: Oliver Upton <oliver.upton(a)linux.dev> Reviewed-by: Peter Xu <peterx(a)redhat.com> Reviewed-by: Sean Christopherson <seanjc(a)google.com> Reviewed-by: Shaoqin Huang <shahuang(a)redhat.com> Message-Id: <20230615054259.14911-1-gshan(a)redhat.com> Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> --- virt/kvm/kvm_main.c | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 479802a892d4..65f94f592ff8 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -686,6 +686,24 @@ static __always_inline int kvm_handle_hva_range_no_flush(struct mmu_notifier *mn return __kvm_handle_hva_range(kvm, &range); } + +static bool kvm_change_spte_gfn(struct kvm *kvm, struct kvm_gfn_range *range) +{ + /* + * Skipping invalid memslots is correct if and only change_pte() is + * surrounded by invalidate_range_{start,end}(), which is currently + * guaranteed by the primary MMU. If that ever changes, KVM needs to + * unmap the memslot instead of skipping the memslot to ensure that KVM + * doesn't hold references to the old PFN. + */ + WARN_ON_ONCE(!READ_ONCE(kvm->mn_active_invalidate_count)); + + if (range->slot->flags & KVM_MEMSLOT_INVALID) + return false; + + return kvm_set_spte_gfn(kvm, range); +} + static void kvm_mmu_notifier_change_pte(struct mmu_notifier *mn, struct mm_struct *mm, unsigned long address, @@ -707,7 +725,7 @@ static void kvm_mmu_notifier_change_pte(struct mmu_notifier *mn, if (!READ_ONCE(kvm->mmu_invalidate_in_progress)) return; - kvm_handle_hva_range(mn, address, address + 1, pte, kvm_set_spte_gfn); + kvm_handle_hva_range(mn, address, address + 1, pte, kvm_change_spte_gfn); } void kvm_mmu_invalidate_begin(struct kvm *kvm, unsigned long start, -- 2.25.1

2 years, 1 month

2
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[PATCH 1/2] KVM: Avoid illegal stage2 mapping on invalid memory slot

by tien.sung.ang＠intel.com

From: Gavin Shan <gshan(a)redhat.com> We run into guest hang in edk2 firmware when KSM is kept as running on the host. The edk2 firmware is waiting for status 0x80 from QEMU's pflash device (TYPE_PFLASH_CFI01) during the operation of sector erasing or buffered write. The status is returned by reading the memory region of the pflash device and the read request should have been forwarded to QEMU and emulated by it. Unfortunately, the read request is covered by an illegal stage2 mapping when the guest hang issue occurs. The read request is completed with QEMU bypassed and wrong status is fetched. The edk2 firmware runs into an infinite loop with the wrong status. The illegal stage2 mapping is populated due to same page sharing by KSM at (C) even the associated memory slot has been marked as invalid at (B) when the memory slot is requested to be deleted. It's notable that the active and inactive memory slots can't be swapped when we're in the middle of kvm_mmu_notifier_change_pte() because kvm->mn_active_invalidate_count is elevated, and kvm_swap_active_memslots() will busy loop until it reaches to zero again. Besides, the swapping from the active to the inactive memory slots is also avoided by holding &kvm->srcu in __kvm_handle_hva_range(), corresponding to synchronize_srcu_expedited() in kvm_swap_active_memslots(). CPU-A CPU-B ----- ----- ioctl(kvm_fd, KVM_SET_USER_MEMORY_REGION) kvm_vm_ioctl_set_memory_region kvm_set_memory_region __kvm_set_memory_region kvm_set_memslot(kvm, old, NULL, KVM_MR_DELETE) kvm_invalidate_memslot kvm_copy_memslot kvm_replace_memslot kvm_swap_active_memslots (A) kvm_arch_flush_shadow_memslot (B) same page sharing by KSM kvm_mmu_notifier_invalidate_range_start : kvm_mmu_notifier_change_pte kvm_handle_hva_range __kvm_handle_hva_range kvm_set_spte_gfn (C) : kvm_mmu_notifier_invalidate_range_end Fix the issue by skipping the invalid memory slot at (C) to avoid the illegal stage2 mapping so that the read request for the pflash's status is forwarded to QEMU and emulated by it. In this way, the correct pflash's status can be returned from QEMU to break the infinite loop in the edk2 firmware. We tried a git-bisect and the first problematic commit is cd4c71835228 (" KVM: arm64: Convert to the gfn-based MMU notifier callbacks"). With this, clean_dcache_guest_page() is called after the memory slots are iterated in kvm_mmu_notifier_change_pte(). clean_dcache_guest_page() is called before the iteration on the memory slots before this commit. This change literally enlarges the racy window between kvm_mmu_notifier_change_pte() and memory slot removal so that we're able to reproduce the issue in a practical test case. However, the issue exists since commit d5d8184d35c9 ("KVM: ARM: Memory virtualization setup"). Cc: stable(a)vger.kernel.org # v3.9+ Fixes: d5d8184d35c9 ("KVM: ARM: Memory virtualization setup") Reported-by: Shuai Hu <hshuai(a)redhat.com> Reported-by: Zhenyu Zhang <zhenyzha(a)redhat.com> Signed-off-by: Gavin Shan <gshan(a)redhat.com> Reviewed-by: David Hildenbrand <david(a)redhat.com> Reviewed-by: Oliver Upton <oliver.upton(a)linux.dev> Reviewed-by: Peter Xu <peterx(a)redhat.com> Reviewed-by: Sean Christopherson <seanjc(a)google.com> Reviewed-by: Shaoqin Huang <shahuang(a)redhat.com> Message-Id: <20230615054259.14911-1-gshan(a)redhat.com> Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> --- virt/kvm/kvm_main.c | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 479802a892d4..65f94f592ff8 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -686,6 +686,24 @@ static __always_inline int kvm_handle_hva_range_no_flush(struct mmu_notifier *mn return __kvm_handle_hva_range(kvm, &range); } + +static bool kvm_change_spte_gfn(struct kvm *kvm, struct kvm_gfn_range *range) +{ + /* + * Skipping invalid memslots is correct if and only change_pte() is + * surrounded by invalidate_range_{start,end}(), which is currently + * guaranteed by the primary MMU. If that ever changes, KVM needs to + * unmap the memslot instead of skipping the memslot to ensure that KVM + * doesn't hold references to the old PFN. + */ + WARN_ON_ONCE(!READ_ONCE(kvm->mn_active_invalidate_count)); + + if (range->slot->flags & KVM_MEMSLOT_INVALID) + return false; + + return kvm_set_spte_gfn(kvm, range); +} + static void kvm_mmu_notifier_change_pte(struct mmu_notifier *mn, struct mm_struct *mm, unsigned long address, @@ -707,7 +725,7 @@ static void kvm_mmu_notifier_change_pte(struct mmu_notifier *mn, if (!READ_ONCE(kvm->mmu_invalidate_in_progress)) return; - kvm_handle_hva_range(mn, address, address + 1, pte, kvm_set_spte_gfn); + kvm_handle_hva_range(mn, address, address + 1, pte, kvm_change_spte_gfn); } void kvm_mmu_invalidate_begin(struct kvm *kvm, unsigned long start, -- 2.25.1

2 years, 1 month

2
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[RFC PATCH 2/3] memfd: remove racheting feature from vm.memfd_noexec

by Aleksa Sarai

This sysctl has the very unusal behaviour of not allowing any user (even CAP_SYS_ADMIN) to reduce the restriction setting, meaning that if you were to set this sysctl to a more restrictive option in the host pidns you would need to reboot your machine in order to reset it. The justification given in [1] is that this is a security feature and thus it should not be possible to disable. Aside from the fact that we have plenty of security-related sysctls that can be disabled after being enabled (fs.protected_symlinks for instance), the protection provided by the sysctl is to stop users from being able to create a binary and then execute it. A user with CAP_SYS_ADMIN can trivially do this without memfd_create(2): % cat mount-memfd.c #include <fcntl.h> #include <string.h> #include <stdio.h> #include <stdlib.h> #include <unistd.h> #include <linux/mount.h> #define SHELLCODE "#!/bin/echo this file was executed from this totally private tmpfs:" int main(void) { int fsfd = fsopen("tmpfs", FSOPEN_CLOEXEC); assert(fsfd >= 0); assert(!fsconfig(fsfd, FSCONFIG_CMD_CREATE, NULL, NULL, 2)); int dfd = fsmount(fsfd, FSMOUNT_CLOEXEC, 0); assert(dfd >= 0); int execfd = openat(dfd, "exe", O_CREAT | O_RDWR | O_CLOEXEC, 0782); assert(execfd >= 0); assert(write(execfd, SHELLCODE, strlen(SHELLCODE)) == strlen(SHELLCODE)); assert(!close(execfd)); char *execpath = NULL; char *argv[] = { "bad-exe", NULL }, *envp[] = { NULL }; execfd = openat(dfd, "exe", O_PATH | O_CLOEXEC); assert(execfd >= 0); assert(asprintf(&execpath, "/proc/self/fd/%d", execfd) > 0); assert(!execve(execpath, argv, envp)); } % ./mount-memfd this file was executed from this totally private tmpfs: /proc/self/fd/5 % Given that it is possible for CAP_SYS_ADMIN users to create executable binaries without memfd_create(2) and without touching the host filesystem (not to mention the many other things a CAP_SYS_ADMIN process would be able to do that would be equivalent or worse), it seems strange to cause a fair amount of headache to admins when there doesn't appear to be an actual security benefit to blocking this. It should be noted that with this change, programs that can do an unprivileged unshare(CLONE_NEWUSER) would be able to create an executable memfd even if their current pidns didn't allow it. However, the same sample program above can also be used in this scenario, meaning that even with this consideration, blocking CAP_SYS_ADMIN makes little sense: % unshare -rm ./mount-memfd this file was executed from this totally private tmpfs: /proc/self/fd/5 This simply further reinforces that locked-down environments need to disallow CLONE_NEWUSER for unprivileged users (as is already the case in most container environments). [1]: https://lore.kernel.org/all/CABi2SkWnAgHK1i6iqSqPMYuNEhtHBkO8jUuCvmG3RmUB5T… Cc: Dominique Martinet <asmadeus(a)codewreck.org> Cc: Christian Brauner <brauner(a)kernel.org> Cc: stable(a)vger.kernel.org # v6.3+ Fixes: 105ff5339f49 ("mm/memfd: add MFD_NOEXEC_SEAL and MFD_EXEC") Signed-off-by: Aleksa Sarai <cyphar(a)cyphar.com> --- kernel/pid_sysctl.h | 7 ------- 1 file changed, 7 deletions(-) diff --git a/kernel/pid_sysctl.h b/kernel/pid_sysctl.h index b26e027fc9cd..8a22bc29ebb4 100644 --- a/kernel/pid_sysctl.h +++ b/kernel/pid_sysctl.h @@ -24,13 +24,6 @@ static int pid_mfd_noexec_dointvec_minmax(struct ctl_table *table, if (ns != &init_pid_ns) table_copy.data = &ns->memfd_noexec_scope; - /* - * set minimum to current value, the effect is only bigger - * value is accepted. - */ - if (*(int *)table_copy.data > *(int *)table_copy.extra1) - table_copy.extra1 = table_copy.data; - return proc_dointvec_minmax(&table_copy, write, buf, lenp, ppos); } -- 2.41.0

2 years, 1 month

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[to-be-updated] hugetlb-optimize-update_and_free_pages_bulk-to-avoid-lock-cycles.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: hugetlb: optimize update_and_free_pages_bulk to avoid lock cycles has been removed from the -mm tree. Its filename was hugetlb-optimize-update_and_free_pages_bulk-to-avoid-lock-cycles.patch This patch was dropped because an updated version will be merged ------------------------------------------------------ From: Mike Kravetz <mike.kravetz(a)oracle.com> Subject: hugetlb: optimize update_and_free_pages_bulk to avoid lock cycles Date: Tue, 11 Jul 2023 15:09:42 -0700 update_and_free_pages_bulk is designed to free a list of hugetlb pages back to their associated lower level allocators. This may require allocating vmemmap pages associated with each hugetlb page. The hugetlb page destructor must be changed before pages are freed to lower level allocators. However, the destructor must be changed under the hugetlb lock. This means there is potentially one lock cycle per page. Minimize the number of lock cycles in update_and_free_pages_bulk by: 1) allocating necessary vmemmap for all hugetlb pages on the list 2) take hugetlb lock and clear destructor for all pages on the list 3) free all pages on list back to low level allocators Link: https://lkml.kernel.org/r/20230711220942.43706-3-mike.kravetz@oracle.com Fixes: ad2fa3717b74 ("mm: hugetlb: alloc the vmemmap pages associated with each HugeTLB page") Signed-off-by: Mike Kravetz <mike.kravetz(a)oracle.com> Cc: Axel Rasmussen <axelrasmussen(a)google.com> Cc: James Houghton <jthoughton(a)google.com> Cc: Jiaqi Yan <jiaqiyan(a)google.com> Cc: Miaohe Lin <linmiaohe(a)huawei.com> Cc: Michal Hocko <mhocko(a)suse.com> Cc: Muchun Song <songmuchun(a)bytedance.com> Cc: Naoya Horiguchi <naoya.horiguchi(a)linux.dev> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/hugetlb.c | 35 ++++++++++++++++++++++++++++++++++- 1 file changed, 34 insertions(+), 1 deletion(-) --- a/mm/hugetlb.c~hugetlb-optimize-update_and_free_pages_bulk-to-avoid-lock-cycles +++ a/mm/hugetlb.c @@ -1855,11 +1855,44 @@ static void update_and_free_pages_bulk(s { struct page *page, *t_page; struct folio *folio; + bool clear_dtor = false; + /* + * First allocate required vmemmmap for all pages on list. If vmemmap + * can not be allocated, we can not free page to lower level allocator, + * so add back as hugetlb surplus page. + */ + list_for_each_entry_safe(page, t_page, list, lru) { + if (HPageVmemmapOptimized(page)) { + clear_dtor = true; + if (hugetlb_vmemmap_restore(h, page)) { + spin_lock_irq(&hugetlb_lock); + add_hugetlb_folio(h, folio, true); + spin_unlock_irq(&hugetlb_lock); + } + cond_resched(); + } + } + + /* + * If vmemmmap allocation performed above, then take lock * to clear + * destructor of all pages on list. + */ + if (clear_dtor) { + spin_lock_irq(&hugetlb_lock); + list_for_each_entry(page, list, lru) + __clear_hugetlb_destructor(h, page_folio(page)); + spin_unlock_irq(&hugetlb_lock); + } + + /* + * Free pages back to low level allocators. vmemmap and destructors + * were taken care of above, so update_and_free_hugetlb_folio will + * not need to take hugetlb lock. + */ list_for_each_entry_safe(page, t_page, list, lru) { folio = page_folio(page); update_and_free_hugetlb_folio(h, folio, false); - cond_resched(); } } _ Patches currently in -mm which might be from mike.kravetz(a)oracle.com are hugetlb-do-not-clear-hugetlb-dtor-until-allocating-vmemmap.patch

2 years, 1 month

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[PATCH] staging: 7811: Fix memory leak in _r8712_init_xmit_priv

by Larry Finger

In the above mentioned routine, memory is allocated in several places. If the first succeeds and a later one fails, the routine will leak memory. Fixes commit 2865d42c78a9 ("staging: r8712u: Add the new driver to the mainline kernel"). Fixes: 2865d42c78a9 ("staging: r8712u: Add the new driver to the mainline kernel") Reported-by: syzbot+cf71097ffb6755df8251(a)syzkaller.appspotmail.com Cc: stable(a)vger.kernel.org Signed-off-by: Larry Finger <Larry.Finger(a)lwfinger.net> --- drivers/staging/rtl8712/rtl871x_xmit.c | 19 ++++++++++++------- 1 file changed, 12 insertions(+), 7 deletions(-) diff --git a/drivers/staging/rtl8712/rtl871x_xmit.c b/drivers/staging/rtl8712/rtl871x_xmit.c index 090345bad223..16b815588b97 100644 --- a/drivers/staging/rtl8712/rtl871x_xmit.c +++ b/drivers/staging/rtl8712/rtl871x_xmit.c @@ -117,11 +117,8 @@ int _r8712_init_xmit_priv(struct xmit_priv *pxmitpriv, _init_queue(&pxmitpriv->pending_xmitbuf_queue); pxmitpriv->pallocated_xmitbuf = kmalloc(NR_XMITBUFF * sizeof(struct xmit_buf) + 4, GFP_ATOMIC); - if (!pxmitpriv->pallocated_xmitbuf) { - kfree(pxmitpriv->pallocated_frame_buf); - pxmitpriv->pallocated_frame_buf = NULL; - return -ENOMEM; - } + if (!pxmitpriv->pallocated_xmitbuf) + goto clean_up_frame_buf; pxmitpriv->pxmitbuf = pxmitpriv->pallocated_xmitbuf + 4 - ((addr_t)(pxmitpriv->pallocated_xmitbuf) & 3); pxmitbuf = (struct xmit_buf *)pxmitpriv->pxmitbuf; @@ -130,12 +127,12 @@ int _r8712_init_xmit_priv(struct xmit_priv *pxmitpriv, pxmitbuf->pallocated_buf = kmalloc(MAX_XMITBUF_SZ + XMITBUF_ALIGN_SZ, GFP_ATOMIC); if (!pxmitbuf->pallocated_buf) - return -ENOMEM; + goto clean_up_xmit_buf; pxmitbuf->pbuf = pxmitbuf->pallocated_buf + XMITBUF_ALIGN_SZ - ((addr_t) (pxmitbuf->pallocated_buf) & (XMITBUF_ALIGN_SZ - 1)); if (r8712_xmit_resource_alloc(padapter, pxmitbuf)) - return -ENOMEM; + goto clean_up_xmit_buf; list_add_tail(&pxmitbuf->list, &(pxmitpriv->free_xmitbuf_queue.queue)); pxmitbuf++; @@ -146,6 +143,14 @@ int _r8712_init_xmit_priv(struct xmit_priv *pxmitpriv, init_hwxmits(pxmitpriv->hwxmits, pxmitpriv->hwxmit_entry); tasklet_setup(&pxmitpriv->xmit_tasklet, r8712_xmit_bh); return 0; + +clean_up_xmit_buf: + kfree(pxmitbuf->pallocated_xmitbuf); + pxmitbuf->pallocated_buf = NULL; +clean_up_frame_buf: + kfree(pxmitpriv->pallocated_frame_buf); + pxmitpriv->pallocated_frame_buf = NULL; + return -ENOMEM; } void _free_xmit_priv(struct xmit_priv *pxmitpriv) -- 2.41.0

2 years, 1 month

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+ hugetlb-optimize-update_and_free_pages_bulk-to-avoid-lock-cycles.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: hugetlb: optimize update_and_free_pages_bulk to avoid lock cycles has been added to the -mm mm-hotfixes-unstable branch. Its filename is hugetlb-optimize-update_and_free_pages_bulk-to-avoid-lock-cycles.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Mike Kravetz <mike.kravetz(a)oracle.com> Subject: hugetlb: optimize update_and_free_pages_bulk to avoid lock cycles Date: Tue, 11 Jul 2023 15:09:42 -0700 update_and_free_pages_bulk is designed to free a list of hugetlb pages back to their associated lower level allocators. This may require allocating vmemmap pages associated with each hugetlb page. The hugetlb page destructor must be changed before pages are freed to lower level allocators. However, the destructor must be changed under the hugetlb lock. This means there is potentially one lock cycle per page. Minimize the number of lock cycles in update_and_free_pages_bulk by: 1) allocating necessary vmemmap for all hugetlb pages on the list 2) take hugetlb lock and clear destructor for all pages on the list 3) free all pages on list back to low level allocators Link: https://lkml.kernel.org/r/20230711220942.43706-3-mike.kravetz@oracle.com Fixes: ad2fa3717b74 ("mm: hugetlb: alloc the vmemmap pages associated with each HugeTLB page") Signed-off-by: Mike Kravetz <mike.kravetz(a)oracle.com> Cc: Axel Rasmussen <axelrasmussen(a)google.com> Cc: James Houghton <jthoughton(a)google.com> Cc: Jiaqi Yan <jiaqiyan(a)google.com> Cc: Miaohe Lin <linmiaohe(a)huawei.com> Cc: Michal Hocko <mhocko(a)suse.com> Cc: Muchun Song <songmuchun(a)bytedance.com> Cc: Naoya Horiguchi <naoya.horiguchi(a)linux.dev> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/hugetlb.c | 35 ++++++++++++++++++++++++++++++++++- 1 file changed, 34 insertions(+), 1 deletion(-) --- a/mm/hugetlb.c~hugetlb-optimize-update_and_free_pages_bulk-to-avoid-lock-cycles +++ a/mm/hugetlb.c @@ -1855,11 +1855,44 @@ static void update_and_free_pages_bulk(s { struct page *page, *t_page; struct folio *folio; + bool clear_dtor = false; + /* + * First allocate required vmemmmap for all pages on list. If vmemmap + * can not be allocated, we can not free page to lower level allocator, + * so add back as hugetlb surplus page. + */ + list_for_each_entry_safe(page, t_page, list, lru) { + if (HPageVmemmapOptimized(page)) { + clear_dtor = true; + if (hugetlb_vmemmap_restore(h, page)) { + spin_lock_irq(&hugetlb_lock); + add_hugetlb_folio(h, folio, true); + spin_unlock_irq(&hugetlb_lock); + } + cond_resched(); + } + } + + /* + * If vmemmmap allocation performed above, then take lock * to clear + * destructor of all pages on list. + */ + if (clear_dtor) { + spin_lock_irq(&hugetlb_lock); + list_for_each_entry(page, list, lru) + __clear_hugetlb_destructor(h, page_folio(page)); + spin_unlock_irq(&hugetlb_lock); + } + + /* + * Free pages back to low level allocators. vmemmap and destructors + * were taken care of above, so update_and_free_hugetlb_folio will + * not need to take hugetlb lock. + */ list_for_each_entry_safe(page, t_page, list, lru) { folio = page_folio(page); update_and_free_hugetlb_folio(h, folio, false); - cond_resched(); } } _ Patches currently in -mm which might be from mike.kravetz(a)oracle.com are hugetlb-do-not-clear-hugetlb-dtor-until-allocating-vmemmap.patch hugetlb-optimize-update_and_free_pages_bulk-to-avoid-lock-cycles.patch

2 years, 1 month

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+ hugetlb-do-not-clear-hugetlb-dtor-until-allocating-vmemmap.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: hugetlb: do not clear hugetlb dtor until allocating vmemmap has been added to the -mm mm-hotfixes-unstable branch. Its filename is hugetlb-do-not-clear-hugetlb-dtor-until-allocating-vmemmap.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Mike Kravetz <mike.kravetz(a)oracle.com> Subject: hugetlb: do not clear hugetlb dtor until allocating vmemmap Date: Tue, 11 Jul 2023 15:09:41 -0700 Patch series "Fix hugetlb free path race with memory errors". In the discussion of Jiaqi Yan's series "Improve hugetlbfs read on HWPOISON hugepages" the race window was discovered. https://lore.kernel.org/linux-mm/20230616233447.GB7371@monkey/ Freeing a hugetlb page back to low level memory allocators is performed in two steps. 1) Under hugetlb lock, remove page from hugetlb lists and clear destructor 2) Outside lock, allocate vmemmap if necessary and call low level free Between these two steps, the hugetlb page will appear as a normal compound page. However, vmemmap for tail pages could be missing. If a memory error occurs at this time, we could try to update page flags non-existant page structs. A much more detailed description is in the first patch. The first patch addresses the race window. However, it adds a hugetlb_lock lock/unlock cycle to every vmemmap optimized hugetlb page free operation. This could lead to slowdowns if one is freeing a large number of hugetlb pages. The second path optimizes the update_and_free_pages_bulk routine to only take the lock once in bulk operations. The second patch is technically not a bug fix, but includes a Fixes tag and Cc stable to avoid a performance regression. It can be combined with the first, but was done separately make reviewing easier. This patch (of 2): Freeing a hugetlb page and releasing base pages back to the underlying allocator such as buddy or cma is performed in two steps: - remove_hugetlb_folio() is called to remove the folio from hugetlb lists, get a ref on the page and remove hugetlb destructor. This all must be done under the hugetlb lock. After this call, the page can be treated as a normal compound page or a collection of base size pages. - update_and_free_hugetlb_folio() is called to allocate vmemmap if needed and the free routine of the underlying allocator is called on the resulting page. We can not hold the hugetlb lock here. One issue with this scheme is that a memory error could occur between these two steps. In this case, the memory error handling code treats the old hugetlb page as a normal compound page or collection of base pages. It will then try to SetPageHWPoison(page) on the page with an error. If the page with error is a tail page without vmemmap, a write error will occur when trying to set the flag. Address this issue by modifying remove_hugetlb_folio() and update_and_free_hugetlb_folio() such that the hugetlb destructor is not cleared until after allocating vmemmap. Since clearing the destructor requires holding the hugetlb lock, the clearing is done in remove_hugetlb_folio() if the vmemmap is present. This saves a lock/unlock cycle. Otherwise, destructor is cleared in update_and_free_hugetlb_folio() after allocating vmemmap. Note that this will leave hugetlb pages in a state where they are marked free (by hugetlb specific page flag) and have a ref count. This is not a normal state. The only code that would notice is the memory error code, and it is set up to retry in such a case. A subsequent patch will create a routine to do bulk processing of vmemmap allocation. This will eliminate a lock/unlock cycle for each hugetlb page in the case where we are freeing a large number of pages. Link: https://lkml.kernel.org/r/20230711220942.43706-2-mike.kravetz@oracle.com Fixes: ad2fa3717b74 ("mm: hugetlb: alloc the vmemmap pages associated with each HugeTLB page") Signed-off-by: Mike Kravetz <mike.kravetz(a)oracle.com> Cc: Axel Rasmussen <axelrasmussen(a)google.com> Cc: James Houghton <jthoughton(a)google.com> Cc: Jiaqi Yan <jiaqiyan(a)google.com> Cc: Miaohe Lin <linmiaohe(a)huawei.com> Cc: Michal Hocko <mhocko(a)suse.com> Cc: Muchun Song <songmuchun(a)bytedance.com> Cc: Naoya Horiguchi <naoya.horiguchi(a)linux.dev> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/hugetlb.c | 75 +++++++++++++++++++++++++++++++++---------------- 1 file changed, 51 insertions(+), 24 deletions(-) --- a/mm/hugetlb.c~hugetlb-do-not-clear-hugetlb-dtor-until-allocating-vmemmap +++ a/mm/hugetlb.c @@ -1579,9 +1579,37 @@ static inline void destroy_compound_giga unsigned int order) { } #endif +static inline void __clear_hugetlb_destructor(struct hstate *h, + struct folio *folio) +{ + lockdep_assert_held(&hugetlb_lock); + + /* + * Very subtle + * + * For non-gigantic pages set the destructor to the normal compound + * page dtor. This is needed in case someone takes an additional + * temporary ref to the page, and freeing is delayed until they drop + * their reference. + * + * For gigantic pages set the destructor to the null dtor. This + * destructor will never be called. Before freeing the gigantic + * page destroy_compound_gigantic_folio will turn the folio into a + * simple group of pages. After this the destructor does not + * apply. + * + */ + if (hstate_is_gigantic(h)) + folio_set_compound_dtor(folio, NULL_COMPOUND_DTOR); + else + folio_set_compound_dtor(folio, COMPOUND_PAGE_DTOR); +} + /* - * Remove hugetlb folio from lists, and update dtor so that the folio appears - * as just a compound page. + * Remove hugetlb folio from lists. + * If vmemmap exists for the folio, update dtor so that the folio appears + * as just a compound page. Otherwise, wait until after allocating vmemmap + * to update dtor. * * A reference is held on the folio, except in the case of demote. * @@ -1612,31 +1640,19 @@ static void __remove_hugetlb_folio(struc } /* - * Very subtle - * - * For non-gigantic pages set the destructor to the normal compound - * page dtor. This is needed in case someone takes an additional - * temporary ref to the page, and freeing is delayed until they drop - * their reference. - * - * For gigantic pages set the destructor to the null dtor. This - * destructor will never be called. Before freeing the gigantic - * page destroy_compound_gigantic_folio will turn the folio into a - * simple group of pages. After this the destructor does not - * apply. - * - * This handles the case where more than one ref is held when and - * after update_and_free_hugetlb_folio is called. - * - * In the case of demote we do not ref count the page as it will soon - * be turned into a page of smaller size. + * We can only clear the hugetlb destructor after allocating vmemmap + * pages. Otherwise, someone (memory error handling) may try to write + * to tail struct pages. + */ + if (!folio_test_hugetlb_vmemmap_optimized(folio)) + __clear_hugetlb_destructor(h, folio); + + /* + * In the case of demote we do not ref count the page as it will soon + * be turned into a page of smaller size. */ if (!demote) folio_ref_unfreeze(folio, 1); - if (hstate_is_gigantic(h)) - folio_set_compound_dtor(folio, NULL_COMPOUND_DTOR); - else - folio_set_compound_dtor(folio, COMPOUND_PAGE_DTOR); h->nr_huge_pages--; h->nr_huge_pages_node[nid]--; @@ -1705,6 +1721,7 @@ static void __update_and_free_hugetlb_fo { int i; struct page *subpage; + bool clear_dtor = folio_test_hugetlb_vmemmap_optimized(folio); if (hstate_is_gigantic(h) && !gigantic_page_runtime_supported()) return; @@ -1735,6 +1752,16 @@ static void __update_and_free_hugetlb_fo if (unlikely(folio_test_hwpoison(folio))) folio_clear_hugetlb_hwpoison(folio); + /* + * If vmemmap pages were allocated above, then we need to clear the + * hugetlb destructor under the hugetlb lock. + */ + if (clear_dtor) { + spin_lock_irq(&hugetlb_lock); + __clear_hugetlb_destructor(h, folio); + spin_unlock_irq(&hugetlb_lock); + } + for (i = 0; i < pages_per_huge_page(h); i++) { subpage = folio_page(folio, i); subpage->flags &= ~(1 << PG_locked | 1 << PG_error | _ Patches currently in -mm which might be from mike.kravetz(a)oracle.com are hugetlb-do-not-clear-hugetlb-dtor-until-allocating-vmemmap.patch hugetlb-optimize-update_and_free_pages_bulk-to-avoid-lock-cycles.patch

2 years, 1 month

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[RFC PATCH v1 0/3] docs: stable-kernel-rules: add delayed backporting option and a few tweaks

by Thorsten Leemhuis

This is a RFC and a bit rough for now. I only set down to create the first of the three patches. But while doing so I noticed a few things that seemed odd for me with my background on writing and editing texts. So I just quickly performed a few additional changes to fix those to see if the stable team would appreciate them, as this document is clearly their domain. If those changes or even the initial patch are not welcomed, I'll simply drop them. I'd totally understand this, as texts like these are delicate and it's easy to accidentlly change the intent or the meaning while adjusting things in good faith. At the same time I might be willing to do a few more changes, if people like the direction this takes and want a bit more fine tuning. CC: Greg KH <gregkh(a)linuxfoundation.org> CC: Sasha Levin <sashal(a)kernel.org> CC: Jonathan Corbet <corbet(a)lwn.net> Thorsten Leemhuis (3): docs: stable-kernel-rules: mention other usages for stable tag comments docs: stable-kernel-rules: make rule section more straight forward docs: stable-kernel-rules: improve structure to optimize reading flow Documentation/process/stable-kernel-rules.rst | 189 ++++++++++-------- 1 file changed, 105 insertions(+), 84 deletions(-) base-commit: 016571b6d52deb473676fb4d24baf8ed3667ae21 -- 2.40.1

2 years, 1 month

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[PATCH v2] procfs: block chmod on /proc/thread-self/comm

by Aleksa Sarai

Due to an oversight in commit 1b3044e39a89 ("procfs: fix pthread cross-thread naming if !PR_DUMPABLE") in switching from REG to NOD, chmod operations on /proc/thread-self/comm were no longer blocked as they are on almost all other procfs files. A very similar situation with /proc/self/environ was used to as a root exploit a long time ago, but procfs has SB_I_NOEXEC so this is simply a correctness issue. Ref: https://lwn.net/Articles/191954/ Ref: 6d76fa58b050 ("Don't allow chmod() on the /proc/<pid>/ files") Fixes: 1b3044e39a89 ("procfs: fix pthread cross-thread naming if !PR_DUMPABLE") Cc: stable(a)vger.kernel.org # v4.7+ Signed-off-by: Aleksa Sarai <cyphar(a)cyphar.com> --- v2: removed nolibc selftests as per review v1: <https://lore.kernel.org/linux-fsdevel/20230713121907.9693-1-cyphar@cyphar.c…> --- fs/proc/base.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/proc/base.c b/fs/proc/base.c index 05452c3b9872..7394229816f3 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -3583,7 +3583,8 @@ static int proc_tid_comm_permission(struct mnt_idmap *idmap, } static const struct inode_operations proc_tid_comm_inode_operations = { - .permission = proc_tid_comm_permission, + .setattr = proc_setattr, + .permission = proc_tid_comm_permission, }; /* -- 2.41.0

2 years, 1 month

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[PATCH v2 6/7] crypto: stm32 - fix MDMAT condition

by Thomas BOURGOIN

From: Thomas Bourgoin <thomas.bourgoin(a)foss.st.com> If IP has MDMAT support, set or reset the bit MDMAT in Control Register. Fixes: b56403a25af7 ("crypto: stm32/hash - Support Ux500 hash") Cc: stable(a)vger.kernel.org Reviewed-by: Linus Walleij <linus.walleij(a)linaro.org> Signed-off-by: Thomas Bourgoin <thomas.bourgoin(a)foss.st.com> --- Changes in v2: - add Cc: stable(a)vger.kernel.org in commit message - add Reviewed-by: Linus Walleij <linus.walleij(a)linaro.org> drivers/crypto/stm32/stm32-hash.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/stm32/stm32-hash.c b/drivers/crypto/stm32/stm32-hash.c index 701995a72e57..a48e6a14da2e 100644 --- a/drivers/crypto/stm32/stm32-hash.c +++ b/drivers/crypto/stm32/stm32-hash.c @@ -544,7 +544,7 @@ static int stm32_hash_xmit_dma(struct stm32_hash_dev *hdev, reg = stm32_hash_read(hdev, HASH_CR); - if (!hdev->pdata->has_mdmat) { + if (hdev->pdata->has_mdmat) { if (mdma) reg |= HASH_CR_MDMAT; else -- 2.25.1

2 years, 1 month

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[PATCH v2 4/7] crypto: stm32 - fix loop iterating through scatterlist for DMA

by Thomas BOURGOIN

From: Thomas Bourgoin <thomas.bourgoin(a)foss.st.com> We were reading the length of the scatterlist sg after copying value of tsg inside. So we are using the size of the previous scatterlist and for the first one we are using an unitialised value. Fix this by copying tsg in sg[0] before reading the size. Fixes : 8a1012d3f2ab ("crypto: stm32 - Support for STM32 HASH module") Cc: stable(a)vger.kernel.org Signed-off-by: Thomas Bourgoin <thomas.bourgoin(a)foss.st.com> --- Changes in v2: - Add Fixes 8a1012d3f2ab ("crypto: stm32 - Support for STM32 HASH module") - Add Cc: stable(a)vger.kernel.org drivers/crypto/stm32/stm32-hash.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/stm32/stm32-hash.c b/drivers/crypto/stm32/stm32-hash.c index c179a6c1a457..519fb716acee 100644 --- a/drivers/crypto/stm32/stm32-hash.c +++ b/drivers/crypto/stm32/stm32-hash.c @@ -678,9 +678,9 @@ static int stm32_hash_dma_send(struct stm32_hash_dev *hdev) } for_each_sg(rctx->sg, tsg, rctx->nents, i) { + sg[0] = *tsg; len = sg->length; - sg[0] = *tsg; if (sg_is_last(sg)) { if (hdev->dma_mode == 1) { len = (ALIGN(sg->length, 16) - 16); -- 2.25.1

2 years, 1 month

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[PATCH v2 6/7] crypto: stm32 - fix MDMAT condition

by Thomas BOURGOIN

From: Thomas Bourgoin <thomas.bourgoin(a)foss.st.com> If IP has MDMAT support, set or reset the bit MDMAT in Control Register. Fixes: b56403a25af7 ("crypto: stm32/hash - Support Ux500 hash") Cc: stable(a)vger.kernel.org Reviewed-by: Linus Walleij <linus.walleij(a)linaro.org> Signed-off-by: Thomas Bourgoin <thomas.bourgoin(a)foss.st.com> --- Changes in v2: - add Cc: stable(a)vger.kernel.org in commit message - add Reviewed-by: Linus Walleij <linus.walleij(a)linaro.org> drivers/crypto/stm32/stm32-hash.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/stm32/stm32-hash.c b/drivers/crypto/stm32/stm32-hash.c index 701995a72e57..a48e6a14da2e 100644 --- a/drivers/crypto/stm32/stm32-hash.c +++ b/drivers/crypto/stm32/stm32-hash.c @@ -544,7 +544,7 @@ static int stm32_hash_xmit_dma(struct stm32_hash_dev *hdev, reg = stm32_hash_read(hdev, HASH_CR); - if (!hdev->pdata->has_mdmat) { + if (hdev->pdata->has_mdmat) { if (mdma) reg |= HASH_CR_MDMAT; else -- 2.25.1

2 years, 1 month

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[PATCH v2 4/7] crypto: stm32 - fix loop iterating through scatterlist for DMA

by Thomas BOURGOIN

From: Thomas Bourgoin <thomas.bourgoin(a)foss.st.com> We were reading the length of the scatterlist sg after copying value of tsg inside. So we are using the size of the previous scatterlist and for the first one we are using an unitialised value. Fix this by copying tsg in sg[0] before reading the size. Fixes : 8a1012d3f2ab ("crypto: stm32 - Support for STM32 HASH module") Cc: stable(a)vger.kernel.org Signed-off-by: Thomas Bourgoin <thomas.bourgoin(a)foss.st.com> --- Changes in v2: - Add Fixes 8a1012d3f2ab ("crypto: stm32 - Support for STM32 HASH module") - Add Cc: stable(a)vger.kernel.org drivers/crypto/stm32/stm32-hash.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/stm32/stm32-hash.c b/drivers/crypto/stm32/stm32-hash.c index c179a6c1a457..519fb716acee 100644 --- a/drivers/crypto/stm32/stm32-hash.c +++ b/drivers/crypto/stm32/stm32-hash.c @@ -678,9 +678,9 @@ static int stm32_hash_dma_send(struct stm32_hash_dev *hdev) } for_each_sg(rctx->sg, tsg, rctx->nents, i) { + sg[0] = *tsg; len = sg->length; - sg[0] = *tsg; if (sg_is_last(sg)) { if (hdev->dma_mode == 1) { len = (ALIGN(sg->length, 16) - 16); -- 2.25.1

2 years, 1 month

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[PATCH v2 4/7] crypto: stm32 - fix loop iterating through scatterlist for DMA

by Thomas BOURGOIN

From: Thomas Bourgoin <thomas.bourgoin(a)foss.st.com> We were reading the length of the scatterlist sg after copying value of tsg inside. So we are using the size of the previous scatterlist and for the first one we are using an unitialised value. Fix this by copying tsg in sg[0] before reading the size. Fixes : 8a1012d3f2ab ("crypto: stm32 - Support for STM32 HASH module") Cc: stable(a)vger.kernel.org Signed-off-by: Thomas Bourgoin <thomas.bourgoin(a)foss.st.com> --- Changes since V1: - Add Fixes 8a1012d3f2ab ("crypto: stm32 - Support for STM32 HASH module") - Add Cc: stable(a)vger.kernel.org --- drivers/crypto/stm32/stm32-hash.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/stm32/stm32-hash.c b/drivers/crypto/stm32/stm32-hash.c index c179a6c1a457..519fb716acee 100644 --- a/drivers/crypto/stm32/stm32-hash.c +++ b/drivers/crypto/stm32/stm32-hash.c @@ -678,9 +678,9 @@ static int stm32_hash_dma_send(struct stm32_hash_dev *hdev) } for_each_sg(rctx->sg, tsg, rctx->nents, i) { + sg[0] = *tsg; len = sg->length; - sg[0] = *tsg; if (sg_is_last(sg)) { if (hdev->dma_mode == 1) { len = (ALIGN(sg->length, 16) - 16); -- 2.25.1

2 years, 1 month

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[RFC PATCH 1/3] memfd: cleanups for vm.memfd_noexec handling

by Aleksa Sarai

The previous implementation of vm.memfd_noexec=2 did not actually enforce the usage of MFD_NOEXEC_SEAL, as any program that set MFD_EXEC would not be affected by the "enforcement" mechanism. This was fixed in in Andrew's tree recently, but there were still some things that could be cleaned up. On the topic of older programs, it seems far less disruptive to have vm.memfd_noexec=2 have the same behaviour as vm.memfd_noexec=1 (default to MFD_NOEXEC_SEAL if unspecified) to avoid breaking older programs that didn't actually care about the exec bits -- which includes the vast majority of programs that use memfd_create(2), thus allowing users to be able to enable this sysctl without all older programs needlessly breaking. Otherwise vm.memfd_noexec=2 would be unusable on most general-purpose systems as it would require an audit of all of userspace. While we're at it, fix the warnings emitted by memfd_create() to use pr_warn_ratelimited(). If the intention of the warning is to get developers to switch to explicitly specifying if they want exec bits or not, you need to warn them whenever they use it. The systemd version on my box doesn't pass MFD_EXEC, making the warning useless for most userspace developers because it was already emitted during boot. Commit 105ff5339f49 ("mm/memfd: add MFD_NOEXEC_SEAL and MFD_EXEC") mentions that this was switched to pr_warn_once "as per review" but I couldn't find the discussion anywhere, and the obvious issue (the ability for unprivileged userspace to spam the kernel log) should be handled by pr_warn_ratelimited. If the issue is that this is too spammy, we could tie it to using vm.memfd_noexec=1 or higher. This is a user-visible API change, but as it allows programs to do something that would be blocked before, and the sysctl itself was broken and recently released, it seems unlikely this will cause any issues. Cc: Dominique Martinet <asmadeus(a)codewreck.org> Cc: Christian Brauner <brauner(a)kernel.org> Cc: stable(a)vger.kernel.org # v6.3+ Fixes: 105ff5339f49 ("mm/memfd: add MFD_NOEXEC_SEAL and MFD_EXEC") Signed-off-by: Aleksa Sarai <cyphar(a)cyphar.com> --- include/linux/pid_namespace.h | 16 +++-------- mm/memfd.c | 32 ++++++++-------------- tools/testing/selftests/memfd/memfd_test.c | 22 +++++++++++---- 3 files changed, 33 insertions(+), 37 deletions(-) diff --git a/include/linux/pid_namespace.h b/include/linux/pid_namespace.h index c758809d5bcf..53974d79d98e 100644 --- a/include/linux/pid_namespace.h +++ b/include/linux/pid_namespace.h @@ -17,18 +17,10 @@ struct fs_pin; #if defined(CONFIG_SYSCTL) && defined(CONFIG_MEMFD_CREATE) -/* - * sysctl for vm.memfd_noexec - * 0: memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL - * acts like MFD_EXEC was set. - * 1: memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL - * acts like MFD_NOEXEC_SEAL was set. - * 2: memfd_create() without MFD_NOEXEC_SEAL will be - * rejected. - */ -#define MEMFD_NOEXEC_SCOPE_EXEC 0 -#define MEMFD_NOEXEC_SCOPE_NOEXEC_SEAL 1 -#define MEMFD_NOEXEC_SCOPE_NOEXEC_ENFORCED 2 +/* modes for vm.memfd_noexec sysctl */ +#define MEMFD_NOEXEC_SCOPE_EXEC 0 /* MFD_EXEC implied if unset */ +#define MEMFD_NOEXEC_SCOPE_NOEXEC_SEAL 1 /* MFD_NOEXEC_SEAL implied if unset */ +#define MEMFD_NOEXEC_SCOPE_NOEXEC_ENFORCED 2 /* same as 1, except MFD_EXEC rejected */ #endif struct pid_namespace { diff --git a/mm/memfd.c b/mm/memfd.c index 0bdbd2335af7..4f1f841ae39d 100644 --- a/mm/memfd.c +++ b/mm/memfd.c @@ -271,30 +271,22 @@ long memfd_fcntl(struct file *file, unsigned int cmd, unsigned int arg) static int check_sysctl_memfd_noexec(unsigned int *flags) { #ifdef CONFIG_SYSCTL - char comm[TASK_COMM_LEN]; - int sysctl = MEMFD_NOEXEC_SCOPE_EXEC; - struct pid_namespace *ns; - - ns = task_active_pid_ns(current); - if (ns) - sysctl = ns->memfd_noexec_scope; + int sysctl = task_active_pid_ns(current)->memfd_noexec_scope; if (!(*flags & (MFD_EXEC | MFD_NOEXEC_SEAL))) { - if (sysctl == MEMFD_NOEXEC_SCOPE_NOEXEC_SEAL) + if (sysctl >= MEMFD_NOEXEC_SCOPE_NOEXEC_SEAL) *flags |= MFD_NOEXEC_SEAL; else *flags |= MFD_EXEC; } - if (*flags & MFD_EXEC && sysctl >= MEMFD_NOEXEC_SCOPE_NOEXEC_ENFORCED) { - pr_warn_once( - "memfd_create(): MFD_NOEXEC_SEAL is enforced, pid=%d '%s'\n", - task_pid_nr(current), get_task_comm(comm, current)); - + if (!(*flags & MFD_NOEXEC_SEAL) && sysctl >= MEMFD_NOEXEC_SCOPE_NOEXEC_ENFORCED) { + pr_warn_ratelimited( + "%s[%d]: memfd_create() requires MFD_NOEXEC_SEAL with vm.memfd_noexec=%d\n", + current->comm, task_pid_nr(current), sysctl); return -EACCES; } #endif - return 0; } @@ -302,7 +294,6 @@ SYSCALL_DEFINE2(memfd_create, const char __user *, uname, unsigned int, flags) { - char comm[TASK_COMM_LEN]; unsigned int *file_seals; struct file *file; int fd, error; @@ -324,13 +315,14 @@ SYSCALL_DEFINE2(memfd_create, return -EINVAL; if (!(flags & (MFD_EXEC | MFD_NOEXEC_SEAL))) { - pr_warn_once( - "memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=%d '%s'\n", - task_pid_nr(current), get_task_comm(comm, current)); + pr_warn_ratelimited( + "%s[%d]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set\n", + current->comm, task_pid_nr(current)); } - if (check_sysctl_memfd_noexec(&flags) < 0) - return -EACCES; + error = check_sysctl_memfd_noexec(&flags); + if (error < 0) + return error; /* length includes terminating zero */ len = strnlen_user(uname, MFD_NAME_MAX_LEN + 1); diff --git a/tools/testing/selftests/memfd/memfd_test.c b/tools/testing/selftests/memfd/memfd_test.c index dbdd9ec5e397..d8342989c547 100644 --- a/tools/testing/selftests/memfd/memfd_test.c +++ b/tools/testing/selftests/memfd/memfd_test.c @@ -1145,11 +1145,23 @@ static void test_sysctl_child(void) printf("%s sysctl 2\n", memfd_str); sysctl_assert_write("2"); - mfd_fail_new("kern_memfd_sysctl_2", - MFD_CLOEXEC | MFD_ALLOW_SEALING); - mfd_fail_new("kern_memfd_sysctl_2_MFD_EXEC", - MFD_CLOEXEC | MFD_EXEC); - fd = mfd_assert_new("", 0, MFD_NOEXEC_SEAL); + mfd_fail_new("kern_memfd_sysctl_2_exec", + MFD_EXEC | MFD_CLOEXEC | MFD_ALLOW_SEALING); + + fd = mfd_assert_new("kern_memfd_sysctl_2_dfl", + mfd_def_size, + MFD_CLOEXEC | MFD_ALLOW_SEALING); + mfd_assert_mode(fd, 0666); + mfd_assert_has_seals(fd, F_SEAL_EXEC); + mfd_fail_chmod(fd, 0777); + close(fd); + + fd = mfd_assert_new("kern_memfd_sysctl_2_noexec_seal", + mfd_def_size, + MFD_NOEXEC_SEAL | MFD_CLOEXEC | MFD_ALLOW_SEALING); + mfd_assert_mode(fd, 0666); + mfd_assert_has_seals(fd, F_SEAL_EXEC); + mfd_fail_chmod(fd, 0777); close(fd); sysctl_fail_write("0"); -- 2.41.0

2 years, 1 month

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Re: [PATCH] procfs: block chmod on /proc/thread-self/comm

by Christian Brauner

> > diff --git a/tools/testing/selftests/nolibc/nolibc-test.c b/tools/testing/selftests/nolibc/nolibc-test.c > > index 486334981e60..08f0969208eb 100644 > > --- a/tools/testing/selftests/nolibc/nolibc-test.c > > +++ b/tools/testing/selftests/nolibc/nolibc-test.c > > @@ -580,6 +580,10 @@ int run_syscall(int min, int max) > > CASE_TEST(chmod_net); EXPECT_SYSZR(proc, chmod("/proc/self/net", 0555)); break; > > CASE_TEST(chmod_self); EXPECT_SYSER(proc, chmod("/proc/self", 0555), -1, EPERM); break; > > CASE_TEST(chown_self); EXPECT_SYSER(proc, chown("/proc/self", 0, 0), -1, EPERM); break; > > + CASE_TEST(chmod_self_comm); EXPECT_SYSER(proc, chmod("/proc/self/comm", 0777), -1, EPERM); break; > > + CASE_TEST(chmod_tid_comm); EXPECT_SYSER(proc, chmod("/proc/thread-self/comm", 0777), -1, EPERM); break; > > + CASE_TEST(chmod_self_environ);EXPECT_SYSER(proc, chmod("/proc/self/environ", 0777), -1, EPERM); break; > > + CASE_TEST(chmod_tid_environ); EXPECT_SYSER(proc, chmod("/proc/thread-self/environ", 0777), -1, EPERM); break; > > I'm not a big fan of this, it abuses the nolibc testsuite to test core > kernel functionality. Yes, this should be dropped. We need a minimal patch to fix this. This just makes backporting harder and any test doesn't need to be backported.

2 years, 1 month

4
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[PATCH] procfs: block chmod on /proc/thread-self/comm

by Aleksa Sarai

Due to an oversight in commit 1b3044e39a89 ("procfs: fix pthread cross-thread naming if !PR_DUMPABLE") in switching from REG to NOD, chmod operations on /proc/thread-self/comm were no longer blocked as they are on almost all other procfs files. A very similar situation with /proc/self/environ was used to as a root exploit a long time ago, but procfs has SB_I_NOEXEC so this is simply a correctness issue. Ref: https://lwn.net/Articles/191954/ Ref: 6d76fa58b050 ("Don't allow chmod() on the /proc/<pid>/ files") Fixes: 1b3044e39a89 ("procfs: fix pthread cross-thread naming if !PR_DUMPABLE") Cc: stable(a)vger.kernel.org # v4.7+ Signed-off-by: Aleksa Sarai <cyphar(a)cyphar.com> --- fs/proc/base.c | 3 ++- tools/testing/selftests/nolibc/nolibc-test.c | 4 ++++ 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/fs/proc/base.c b/fs/proc/base.c index 05452c3b9872..7394229816f3 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -3583,7 +3583,8 @@ static int proc_tid_comm_permission(struct mnt_idmap *idmap, } static const struct inode_operations proc_tid_comm_inode_operations = { - .permission = proc_tid_comm_permission, + .setattr = proc_setattr, + .permission = proc_tid_comm_permission, }; /* diff --git a/tools/testing/selftests/nolibc/nolibc-test.c b/tools/testing/selftests/nolibc/nolibc-test.c index 486334981e60..08f0969208eb 100644 --- a/tools/testing/selftests/nolibc/nolibc-test.c +++ b/tools/testing/selftests/nolibc/nolibc-test.c @@ -580,6 +580,10 @@ int run_syscall(int min, int max) CASE_TEST(chmod_net); EXPECT_SYSZR(proc, chmod("/proc/self/net", 0555)); break; CASE_TEST(chmod_self); EXPECT_SYSER(proc, chmod("/proc/self", 0555), -1, EPERM); break; CASE_TEST(chown_self); EXPECT_SYSER(proc, chown("/proc/self", 0, 0), -1, EPERM); break; + CASE_TEST(chmod_self_comm); EXPECT_SYSER(proc, chmod("/proc/self/comm", 0777), -1, EPERM); break; + CASE_TEST(chmod_tid_comm); EXPECT_SYSER(proc, chmod("/proc/thread-self/comm", 0777), -1, EPERM); break; + CASE_TEST(chmod_self_environ);EXPECT_SYSER(proc, chmod("/proc/self/environ", 0777), -1, EPERM); break; + CASE_TEST(chmod_tid_environ); EXPECT_SYSER(proc, chmod("/proc/thread-self/environ", 0777), -1, EPERM); break; CASE_TEST(chroot_root); EXPECT_SYSZR(euid0, chroot("/")); break; CASE_TEST(chroot_blah); EXPECT_SYSER(1, chroot("/proc/self/blah"), -1, ENOENT); break; CASE_TEST(chroot_exe); EXPECT_SYSER(proc, chroot("/proc/self/exe"), -1, ENOTDIR); break; -- 2.41.0

2 years, 1 month

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[PATCH v4 10/11] wifi: ath10k: Use RMW accessors for changing LNKCTL

by Ilpo Järvinen

Don't assume that only the driver would be accessing LNKCTL. ASPM policy changes can trigger write to LNKCTL outside of driver's control. Use RMW capability accessors which does proper locking to avoid losing concurrent updates to the register value. On restore, clear the ASPMC field properly. Fixes: 76d870ed09ab ("ath10k: enable ASPM") Suggested-by: Lukas Wunner <lukas(a)wunner.de> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> Reviewed-by: Simon Horman <simon.horman(a)corigine.com> Acked-by: Kalle Valo <kvalo(a)kernel.org> Cc: stable(a)vger.kernel.org --- drivers/net/wireless/ath/ath10k/pci.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c index a7f44f6335fb..9275a672f90c 100644 --- a/drivers/net/wireless/ath/ath10k/pci.c +++ b/drivers/net/wireless/ath/ath10k/pci.c @@ -1963,8 +1963,9 @@ static int ath10k_pci_hif_start(struct ath10k *ar) ath10k_pci_irq_enable(ar); ath10k_pci_rx_post(ar); - pcie_capability_write_word(ar_pci->pdev, PCI_EXP_LNKCTL, - ar_pci->link_ctl); + pcie_capability_clear_and_set_word(ar_pci->pdev, PCI_EXP_LNKCTL, + PCI_EXP_LNKCTL_ASPMC, + ar_pci->link_ctl & PCI_EXP_LNKCTL_ASPMC); return 0; } @@ -2821,8 +2822,8 @@ static int ath10k_pci_hif_power_up(struct ath10k *ar, pcie_capability_read_word(ar_pci->pdev, PCI_EXP_LNKCTL, &ar_pci->link_ctl); - pcie_capability_write_word(ar_pci->pdev, PCI_EXP_LNKCTL, - ar_pci->link_ctl & ~PCI_EXP_LNKCTL_ASPMC); + pcie_capability_clear_word(ar_pci->pdev, PCI_EXP_LNKCTL, + PCI_EXP_LNKCTL_ASPMC); /* * Bring the target up cleanly. -- 2.30.2

2 years, 1 month

1
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[PATCH v4 09/11] wifi: ath12k: Use RMW accessors for changing LNKCTL

by Ilpo Järvinen

Don't assume that only the driver would be accessing LNKCTL. ASPM policy changes can trigger write to LNKCTL outside of driver's control. Use RMW capability accessors which do proper locking to avoid losing concurrent updates to the register value. On restore, clear the ASPMC field properly. Fixes: d889913205cf ("wifi: ath12k: driver for Qualcomm Wi-Fi 7 devices") Suggested-by: Lukas Wunner <lukas(a)wunner.de> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> Reviewed-by: Simon Horman <simon.horman(a)corigine.com> Acked-by: Kalle Valo <kvalo(a)kernel.org> Cc: stable(a)vger.kernel.org --- drivers/net/wireless/ath/ath12k/pci.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/ath/ath12k/pci.c b/drivers/net/wireless/ath/ath12k/pci.c index 5990a55801f0..e4f08a066ca1 100644 --- a/drivers/net/wireless/ath/ath12k/pci.c +++ b/drivers/net/wireless/ath/ath12k/pci.c @@ -794,8 +794,8 @@ static void ath12k_pci_aspm_disable(struct ath12k_pci *ab_pci) u16_get_bits(ab_pci->link_ctl, PCI_EXP_LNKCTL_ASPM_L1)); /* disable L0s and L1 */ - pcie_capability_write_word(ab_pci->pdev, PCI_EXP_LNKCTL, - ab_pci->link_ctl & ~PCI_EXP_LNKCTL_ASPMC); + pcie_capability_clear_word(ab_pci->pdev, PCI_EXP_LNKCTL, + PCI_EXP_LNKCTL_ASPMC); set_bit(ATH12K_PCI_ASPM_RESTORE, &ab_pci->flags); } @@ -803,8 +803,10 @@ static void ath12k_pci_aspm_disable(struct ath12k_pci *ab_pci) static void ath12k_pci_aspm_restore(struct ath12k_pci *ab_pci) { if (test_and_clear_bit(ATH12K_PCI_ASPM_RESTORE, &ab_pci->flags)) - pcie_capability_write_word(ab_pci->pdev, PCI_EXP_LNKCTL, - ab_pci->link_ctl); + pcie_capability_clear_and_set_word(ab_pci->pdev, PCI_EXP_LNKCTL, + PCI_EXP_LNKCTL_ASPMC, + ab_pci->link_ctl & + PCI_EXP_LNKCTL_ASPMC); } static void ath12k_pci_kill_tasklets(struct ath12k_base *ab) -- 2.30.2

2 years, 1 month

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[PATCH v4 08/11] wifi: ath11k: Use RMW accessors for changing LNKCTL

by Ilpo Järvinen

Don't assume that only the driver would be accessing LNKCTL. ASPM policy changes can trigger write to LNKCTL outside of driver's control. Use RMW capability accessors which do proper locking to avoid losing concurrent updates to the register value. On restore, clear the ASPMC field properly. Fixes: e9603f4bdcc0 ("ath11k: pci: disable ASPM L0sLs before downloading firmware") Suggested-by: Lukas Wunner <lukas(a)wunner.de> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> Reviewed-by: Simon Horman <simon.horman(a)corigine.com> Acked-by: Kalle Valo <kvalo(a)kernel.org> Cc: stable(a)vger.kernel.org --- drivers/net/wireless/ath/ath11k/pci.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/ath/ath11k/pci.c b/drivers/net/wireless/ath/ath11k/pci.c index 79e2cbe82638..ec40adc1cb23 100644 --- a/drivers/net/wireless/ath/ath11k/pci.c +++ b/drivers/net/wireless/ath/ath11k/pci.c @@ -581,8 +581,8 @@ static void ath11k_pci_aspm_disable(struct ath11k_pci *ab_pci) u16_get_bits(ab_pci->link_ctl, PCI_EXP_LNKCTL_ASPM_L1)); /* disable L0s and L1 */ - pcie_capability_write_word(ab_pci->pdev, PCI_EXP_LNKCTL, - ab_pci->link_ctl & ~PCI_EXP_LNKCTL_ASPMC); + pcie_capability_clear_word(ab_pci->pdev, PCI_EXP_LNKCTL, + PCI_EXP_LNKCTL_ASPMC); set_bit(ATH11K_PCI_ASPM_RESTORE, &ab_pci->flags); } @@ -590,8 +590,10 @@ static void ath11k_pci_aspm_disable(struct ath11k_pci *ab_pci) static void ath11k_pci_aspm_restore(struct ath11k_pci *ab_pci) { if (test_and_clear_bit(ATH11K_PCI_ASPM_RESTORE, &ab_pci->flags)) - pcie_capability_write_word(ab_pci->pdev, PCI_EXP_LNKCTL, - ab_pci->link_ctl); + pcie_capability_clear_and_set_word(ab_pci->pdev, PCI_EXP_LNKCTL, + PCI_EXP_LNKCTL_ASPMC, + ab_pci->link_ctl & + PCI_EXP_LNKCTL_ASPMC); } static int ath11k_pci_power_up(struct ath11k_base *ab) -- 2.30.2

2 years, 1 month

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[PATCH v4 07/11] net/mlx5: Use RMW accessors for changing LNKCTL

by Ilpo Järvinen

Don't assume that only the driver would be accessing LNKCTL of the upstream bridge. ASPM policy changes can trigger write to LNKCTL outside of driver's control. Use RMW capability accessors which do proper locking to avoid losing concurrent updates to the register value. Fixes: eabe8e5e88f5 ("net/mlx5: Handle sync reset now event") Suggested-by: Lukas Wunner <lukas(a)wunner.de> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> Reviewed-by: Moshe Shemesh <moshe(a)nvidia.com> Reviewed-by: Simon Horman <simon.horman(a)corigine.com> Cc: stable(a)vger.kernel.org --- drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c b/drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c index 4804990b7f22..99dcbd006357 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c @@ -384,16 +384,11 @@ static int mlx5_pci_link_toggle(struct mlx5_core_dev *dev) pci_cfg_access_lock(sdev); } /* PCI link toggle */ - err = pci_read_config_word(bridge, cap + PCI_EXP_LNKCTL, &reg16); - if (err) - return err; - reg16 |= PCI_EXP_LNKCTL_LD; - err = pci_write_config_word(bridge, cap + PCI_EXP_LNKCTL, reg16); + err = pcie_capability_set_word(bridge, PCI_EXP_LNKCTL, PCI_EXP_LNKCTL_LD); if (err) return err; msleep(500); - reg16 &= ~PCI_EXP_LNKCTL_LD; - err = pci_write_config_word(bridge, cap + PCI_EXP_LNKCTL, reg16); + err = pcie_capability_clear_word(bridge, PCI_EXP_LNKCTL, PCI_EXP_LNKCTL_LD); if (err) return err; -- 2.30.2

2 years, 1 month

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[PATCH v4 06/11] drm/radeon: Use RMW accessors for changing LNKCTL

by Ilpo Järvinen

Don't assume that only the driver would be accessing LNKCTL. ASPM policy changes can trigger write to LNKCTL outside of driver's control. And in the case of upstream bridge, the driver does not even own the device it's changing the registers for. Use RMW capability accessors which do proper locking to avoid losing concurrent updates to the register value. Fixes: 8a7cd27679d0 ("drm/radeon/cik: add support for pcie gen1/2/3 switching") Fixes: b9d305dfb66c ("drm/radeon: implement pcie gen2/3 support for SI") Suggested-by: Lukas Wunner <lukas(a)wunner.de> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> Cc: stable(a)vger.kernel.org --- drivers/gpu/drm/radeon/cik.c | 36 ++++++++++------------------------- drivers/gpu/drm/radeon/si.c | 37 ++++++++++-------------------------- 2 files changed, 20 insertions(+), 53 deletions(-) diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c index 5819737c21c6..a6f3c811ceb8 100644 --- a/drivers/gpu/drm/radeon/cik.c +++ b/drivers/gpu/drm/radeon/cik.c @@ -9534,17 +9534,8 @@ static void cik_pcie_gen3_enable(struct radeon_device *rdev) u16 bridge_cfg2, gpu_cfg2; u32 max_lw, current_lw, tmp; - pcie_capability_read_word(root, PCI_EXP_LNKCTL, - &bridge_cfg); - pcie_capability_read_word(rdev->pdev, PCI_EXP_LNKCTL, - &gpu_cfg); - - tmp16 = bridge_cfg | PCI_EXP_LNKCTL_HAWD; - pcie_capability_write_word(root, PCI_EXP_LNKCTL, tmp16); - - tmp16 = gpu_cfg | PCI_EXP_LNKCTL_HAWD; - pcie_capability_write_word(rdev->pdev, PCI_EXP_LNKCTL, - tmp16); + pcie_capability_set_word(root, PCI_EXP_LNKCTL, PCI_EXP_LNKCTL_HAWD); + pcie_capability_set_word(rdev->pdev, PCI_EXP_LNKCTL, PCI_EXP_LNKCTL_HAWD); tmp = RREG32_PCIE_PORT(PCIE_LC_STATUS1); max_lw = (tmp & LC_DETECTED_LINK_WIDTH_MASK) >> LC_DETECTED_LINK_WIDTH_SHIFT; @@ -9591,21 +9582,14 @@ static void cik_pcie_gen3_enable(struct radeon_device *rdev) msleep(100); /* linkctl */ - pcie_capability_read_word(root, PCI_EXP_LNKCTL, - &tmp16); - tmp16 &= ~PCI_EXP_LNKCTL_HAWD; - tmp16 |= (bridge_cfg & PCI_EXP_LNKCTL_HAWD); - pcie_capability_write_word(root, PCI_EXP_LNKCTL, - tmp16); - - pcie_capability_read_word(rdev->pdev, - PCI_EXP_LNKCTL, - &tmp16); - tmp16 &= ~PCI_EXP_LNKCTL_HAWD; - tmp16 |= (gpu_cfg & PCI_EXP_LNKCTL_HAWD); - pcie_capability_write_word(rdev->pdev, - PCI_EXP_LNKCTL, - tmp16); + pcie_capability_clear_and_set_word(root, PCI_EXP_LNKCTL, + PCI_EXP_LNKCTL_HAWD, + bridge_cfg & + PCI_EXP_LNKCTL_HAWD); + pcie_capability_clear_and_set_word(rdev->pdev, PCI_EXP_LNKCTL, + PCI_EXP_LNKCTL_HAWD, + gpu_cfg & + PCI_EXP_LNKCTL_HAWD); /* linkctl2 */ pcie_capability_read_word(root, PCI_EXP_LNKCTL2, diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c index 8d5e4b25609d..a91012447b56 100644 --- a/drivers/gpu/drm/radeon/si.c +++ b/drivers/gpu/drm/radeon/si.c @@ -7131,17 +7131,8 @@ static void si_pcie_gen3_enable(struct radeon_device *rdev) u16 bridge_cfg2, gpu_cfg2; u32 max_lw, current_lw, tmp; - pcie_capability_read_word(root, PCI_EXP_LNKCTL, - &bridge_cfg); - pcie_capability_read_word(rdev->pdev, PCI_EXP_LNKCTL, - &gpu_cfg); - - tmp16 = bridge_cfg | PCI_EXP_LNKCTL_HAWD; - pcie_capability_write_word(root, PCI_EXP_LNKCTL, tmp16); - - tmp16 = gpu_cfg | PCI_EXP_LNKCTL_HAWD; - pcie_capability_write_word(rdev->pdev, PCI_EXP_LNKCTL, - tmp16); + pcie_capability_set_word(root, PCI_EXP_LNKCTL, PCI_EXP_LNKCTL_HAWD); + pcie_capability_set_word(rdev->pdev, PCI_EXP_LNKCTL, PCI_EXP_LNKCTL_HAWD); tmp = RREG32_PCIE(PCIE_LC_STATUS1); max_lw = (tmp & LC_DETECTED_LINK_WIDTH_MASK) >> LC_DETECTED_LINK_WIDTH_SHIFT; @@ -7188,22 +7179,14 @@ static void si_pcie_gen3_enable(struct radeon_device *rdev) msleep(100); /* linkctl */ - pcie_capability_read_word(root, PCI_EXP_LNKCTL, - &tmp16); - tmp16 &= ~PCI_EXP_LNKCTL_HAWD; - tmp16 |= (bridge_cfg & PCI_EXP_LNKCTL_HAWD); - pcie_capability_write_word(root, - PCI_EXP_LNKCTL, - tmp16); - - pcie_capability_read_word(rdev->pdev, - PCI_EXP_LNKCTL, - &tmp16); - tmp16 &= ~PCI_EXP_LNKCTL_HAWD; - tmp16 |= (gpu_cfg & PCI_EXP_LNKCTL_HAWD); - pcie_capability_write_word(rdev->pdev, - PCI_EXP_LNKCTL, - tmp16); + pcie_capability_clear_and_set_word(root, PCI_EXP_LNKCTL, + PCI_EXP_LNKCTL_HAWD, + bridge_cfg & + PCI_EXP_LNKCTL_HAWD); + pcie_capability_clear_and_set_word(rdev->pdev, PCI_EXP_LNKCTL, + PCI_EXP_LNKCTL_HAWD, + gpu_cfg & + PCI_EXP_LNKCTL_HAWD); /* linkctl2 */ pcie_capability_read_word(root, PCI_EXP_LNKCTL2, -- 2.30.2

2 years, 1 month

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[PATCH v4 05/11] drm/amdgpu: Use RMW accessors for changing LNKCTL

by Ilpo Järvinen

Don't assume that only the driver would be accessing LNKCTL. ASPM policy changes can trigger write to LNKCTL outside of driver's control. And in the case of upstream bridge, the driver does not even own the device it's changing the registers for. Use RMW capability accessors which do proper locking to avoid losing concurrent updates to the register value. Fixes: a2e73f56fa62 ("drm/amdgpu: Add support for CIK parts") Fixes: 62a37553414a ("drm/amdgpu: add si implementation v10") Suggested-by: Lukas Wunner <lukas(a)wunner.de> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> Cc: stable(a)vger.kernel.org --- drivers/gpu/drm/amd/amdgpu/cik.c | 36 +++++++++----------------------- drivers/gpu/drm/amd/amdgpu/si.c | 36 +++++++++----------------------- 2 files changed, 20 insertions(+), 52 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/cik.c b/drivers/gpu/drm/amd/amdgpu/cik.c index 5641cf05d856..e63abdf52b6c 100644 --- a/drivers/gpu/drm/amd/amdgpu/cik.c +++ b/drivers/gpu/drm/amd/amdgpu/cik.c @@ -1574,17 +1574,8 @@ static void cik_pcie_gen3_enable(struct amdgpu_device *adev) u16 bridge_cfg2, gpu_cfg2; u32 max_lw, current_lw, tmp; - pcie_capability_read_word(root, PCI_EXP_LNKCTL, - &bridge_cfg); - pcie_capability_read_word(adev->pdev, PCI_EXP_LNKCTL, - &gpu_cfg); - - tmp16 = bridge_cfg | PCI_EXP_LNKCTL_HAWD; - pcie_capability_write_word(root, PCI_EXP_LNKCTL, tmp16); - - tmp16 = gpu_cfg | PCI_EXP_LNKCTL_HAWD; - pcie_capability_write_word(adev->pdev, PCI_EXP_LNKCTL, - tmp16); + pcie_capability_set_word(root, PCI_EXP_LNKCTL, PCI_EXP_LNKCTL_HAWD); + pcie_capability_set_word(adev->pdev, PCI_EXP_LNKCTL, PCI_EXP_LNKCTL_HAWD); tmp = RREG32_PCIE(ixPCIE_LC_STATUS1); max_lw = (tmp & PCIE_LC_STATUS1__LC_DETECTED_LINK_WIDTH_MASK) >> @@ -1637,21 +1628,14 @@ static void cik_pcie_gen3_enable(struct amdgpu_device *adev) msleep(100); /* linkctl */ - pcie_capability_read_word(root, PCI_EXP_LNKCTL, - &tmp16); - tmp16 &= ~PCI_EXP_LNKCTL_HAWD; - tmp16 |= (bridge_cfg & PCI_EXP_LNKCTL_HAWD); - pcie_capability_write_word(root, PCI_EXP_LNKCTL, - tmp16); - - pcie_capability_read_word(adev->pdev, - PCI_EXP_LNKCTL, - &tmp16); - tmp16 &= ~PCI_EXP_LNKCTL_HAWD; - tmp16 |= (gpu_cfg & PCI_EXP_LNKCTL_HAWD); - pcie_capability_write_word(adev->pdev, - PCI_EXP_LNKCTL, - tmp16); + pcie_capability_clear_and_set_word(root, PCI_EXP_LNKCTL, + PCI_EXP_LNKCTL_HAWD, + bridge_cfg & + PCI_EXP_LNKCTL_HAWD); + pcie_capability_clear_and_set_word(adev->pdev, PCI_EXP_LNKCTL, + PCI_EXP_LNKCTL_HAWD, + gpu_cfg & + PCI_EXP_LNKCTL_HAWD); /* linkctl2 */ pcie_capability_read_word(root, PCI_EXP_LNKCTL2, diff --git a/drivers/gpu/drm/amd/amdgpu/si.c b/drivers/gpu/drm/amd/amdgpu/si.c index f64b87b11b1b..4b81f29e5fd5 100644 --- a/drivers/gpu/drm/amd/amdgpu/si.c +++ b/drivers/gpu/drm/amd/amdgpu/si.c @@ -2276,17 +2276,8 @@ static void si_pcie_gen3_enable(struct amdgpu_device *adev) u16 bridge_cfg2, gpu_cfg2; u32 max_lw, current_lw, tmp; - pcie_capability_read_word(root, PCI_EXP_LNKCTL, - &bridge_cfg); - pcie_capability_read_word(adev->pdev, PCI_EXP_LNKCTL, - &gpu_cfg); - - tmp16 = bridge_cfg | PCI_EXP_LNKCTL_HAWD; - pcie_capability_write_word(root, PCI_EXP_LNKCTL, tmp16); - - tmp16 = gpu_cfg | PCI_EXP_LNKCTL_HAWD; - pcie_capability_write_word(adev->pdev, PCI_EXP_LNKCTL, - tmp16); + pcie_capability_set_word(root, PCI_EXP_LNKCTL, PCI_EXP_LNKCTL_HAWD); + pcie_capability_set_word(adev->pdev, PCI_EXP_LNKCTL, PCI_EXP_LNKCTL_HAWD); tmp = RREG32_PCIE(PCIE_LC_STATUS1); max_lw = (tmp & LC_DETECTED_LINK_WIDTH_MASK) >> LC_DETECTED_LINK_WIDTH_SHIFT; @@ -2331,21 +2322,14 @@ static void si_pcie_gen3_enable(struct amdgpu_device *adev) mdelay(100); - pcie_capability_read_word(root, PCI_EXP_LNKCTL, - &tmp16); - tmp16 &= ~PCI_EXP_LNKCTL_HAWD; - tmp16 |= (bridge_cfg & PCI_EXP_LNKCTL_HAWD); - pcie_capability_write_word(root, PCI_EXP_LNKCTL, - tmp16); - - pcie_capability_read_word(adev->pdev, - PCI_EXP_LNKCTL, - &tmp16); - tmp16 &= ~PCI_EXP_LNKCTL_HAWD; - tmp16 |= (gpu_cfg & PCI_EXP_LNKCTL_HAWD); - pcie_capability_write_word(adev->pdev, - PCI_EXP_LNKCTL, - tmp16); + pcie_capability_clear_and_set_word(root, PCI_EXP_LNKCTL, + PCI_EXP_LNKCTL_HAWD, + bridge_cfg & + PCI_EXP_LNKCTL_HAWD); + pcie_capability_clear_and_set_word(adev->pdev, PCI_EXP_LNKCTL, + PCI_EXP_LNKCTL_HAWD, + gpu_cfg & + PCI_EXP_LNKCTL_HAWD); pcie_capability_read_word(root, PCI_EXP_LNKCTL2, &tmp16); -- 2.30.2

2 years, 1 month

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[PATCH v4 02/11] PCI: Make link retraining use RMW accessors for changing LNKCTL

by Ilpo Järvinen

Don't assume that the device is fully under the control of PCI core. Use RMW capability accessors in link retraining which do proper locking to avoid losing concurrent updates to the register values. Fixes: 4ec73791a64b ("PCI: Work around Pericom PCIe-to-PCI bridge Retrain Link erratum") Fixes: 7d715a6c1ae5 ("PCI: add PCI Express ASPM support") Suggested-by: Lukas Wunner <lukas(a)wunner.de> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> Acked-by: Rafael J. Wysocki <rafael(a)kernel.org> Cc: stable(a)vger.kernel.org --- pci/enumeration branch moves the link retraining code into PCI core and also conflicts with a link retraining fix in pci/aspm. The changelog (and patch splitting) takes the move into account by not referring to ASPM while the change itself is not based on pci/enumeration (as per Bjorn's preference). --- drivers/pci/pci.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 60230da957e0..f7315b13bb82 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -4927,7 +4927,6 @@ static int pcie_wait_for_link_status(struct pci_dev *pdev, int pcie_retrain_link(struct pci_dev *pdev, bool use_lt) { int rc; - u16 lnkctl; /* * Ensure the updated LNKCTL parameters are used during link @@ -4939,17 +4938,14 @@ int pcie_retrain_link(struct pci_dev *pdev, bool use_lt) if (rc) return rc; - pcie_capability_read_word(pdev, PCI_EXP_LNKCTL, &lnkctl); - lnkctl |= PCI_EXP_LNKCTL_RL; - pcie_capability_write_word(pdev, PCI_EXP_LNKCTL, lnkctl); + pcie_capability_set_word(pdev, PCI_EXP_LNKCTL, PCI_EXP_LNKCTL_RL); if (pdev->clear_retrain_link) { /* * Due to an erratum in some devices the Retrain Link bit * needs to be cleared again manually to allow the link * training to succeed. */ - lnkctl &= ~PCI_EXP_LNKCTL_RL; - pcie_capability_write_word(pdev, PCI_EXP_LNKCTL, lnkctl); + pcie_capability_clear_word(pdev, PCI_EXP_LNKCTL, PCI_EXP_LNKCTL_RL); } return pcie_wait_for_link_status(pdev, use_lt, !use_lt); -- 2.30.2

2 years, 1 month

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[PATCH v4 01/11] PCI: Add locking to RMW PCI Express Capability Register accessors

by Ilpo Järvinen

Many places in the kernel write the Link Control and Root Control PCI Express Capability Registers without proper concurrency control and this could result in losing the changes one of the writers intended to make. Add pcie_cap_lock spinlock into the struct pci_dev and use it to protect bit changes made in the RMW capability accessors. Protect only a selected set of registers by differentiating the RMW accessor internally to locked/unlocked variants using a wrapper which has the same signature as pcie_capability_clear_and_set_word(). As the Capability Register (pos) given to the wrapper is always a constant, the compiler should be able to simplify all the dead-code away. So far only the Link Control Register (ASPM, hotplug, link retraining, various drivers) and the Root Control Register (AER & PME) seem to require RMW locking. Fixes: c7f486567c1d ("PCI PM: PCIe PME root port service driver") Fixes: f12eb72a268b ("PCI/ASPM: Use PCI Express Capability accessors") Fixes: 7d715a6c1ae5 ("PCI: add PCI Express ASPM support") Fixes: affa48de8417 ("staging/rdma/hfi1: Add support for enabling/disabling PCIe ASPM") Fixes: 849a9366cba9 ("misc: rtsx: Add support new chip rts5228 mmc: rtsx: Add support MMC_CAP2_NO_MMC") Fixes: 3d1e7aa80d1c ("misc: rtsx: Use pcie_capability_clear_and_set_word() for PCI_EXP_LNKCTL") Fixes: c0e5f4e73a71 ("misc: rtsx: Add support for RTS5261") Fixes: 3df4fce739e2 ("misc: rtsx: separate aspm mode into MODE_REG and MODE_CFG") Fixes: 121e9c6b5c4c ("misc: rtsx: modify and fix init_hw function") Fixes: 19f3bd548f27 ("mfd: rtsx: Remove LCTLR defination") Fixes: 773ccdfd9cc6 ("mfd: rtsx: Read vendor setting from config space") Fixes: 8275b77a1513 ("mfd: rts5249: Add support for RTS5250S power saving") Fixes: 5da4e04ae480 ("misc: rtsx: Add support for RTS5260") Fixes: 0f49bfbd0f2e ("tg3: Use PCI Express Capability accessors") Fixes: 5e7dfd0fb94a ("tg3: Prevent corruption at 10 / 100Mbps w CLKREQ") Fixes: b726e493e8dc ("r8169: sync existing 8168 device hardware start sequences with vendor driver") Fixes: e6de30d63eb1 ("r8169: more 8168dp support.") Fixes: 8a06127602de ("Bluetooth: hci_bcm4377: Add new driver for BCM4377 PCIe boards") Fixes: 6f461f6c7c96 ("e1000e: enable/disable ASPM L0s and L1 and ERT according to hardware errata") Fixes: 1eae4eb2a1c7 ("e1000e: Disable L1 ASPM power savings for 82573 mobile variants") Fixes: 8060e169e02f ("ath9k: Enable extended synch for AR9485 to fix L0s recovery issue") Fixes: 69ce674bfa69 ("ath9k: do btcoex ASPM disabling at initialization time") Fixes: f37f05503575 ("mt76: mt76x2e: disable pcie_aspm by default") Suggested-by: Lukas Wunner <lukas(a)wunner.de> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> Reviewed-by: Rafael J. Wysocki <rafael(a)kernel.org> Cc: stable(a)vger.kernel.org --- drivers/pci/access.c | 20 +++++++++++++++++--- drivers/pci/probe.c | 1 + include/linux/pci.h | 34 ++++++++++++++++++++++++++++++++-- 3 files changed, 50 insertions(+), 5 deletions(-) diff --git a/drivers/pci/access.c b/drivers/pci/access.c index 3c230ca3de58..0b2e90d2f04f 100644 --- a/drivers/pci/access.c +++ b/drivers/pci/access.c @@ -497,8 +497,8 @@ int pcie_capability_write_dword(struct pci_dev *dev, int pos, u32 val) } EXPORT_SYMBOL(pcie_capability_write_dword); -int pcie_capability_clear_and_set_word(struct pci_dev *dev, int pos, - u16 clear, u16 set) +int pcie_capability_clear_and_set_word_unlocked(struct pci_dev *dev, int pos, + u16 clear, u16 set) { int ret; u16 val; @@ -512,7 +512,21 @@ int pcie_capability_clear_and_set_word(struct pci_dev *dev, int pos, return ret; } -EXPORT_SYMBOL(pcie_capability_clear_and_set_word); +EXPORT_SYMBOL(pcie_capability_clear_and_set_word_unlocked); + +int pcie_capability_clear_and_set_word_locked(struct pci_dev *dev, int pos, + u16 clear, u16 set) +{ + unsigned long flags; + int ret; + + spin_lock_irqsave(&dev->pcie_cap_lock, flags); + ret = pcie_capability_clear_and_set_word_unlocked(dev, pos, clear, set); + spin_unlock_irqrestore(&dev->pcie_cap_lock, flags); + + return ret; +} +EXPORT_SYMBOL(pcie_capability_clear_and_set_word_locked); int pcie_capability_clear_and_set_dword(struct pci_dev *dev, int pos, u32 clear, u32 set) diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 8bac3ce02609..f1587fb0ba71 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -2324,6 +2324,7 @@ struct pci_dev *pci_alloc_dev(struct pci_bus *bus) .end = -1, }; + spin_lock_init(&dev->pcie_cap_lock); #ifdef CONFIG_PCI_MSI raw_spin_lock_init(&dev->msi_lock); #endif diff --git a/include/linux/pci.h b/include/linux/pci.h index c69a2cc1f412..7ee498cd1f37 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -467,6 +467,7 @@ struct pci_dev { pci_dev_flags_t dev_flags; atomic_t enable_cnt; /* pci_enable_device has been called */ + spinlock_t pcie_cap_lock; /* Protects RMW ops in capability accessors */ u32 saved_config_space[16]; /* Config space saved at suspend time */ struct hlist_head saved_cap_space; int rom_attr_enabled; /* Display of ROM attribute enabled? */ @@ -1217,11 +1218,40 @@ int pcie_capability_read_word(struct pci_dev *dev, int pos, u16 *val); int pcie_capability_read_dword(struct pci_dev *dev, int pos, u32 *val); int pcie_capability_write_word(struct pci_dev *dev, int pos, u16 val); int pcie_capability_write_dword(struct pci_dev *dev, int pos, u32 val); -int pcie_capability_clear_and_set_word(struct pci_dev *dev, int pos, - u16 clear, u16 set); +int pcie_capability_clear_and_set_word_unlocked(struct pci_dev *dev, int pos, + u16 clear, u16 set); +int pcie_capability_clear_and_set_word_locked(struct pci_dev *dev, int pos, + u16 clear, u16 set); int pcie_capability_clear_and_set_dword(struct pci_dev *dev, int pos, u32 clear, u32 set); +/** + * pcie_capability_clear_and_set_word - RMW accessor for PCI Express Capability Registers + * @dev: PCI device structure of the PCI Express device + * @pos: PCI Express Capability Register + * @clear: Clear bitmask + * @set: Set bitmask + * + * Perform a Read-Modify-Write (RMW) operation using @clear and @set + * bitmasks on PCI Express Capability Register at @pos. Certain PCI Express + * Capability Registers are accessed concurrently in RMW fashion, hence + * require locking which is handled transparently to the caller. + */ +static inline int pcie_capability_clear_and_set_word(struct pci_dev *dev, + int pos, + u16 clear, u16 set) +{ + switch (pos) { + case PCI_EXP_LNKCTL: + case PCI_EXP_RTCTL: + return pcie_capability_clear_and_set_word_locked(dev, pos, + clear, set); + default: + return pcie_capability_clear_and_set_word_unlocked(dev, pos, + clear, set); + } +} + static inline int pcie_capability_set_word(struct pci_dev *dev, int pos, u16 set) { -- 2.30.2

2 years, 1 month

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[PATCH] procfs: block chmod on /proc/thread-self/comm

by Aleksa Sarai

Due to an oversight in commit 1b3044e39a89 ("procfs: fix pthread cross-thread naming if !PR_DUMPABLE") in switching from REG to NOD, chmod operations on /proc/thread-self/comm were no longer blocked as they are on almost all other procfs files. A very similar situation with /proc/self/environ was used to as a root exploit a long time ago, but procfs has SB_I_NOEXEC so this is simply a correctness issue. Ref: https://lwn.net/Articles/191954/ Ref: 6d76fa58b050 ("Don't allow chmod() on the /proc/<pid>/ files") Fixes: 1b3044e39a89 ("procfs: fix pthread cross-thread naming if !PR_DUMPABLE") Cc: stable(a)vger.kernel.org # v4.7+ Signed-off-by: Aleksa Sarai <cyphar(a)cyphar.com> --- fs/proc/base.c | 3 ++- tools/testing/selftests/nolibc/nolibc-test.c | 4 ++++ 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/fs/proc/base.c b/fs/proc/base.c index 05452c3b9872..7394229816f3 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -3583,7 +3583,8 @@ static int proc_tid_comm_permission(struct mnt_idmap *idmap, } static const struct inode_operations proc_tid_comm_inode_operations = { - .permission = proc_tid_comm_permission, + .setattr = proc_setattr, + .permission = proc_tid_comm_permission, }; /* diff --git a/tools/testing/selftests/nolibc/nolibc-test.c b/tools/testing/selftests/nolibc/nolibc-test.c index 486334981e60..08f0969208eb 100644 --- a/tools/testing/selftests/nolibc/nolibc-test.c +++ b/tools/testing/selftests/nolibc/nolibc-test.c @@ -580,6 +580,10 @@ int run_syscall(int min, int max) CASE_TEST(chmod_net); EXPECT_SYSZR(proc, chmod("/proc/self/net", 0555)); break; CASE_TEST(chmod_self); EXPECT_SYSER(proc, chmod("/proc/self", 0555), -1, EPERM); break; CASE_TEST(chown_self); EXPECT_SYSER(proc, chown("/proc/self", 0, 0), -1, EPERM); break; + CASE_TEST(chmod_self_comm); EXPECT_SYSER(proc, chmod("/proc/self/comm", 0777), -1, EPERM); break; + CASE_TEST(chmod_tid_comm); EXPECT_SYSER(proc, chmod("/proc/thread-self/comm", 0777), -1, EPERM); break; + CASE_TEST(chmod_self_environ);EXPECT_SYSER(proc, chmod("/proc/self/environ", 0777), -1, EPERM); break; + CASE_TEST(chmod_tid_environ); EXPECT_SYSER(proc, chmod("/proc/thread-self/environ", 0777), -1, EPERM); break; CASE_TEST(chroot_root); EXPECT_SYSZR(euid0, chroot("/")); break; CASE_TEST(chroot_blah); EXPECT_SYSER(1, chroot("/proc/self/blah"), -1, ENOENT); break; CASE_TEST(chroot_exe); EXPECT_SYSER(proc, chroot("/proc/self/exe"), -1, ENOTDIR); break; -- 2.41.0

2 years, 1 month

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[PATCH v2] attr: block mode changes of symlinks

by Christian Brauner

Changing the mode of symlinks is meaningless as the vfs doesn't take the mode of a symlink into account during path lookup permission checking. However, the vfs doesn't block mode changes on symlinks. This however, has lead to an untenable mess roughly classifiable into the following two categories: (1) Filesystems that don't implement a i_op->setattr() for symlinks. Such filesystems may or may not know that without i_op->setattr() defined, notify_change() falls back to simple_setattr() causing the inode's mode in the inode cache to be changed. That's a generic issue as this will affect all non-size changing inode attributes including ownership changes. Example: afs (2) Filesystems that fail with EOPNOTSUPP but change the mode of the symlink nonetheless. Some filesystems will happily update the mode of a symlink but still return EOPNOTSUPP. This is the biggest source of confusion for userspace. The EOPNOTSUPP in this case comes from POSIX ACLs. Specifically it comes from filesystems that call posix_acl_chmod(), e.g., btrfs via if (!err && attr->ia_valid & ATTR_MODE) err = posix_acl_chmod(idmap, dentry, inode->i_mode); Filesystems including btrfs don't implement i_op->set_acl() so posix_acl_chmod() will report EOPNOTSUPP. When posix_acl_chmod() is called, most filesystems will have finished updating the inode. Perversely, this has the consequences that this behavior may depend on two kconfig options and mount options: * CONFIG_POSIX_ACL={y,n} * CONFIG_${FSTYPE}_POSIX_ACL={y,n} * Opt_acl, Opt_noacl Example: btrfs, ext4, xfs The only way to change the mode on a symlink currently involves abusing an O_PATH file descriptor in the following manner: fd = openat(-1, "/path/to/link", O_CLOEXEC | O_PATH | O_NOFOLLOW); char path[PATH_MAX]; snprintf(path, sizeof(path), "/proc/self/fd/%d", fd); chmod(path, 0000); But for most major filesystems with POSIX ACL support such as btrfs, ext4, ceph, tmpfs, xfs and others this will fail with EOPNOTSUPP with the mode still updated due to the aforementioned posix_acl_chmod() nonsense. So, given that for all major filesystems this would fail with EOPNOTSUPP and that both glibc (cf. [1]) and musl (cf. [2]) outright block mode changes on symlinks we should just try and block mode changes on symlinks directly in the vfs and have a clean break with this nonsense. If this causes any regressions, we do the next best thing and fix up all filesystems that do return EOPNOTSUPP with the mode updated to not call posix_acl_chmod() on symlinks. But as usual, let's try the clean cut solution first. It's a simple patch that can be easily reverted. Not marking this for backport as I'll do that manually if we're reasonably sure that this works and there are no strong objections. We could block this in chmod_common() but it's more appropriate to do it notify_change() as it will also mean that we catch filesystems that change symlink permissions explicitly or accidently. Similar proposals were floated in the past as in [3] and [4] and again recently in [5]. There's also a couple of bugs about this inconsistency as in [6] and [7]. Link: https://sourceware.org/git/?p=glibc.git;a=blob;f=sysdeps/unix/sysv/linux/fc… [1] Link: https://git.musl-libc.org/cgit/musl/tree/src/stat/fchmodat.c [2] Link: https://lore.kernel.org/all/20200911065733.GA31579@infradead.org [3] Link: https://sourceware.org/legacy-ml/libc-alpha/2020-02/msg00518.html [4] Link: https://lore.kernel.org/lkml/87lefmbppo.fsf@oldenburg.str.redhat.com [5] Link: https://sourceware.org/legacy-ml/libc-alpha/2020-02/msg00467.html [6] Link: https://sourceware.org/bugzilla/show_bug.cgi?id=14578#c17 [7] Cc: stable(a)vger.kernel.org # please backport to all LTSes but not before v6.6-rc2 is tagged Suggested-by: Christoph Hellwig <hch(a)lst.de> Suggested-by: Florian Weimer <fweimer(a)redhat.com> Reviewed-by: Aleksa Sarai <cyphar(a)cyphar.com> Signed-off-by: Christian Brauner <brauner(a)kernel.org> --- Changes in v2: - declarations first... - Link to v1: https://lore.kernel.org/r/20230712-vfs-chmod-symlinks-v1-1-27921df6011f@ker… --- --- fs/attr.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/fs/attr.c b/fs/attr.c index d60dc1edb526..775bf77ce16f 100644 --- a/fs/attr.c +++ b/fs/attr.c @@ -394,9 +394,11 @@ int notify_change(struct mnt_idmap *idmap, struct dentry *dentry, return error; if ((ia_valid & ATTR_MODE)) { - umode_t amode = attr->ia_mode; + if (S_ISLNK(inode->i_mode)) + return -EOPNOTSUPP; + /* Flag setting protected by i_mutex */ - if (is_sxid(amode)) + if (is_sxid(attr->ia_mode)) inode->i_flags &= ~S_NOSEC; } --- base-commit: 06c2afb862f9da8dc5efa4b6076a0e48c3fbaaa5 change-id: 20230712-vfs-chmod-symlinks-a3ad1923a992

2 years, 1 month

2
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[PATCH] mmc: moxart: read scr register without changing byte order

by Sergei Antonov

Conversion from big-endian to native is done in a common function mmc_app_send_scr(). Converting in moxart_transfer_pio() is extra. Double conversion on a LE system returns an incorrect SCR value, leads to errors: mmc0: unrecognised SCR structure version 8 Fixes: 1b66e94e6b99 ("mmc: moxart: Add MOXA ART SD/MMC driver") Signed-off-by: Sergei Antonov <saproj(a)gmail.com> Cc: Jonas Jensen <jonas.jensen(a)gmail.com> Cc: stable(a)vger.kernel.org --- drivers/mmc/host/moxart-mmc.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/drivers/mmc/host/moxart-mmc.c b/drivers/mmc/host/moxart-mmc.c index 2d002c81dcf3..d0d6ffcf78d4 100644 --- a/drivers/mmc/host/moxart-mmc.c +++ b/drivers/mmc/host/moxart-mmc.c @@ -338,13 +338,7 @@ static void moxart_transfer_pio(struct moxart_host *host) return; } for (len = 0; len < remain && len < host->fifo_width;) { - /* SCR data must be read in big endian. */ - if (data->mrq->cmd->opcode == SD_APP_SEND_SCR) - *sgp = ioread32be(host->base + - REG_DATA_WINDOW); - else - *sgp = ioread32(host->base + - REG_DATA_WINDOW); + *sgp = ioread32(host->base + REG_DATA_WINDOW); sgp++; len += 4; } -- 2.37.2

2 years, 1 month

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[PATCH v3] i2c: busses: fix parameter check in i2c_gpio_fault_injector_init()

by Minjie Du

Make IS_ERR() judge the debugfs_create_dir() function return. Fixes: 14911c6f48ec ("i2c: gpio: add fault injector") Cc: Wolfram Sang <wsa+renesas(a)sang-engineering.com> Cc: <stable(a)vger.kernel.org> # v4.16+ Signed-off-by: Minjie Du <duminjie(a)vivo.com> Reviewed-by: Andi Shyti <andi.shyti(a)kernel.org> --- v1-v2: Fix judge typo. --- drivers/i2c/busses/i2c-gpio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-gpio.c b/drivers/i2c/busses/i2c-gpio.c index e5a5b9e8b..545927b96 100644 --- a/drivers/i2c/busses/i2c-gpio.c +++ b/drivers/i2c/busses/i2c-gpio.c @@ -265,7 +265,7 @@ static void i2c_gpio_fault_injector_init(struct platform_device *pdev) */ if (!i2c_gpio_debug_dir) { i2c_gpio_debug_dir = debugfs_create_dir("i2c-fault-injector", NULL); - if (!i2c_gpio_debug_dir) + if (IS_ERR(i2c_gpio_debug_dir)) return; } -- 2.39.0

2 years, 1 month

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[PATCH -stable,5.15 v2 0/2] netfilter stable fixes for 5.15

by Pablo Neira Ayuso

Hi Greg, Sasha, [ this is v2, using "Upstream commit tag XYZ" as suggested by Salvatore Bonaccorso, only this comestic change in this batch. ] The following list shows the backported patches, I am using original commit IDs for reference: 1) 628bd3e49cba ("netfilter: nf_tables: drop map element references from preparation phase") 2) 3e70489721b6 ("netfilter: nf_tables: unbind non-anonymous set if rule construction fails") Please, apply. Thanks. Pablo Neira Ayuso (2): netfilter: nf_tables: drop map element references from preparation phase netfilter: nf_tables: unbind non-anonymous set if rule construction fails include/net/netfilter/nf_tables.h | 5 +- net/netfilter/nf_tables_api.c | 147 ++++++++++++++++++++++++++---- net/netfilter/nft_set_bitmap.c | 5 +- net/netfilter/nft_set_hash.c | 23 ++++- net/netfilter/nft_set_pipapo.c | 14 ++- net/netfilter/nft_set_rbtree.c | 5 +- 6 files changed, 168 insertions(+), 31 deletions(-) -- 2.30.2

2 years, 1 month

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[PATCH v4 1/5] mtd: rawnand: brcmnand: Fix ECC level field setting for v7.2 controller

by William Zhang

v7.2 controller has different ECC level field size and shift in the acc control register than its predecessor and successor controller. It needs to be set specifically. Fixes: decba6d47869 ("mtd: brcmnand: Add v7.2 controller support") Signed-off-by: William Zhang <william.zhang(a)broadcom.com> Reviewed-by: Florian Fainelli <florian.fainelli(a)broadcom.com> Cc: stable(a)vger.kernel.org --- Changes in v4: - Move ACC_CONTROL_ECC*_SHIFT definitions out of the enum definition - Add cc stable tag Changes in v3: None Changes in v2: - Use driver static data for ECC level shift drivers/mtd/nand/raw/brcmnand/brcmnand.c | 74 +++++++++++++----------- 1 file changed, 41 insertions(+), 33 deletions(-) diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c index 2e9c2e2d9c9f..9ea96911d16b 100644 --- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c +++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c @@ -272,6 +272,7 @@ struct brcmnand_controller { const unsigned int *page_sizes; unsigned int page_size_shift; unsigned int max_oob; + u32 ecc_level_shift; u32 features; /* for low-power standby/resume only */ @@ -596,6 +597,34 @@ enum { INTFC_CTLR_READY = BIT(31), }; +/*********************************************************************** + * NAND ACC CONTROL bitfield + * + * Some bits have remained constant throughout hardware revision, while + * others have shifted around. + ***********************************************************************/ + +/* Constant for all versions (where supported) */ +enum { + /* See BRCMNAND_HAS_CACHE_MODE */ + ACC_CONTROL_CACHE_MODE = BIT(22), + + /* See BRCMNAND_HAS_PREFETCH */ + ACC_CONTROL_PREFETCH = BIT(23), + + ACC_CONTROL_PAGE_HIT = BIT(24), + ACC_CONTROL_WR_PREEMPT = BIT(25), + ACC_CONTROL_PARTIAL_PAGE = BIT(26), + ACC_CONTROL_RD_ERASED = BIT(27), + ACC_CONTROL_FAST_PGM_RDIN = BIT(28), + ACC_CONTROL_WR_ECC = BIT(30), + ACC_CONTROL_RD_ECC = BIT(31), +}; + +#define ACC_CONTROL_ECC_SHIFT 16 +/* Only for v7.2 */ +#define ACC_CONTROL_ECC_EXT_SHIFT 13 + static inline bool brcmnand_non_mmio_ops(struct brcmnand_controller *ctrl) { #if IS_ENABLED(CONFIG_MTD_NAND_BRCMNAND_BCMA) @@ -737,6 +766,12 @@ static int brcmnand_revision_init(struct brcmnand_controller *ctrl) else if (of_property_read_bool(ctrl->dev->of_node, "brcm,nand-has-wp")) ctrl->features |= BRCMNAND_HAS_WP; + /* v7.2 has different ecc level shift in the acc register */ + if (ctrl->nand_version == 0x0702) + ctrl->ecc_level_shift = ACC_CONTROL_ECC_EXT_SHIFT; + else + ctrl->ecc_level_shift = ACC_CONTROL_ECC_SHIFT; + return 0; } @@ -931,30 +966,6 @@ static inline int brcmnand_cmd_shift(struct brcmnand_controller *ctrl) return 0; } -/*********************************************************************** - * NAND ACC CONTROL bitfield - * - * Some bits have remained constant throughout hardware revision, while - * others have shifted around. - ***********************************************************************/ - -/* Constant for all versions (where supported) */ -enum { - /* See BRCMNAND_HAS_CACHE_MODE */ - ACC_CONTROL_CACHE_MODE = BIT(22), - - /* See BRCMNAND_HAS_PREFETCH */ - ACC_CONTROL_PREFETCH = BIT(23), - - ACC_CONTROL_PAGE_HIT = BIT(24), - ACC_CONTROL_WR_PREEMPT = BIT(25), - ACC_CONTROL_PARTIAL_PAGE = BIT(26), - ACC_CONTROL_RD_ERASED = BIT(27), - ACC_CONTROL_FAST_PGM_RDIN = BIT(28), - ACC_CONTROL_WR_ECC = BIT(30), - ACC_CONTROL_RD_ECC = BIT(31), -}; - static inline u32 brcmnand_spare_area_mask(struct brcmnand_controller *ctrl) { if (ctrl->nand_version == 0x0702) @@ -967,18 +978,15 @@ static inline u32 brcmnand_spare_area_mask(struct brcmnand_controller *ctrl) return GENMASK(4, 0); } -#define NAND_ACC_CONTROL_ECC_SHIFT 16 -#define NAND_ACC_CONTROL_ECC_EXT_SHIFT 13 - static inline u32 brcmnand_ecc_level_mask(struct brcmnand_controller *ctrl) { u32 mask = (ctrl->nand_version >= 0x0600) ? 0x1f : 0x0f; - mask <<= NAND_ACC_CONTROL_ECC_SHIFT; + mask <<= ACC_CONTROL_ECC_SHIFT; /* v7.2 includes additional ECC levels */ - if (ctrl->nand_version >= 0x0702) - mask |= 0x7 << NAND_ACC_CONTROL_ECC_EXT_SHIFT; + if (ctrl->nand_version == 0x0702) + mask |= 0x7 << ACC_CONTROL_ECC_EXT_SHIFT; return mask; } @@ -992,8 +1000,8 @@ static void brcmnand_set_ecc_enabled(struct brcmnand_host *host, int en) if (en) { acc_control |= ecc_flags; /* enable RD/WR ECC */ - acc_control |= host->hwcfg.ecc_level - << NAND_ACC_CONTROL_ECC_SHIFT; + acc_control &= ~brcmnand_ecc_level_mask(ctrl); + acc_control |= host->hwcfg.ecc_level << ctrl->ecc_level_shift; } else { acc_control &= ~ecc_flags; /* disable RD/WR ECC */ acc_control &= ~brcmnand_ecc_level_mask(ctrl); @@ -2561,7 +2569,7 @@ static int brcmnand_set_cfg(struct brcmnand_host *host, tmp &= ~brcmnand_ecc_level_mask(ctrl); tmp &= ~brcmnand_spare_area_mask(ctrl); if (ctrl->nand_version >= 0x0302) { - tmp |= cfg->ecc_level << NAND_ACC_CONTROL_ECC_SHIFT; + tmp |= cfg->ecc_level << ctrl->ecc_level_shift; tmp |= cfg->spare_area_size; } nand_writereg(ctrl, acc_control_offs, tmp); -- 2.37.3

2 years, 1 month

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[PATCH v4 2/5] mtd: rawnand: brcmnand: Fix potential false time out warning

by William Zhang

If system is busy during the command status polling function, the driver may not get the chance to poll the status register till the end of time out and return the premature status. Do a final check after time out happens to ensure reading the correct status. Fixes: 9d2ee0a60b8b ("mtd: nand: brcmnand: Check flash #WP pin status before nand erase/program") Signed-off-by: William Zhang <william.zhang(a)broadcom.com> Reviewed-by: Florian Fainelli <florian.fainelli(a)broadcom.com> Cc: stable(a)vger.kernel.org --- Changes in v4: - Update comment in the polling status function - Add cc stable tag Changes in v3: None Changes in v2: None drivers/mtd/nand/raw/brcmnand/brcmnand.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c index 9ea96911d16b..9a373a10304d 100644 --- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c +++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c @@ -1080,6 +1080,14 @@ static int bcmnand_ctrl_poll_status(struct brcmnand_controller *ctrl, cpu_relax(); } while (time_after(limit, jiffies)); + /* + * do a final check after time out in case the CPU was busy and the driver + * did not get enough time to perform the polling to avoid false alarms + */ + val = brcmnand_read_reg(ctrl, BRCMNAND_INTFC_STATUS); + if ((val & mask) == expected_val) + return 0; + dev_warn(ctrl->dev, "timeout on status poll (expected %x got %x)\n", expected_val, val & mask); -- 2.37.3

2 years, 1 month

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[PATCH v4 3/5] mtd: rawnand: brcmnand: Fix crash during the panic_write

by William Zhang

When executing a NAND command within the panic write path, wait for any pending command instead of calling BUG_ON to avoid crashing while already crashing. Fixes: 27c5b17cd1b1 ("mtd: nand: add NAND driver "library" for Broadcom STB NAND controller") Signed-off-by: William Zhang <william.zhang(a)broadcom.com> Reviewed-by: Florian Fainelli <florian.fainelli(a)broadcom.com> Reviewed-by: Kursad Oney <kursad.oney(a)broadcom.com> Reviewed-by: Kamal Dasu <kamal.dasu(a)broadcom.com> Cc: stable(a)vger.kernel.org --- Changes in v4: - Update commit message - Add cc stable tag Changes in v3: None Changes in v2: None drivers/mtd/nand/raw/brcmnand/brcmnand.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c index 9a373a10304d..b2c6396060db 100644 --- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c +++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c @@ -1608,7 +1608,17 @@ static void brcmnand_send_cmd(struct brcmnand_host *host, int cmd) dev_dbg(ctrl->dev, "send native cmd %d addr 0x%llx\n", cmd, cmd_addr); - BUG_ON(ctrl->cmd_pending != 0); + /* + * If we came here through _panic_write and there is a pending + * command, try to wait for it. If it times out, rather than + * hitting BUG_ON, just return so we don't crash while crashing. + */ + if (oops_in_progress) { + if (ctrl->cmd_pending && + bcmnand_ctrl_poll_status(ctrl, NAND_CTRL_RDY, NAND_CTRL_RDY, 0)) + return; + } else + BUG_ON(ctrl->cmd_pending != 0); ctrl->cmd_pending = cmd; ret = bcmnand_ctrl_poll_status(ctrl, NAND_CTRL_RDY, NAND_CTRL_RDY, 0); -- 2.37.3

2 years, 1 month

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[PATCH v4 4/5] mtd: rawnand: brcmnand: Fix potential out-of-bounds access in oob write

by William Zhang

When the oob buffer length is not in multiple of words, the oob write function does out-of-bounds read on the oob source buffer at the last iteration. Fix that by always checking length limit on the oob buffer read and fill with 0xff when reaching the end of the buffer to the oob registers. Fixes: 27c5b17cd1b1 ("mtd: nand: add NAND driver "library" for Broadcom STB NAND controller") Signed-off-by: William Zhang <william.zhang(a)broadcom.com> Reviewed-by: Florian Fainelli <florian.fainelli(a)broadcom.com> Cc: stable(a)vger.kernel.org --- Changes in v4: - Add comments in the write_oob_to_regs function - Add cc stable tag Changes in v3: - Fix kernel test robot sparse warning: drivers/mtd/nand/raw/brcmnand/brcmnand.c:1500:54: sparse: expected unsigned int [usertype] data drivers/mtd/nand/raw/brcmnand/brcmnand.c:1500:54: sparse: got restricted __be32 [usertype] Changes in v2: - Handle the remaining unaligned oob data after the oob data write loop drivers/mtd/nand/raw/brcmnand/brcmnand.c | 18 ++++++++++++++++-- 1 file changed, 16 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c index b2c6396060db..71d0ba652bee 100644 --- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c +++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c @@ -1477,19 +1477,33 @@ static int write_oob_to_regs(struct brcmnand_controller *ctrl, int i, const u8 *oob, int sas, int sector_1k) { int tbytes = sas << sector_1k; - int j; + int j, k = 0; + u32 last = 0xffffffff; + u8 *plast = (u8 *)&last; /* Adjust OOB values for 1K sector size */ if (sector_1k && (i & 0x01)) tbytes = max(0, tbytes - (int)ctrl->max_oob); tbytes = min_t(int, tbytes, ctrl->max_oob); - for (j = 0; j < tbytes; j += 4) + /* + * tbytes may not be multiple of words. Make sure we don't read out of + * the boundary and stop at last word. + */ + for (j = 0; (j + 3) < tbytes; j += 4) oob_reg_write(ctrl, j, (oob[j + 0] << 24) | (oob[j + 1] << 16) | (oob[j + 2] << 8) | (oob[j + 3] << 0)); + + /* handle the remaing bytes */ + while (j < tbytes) + plast[k++] = oob[j++]; + + if (tbytes & 0x3) + oob_reg_write(ctrl, (tbytes & ~0x3), (__force u32)cpu_to_be32(last)); + return tbytes; } -- 2.37.3

2 years, 1 month

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[PATCH v1 1/2] Perform additional retries if Doorbell read returns 0

by Ranjan Kumar

Doorbell and Host diagnostic registers could return 0 even after 3 retries and that leads to occasional resets of the controllers, hence increased the retry count to thirty. Fixes: b899202901a8 ("mpt3sas: Add separate function for aero doorbell reads") Cc: stable(a)vger.kernel.org Signed-off-by: Ranjan Kumar <ranjan.kumar(a)broadcom.com> --- drivers/scsi/mpt3sas/mpt3sas_base.c | 53 ++++++++++++++++------------- drivers/scsi/mpt3sas/mpt3sas_base.h | 11 +++++- 2 files changed, 39 insertions(+), 25 deletions(-) diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c index 53f5492579cb..efc9bc48db6f 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.c +++ b/drivers/scsi/mpt3sas/mpt3sas_base.c @@ -196,25 +196,27 @@ module_param_call(mpt3sas_fwfault_debug, _scsih_set_fwfault_debug, /** * _base_readl_aero - retry readl for max three times. * @addr: MPT Fusion system interface register address - * - * Retry the readl() for max three times if it gets zero value + *@retry_count: max no of retry + + * Retry the readl() for max thirty times if it gets zero value * while reading the system interface register. */ + static inline u32 -_base_readl_aero(const volatile void __iomem *addr) +_base_readl_aero(const volatile void __iomem *addr, u8 retry_count) { u32 i = 0, ret_val; do { ret_val = readl(addr); i++; - } while (ret_val == 0 && i < 3); + } while (ret_val == 0 && i < retry_count); return ret_val; } static inline u32 -_base_readl(const volatile void __iomem *addr) +_base_readl(const volatile void __iomem *addr, u8 retry_count) { return readl(addr); } @@ -940,7 +942,7 @@ mpt3sas_halt_firmware(struct MPT3SAS_ADAPTER *ioc) dump_stack(); - doorbell = ioc->base_readl(&ioc->chip->Doorbell); + doorbell = ioc->base_readl(&ioc->chip->Doorbell, READL_RETRY_COUNT); if ((doorbell & MPI2_IOC_STATE_MASK) == MPI2_IOC_STATE_FAULT) { mpt3sas_print_fault_code(ioc, doorbell & MPI2_DOORBELL_DATA_MASK); @@ -1617,10 +1619,10 @@ mpt3sas_base_mask_interrupts(struct MPT3SAS_ADAPTER *ioc) u32 him_register; ioc->mask_interrupts = 1; - him_register = ioc->base_readl(&ioc->chip->HostInterruptMask); + him_register = ioc->base_readl(&ioc->chip->HostInterruptMask, READL_RETRY_SHORT_COUNT); him_register |= MPI2_HIM_DIM + MPI2_HIM_RIM + MPI2_HIM_RESET_IRQ_MASK; writel(him_register, &ioc->chip->HostInterruptMask); - ioc->base_readl(&ioc->chip->HostInterruptMask); + ioc->base_readl(&ioc->chip->HostInterruptMask, READL_RETRY_SHORT_COUNT); } /** @@ -1634,7 +1636,7 @@ mpt3sas_base_unmask_interrupts(struct MPT3SAS_ADAPTER *ioc) { u32 him_register; - him_register = ioc->base_readl(&ioc->chip->HostInterruptMask); + him_register = ioc->base_readl(&ioc->chip->HostInterruptMask, READL_RETRY_SHORT_COUNT); him_register &= ~MPI2_HIM_RIM; writel(him_register, &ioc->chip->HostInterruptMask); ioc->mask_interrupts = 0; @@ -6686,7 +6688,7 @@ mpt3sas_base_get_iocstate(struct MPT3SAS_ADAPTER *ioc, int cooked) { u32 s, sc; - s = ioc->base_readl(&ioc->chip->Doorbell); + s = ioc->base_readl(&ioc->chip->Doorbell, READL_RETRY_COUNT); sc = s & MPI2_IOC_STATE_MASK; return cooked ? sc : s; } @@ -6760,7 +6762,8 @@ _base_wait_for_doorbell_int(struct MPT3SAS_ADAPTER *ioc, int timeout) count = 0; cntdn = 1000 * timeout; do { - int_status = ioc->base_readl(&ioc->chip->HostInterruptStatus); + int_status = ioc->base_readl(&ioc->chip->HostInterruptStatus, + READL_RETRY_SHORT_COUNT); if (int_status & MPI2_HIS_IOC2SYS_DB_STATUS) { dhsprintk(ioc, ioc_info(ioc, "%s: successful count(%d), timeout(%d)\n", @@ -6786,7 +6789,8 @@ _base_spin_on_doorbell_int(struct MPT3SAS_ADAPTER *ioc, int timeout) count = 0; cntdn = 2000 * timeout; do { - int_status = ioc->base_readl(&ioc->chip->HostInterruptStatus); + int_status = ioc->base_readl(&ioc->chip->HostInterruptStatus, + READL_RETRY_SHORT_COUNT); if (int_status & MPI2_HIS_IOC2SYS_DB_STATUS) { dhsprintk(ioc, ioc_info(ioc, "%s: successful count(%d), timeout(%d)\n", @@ -6824,14 +6828,15 @@ _base_wait_for_doorbell_ack(struct MPT3SAS_ADAPTER *ioc, int timeout) count = 0; cntdn = 1000 * timeout; do { - int_status = ioc->base_readl(&ioc->chip->HostInterruptStatus); + int_status = ioc->base_readl(&ioc->chip->HostInterruptStatus, + READL_RETRY_SHORT_COUNT); if (!(int_status & MPI2_HIS_SYS2IOC_DB_STATUS)) { dhsprintk(ioc, ioc_info(ioc, "%s: successful count(%d), timeout(%d)\n", __func__, count, timeout)); return 0; } else if (int_status & MPI2_HIS_IOC2SYS_DB_STATUS) { - doorbell = ioc->base_readl(&ioc->chip->Doorbell); + doorbell = ioc->base_readl(&ioc->chip->Doorbell, READL_RETRY_COUNT); if ((doorbell & MPI2_IOC_STATE_MASK) == MPI2_IOC_STATE_FAULT) { mpt3sas_print_fault_code(ioc, doorbell); @@ -6871,7 +6876,7 @@ _base_wait_for_doorbell_not_used(struct MPT3SAS_ADAPTER *ioc, int timeout) count = 0; cntdn = 1000 * timeout; do { - doorbell_reg = ioc->base_readl(&ioc->chip->Doorbell); + doorbell_reg = ioc->base_readl(&ioc->chip->Doorbell, READL_RETRY_COUNT); if (!(doorbell_reg & MPI2_DOORBELL_USED)) { dhsprintk(ioc, ioc_info(ioc, "%s: successful count(%d), timeout(%d)\n", @@ -7019,13 +7024,13 @@ _base_handshake_req_reply_wait(struct MPT3SAS_ADAPTER *ioc, int request_bytes, __le32 *mfp; /* make sure doorbell is not in use */ - if ((ioc->base_readl(&ioc->chip->Doorbell) & MPI2_DOORBELL_USED)) { + if ((ioc->base_readl(&ioc->chip->Doorbell, READL_RETRY_COUNT) & MPI2_DOORBELL_USED)) { ioc_err(ioc, "doorbell is in use (line=%d)\n", __LINE__); return -EFAULT; } /* clear pending doorbell interrupts from previous state changes */ - if (ioc->base_readl(&ioc->chip->HostInterruptStatus) & + if (ioc->base_readl(&ioc->chip->HostInterruptStatus, READL_RETRY_SHORT_COUNT) & MPI2_HIS_IOC2SYS_DB_STATUS) writel(0, &ioc->chip->HostInterruptStatus); @@ -7068,7 +7073,7 @@ _base_handshake_req_reply_wait(struct MPT3SAS_ADAPTER *ioc, int request_bytes, } /* read the first two 16-bits, it gives the total length of the reply */ - reply[0] = le16_to_cpu(ioc->base_readl(&ioc->chip->Doorbell) + reply[0] = le16_to_cpu(ioc->base_readl(&ioc->chip->Doorbell, READL_RETRY_COUNT) & MPI2_DOORBELL_DATA_MASK); writel(0, &ioc->chip->HostInterruptStatus); if ((_base_wait_for_doorbell_int(ioc, 5))) { @@ -7076,7 +7081,7 @@ _base_handshake_req_reply_wait(struct MPT3SAS_ADAPTER *ioc, int request_bytes, __LINE__); return -EFAULT; } - reply[1] = le16_to_cpu(ioc->base_readl(&ioc->chip->Doorbell) + reply[1] = le16_to_cpu(ioc->base_readl(&ioc->chip->Doorbell, READL_RETRY_COUNT) & MPI2_DOORBELL_DATA_MASK); writel(0, &ioc->chip->HostInterruptStatus); @@ -7087,10 +7092,10 @@ _base_handshake_req_reply_wait(struct MPT3SAS_ADAPTER *ioc, int request_bytes, return -EFAULT; } if (i >= reply_bytes/2) /* overflow case */ - ioc->base_readl(&ioc->chip->Doorbell); + ioc->base_readl(&ioc->chip->Doorbell, READL_RETRY_COUNT); else reply[i] = le16_to_cpu( - ioc->base_readl(&ioc->chip->Doorbell) + ioc->base_readl(&ioc->chip->Doorbell, READL_RETRY_COUNT) & MPI2_DOORBELL_DATA_MASK); writel(0, &ioc->chip->HostInterruptStatus); } @@ -7949,14 +7954,14 @@ _base_diag_reset(struct MPT3SAS_ADAPTER *ioc) goto out; } - host_diagnostic = ioc->base_readl(&ioc->chip->HostDiagnostic); + host_diagnostic = ioc->base_readl(&ioc->chip->HostDiagnostic, READL_RETRY_COUNT); drsprintk(ioc, ioc_info(ioc, "wrote magic sequence: count(%d), host_diagnostic(0x%08x)\n", count, host_diagnostic)); } while ((host_diagnostic & MPI2_DIAG_DIAG_WRITE_ENABLE) == 0); - hcb_size = ioc->base_readl(&ioc->chip->HCBSize); + hcb_size = ioc->base_readl(&ioc->chip->HCBSize, READL_RETRY_SHORT_COUNT); drsprintk(ioc, ioc_info(ioc, "diag reset: issued\n")); writel(host_diagnostic | MPI2_DIAG_RESET_ADAPTER, @@ -7969,7 +7974,7 @@ _base_diag_reset(struct MPT3SAS_ADAPTER *ioc) for (count = 0; count < (300000000 / MPI2_HARD_RESET_PCIE_SECOND_READ_DELAY_MICRO_SEC); count++) { - host_diagnostic = ioc->base_readl(&ioc->chip->HostDiagnostic); + host_diagnostic = ioc->base_readl(&ioc->chip->HostDiagnostic, READL_RETRY_COUNT); if (host_diagnostic == 0xFFFFFFFF) { ioc_info(ioc, diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h index 05364aa15ecd..b4e57b89915d 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.h +++ b/drivers/scsi/mpt3sas/mpt3sas_base.h @@ -160,6 +160,15 @@ #define IOC_OPERATIONAL_WAIT_COUNT 10 +/* + *Due to hardware specific behaviour + *retry count is increased from 3 to 30. + *Delay is not needed as retry count fulfill + *the desired requirement + */ +#define READL_RETRY_COUNT 30 +#define READL_RETRY_SHORT_COUNT 3 + /* * NVMe defines */ @@ -994,7 +1003,7 @@ typedef void (*NVME_BUILD_PRP)(struct MPT3SAS_ADAPTER *ioc, u16 smid, typedef void (*PUT_SMID_IO_FP_HIP) (struct MPT3SAS_ADAPTER *ioc, u16 smid, u16 funcdep); typedef void (*PUT_SMID_DEFAULT) (struct MPT3SAS_ADAPTER *ioc, u16 smid); -typedef u32 (*BASE_READ_REG) (const volatile void __iomem *addr); +typedef u32 (*BASE_READ_REG) (const volatile void __iomem *addr, u8 retry_count); /* * To get high iops reply queue's msix index when high iops mode is enabled * else get the msix index of general reply queues. -- 2.31.1

2 years, 1 month

1
0
0 0

[PATCH] KVM: arm64: vgic-v4: Consistently request doorbell irq for blocking vCPU

by Oliver Upton

Xiang reports that VMs occasionally fail to boot on GICv4.1 systems when running a preemptible kernel, as it is possible that a vCPU is blocked without requesting a doorbell interrupt. The issue is that any preemption that occurs between vgic_v4_put() and schedule() on the block path will mark the vPE as nonresident and *not* request a doorbell irq. Fix it by consistently requesting a doorbell irq in the vcpu put path if the vCPU is blocking. While this technically means we could drop the early doorbell irq request in kvm_vcpu_wfi(), deliberately leave it intact such that vCPU halt polling can properly detect the wakeup condition before actually scheduling out a vCPU. Cc: stable(a)vger.kernel.org Fixes: 8e01d9a396e6 ("KVM: arm64: vgic-v4: Move the GICv4 residency flow to be driven by vcpu_load/put") Reported-by: Xiang Chen <chenxiang66(a)hisilicon.com> Tested-by: Xiang Chen <chenxiang66(a)hisilicon.com> Signed-off-by: Oliver Upton <oliver.upton(a)linux.dev> --- arch/arm64/kvm/vgic/vgic-v3.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/kvm/vgic/vgic-v3.c b/arch/arm64/kvm/vgic/vgic-v3.c index c3b8e132d599..8c467e9f4f11 100644 --- a/arch/arm64/kvm/vgic/vgic-v3.c +++ b/arch/arm64/kvm/vgic/vgic-v3.c @@ -749,7 +749,7 @@ void vgic_v3_put(struct kvm_vcpu *vcpu) { struct vgic_v3_cpu_if *cpu_if = &vcpu->arch.vgic_cpu.vgic_v3; - WARN_ON(vgic_v4_put(vcpu, false)); + WARN_ON(vgic_v4_put(vcpu, kvm_vcpu_is_blocking(vcpu))); vgic_v3_vmcr_sync(vcpu); -- 2.41.0.255.g8b1d071c50-goog

2 years, 1 month

5
12
0 0

[PATCH 6.4 0/6] 6.4.3-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.4.3 release. There are 6 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Tue, 11 Jul 2023 20:38:10 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.4.3-rc2.… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.4.3-rc2 Suren Baghdasaryan <surenb(a)google.com> fork: lock VMAs of the parent process when forking Liu Shixin <liushixin2(a)huawei.com> bootmem: remove the vmemmap pages from kmemleak in free_bootmem_page Peter Collingbourne <pcc(a)google.com> mm: call arch_swap_restore() from do_swap_page() Hugh Dickins <hughd(a)google.com> mm: lock newly mapped VMA with corrected ordering Suren Baghdasaryan <surenb(a)google.com> mm: lock newly mapped VMA which can be modified after it becomes visible Suren Baghdasaryan <surenb(a)google.com> mm: lock a vma before stack expansion ------------- Diffstat: Makefile | 4 ++-- include/linux/bootmem_info.h | 2 ++ kernel/fork.c | 1 + mm/memory.c | 7 +++++++ mm/mmap.c | 6 ++++++ 5 files changed, 18 insertions(+), 2 deletions(-)

2 years, 1 month

10
11
0 0

[PATCH] LoongArch: Fix return value underflow in exception path

by WANG Rui

This patch fixes an underflow issue in the return value within the exception path, specifically at .Llt8 when the remaining length is less than 8 bytes. Cc: stable(a)vger.kernel.org Fixes: 8941e93ca590 ("LoongArch: Optimize memory ops (memset/memcpy/memmove)") Reported-by: Weihao Li <liweihao(a)loongson.cn> Signed-off-by: WANG Rui <wangrui(a)loongson.cn> --- arch/loongarch/lib/clear_user.S | 3 ++- arch/loongarch/lib/copy_user.S | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/loongarch/lib/clear_user.S b/arch/loongarch/lib/clear_user.S index fd1d62b244f2..9dcf71719387 100644 --- a/arch/loongarch/lib/clear_user.S +++ b/arch/loongarch/lib/clear_user.S @@ -108,6 +108,7 @@ SYM_FUNC_START(__clear_user_fast) addi.d a3, a2, -8 bgeu a0, a3, .Llt8 15: st.d zero, a0, 0 + addi.d a0, a0, 8 .Llt8: 16: st.d zero, a2, -8 @@ -188,7 +189,7 @@ SYM_FUNC_START(__clear_user_fast) _asm_extable 13b, .L_fixup_handle_0 _asm_extable 14b, .L_fixup_handle_1 _asm_extable 15b, .L_fixup_handle_0 - _asm_extable 16b, .L_fixup_handle_1 + _asm_extable 16b, .L_fixup_handle_0 _asm_extable 17b, .L_fixup_handle_s0 _asm_extable 18b, .L_fixup_handle_s0 _asm_extable 19b, .L_fixup_handle_s0 diff --git a/arch/loongarch/lib/copy_user.S b/arch/loongarch/lib/copy_user.S index b21f6d5d38f5..fecd08cad702 100644 --- a/arch/loongarch/lib/copy_user.S +++ b/arch/loongarch/lib/copy_user.S @@ -136,6 +136,7 @@ SYM_FUNC_START(__copy_user_fast) bgeu a1, a4, .Llt8 30: ld.d t0, a1, 0 31: st.d t0, a0, 0 + addi.d a0, a0, 8 .Llt8: 32: ld.d t0, a3, -8 @@ -246,7 +247,7 @@ SYM_FUNC_START(__copy_user_fast) _asm_extable 30b, .L_fixup_handle_0 _asm_extable 31b, .L_fixup_handle_0 _asm_extable 32b, .L_fixup_handle_0 - _asm_extable 33b, .L_fixup_handle_1 + _asm_extable 33b, .L_fixup_handle_0 _asm_extable 34b, .L_fixup_handle_s0 _asm_extable 35b, .L_fixup_handle_s0 _asm_extable 36b, .L_fixup_handle_s0 -- 2.41.0

2 years, 1 month

1
0
0 0

[PATCH 1/2] hugetlb: Do not clear hugetlb dtor until allocating vmemmap

by Mike Kravetz

Freeing a hugetlb page and releasing base pages back to the underlying allocator such as buddy or cma is performed in two steps: - remove_hugetlb_folio() is called to remove the folio from hugetlb lists, get a ref on the page and remove hugetlb destructor. This all must be done under the hugetlb lock. After this call, the page can be treated as a normal compound page or a collection of base size pages. - update_and_free_hugetlb_folio() is called to allocate vmemmap if needed and the free routine of the underlying allocator is called on the resulting page. We can not hold the hugetlb lock here. One issue with this scheme is that a memory error could occur between these two steps. In this case, the memory error handling code treats the old hugetlb page as a normal compound page or collection of base pages. It will then try to SetPageHWPoison(page) on the page with an error. If the page with error is a tail page without vmemmap, a write error will occur when trying to set the flag. Address this issue by modifying remove_hugetlb_folio() and update_and_free_hugetlb_folio() such that the hugetlb destructor is not cleared until after allocating vmemmap. Since clearing the destructor requires holding the hugetlb lock, the clearing is done in remove_hugetlb_folio() if the vmemmap is present. This saves a lock/unlock cycle. Otherwise, destructor is cleared in update_and_free_hugetlb_folio() after allocating vmemmap. Note that this will leave hugetlb pages in a state where they are marked free (by hugetlb specific page flag) and have a ref count. This is not a normal state. The only code that would notice is the memory error code, and it is set up to retry in such a case. A subsequent patch will create a routine to do bulk processing of vmemmap allocation. This will eliminate a lock/unlock cycle for each hugetlb page in the case where we are freeing a large number of pages. Fixes: ad2fa3717b74 ("mm: hugetlb: alloc the vmemmap pages associated with each HugeTLB page") Cc: <stable(a)vger.kernel.org> Signed-off-by: Mike Kravetz <mike.kravetz(a)oracle.com> --- mm/hugetlb.c | 75 +++++++++++++++++++++++++++++++++++----------------- 1 file changed, 51 insertions(+), 24 deletions(-) diff --git a/mm/hugetlb.c b/mm/hugetlb.c index e4a28ce0667f..1b67bf341c32 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -1580,9 +1580,37 @@ static inline void destroy_compound_gigantic_folio(struct folio *folio, unsigned int order) { } #endif +static inline void __clear_hugetlb_destructor(struct hstate *h, + struct folio *folio) +{ + lockdep_assert_held(&hugetlb_lock); + + /* + * Very subtle + * + * For non-gigantic pages set the destructor to the normal compound + * page dtor. This is needed in case someone takes an additional + * temporary ref to the page, and freeing is delayed until they drop + * their reference. + * + * For gigantic pages set the destructor to the null dtor. This + * destructor will never be called. Before freeing the gigantic + * page destroy_compound_gigantic_folio will turn the folio into a + * simple group of pages. After this the destructor does not + * apply. + * + */ + if (hstate_is_gigantic(h)) + folio_set_compound_dtor(folio, NULL_COMPOUND_DTOR); + else + folio_set_compound_dtor(folio, COMPOUND_PAGE_DTOR); +} + /* - * Remove hugetlb folio from lists, and update dtor so that the folio appears - * as just a compound page. + * Remove hugetlb folio from lists. + * If vmemmap exists for the folio, update dtor so that the folio appears + * as just a compound page. Otherwise, wait until after allocating vmemmap + * to update dtor. * * A reference is held on the folio, except in the case of demote. * @@ -1613,31 +1641,19 @@ static void __remove_hugetlb_folio(struct hstate *h, struct folio *folio, } /* - * Very subtle - * - * For non-gigantic pages set the destructor to the normal compound - * page dtor. This is needed in case someone takes an additional - * temporary ref to the page, and freeing is delayed until they drop - * their reference. - * - * For gigantic pages set the destructor to the null dtor. This - * destructor will never be called. Before freeing the gigantic - * page destroy_compound_gigantic_folio will turn the folio into a - * simple group of pages. After this the destructor does not - * apply. - * - * This handles the case where more than one ref is held when and - * after update_and_free_hugetlb_folio is called. - * - * In the case of demote we do not ref count the page as it will soon - * be turned into a page of smaller size. + * We can only clear the hugetlb destructor after allocating vmemmap + * pages. Otherwise, someone (memory error handling) may try to write + * to tail struct pages. + */ + if (!folio_test_hugetlb_vmemmap_optimized(folio)) + __clear_hugetlb_destructor(h, folio); + + /* + * In the case of demote we do not ref count the page as it will soon + * be turned into a page of smaller size. */ if (!demote) folio_ref_unfreeze(folio, 1); - if (hstate_is_gigantic(h)) - folio_set_compound_dtor(folio, NULL_COMPOUND_DTOR); - else - folio_set_compound_dtor(folio, COMPOUND_PAGE_DTOR); h->nr_huge_pages--; h->nr_huge_pages_node[nid]--; @@ -1706,6 +1722,7 @@ static void __update_and_free_hugetlb_folio(struct hstate *h, { int i; struct page *subpage; + bool clear_dtor = folio_test_hugetlb_vmemmap_optimized(folio); if (hstate_is_gigantic(h) && !gigantic_page_runtime_supported()) return; @@ -1736,6 +1753,16 @@ static void __update_and_free_hugetlb_folio(struct hstate *h, if (unlikely(folio_test_hwpoison(folio))) folio_clear_hugetlb_hwpoison(folio); + /* + * If vmemmap pages were allocated above, then we need to clear the + * hugetlb destructor under the hugetlb lock. + */ + if (clear_dtor) { + spin_lock_irq(&hugetlb_lock); + __clear_hugetlb_destructor(h, folio); + spin_unlock_irq(&hugetlb_lock); + } + for (i = 0; i < pages_per_huge_page(h); i++) { subpage = folio_page(folio, i); subpage->flags &= ~(1 << PG_locked | 1 << PG_error | -- 2.41.0

2 years, 1 month

2
3
0 0

[PATCH] tracing/histograms: Add histograms to hist_vars if they have referenced variables

by Mohamed Khalfella

Hist triggers can have referenced variables without having direct variables fields. This can be the case if referenced variables are added for trigger actions. In this case the newly added references will not have field variables. Not taking such referenced variables into consideration can result in a bug where it would be possible to remove hist trigger with variables being refenced. This will result in a bug that is easily reproducable like so $ cd /sys/kernel/tracing $ echo 'synthetic_sys_enter char[] comm; long id' >> synthetic_events $ echo 'hist:keys=common_pid.execname,id.syscall:vals=hitcount:comm=common_pid.execname' >> events/raw_syscalls/sys_enter/trigger $ echo 'hist:keys=common_pid.execname,id.syscall:onmatch(raw_syscalls.sys_enter).synthetic_sys_enter($comm, id)' >> events/raw_syscalls/sys_enter/trigger $ echo '!hist:keys=common_pid.execname,id.syscall:vals=hitcount:comm=common_pid.execname' >> events/raw_syscalls/sys_enter/trigger [ 100.263533] ================================================================== [ 100.264634] BUG: KASAN: slab-use-after-free in resolve_var_refs+0xc7/0x180 [ 100.265520] Read of size 8 at addr ffff88810375d0f0 by task bash/439 [ 100.266320] [ 100.266533] CPU: 2 PID: 439 Comm: bash Not tainted 6.5.0-rc1 #4 [ 100.267277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.0-20220807_005459-localhost 04/01/2014 [ 100.268561] Call Trace: [ 100.268902] <TASK> [ 100.269189] dump_stack_lvl+0x4c/0x70 [ 100.269680] print_report+0xc5/0x600 [ 100.270165] ? resolve_var_refs+0xc7/0x180 [ 100.270697] ? kasan_complete_mode_report_info+0x80/0x1f0 [ 100.271389] ? resolve_var_refs+0xc7/0x180 [ 100.271913] kasan_report+0xbd/0x100 [ 100.272380] ? resolve_var_refs+0xc7/0x180 [ 100.272920] __asan_load8+0x71/0xa0 [ 100.273377] resolve_var_refs+0xc7/0x180 [ 100.273888] event_hist_trigger+0x749/0x860 [ 100.274505] ? kasan_save_stack+0x2a/0x50 [ 100.275024] ? kasan_set_track+0x29/0x40 [ 100.275536] ? __pfx_event_hist_trigger+0x10/0x10 [ 100.276138] ? ksys_write+0xd1/0x170 [ 100.276607] ? do_syscall_64+0x3c/0x90 [ 100.277099] ? entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 100.277771] ? destroy_hist_data+0x446/0x470 [ 100.278324] ? event_hist_trigger_parse+0xa6c/0x3860 [ 100.278962] ? __pfx_event_hist_trigger_parse+0x10/0x10 [ 100.279627] ? __kasan_check_write+0x18/0x20 [ 100.280177] ? mutex_unlock+0x85/0xd0 [ 100.280660] ? __pfx_mutex_unlock+0x10/0x10 [ 100.281200] ? kfree+0x7b/0x120 [ 100.281619] ? ____kasan_slab_free+0x15d/0x1d0 [ 100.282197] ? event_trigger_write+0xac/0x100 [ 100.282764] ? __kasan_slab_free+0x16/0x20 [ 100.283293] ? __kmem_cache_free+0x153/0x2f0 [ 100.283844] ? sched_mm_cid_remote_clear+0xb1/0x250 [ 100.284550] ? __pfx_sched_mm_cid_remote_clear+0x10/0x10 [ 100.285221] ? event_trigger_write+0xbc/0x100 [ 100.285781] ? __kasan_check_read+0x15/0x20 [ 100.286321] ? __bitmap_weight+0x66/0xa0 [ 100.286833] ? _find_next_bit+0x46/0xe0 [ 100.287334] ? task_mm_cid_work+0x37f/0x450 [ 100.287872] event_triggers_call+0x84/0x150 [ 100.288408] trace_event_buffer_commit+0x339/0x430 [ 100.289073] ? ring_buffer_event_data+0x3f/0x60 [ 100.292189] trace_event_raw_event_sys_enter+0x8b/0xe0 [ 100.295434] syscall_trace_enter.constprop.0+0x18f/0x1b0 [ 100.298653] syscall_enter_from_user_mode+0x32/0x40 [ 100.301808] do_syscall_64+0x1a/0x90 [ 100.304748] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 100.307775] RIP: 0033:0x7f686c75c1cb [ 100.310617] Code: 73 01 c3 48 8b 0d 65 3c 10 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 21 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 35 3c 10 00 f7 d8 64 89 01 48 [ 100.317847] RSP: 002b:00007ffc60137a38 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 100.321200] RAX: ffffffffffffffda RBX: 000055f566469ea0 RCX: 00007f686c75c1cb [ 100.324631] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 000000000000000a [ 100.328104] RBP: 00007ffc60137ac0 R08: 00007f686c818460 R09: 000000000000000a [ 100.331509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 100.334992] R13: 0000000000000007 R14: 000000000000000a R15: 0000000000000007 [ 100.338381] </TASK> We hit the bug because when second hist trigger has was created has_hist_vars() returned false because hist trigger did not have variables. As a result of that save_hist_vars() was not called to add the trigger to trace_array->hist_vars. Later on when we attempted to remove the first histogram find_any_var_ref() failed to detect it is being used because it did not find the second trigger in hist_vars list. With this change we wait until trigger actions are created so we can take into consideration if hist trigger has variable references. Also, now we check the return value of save_hist_vars() and fail trigger creation if save_hist_vars() fails. Signed-off-by: Mohamed Khalfella <mkhalfella(a)purestorage.com> Cc: stable(a)vger.kernel.org --- kernel/trace/trace_events_hist.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/kernel/trace/trace_events_hist.c b/kernel/trace/trace_events_hist.c index b97d3ad832f1..c8c61381eba4 100644 --- a/kernel/trace/trace_events_hist.c +++ b/kernel/trace/trace_events_hist.c @@ -6663,13 +6663,15 @@ static int event_hist_trigger_parse(struct event_command *cmd_ops, if (get_named_trigger_data(trigger_data)) goto enable; - if (has_hist_vars(hist_data)) - save_hist_vars(hist_data); - ret = create_actions(hist_data); if (ret) goto out_unreg; + if (has_hist_vars(hist_data) || hist_data->n_var_refs) { + if (save_hist_vars(hist_data)) + goto out_unreg; + } + ret = tracing_map_init(hist_data->map); if (ret) goto out_unreg; -- 2.34.1

2 years, 1 month

3
3
0 0

[PATCH] usb: dwc3: Disable AutoRetry controller feature for dwc_usb3 v2.00a

by Jakub Vanek

AutoRetry has been found to cause issues in this controller revision. This feature allows the controller to send non-terminating/burst retry ACKs (Retry=1 and Nump!=0) as opposed to terminating retry ACKs (Retry=1 and Nump=0) to devices when a transaction error occurs. Unfortunately, some USB devices do not retry transfers when the controller sends them a non-terminating retry ACK. After the transfer times out, the xHCI driver tries to resume normal operation of the controller by sending a Stop Endpoint command to it. However, this revision of the controller fails to respond to that command in this state and the xHCI driver therefore gives up. This is reported via dmesg: [sda] tag#29 uas_eh_abort_handler 0 uas-tag 1 inflight: CMD IN [sda] tag#29 CDB: opcode=0x28 28 00 00 69 42 80 00 00 48 00 xhci-hcd: xHCI host not responding to stop endpoint command xhci-hcd: xHCI host controller not responding, assume dead xhci-hcd: HC died; cleaning up This problem has been observed on Odroid HC2. This board has an integrated JMS578 USB3-to-SATA bridge. The above problem could be triggered by starting a read-heavy workload on an attached SSD. After a while, the host controller would die and the SSD would disappear from the system. Reverting b138e23d3dff ("usb: dwc3: core: Enable AutoRetry feature in the controller") stopped the issue from occurring on Odroid HC2. As this problem hasn't been reported on other devices, disable AutoRetry just for the dwc_usb3 revision v2.00a that the board SoC (Exynos 5422) uses. Fixes: b138e23d3dff ("usb: dwc3: core: Enable AutoRetry feature in the controller") Link: https://lore.kernel.org/r/a21f34c04632d250cd0a78c7c6f4a1c9c7a43142.camel@gm… Link: https://forum.odroid.com/viewtopic.php?t=42630 Cc: stable(a)vger.kernel.org Cc: Mauro Ribeiro <mauro.ribeiro(a)hardkernel.com> Cc: Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> Suggested-by: Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> Signed-off-by: Jakub Vanek <linuxtardis(a)gmail.com> --- drivers/usb/dwc3/core.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index d68958e151a7..d742fc882d7e 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -1218,9 +1218,15 @@ static int dwc3_core_init(struct dwc3 *dwc) * Host mode on seeing transaction errors(CRC errors or internal * overrun scenerios) on IN transfers to reply to the device * with a non-terminating retry ACK (i.e, an ACK transcation - * packet with Retry=1 & Nump != 0) + * packet with Retry=1 & Nump != 0). + * + * Do not enable this for DWC_usb3 v2.00a. This controller + * revision stops responding to Stop Endpoint commands if + * a USB device does not retry after a non-terminating retry + * ACK is sent to it. */ - reg |= DWC3_GUCTL_HSTINAUTORETRY; + if (!DWC3_VER_IS(DWC3, 200A)) + reg |= DWC3_GUCTL_HSTINAUTORETRY; dwc3_writel(dwc->regs, DWC3_GUCTL, reg); } -- 2.25.1

2 years, 1 month

3
5
0 0

[PATCH v1] regmap-irq: Fix out-of-bounds access when allocating config buffers

by Isaac J. Manjarres

When allocating the 2D array for handling IRQ type registers in regmap_add_irq_chip_fwnode(), the intent is to allocate a matrix with num_config_bases rows and num_config_regs columns. This is currently handled by allocating a buffer to hold a pointer for each row (i.e. num_config_bases). After that, the logic attempts to allocate the memory required to hold the register configuration for each row. However, instead of doing this allocation for each row (i.e. num_config_bases allocations), the logic erroneously does this allocation num_config_regs number of times. This scenario can lead to out-of-bounds accesses when num_config_regs is greater than num_config_bases. Fix this by updating the terminating condition of the loop that allocates the memory for holding the register configuration to allocate memory only for each row in the matrix. Amit Pundir reported a crash that was occurring on his db845c device due to memory corruption (see "Closes" tag for Amit's report). The KASAN report below helped narrow it down to this issue: [ 14.033877][ T1] ================================================================== [ 14.042507][ T1] BUG: KASAN: invalid-access in regmap_add_irq_chip_fwnode+0x594/0x1364 [ 14.050796][ T1] Write of size 8 at addr 06ffff8081021850 by task init/1 [ 14.057841][ T1] Pointer tag: [06], memory tag: [fe] [ 14.063124][ T1] [ 14.065349][ T1] CPU: 2 PID: 1 Comm: init Tainted: G W E 6.4.0-mainline-g6a4b67fef3e2 #1 [ 14.075014][ T1] Hardware name: Thundercomm Dragonboard 845c (DT) [ 14.081432][ T1] Call trace: [ 14.084618][ T1] dump_backtrace+0xe8/0x108 [ 14.089144][ T1] show_stack+0x18/0x30 [ 14.093215][ T1] dump_stack_lvl+0x50/0x6c [ 14.097642][ T1] print_report+0x178/0x4c0 [ 14.102070][ T1] kasan_report+0xd4/0x12c [ 14.106407][ T1] kasan_tag_mismatch+0x28/0x40 [ 14.111178][ T1] __hwasan_tag_mismatch+0x2c/0x5c [ 14.116222][ T1] regmap_add_irq_chip_fwnode+0x594/0x1364 [ 14.121961][ T1] devm_regmap_add_irq_chip+0xb8/0x144 [ 14.127346][ T1] wcd934x_slim_status+0x210/0x28c [wcd934x] [ 14.133307][ T1] slim_device_alloc_laddr+0x1ac/0x1ec [slimbus] [ 14.139669][ T1] slim_device_probe+0x80/0x124 [slimbus] [ 14.145394][ T1] really_probe+0x250/0x4d8 [ 14.149826][ T1] __driver_probe_device+0x104/0x1ac [ 14.155041][ T1] driver_probe_device+0x80/0x218 [ 14.159990][ T1] __driver_attach+0x19c/0x2e4 [ 14.164678][ T1] bus_for_each_dev+0x158/0x1b4 [ 14.169454][ T1] driver_attach+0x34/0x44 [ 14.173790][ T1] bus_add_driver+0x1fc/0x328 [ 14.178390][ T1] driver_register+0xdc/0x1b4 [ 14.182995][ T1] __slim_driver_register+0x6c/0x84 [slimbus] [ 14.189068][ T1] init_module+0x20/0xfe4 [wcd934x] [ 14.194219][ T1] do_one_initcall+0x110/0x418 [ 14.198916][ T1] do_init_module+0x124/0x30c [ 14.203521][ T1] load_module+0x1938/0x1ab0 [ 14.208034][ T1] __arm64_sys_finit_module+0x110/0x138 [ 14.213509][ T1] invoke_syscall+0x70/0x170 [ 14.218015][ T1] el0_svc_common+0xf0/0x138 [ 14.222523][ T1] do_el0_svc+0x40/0xb8 [ 14.226596][ T1] el0_svc+0x2c/0x78 [ 14.230405][ T1] el0t_64_sync_handler+0x68/0xb4 [ 14.235354][ T1] el0t_64_sync+0x19c/0x1a0 [ 14.239778][ T1] [ 14.242004][ T1] The buggy address belongs to the object at ffffff8081021850 [ 14.242004][ T1] which belongs to the cache kmalloc-8 of size 8 [ 14.255669][ T1] The buggy address is located 0 bytes inside of [ 14.255669][ T1] 8-byte region [ffffff8081021850, ffffff8081021858) [ 14.255685][ T1] [ 14.255689][ T1] The buggy address belongs to the physical page: [ 14.255699][ T1] page:0000000080887a30 refcount:1 mapcount:0 mapping:0000000000000000 index:0x85ffff8081021ee0 pfn:0x101021 [ 14.275062][ T1] flags: 0x4000000000000200(slab|zone=1|kasantag=0x0) [ 14.275078][ T1] page_type: 0xffffffff() [ 14.275091][ T1] raw: 4000000000000200 49ffff8080002200 dead000000000122 0000000000000000 [ 14.275103][ T1] raw: 85ffff8081021ee0 00000000810000ea 00000001ffffffff 0000000000000000 [ 14.275110][ T1] page dumped because: kasan: bad access detected [ 14.275116][ T1] [ 14.275119][ T1] Memory state around the buggy address: [ 14.275125][ T1] ffffff8081021600: fe fe fe 9a fe fe 5b 3c fe fe c9 fe b4 3f fe 54 [ 14.275133][ T1] ffffff8081021700: fe fe ad 6b fe fe fe 87 fe fe 39 c9 fe 03 fe ea [ 14.275143][ T1] >ffffff8081021800: fe fe e1 fe 06 fe fe 21 fe fe e7 fe de fe fe 70 [ 14.275149][ T1] ^ [ 14.371674][ T1] ffffff8081021900: d7 fe fe 87 fe a0 fe fe fe 80 e0 f0 05 fe fe fe [ 14.379667][ T1] ffffff8081021a00: 94 fe 31 fe fe e5 c8 00 d0 fe a1 fe fe e2 e5 fe [ 14.387664][ T1] ================================================================== Fixes: faa87ce9196d ("regmap-irq: Introduce config registers for irq types") Reported-by: Amit Pundir <amit.pundir(a)linaro.org> Closes: https://lore.kernel.org/all/CAMi1Hd04mu6JojT3y6wyN2YeVkPR5R3qnkKJ8iR8if_YBy… Tested-by: John Stultz <jstultz(a)google.com> Cc: stable(a)vger.kernel.org # v6.0+ Cc: Aidan MacDonald <aidanmacdonald.0x0(a)gmail.com> Cc: Saravana Kannan <saravanak(a)google.com> Cc: Catalin Marinas <catalin.marinas(a)arm.com> Signed-off-by: Isaac J. Manjarres <isaacmanjarres(a)google.com> --- drivers/base/regmap/regmap-irq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/base/regmap/regmap-irq.c b/drivers/base/regmap/regmap-irq.c index ced0dcf86e0b..45fd13ef13fc 100644 --- a/drivers/base/regmap/regmap-irq.c +++ b/drivers/base/regmap/regmap-irq.c @@ -717,7 +717,7 @@ int regmap_add_irq_chip_fwnode(struct fwnode_handle *fwnode, if (!d->config_buf) goto err_alloc; - for (i = 0; i < chip->num_config_regs; i++) { + for (i = 0; i < chip->num_config_bases; i++) { d->config_buf[i] = kcalloc(chip->num_config_regs, sizeof(**d->config_buf), GFP_KERNEL); -- 2.41.0.255.g8b1d071c50-goog

2 years, 1 month

4
6
0 0

[for-linus][PATCH 4/5] ftrace: Fix possible warning on checking all pages used in ftrace_process_locs()

by Steven Rostedt

From: Zheng Yejian <zhengyejian1(a)huawei.com> As comments in ftrace_process_locs(), there may be NULL pointers in mcount_loc section: > Some architecture linkers will pad between > the different mcount_loc sections of different > object files to satisfy alignments. > Skip any NULL pointers. After commit 20e5227e9f55 ("ftrace: allow NULL pointers in mcount_loc"), NULL pointers will be accounted when allocating ftrace pages but skipped before adding into ftrace pages, this may result in some pages not being used. Then after commit 706c81f87f84 ("ftrace: Remove extra helper functions"), warning may occur at: WARN_ON(pg->next); To fix it, only warn for case that no pointers skipped but pages not used up, then free those unused pages after releasing ftrace_lock. Link: https://lore.kernel.org/linux-trace-kernel/20230712060452.3175675-1-zhengye… Cc: stable(a)vger.kernel.org Fixes: 706c81f87f84 ("ftrace: Remove extra helper functions") Suggested-by: Steven Rostedt <rostedt(a)goodmis.org> Signed-off-by: Zheng Yejian <zhengyejian1(a)huawei.com> Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org> --- kernel/trace/ftrace.c | 45 +++++++++++++++++++++++++++++-------------- 1 file changed, 31 insertions(+), 14 deletions(-) diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 3740aca79fe7..05c0024815bf 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -3305,6 +3305,22 @@ static int ftrace_allocate_records(struct ftrace_page *pg, int count) return cnt; } +static void ftrace_free_pages(struct ftrace_page *pages) +{ + struct ftrace_page *pg = pages; + + while (pg) { + if (pg->records) { + free_pages((unsigned long)pg->records, pg->order); + ftrace_number_of_pages -= 1 << pg->order; + } + pages = pg->next; + kfree(pg); + pg = pages; + ftrace_number_of_groups--; + } +} + static struct ftrace_page * ftrace_allocate_pages(unsigned long num_to_init) { @@ -3343,17 +3359,7 @@ ftrace_allocate_pages(unsigned long num_to_init) return start_pg; free_pages: - pg = start_pg; - while (pg) { - if (pg->records) { - free_pages((unsigned long)pg->records, pg->order); - ftrace_number_of_pages -= 1 << pg->order; - } - start_pg = pg->next; - kfree(pg); - pg = start_pg; - ftrace_number_of_groups--; - } + ftrace_free_pages(start_pg); pr_info("ftrace: FAILED to allocate memory for functions\n"); return NULL; } @@ -6471,9 +6477,11 @@ static int ftrace_process_locs(struct module *mod, unsigned long *start, unsigned long *end) { + struct ftrace_page *pg_unuse = NULL; struct ftrace_page *start_pg; struct ftrace_page *pg; struct dyn_ftrace *rec; + unsigned long skipped = 0; unsigned long count; unsigned long *p; unsigned long addr; @@ -6536,8 +6544,10 @@ static int ftrace_process_locs(struct module *mod, * object files to satisfy alignments. * Skip any NULL pointers. */ - if (!addr) + if (!addr) { + skipped++; continue; + } end_offset = (pg->index+1) * sizeof(pg->records[0]); if (end_offset > PAGE_SIZE << pg->order) { @@ -6551,8 +6561,10 @@ static int ftrace_process_locs(struct module *mod, rec->ip = addr; } - /* We should have used all pages */ - WARN_ON(pg->next); + if (pg->next) { + pg_unuse = pg->next; + pg->next = NULL; + } /* Assign the last page to ftrace_pages */ ftrace_pages = pg; @@ -6574,6 +6586,11 @@ static int ftrace_process_locs(struct module *mod, out: mutex_unlock(&ftrace_lock); + /* We should have used all pages unless we skipped some */ + if (pg_unuse) { + WARN_ON(!skipped); + ftrace_free_pages(pg_unuse); + } return ret; } -- 2.40.1

2 years, 1 month

1
0
0 0

[for-linus][PATCH 3/5] ring-buffer: Fix deadloop issue on reading trace_pipe

by Steven Rostedt

From: Zheng Yejian <zhengyejian1(a)huawei.com> Soft lockup occurs when reading file 'trace_pipe': watchdog: BUG: soft lockup - CPU#6 stuck for 22s! [cat:4488] [...] RIP: 0010:ring_buffer_empty_cpu+0xed/0x170 RSP: 0018:ffff88810dd6fc48 EFLAGS: 00000246 RAX: 0000000000000000 RBX: 0000000000000246 RCX: ffffffff93d1aaeb RDX: ffff88810a280040 RSI: 0000000000000008 RDI: ffff88811164b218 RBP: ffff88811164b218 R08: 0000000000000000 R09: ffff88815156600f R10: ffffed102a2acc01 R11: 0000000000000001 R12: 0000000051651901 R13: 0000000000000000 R14: ffff888115e49500 R15: 0000000000000000 [...] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f8d853c2000 CR3: 000000010dcd8000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __find_next_entry+0x1a8/0x4b0 ? peek_next_entry+0x250/0x250 ? down_write+0xa5/0x120 ? down_write_killable+0x130/0x130 trace_find_next_entry_inc+0x3b/0x1d0 tracing_read_pipe+0x423/0xae0 ? tracing_splice_read_pipe+0xcb0/0xcb0 vfs_read+0x16b/0x490 ksys_read+0x105/0x210 ? __ia32_sys_pwrite64+0x200/0x200 ? switch_fpu_return+0x108/0x220 do_syscall_64+0x33/0x40 entry_SYSCALL_64_after_hwframe+0x61/0xc6 Through the vmcore, I found it's because in tracing_read_pipe(), ring_buffer_empty_cpu() found some buffer is not empty but then it cannot read anything due to "rb_num_of_entries() == 0" always true, Then it infinitely loop the procedure due to user buffer not been filled, see following code path: tracing_read_pipe() { ... ... waitagain: tracing_wait_pipe() // 1. find non-empty buffer here trace_find_next_entry_inc() // 2. loop here try to find an entry __find_next_entry() ring_buffer_empty_cpu(); // 3. find non-empty buffer peek_next_entry() // 4. but peek always return NULL ring_buffer_peek() rb_buffer_peek() rb_get_reader_page() // 5. because rb_num_of_entries() == 0 always true here // then return NULL // 6. user buffer not been filled so goto 'waitgain' // and eventually leads to an deadloop in kernel!!! } By some analyzing, I found that when resetting ringbuffer, the 'entries' of its pages are not all cleared (see rb_reset_cpu()). Then when reducing the ringbuffer, and if some reduced pages exist dirty 'entries' data, they will be added into 'cpu_buffer->overrun' (see rb_remove_pages()), which cause wrong 'overrun' count and eventually cause the deadloop issue. To fix it, we need to clear every pages in rb_reset_cpu(). Link: https://lore.kernel.org/linux-trace-kernel/20230708225144.3785600-1-zhengye… Cc: stable(a)vger.kernel.org Fixes: a5fb833172eca ("ring-buffer: Fix uninitialized read_stamp") Signed-off-by: Zheng Yejian <zhengyejian1(a)huawei.com> Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org> --- kernel/trace/ring_buffer.c | 24 +++++++++++++++--------- 1 file changed, 15 insertions(+), 9 deletions(-) diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 834b361a4a66..14d8001140c8 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -5242,28 +5242,34 @@ unsigned long ring_buffer_size(struct trace_buffer *buffer, int cpu) } EXPORT_SYMBOL_GPL(ring_buffer_size); +static void rb_clear_buffer_page(struct buffer_page *page) +{ + local_set(&page->write, 0); + local_set(&page->entries, 0); + rb_init_page(page->page); + page->read = 0; +} + static void rb_reset_cpu(struct ring_buffer_per_cpu *cpu_buffer) { + struct buffer_page *page; + rb_head_page_deactivate(cpu_buffer); cpu_buffer->head_page = list_entry(cpu_buffer->pages, struct buffer_page, list); - local_set(&cpu_buffer->head_page->write, 0); - local_set(&cpu_buffer->head_page->entries, 0); - local_set(&cpu_buffer->head_page->page->commit, 0); - - cpu_buffer->head_page->read = 0; + rb_clear_buffer_page(cpu_buffer->head_page); + list_for_each_entry(page, cpu_buffer->pages, list) { + rb_clear_buffer_page(page); + } cpu_buffer->tail_page = cpu_buffer->head_page; cpu_buffer->commit_page = cpu_buffer->head_page; INIT_LIST_HEAD(&cpu_buffer->reader_page->list); INIT_LIST_HEAD(&cpu_buffer->new_pages); - local_set(&cpu_buffer->reader_page->write, 0); - local_set(&cpu_buffer->reader_page->entries, 0); - local_set(&cpu_buffer->reader_page->page->commit, 0); - cpu_buffer->reader_page->read = 0; + rb_clear_buffer_page(cpu_buffer->reader_page); local_set(&cpu_buffer->entries_bytes, 0); local_set(&cpu_buffer->overrun, 0); -- 2.40.1

2 years, 1 month

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[PATCH] mtd: spi-nor: Correct flags for Winbond w25q128

by Linus Walleij

The Winbond W25Q128 (actual vendor name W25Q128JV) has exactly the same flags as the sibling device w25q128fw. The devices both require unlocking and support dual and quad SPI transport. The actual product naming between devices: 0xef4018: "w25q128" W25Q128JV-IM/JM 0xef7018: "w25q128fw" W25Q128JV-IN/IQ/JQ The latter device, "w25q128fw" supports features named DTQ and QPI, otherwise it is the same. Not having the right flags has the annoying side effect that write access does not work. After this patch I can write to the flash on the Inteno XG6846 router. Cc: stable(a)vger.kernel.org Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org> --- drivers/mtd/spi-nor/winbond.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/mtd/spi-nor/winbond.c b/drivers/mtd/spi-nor/winbond.c index 834d6ba5ce70..a67e1d4206f3 100644 --- a/drivers/mtd/spi-nor/winbond.c +++ b/drivers/mtd/spi-nor/winbond.c @@ -121,7 +121,9 @@ static const struct flash_info winbond_nor_parts[] = { { "w25q80bl", INFO(0xef4014, 0, 64 * 1024, 16) NO_SFDP_FLAGS(SECT_4K) }, { "w25q128", INFO(0xef4018, 0, 64 * 1024, 256) - NO_SFDP_FLAGS(SECT_4K) }, + FLAGS(SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) + NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | + SPI_NOR_QUAD_READ) }, { "w25q256", INFO(0xef4019, 0, 64 * 1024, 512) NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) .fixups = &w25q256_fixups }, --- base-commit: 06c2afb862f9da8dc5efa4b6076a0e48c3fbaaa5 change-id: 20230711-spi-nor-winbond-w25q128-321a602ee267 Best regards, -- Linus Walleij <linus.walleij(a)linaro.org>

2 years, 1 month

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[PATCH v2] KVM: arm64: Correctly handle page aging notifiers for unaligned memslot

by Oliver Upton

Userspace is allowed to select any PAGE_SIZE aligned hva to back guest memory. This is even the case with hugepages, although it is a rather suboptimal configuration as PTE level mappings are used at stage-2. The arm64 page aging handlers have an assumption that the specified range is exactly one page/block of memory, which in the aforementioned case is not necessarily true. All together this leads to the WARN() in kvm_age_gfn() firing. However, the WARN is only part of the issue as the table walkers visit at most a single leaf PTE. For hugepage-backed memory in a memslot that isn't hugepage-aligned, page aging entirely misses accesses to the hugepage beyond the first page in the memslot. Add a new walker dedicated to handling page aging MMU notifiers capable of walking a range of PTEs. Convert kvm(_test)_age_gfn() over to the new walker and drop the WARN that caught the issue in the first place. The implementation of this walker was inspired by the test_clear_young() implementation by Yu Zhao [*], but repurposed to address a bug in the existing aging implementation. Cc: stable(a)vger.kernel.org # v5.15 Fixes: 056aad67f836 ("kvm: arm/arm64: Rework gpa callback handlers") Link: https://lore.kernel.org/kvmarm/20230526234435.662652-6-yuzhao@google.com/ Co-developed-by: Yu Zhao <yuzhao(a)google.com> Signed-off-by: Yu Zhao <yuzhao(a)google.com> Reported-by: Reiji Watanabe <reijiw(a)google.com> Signed-off-by: Oliver Upton <oliver.upton(a)linux.dev> --- arch/arm64/include/asm/kvm_pgtable.h | 26 ++++++------------ arch/arm64/kvm/hyp/pgtable.c | 41 ++++++++++++++++++++++------ arch/arm64/kvm/mmu.c | 18 ++++++------ 3 files changed, 49 insertions(+), 36 deletions(-) diff --git a/arch/arm64/include/asm/kvm_pgtable.h b/arch/arm64/include/asm/kvm_pgtable.h index dc3c072e862f..75f437e8cd15 100644 --- a/arch/arm64/include/asm/kvm_pgtable.h +++ b/arch/arm64/include/asm/kvm_pgtable.h @@ -556,22 +556,26 @@ int kvm_pgtable_stage2_wrprotect(struct kvm_pgtable *pgt, u64 addr, u64 size); kvm_pte_t kvm_pgtable_stage2_mkyoung(struct kvm_pgtable *pgt, u64 addr); /** - * kvm_pgtable_stage2_mkold() - Clear the access flag in a page-table entry. + * kvm_pgtable_stage2_test_clear_young() - Test and optionally clear the access + * flag in a page-table entry. * @pgt: Page-table structure initialised by kvm_pgtable_stage2_init*(). * @addr: Intermediate physical address to identify the page-table entry. + * @size: Size of the address range to visit. + * @mkold: True if the access flag should be cleared. * * The offset of @addr within a page is ignored. * - * If there is a valid, leaf page-table entry used to translate @addr, then - * clear the access flag in that entry. + * Tests and conditionally clears the access flag for every valid, leaf + * page-table entry used to translate the range [@addr, @addr + @size). * * Note that it is the caller's responsibility to invalidate the TLB after * calling this function to ensure that the updated permissions are visible * to the CPUs. * - * Return: The old page-table entry prior to clearing the flag, 0 on failure. + * Return: True if any of the visited PTEs had the access flag set. */ -kvm_pte_t kvm_pgtable_stage2_mkold(struct kvm_pgtable *pgt, u64 addr); +bool kvm_pgtable_stage2_test_clear_young(struct kvm_pgtable *pgt, u64 addr, + u64 size, bool mkold); /** * kvm_pgtable_stage2_relax_perms() - Relax the permissions enforced by a @@ -593,18 +597,6 @@ kvm_pte_t kvm_pgtable_stage2_mkold(struct kvm_pgtable *pgt, u64 addr); int kvm_pgtable_stage2_relax_perms(struct kvm_pgtable *pgt, u64 addr, enum kvm_pgtable_prot prot); -/** - * kvm_pgtable_stage2_is_young() - Test whether a page-table entry has the - * access flag set. - * @pgt: Page-table structure initialised by kvm_pgtable_stage2_init*(). - * @addr: Intermediate physical address to identify the page-table entry. - * - * The offset of @addr within a page is ignored. - * - * Return: True if the page-table entry has the access flag set, false otherwise. - */ -bool kvm_pgtable_stage2_is_young(struct kvm_pgtable *pgt, u64 addr); - /** * kvm_pgtable_stage2_flush_range() - Clean and invalidate data cache to Point * of Coherency for guest stage-2 address diff --git a/arch/arm64/kvm/hyp/pgtable.c b/arch/arm64/kvm/hyp/pgtable.c index 5282cb9ca4cf..5d701e9adf5c 100644 --- a/arch/arm64/kvm/hyp/pgtable.c +++ b/arch/arm64/kvm/hyp/pgtable.c @@ -1153,25 +1153,48 @@ kvm_pte_t kvm_pgtable_stage2_mkyoung(struct kvm_pgtable *pgt, u64 addr) return pte; } -kvm_pte_t kvm_pgtable_stage2_mkold(struct kvm_pgtable *pgt, u64 addr) +struct stage2_age_data { + bool mkold; + bool young; +}; + +static int stage2_age_walker(const struct kvm_pgtable_visit_ctx *ctx, + enum kvm_pgtable_walk_flags visit) { - kvm_pte_t pte = 0; - stage2_update_leaf_attrs(pgt, addr, 1, 0, KVM_PTE_LEAF_ATTR_LO_S2_AF, - &pte, NULL, 0); + kvm_pte_t new = ctx->old & ~KVM_PTE_LEAF_ATTR_LO_S2_AF; + struct stage2_age_data *data = ctx->arg; + + if (!kvm_pte_valid(ctx->old) || new == ctx->old) + return 0; + + data->young = true; + + if (data->mkold && !stage2_try_set_pte(ctx, new)) + return -EAGAIN; + /* * "But where's the TLBI?!", you scream. * "Over in the core code", I sigh. * * See the '->clear_flush_young()' callback on the KVM mmu notifier. */ - return pte; + return 0; } -bool kvm_pgtable_stage2_is_young(struct kvm_pgtable *pgt, u64 addr) +bool kvm_pgtable_stage2_test_clear_young(struct kvm_pgtable *pgt, u64 addr, + u64 size, bool mkold) { - kvm_pte_t pte = 0; - stage2_update_leaf_attrs(pgt, addr, 1, 0, 0, &pte, NULL, 0); - return pte & KVM_PTE_LEAF_ATTR_LO_S2_AF; + struct stage2_age_data data = { + .mkold = mkold, + }; + struct kvm_pgtable_walker walker = { + .cb = stage2_age_walker, + .arg = &data, + .flags = KVM_PGTABLE_WALK_LEAF, + }; + + WARN_ON(kvm_pgtable_walk(pgt, addr, size, &walker)); + return data.young; } int kvm_pgtable_stage2_relax_perms(struct kvm_pgtable *pgt, u64 addr, diff --git a/arch/arm64/kvm/mmu.c b/arch/arm64/kvm/mmu.c index 3b9d4d24c361..8a7e9381710e 100644 --- a/arch/arm64/kvm/mmu.c +++ b/arch/arm64/kvm/mmu.c @@ -1639,27 +1639,25 @@ bool kvm_set_spte_gfn(struct kvm *kvm, struct kvm_gfn_range *range) bool kvm_age_gfn(struct kvm *kvm, struct kvm_gfn_range *range) { u64 size = (range->end - range->start) << PAGE_SHIFT; - kvm_pte_t kpte; - pte_t pte; if (!kvm->arch.mmu.pgt) return false; - WARN_ON(size != PAGE_SIZE && size != PMD_SIZE && size != PUD_SIZE); - - kpte = kvm_pgtable_stage2_mkold(kvm->arch.mmu.pgt, - range->start << PAGE_SHIFT); - pte = __pte(kpte); - return pte_valid(pte) && pte_young(pte); + return kvm_pgtable_stage2_test_clear_young(kvm->arch.mmu.pgt, + range->start << PAGE_SHIFT, + size, true); } bool kvm_test_age_gfn(struct kvm *kvm, struct kvm_gfn_range *range) { + u64 size = (range->end - range->start) << PAGE_SHIFT; + if (!kvm->arch.mmu.pgt) return false; - return kvm_pgtable_stage2_is_young(kvm->arch.mmu.pgt, - range->start << PAGE_SHIFT); + return kvm_pgtable_stage2_test_clear_young(kvm->arch.mmu.pgt, + range->start << PAGE_SHIFT, + size, false); } phys_addr_t kvm_mmu_get_httbr(void) base-commit: 44c026a73be8038f03dbdeef028b642880cf1511 -- 2.41.0.178.g377b9f9a00-goog

2 years, 1 month

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+ maple_tree-fix-node-allocation-testing-on-32-bit.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: maple_tree: fix node allocation testing on 32 bit has been added to the -mm mm-hotfixes-unstable branch. Its filename is maple_tree-fix-node-allocation-testing-on-32-bit.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: "Liam R. Howlett" <Liam.Howlett(a)oracle.com> Subject: maple_tree: fix node allocation testing on 32 bit Date: Wed, 12 Jul 2023 13:39:16 -0400 Internal node counting was altered and the 64 bit test was updated, however the 32bit test was missed. Restore the 32bit test to a functional state. Link: https://lore.kernel.org/linux-mm/CAMuHMdV4T53fOw7VPoBgPR7fP6RYqf=CBhD_y_vOg… Link: https://lkml.kernel.org/r/20230712173916.168805-2-Liam.Howlett@oracle.com Fixes: 541e06b772c1 ("maple_tree: remove GFP_ZERO from kmem_cache_alloc() and kmem_cache_alloc_bulk()") Signed-off-by: Liam R. Howlett <Liam.Howlett(a)oracle.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- tools/testing/radix-tree/maple.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --- a/tools/testing/radix-tree/maple.c~maple_tree-fix-node-allocation-testing-on-32-bit +++ a/tools/testing/radix-tree/maple.c @@ -206,9 +206,9 @@ static noinline void __init check_new_no e = i - 1; } else { if (i >= 4) - e = i - 4; - else if (i == 3) - e = i - 2; + e = i - 3; + else if (i >= 1) + e = i - 1; else e = 0; } _ Patches currently in -mm which might be from Liam.Howlett(a)oracle.com are mm-mlock-fix-vma-iterator-conversion-of-apply_vma_lock_flags.patch maple_tree-fix-32-bit-mas_next-testing.patch maple_tree-fix-node-allocation-testing-on-32-bit.patch

2 years, 1 month

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+ maple_tree-fix-32-bit-mas_next-testing.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: maple_tree: fix 32 bit mas_next testing has been added to the -mm mm-hotfixes-unstable branch. Its filename is maple_tree-fix-32-bit-mas_next-testing.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: "Liam R. Howlett" <Liam.Howlett(a)oracle.com> Subject: maple_tree: fix 32 bit mas_next testing Date: Wed, 12 Jul 2023 13:39:15 -0400 The test setup of mas_next is dependent on node entry size to create a 2 level tree, but the tests did not account for this in the expected value when shifting beyond the scope of the tree. Fix this by setting up the test to succeed depending on the node entries which is dependent on the 32/64 bit setup. Link: https://lkml.kernel.org/r/20230712173916.168805-1-Liam.Howlett@oracle.com Fixes: 120b116208a0 ("maple_tree: reorganize testing to restore module testing") Signed-off-by: Liam R. Howlett <Liam.Howlett(a)oracle.com> Reported-by: Geert Uytterhoeven <geert(a)linux-m68k.org> Link: https://lore.kernel.org/linux-mm/CAMuHMdV4T53fOw7VPoBgPR7fP6RYqf=CBhD_y_vOg… Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- lib/test_maple_tree.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) --- a/lib/test_maple_tree.c~maple_tree-fix-32-bit-mas_next-testing +++ a/lib/test_maple_tree.c @@ -1898,13 +1898,16 @@ static noinline void __init next_prev_te 725}; static const unsigned long level2_32[] = { 1747, 2000, 1750, 1755, 1760, 1765}; + unsigned long last_index; if (MAPLE_32BIT) { nr_entries = 500; level2 = level2_32; + last_index = 0x138e; } else { nr_entries = 200; level2 = level2_64; + last_index = 0x7d6; } for (i = 0; i <= nr_entries; i++) @@ -2011,7 +2014,7 @@ static noinline void __init next_prev_te val = mas_next(&mas, ULONG_MAX); MT_BUG_ON(mt, val != NULL); - MT_BUG_ON(mt, mas.index != 0x7d6); + MT_BUG_ON(mt, mas.index != last_index); MT_BUG_ON(mt, mas.last != ULONG_MAX); val = mas_prev(&mas, 0); _ Patches currently in -mm which might be from Liam.Howlett(a)oracle.com are mm-mlock-fix-vma-iterator-conversion-of-apply_vma_lock_flags.patch maple_tree-fix-32-bit-mas_next-testing.patch maple_tree-fix-node-allocation-testing-on-32-bit.patch

2 years, 1 month

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+ selftests-mm-mkdirty-fix-incorrect-position-of-endif.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: selftests/mm: mkdirty: Fix incorrect position of #endif has been added to the -mm mm-hotfixes-unstable branch. Its filename is selftests-mm-mkdirty-fix-incorrect-position-of-endif.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Colin Ian King <colin.i.king(a)gmail.com> Subject: selftests/mm: mkdirty: Fix incorrect position of #endif Date: Wed, 12 Jul 2023 14:46:48 +0100 The #endif is the wrong side of a } causing a build failure when __NR_userfaultfd is not defined. Fix this by moving the #end to enclose the } Link: https://lkml.kernel.org/r/20230712134648.456349-1-colin.i.king@gmail.com Fixes: 9eac40fc0cc7 ("selftests/mm: mkdirty: test behavior of (pte|pmd)_mkdirty on VMAs without write permissions") Signed-off-by: Colin Ian King <colin.i.king(a)gmail.com> Cc: David Hildenbrand <david(a)redhat.com> Cc: Shuah Khan <shuah(a)kernel.org> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- tools/testing/selftests/mm/mkdirty.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/tools/testing/selftests/mm/mkdirty.c~selftests-mm-mkdirty-fix-incorrect-position-of-endif +++ a/tools/testing/selftests/mm/mkdirty.c @@ -321,8 +321,8 @@ close_uffd: munmap: munmap(dst, pagesize); free(src); -#endif /* __NR_userfaultfd */ } +#endif /* __NR_userfaultfd */ int main(void) { _ Patches currently in -mm which might be from colin.i.king(a)gmail.com are selftests-mm-mkdirty-fix-incorrect-position-of-endif.patch

2 years, 1 month

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[PATCH] attr: block mode changes of symlinks

by Christian Brauner

Changing the mode of symlinks is meaningless as the vfs doesn't take the mode of a symlink into account during path lookup permission checking. However, the vfs doesn't block mode changes on symlinks. This however, has lead to an untenable mess roughly classifiable into the following two categories: (1) Filesystems that don't implement a i_op->setattr() for symlinks. Such filesystems may or may not know that without i_op->setattr() defined, notify_change() falls back to simple_setattr() causing the inode's mode in the inode cache to be changed. That's a generic issue as this will affect all non-size changing inode attributes including ownership changes. Example: afs (2) Filesystems that fail with EOPNOTSUPP but change the mode of the symlink nonetheless. Some filesystems will happily update the mode of a symlink but still return EOPNOTSUPP. This is the biggest source of confusion for userspace. The EOPNOTSUPP in this case comes from POSIX ACLs. Specifically it comes from filesystems that call posix_acl_chmod(), e.g., btrfs via if (!err && attr->ia_valid & ATTR_MODE) err = posix_acl_chmod(idmap, dentry, inode->i_mode); Filesystems including btrfs don't implement i_op->set_acl() so posix_acl_chmod() will report EOPNOTSUPP. When posix_acl_chmod() is called, most filesystems will have finished updating the inode. Perversely, this has the consequences that this behavior may depend on two kconfig options and mount options: * CONFIG_POSIX_ACL={y,n} * CONFIG_${FSTYPE}_POSIX_ACL={y,n} * Opt_acl, Opt_noacl Example: btrfs, ext4, xfs The only way to change the mode on a symlink currently involves abusing an O_PATH file descriptor in the following manner: fd = openat(-1, "/path/to/link", O_CLOEXEC | O_PATH | O_NOFOLLOW); char path[PATH_MAX]; snprintf(path, sizeof(path), "/proc/self/fd/%d", fd); chmod(path, 0000); But for most major filesystems with POSIX ACL support such as btrfs, ext4, ceph, tmpfs, xfs and others this will fail with EOPNOTSUPP with the mode still updated due to the aforementioned posix_acl_chmod() nonsense. So, given that for all major filesystems this would fail with EOPNOTSUPP and that both glibc (cf. [1]) and musl (cf. [2]) outright block mode changes on symlinks we should just try and block mode changes on symlinks directly in the vfs and have a clean break with this nonsense. If this causes any regressions, we do the next best thing and fix up all filesystems that do return EOPNOTSUPP with the mode updated to not call posix_acl_chmod() on symlinks. But as usual, let's try the clean cut solution first. It's a simple patch that can be easily reverted. Not marking this for backport as I'll do that manually if we're reasonably sure that this works and there are no strong objections. We could block this in chmod_common() but it's more appropriate to do it notify_change() as it will also mean that we catch filesystems that change symlink permissions explicitly or accidently. Similar proposals were floated in the past as in [3] and [4] and again recently in [5]. There's also a couple of bugs about this inconsistency as in [6] and [7]. Link: https://sourceware.org/git/?p=glibc.git;a=blob;f=sysdeps/unix/sysv/linux/fc… [1] Link: https://git.musl-libc.org/cgit/musl/tree/src/stat/fchmodat.c [2] Link: https://lore.kernel.org/all/20200911065733.GA31579@infradead.org [3] Link: https://sourceware.org/legacy-ml/libc-alpha/2020-02/msg00518.html [4] Link: https://lore.kernel.org/lkml/87lefmbppo.fsf@oldenburg.str.redhat.com [5] Link: https://sourceware.org/legacy-ml/libc-alpha/2020-02/msg00467.html [6] Link: https://sourceware.org/bugzilla/show_bug.cgi?id=14578#c17 [7] Cc: stable(a)vger.kernel.org # no backport before v6.6-rc2 is tagged Suggested-by: Christoph Hellwig <hch(a)lst.de> Suggested-by: Florian Weimer <fweimer(a)redhat.com> Reviewed-by: Aleksa Sarai <cyphar(a)cyphar.com> Signed-off-by: Christian Brauner <brauner(a)kernel.org> --- --- fs/attr.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/fs/attr.c b/fs/attr.c index d60dc1edb526..529153ecde25 100644 --- a/fs/attr.c +++ b/fs/attr.c @@ -394,6 +394,9 @@ int notify_change(struct mnt_idmap *idmap, struct dentry *dentry, return error; if ((ia_valid & ATTR_MODE)) { + if (S_ISLNK(inode->i_mode)) + return -EOPNOTSUPP; + umode_t amode = attr->ia_mode; /* Flag setting protected by i_mutex */ if (is_sxid(amode)) --- base-commit: 06c2afb862f9da8dc5efa4b6076a0e48c3fbaaa5 change-id: 20230712-vfs-chmod-symlinks-a3ad1923a992

2 years, 1 month

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[PATCH] ARM: dts: BCM5301X: Extend RAM to full 256MB for Linksys EA6500 V2

by Christian Marangi

From: Aleksey Nasibulin <alealexpro100(a)ya.ru> Linksys ea6500-v2 have 256MB of ram. Currently we only use 128MB. Expand the definition to use all the available RAM. Fixes: 03e96644d7a8 ("ARM: dts: BCM5301X: Add basic DT for Linksys EA6500 V2") Signed-off-by: Aleksey Nasibulin <alealexpro100(a)ya.ru> Signed-off-by: Christian Marangi <ansuelsmth(a)gmail.com> Cc: stable(a)vger.kernel.org --- arch/arm/boot/dts/broadcom/bcm4708-linksys-ea6500-v2.dts | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/broadcom/bcm4708-linksys-ea6500-v2.dts b/arch/arm/boot/dts/broadcom/bcm4708-linksys-ea6500-v2.dts index f1412ba83def..0454423fe166 100644 --- a/arch/arm/boot/dts/broadcom/bcm4708-linksys-ea6500-v2.dts +++ b/arch/arm/boot/dts/broadcom/bcm4708-linksys-ea6500-v2.dts @@ -19,7 +19,8 @@ chosen { memory@0 { device_type = "memory"; - reg = <0x00000000 0x08000000>; + reg = <0x00000000 0x08000000>, + <0x88000000 0x08000000>; }; gpio-keys { -- 2.40.1

2 years, 1 month

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[PATCH 26/33] drm/amd/display: Disable MPC split by default on special asic

by Alan Liu

From: Zhikai Zhai <zhikai.zhai(a)amd.com> [WHY] All of pipes will be used when the MPC split enable on the dcn which just has 2 pipes. Then MPO enter will trigger the minimal transition which need programe dcn from 2 pipes MPC split to 2 pipes MPO. This action will cause lag if happen frequently. [HOW] Disable the MPC split for the platform which dcn resource is limited Cc: Mario Limonciello <mario.limonciello(a)amd.com> Cc: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org Reviewed-by: Alvin Lee <alvin.lee2(a)amd.com> Acked-by: Alan Liu <haoping.liu(a)amd.com> Signed-off-by: Zhikai Zhai <zhikai.zhai(a)amd.com> --- drivers/gpu/drm/amd/display/dc/dcn303/dcn303_resource.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn303/dcn303_resource.c b/drivers/gpu/drm/amd/display/dc/dcn303/dcn303_resource.c index 45956ef6f3f9..131b8b82afc0 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn303/dcn303_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn303/dcn303_resource.c @@ -65,7 +65,7 @@ static const struct dc_debug_options debug_defaults_drv = { .timing_trace = false, .clock_trace = true, .disable_pplib_clock_request = true, - .pipe_split_policy = MPC_SPLIT_DYNAMIC, + .pipe_split_policy = MPC_SPLIT_AVOID, .force_single_disp_pipe_split = false, .disable_dcc = DCC_ENABLE, .vsr_support = true, -- 2.34.1

2 years, 1 month

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[PATCH 22/33] drm/amd/display: Keep PHY active for DP displays on DCN31

by Alan Liu

From: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> [Why & How] Port of a change that went into DCN314 to keep the PHY enabled when we have a connected and active DP display. The PHY can hang if PHY refclk is disabled inadvertently. Cc: Mario Limonciello <mario.limonciello(a)amd.com> Cc: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org Reviewed-by: Josip Pavic <josip.pavic(a)amd.com> Acked-by: Alan Liu <haoping.liu(a)amd.com> Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> --- drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c index 7ccd96959256..3db4ef564b99 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c @@ -87,6 +87,11 @@ static int dcn31_get_active_display_cnt_wa( stream->signal == SIGNAL_TYPE_DVI_SINGLE_LINK || stream->signal == SIGNAL_TYPE_DVI_DUAL_LINK) tmds_present = true; + + /* Checking stream / link detection ensuring that PHY is active*/ + if (dc_is_dp_signal(stream->signal) && !stream->dpms_off) + display_count++; + } for (i = 0; i < dc->link_count; i++) { -- 2.34.1

2 years, 1 month

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[PATCH 20/33] drm/amd/display: Prevent vtotal from being set to 0

by Alan Liu

From: Daniel Miess <daniel.miess(a)amd.com> [Why] In dcn314 DML the destination pipe vtotal was being set to the crtc adjustment vtotal_min value even in cases where that value is 0. [How] Only set vtotal to the crtc adjustment vtotal_min value in cases where the value is non-zero. Cc: Mario Limonciello <mario.limonciello(a)amd.com> Cc: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> Acked-by: Alan Liu <haoping.liu(a)amd.com> Signed-off-by: Daniel Miess <daniel.miess(a)amd.com> --- drivers/gpu/drm/amd/display/dc/dml/dcn314/dcn314_fpu.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn314/dcn314_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn314/dcn314_fpu.c index d9e049e7ff0a..ed8ddb75b333 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn314/dcn314_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn314/dcn314_fpu.c @@ -295,7 +295,11 @@ int dcn314_populate_dml_pipes_from_context_fpu(struct dc *dc, struct dc_state *c pipe = &res_ctx->pipe_ctx[i]; timing = &pipe->stream->timing; - pipes[pipe_cnt].pipe.dest.vtotal = pipe->stream->adjust.v_total_min; + if (pipe->stream->adjust.v_total_min != 0) + pipes[pipe_cnt].pipe.dest.vtotal = pipe->stream->adjust.v_total_min; + else + pipes[pipe_cnt].pipe.dest.vtotal = timing->v_total; + pipes[pipe_cnt].pipe.dest.vblank_nom = timing->v_total - pipes[pipe_cnt].pipe.dest.vactive; pipes[pipe_cnt].pipe.dest.vblank_nom = min(pipes[pipe_cnt].pipe.dest.vblank_nom, dcn3_14_ip.VBlankNomDefaultUS); pipes[pipe_cnt].pipe.dest.vblank_nom = max(pipes[pipe_cnt].pipe.dest.vblank_nom, timing->v_sync_width); -- 2.34.1

2 years, 1 month

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[PATCH 11/33] drm/amd/display: check TG is non-null before checking if enabled

by Alan Liu

From: Taimur Hassan <syed.hassan(a)amd.com> [Why & How] If there is no TG allocation we can dereference a NULL pointer when checking if the TG is enabled. Cc: Mario Limonciello <mario.limonciello(a)amd.com> Cc: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> Acked-by: Alan Liu <haoping.liu(a)amd.com> Signed-off-by: Taimur Hassan <syed.hassan(a)amd.com> --- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c index a50309039d08..9834b75f1837 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c @@ -3278,7 +3278,8 @@ void dcn10_wait_for_mpcc_disconnect( if (pipe_ctx->stream_res.opp->mpcc_disconnect_pending[mpcc_inst]) { struct hubp *hubp = get_hubp_by_inst(res_pool, mpcc_inst); - if (pipe_ctx->stream_res.tg->funcs->is_tg_enabled(pipe_ctx->stream_res.tg)) + if (pipe_ctx->stream_res.tg && + pipe_ctx->stream_res.tg->funcs->is_tg_enabled(pipe_ctx->stream_res.tg)) res_pool->mpc->funcs->wait_for_idle(res_pool->mpc, mpcc_inst); pipe_ctx->stream_res.opp->mpcc_disconnect_pending[mpcc_inst] = false; hubp->funcs->set_blank(hubp, true); -- 2.34.1

2 years, 1 month

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[PATCH 04/33] drm/amd/display: Add polling method to handle MST reply packet

by Alan Liu

From: Wayne Lin <wayne.lin(a)amd.com> [Why] Specific TBT4 dock doesn't send out short HPD to notify source that IRQ event DOWN_REP_MSG_RDY is set. Which violates the spec and cause source can't send out streams to mst sinks. [How] To cover this misbehavior, add an additional polling method to detect DOWN_REP_MSG_RDY is set. HPD driven handling method is still kept. Just hook up our handler to drm mgr->cbs->poll_hpd_irq(). Cc: Mario Limonciello <mario.limonciello(a)amd.com> Cc: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org Reviewed-by: Jerry Zuo <jerry.zuo(a)amd.com> Acked-by: Alan Liu <haoping.liu(a)amd.com> Signed-off-by: Wayne Lin <wayne.lin(a)amd.com> --- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 117 +++++------------- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 7 ++ .../display/amdgpu_dm/amdgpu_dm_mst_types.c | 110 ++++++++++++++++ .../display/amdgpu_dm/amdgpu_dm_mst_types.h | 11 ++ 4 files changed, 159 insertions(+), 86 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 28f8ac6007fb..42fa632523a2 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -1347,6 +1347,15 @@ static void dm_handle_hpd_rx_offload_work(struct work_struct *work) if (amdgpu_in_reset(adev)) goto skip; + if (offload_work->data.bytes.device_service_irq.bits.UP_REQ_MSG_RDY || + offload_work->data.bytes.device_service_irq.bits.DOWN_REP_MSG_RDY) { + dm_handle_mst_sideband_msg_ready_event(&aconnector->mst_mgr, DOWN_OR_UP_MSG_RDY_EVENT); + spin_lock_irqsave(&offload_work->offload_wq->offload_lock, flags); + offload_work->offload_wq->is_handling_mst_msg_rdy_event = false; + spin_unlock_irqrestore(&offload_work->offload_wq->offload_lock, flags); + goto skip; + } + mutex_lock(&adev->dm.dc_lock); if (offload_work->data.bytes.device_service_irq.bits.AUTOMATED_TEST) { dc_link_dp_handle_automated_test(dc_link); @@ -3232,87 +3241,6 @@ static void handle_hpd_irq(void *param) } -static void dm_handle_mst_sideband_msg(struct amdgpu_dm_connector *aconnector) -{ - u8 esi[DP_PSR_ERROR_STATUS - DP_SINK_COUNT_ESI] = { 0 }; - u8 dret; - bool new_irq_handled = false; - int dpcd_addr; - int dpcd_bytes_to_read; - - const int max_process_count = 30; - int process_count = 0; - - const struct dc_link_status *link_status = dc_link_get_status(aconnector->dc_link); - - if (link_status->dpcd_caps->dpcd_rev.raw < 0x12) { - dpcd_bytes_to_read = DP_LANE0_1_STATUS - DP_SINK_COUNT; - /* DPCD 0x200 - 0x201 for downstream IRQ */ - dpcd_addr = DP_SINK_COUNT; - } else { - dpcd_bytes_to_read = DP_PSR_ERROR_STATUS - DP_SINK_COUNT_ESI; - /* DPCD 0x2002 - 0x2005 for downstream IRQ */ - dpcd_addr = DP_SINK_COUNT_ESI; - } - - dret = drm_dp_dpcd_read( - &aconnector->dm_dp_aux.aux, - dpcd_addr, - esi, - dpcd_bytes_to_read); - - while (dret == dpcd_bytes_to_read && - process_count < max_process_count) { - u8 ack[DP_PSR_ERROR_STATUS - DP_SINK_COUNT_ESI] = {}; - u8 retry; - - dret = 0; - - process_count++; - - DRM_DEBUG_DRIVER("ESI %02x %02x %02x\n", esi[0], esi[1], esi[2]); - /* handle HPD short pulse irq */ - if (aconnector->mst_mgr.mst_state) - drm_dp_mst_hpd_irq_handle_event(&aconnector->mst_mgr, - esi, - ack, - &new_irq_handled); - - if (new_irq_handled) { - /* ACK at DPCD to notify down stream */ - for (retry = 0; retry < 3; retry++) { - ssize_t wret; - - wret = drm_dp_dpcd_writeb(&aconnector->dm_dp_aux.aux, - dpcd_addr + 1, - ack[1]); - if (wret == 1) - break; - } - - if (retry == 3) { - DRM_ERROR("Failed to ack MST event.\n"); - return; - } - - drm_dp_mst_hpd_irq_send_new_request(&aconnector->mst_mgr); - /* check if there is new irq to be handled */ - dret = drm_dp_dpcd_read( - &aconnector->dm_dp_aux.aux, - dpcd_addr, - esi, - dpcd_bytes_to_read); - - new_irq_handled = false; - } else { - break; - } - } - - if (process_count == max_process_count) - DRM_DEBUG_DRIVER("Loop exceeded max iterations\n"); -} - static void schedule_hpd_rx_offload_work(struct hpd_rx_irq_offload_work_queue *offload_wq, union hpd_irq_data hpd_irq_data) { @@ -3374,7 +3302,23 @@ static void handle_hpd_rx_irq(void *param) if (dc_link_dp_allow_hpd_rx_irq(dc_link)) { if (hpd_irq_data.bytes.device_service_irq.bits.UP_REQ_MSG_RDY || hpd_irq_data.bytes.device_service_irq.bits.DOWN_REP_MSG_RDY) { - dm_handle_mst_sideband_msg(aconnector); + bool skip = false; + + /* + * DOWN_REP_MSG_RDY is also handled by polling method + * mgr->cbs->poll_hpd_irq() + */ + spin_lock(&offload_wq->offload_lock); + skip = offload_wq->is_handling_mst_msg_rdy_event; + + if (!skip) + offload_wq->is_handling_mst_msg_rdy_event = true; + + spin_unlock(&offload_wq->offload_lock); + + if (!skip) + schedule_hpd_rx_offload_work(offload_wq, hpd_irq_data); + goto out; } @@ -3483,11 +3427,11 @@ static void register_hpd_handlers(struct amdgpu_device *adev) amdgpu_dm_irq_register_interrupt(adev, &int_params, handle_hpd_rx_irq, (void *) aconnector); - - if (adev->dm.hpd_rx_offload_wq) - adev->dm.hpd_rx_offload_wq[dc_link->link_index].aconnector = - aconnector; } + + if (adev->dm.hpd_rx_offload_wq) + adev->dm.hpd_rx_offload_wq[connector->index].aconnector = + aconnector; } } @@ -7300,6 +7244,7 @@ void amdgpu_dm_connector_init_helper(struct amdgpu_display_manager *dm, aconnector->as_type = ADAPTIVE_SYNC_TYPE_NONE; memset(&aconnector->vsdb_info, 0, sizeof(aconnector->vsdb_info)); mutex_init(&aconnector->hpd_lock); + mutex_init(&aconnector->handle_mst_msg_ready); /* * configure support HPD hot plug connector_>polled default value is 0 diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h index 4561f55afa99..9fb5bb3a75a7 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h @@ -194,6 +194,11 @@ struct hpd_rx_irq_offload_work_queue { * we're handling link loss */ bool is_handling_link_loss; + /** + * @is_handling_mst_msg_rdy_event: Used to prevent inserting mst message + * ready event when we're already handling mst message ready event + */ + bool is_handling_mst_msg_rdy_event; /** * @aconnector: The aconnector that this work queue is attached to */ @@ -638,6 +643,8 @@ struct amdgpu_dm_connector { struct drm_dp_mst_port *mst_output_port; struct amdgpu_dm_connector *mst_root; struct drm_dp_aux *dsc_aux; + struct mutex handle_mst_msg_ready; + /* TODO see if we can merge with ddc_bus or make a dm_connector */ struct amdgpu_i2c_adapter *i2c; diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c index 95eefa6b4f2f..1d343f16e5b8 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c @@ -620,8 +620,118 @@ dm_dp_add_mst_connector(struct drm_dp_mst_topology_mgr *mgr, return connector; } +void dm_handle_mst_sideband_msg_ready_event( + struct drm_dp_mst_topology_mgr *mgr, + enum mst_msg_ready_type msg_rdy_type) +{ + uint8_t esi[DP_PSR_ERROR_STATUS - DP_SINK_COUNT_ESI] = { 0 }; + uint8_t dret; + bool new_irq_handled = false; + int dpcd_addr; + uint8_t dpcd_bytes_to_read; + const uint8_t max_process_count = 30; + uint8_t process_count = 0; + u8 retry; + struct amdgpu_dm_connector *aconnector = + container_of(mgr, struct amdgpu_dm_connector, mst_mgr); + + + const struct dc_link_status *link_status = dc_link_get_status(aconnector->dc_link); + + if (link_status->dpcd_caps->dpcd_rev.raw < 0x12) { + dpcd_bytes_to_read = DP_LANE0_1_STATUS - DP_SINK_COUNT; + /* DPCD 0x200 - 0x201 for downstream IRQ */ + dpcd_addr = DP_SINK_COUNT; + } else { + dpcd_bytes_to_read = DP_PSR_ERROR_STATUS - DP_SINK_COUNT_ESI; + /* DPCD 0x2002 - 0x2005 for downstream IRQ */ + dpcd_addr = DP_SINK_COUNT_ESI; + } + + mutex_lock(&aconnector->handle_mst_msg_ready); + + while (process_count < max_process_count) { + u8 ack[DP_PSR_ERROR_STATUS - DP_SINK_COUNT_ESI] = {}; + + process_count++; + + dret = drm_dp_dpcd_read( + &aconnector->dm_dp_aux.aux, + dpcd_addr, + esi, + dpcd_bytes_to_read); + + if (dret != dpcd_bytes_to_read) { + DRM_DEBUG_KMS("DPCD read and acked number is not as expected!"); + break; + } + + DRM_DEBUG_DRIVER("ESI %02x %02x %02x\n", esi[0], esi[1], esi[2]); + + switch (msg_rdy_type) { + case DOWN_REP_MSG_RDY_EVENT: + /* Only handle DOWN_REP_MSG_RDY case*/ + esi[1] &= DP_DOWN_REP_MSG_RDY; + break; + case UP_REQ_MSG_RDY_EVENT: + /* Only handle UP_REQ_MSG_RDY case*/ + esi[1] &= DP_UP_REQ_MSG_RDY; + break; + default: + /* Handle both cases*/ + esi[1] &= (DP_DOWN_REP_MSG_RDY | DP_UP_REQ_MSG_RDY); + break; + } + + if (!esi[1]) + break; + + /* handle MST irq */ + if (aconnector->mst_mgr.mst_state) + drm_dp_mst_hpd_irq_handle_event(&aconnector->mst_mgr, + esi, + ack, + &new_irq_handled); + + if (new_irq_handled) { + /* ACK at DPCD to notify down stream */ + for (retry = 0; retry < 3; retry++) { + ssize_t wret; + + wret = drm_dp_dpcd_writeb(&aconnector->dm_dp_aux.aux, + dpcd_addr + 1, + ack[1]); + if (wret == 1) + break; + } + + if (retry == 3) { + DRM_ERROR("Failed to ack MST event.\n"); + return; + } + + drm_dp_mst_hpd_irq_send_new_request(&aconnector->mst_mgr); + + new_irq_handled = false; + } else { + break; + } + } + + mutex_unlock(&aconnector->handle_mst_msg_ready); + + if (process_count == max_process_count) + DRM_DEBUG_DRIVER("Loop exceeded max iterations\n"); +} + +static void dm_handle_mst_down_rep_msg_ready(struct drm_dp_mst_topology_mgr *mgr) +{ + dm_handle_mst_sideband_msg_ready_event(mgr, DOWN_REP_MSG_RDY_EVENT); +} + static const struct drm_dp_mst_topology_cbs dm_mst_cbs = { .add_connector = dm_dp_add_mst_connector, + .poll_hpd_irq = dm_handle_mst_down_rep_msg_ready, }; void amdgpu_dm_initialize_dp_connector(struct amdgpu_display_manager *dm, diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.h index 1e4ede1e57ab..37c820ab0fdb 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.h +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.h @@ -49,6 +49,13 @@ #define PBN_FEC_OVERHEAD_MULTIPLIER_8B_10B 1031 #define PBN_FEC_OVERHEAD_MULTIPLIER_128B_132B 1000 +enum mst_msg_ready_type { + NONE_MSG_RDY_EVENT = 0, + DOWN_REP_MSG_RDY_EVENT = 1, + UP_REQ_MSG_RDY_EVENT = 2, + DOWN_OR_UP_MSG_RDY_EVENT = 3 +}; + struct amdgpu_display_manager; struct amdgpu_dm_connector; @@ -61,6 +68,10 @@ void amdgpu_dm_initialize_dp_connector(struct amdgpu_display_manager *dm, void dm_dp_create_fake_mst_encoders(struct amdgpu_device *adev); +void dm_handle_mst_sideband_msg_ready_event( + struct drm_dp_mst_topology_mgr *mgr, + enum mst_msg_ready_type msg_rdy_type); + struct dsc_mst_fairness_vars { int pbn; bool dsc_enabled; -- 2.34.1

2 years, 1 month

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[PATCH 26/33] drm/amd/display: Disable MPC split by default on special asic

by Alan Liu

From: Zhikai Zhai <zhikai.zhai(a)amd.com> [WHY] All of pipes will be used when the MPC split enable on the dcn which just has 2 pipes. Then MPO enter will trigger the minimal transition which need programe dcn from 2 pipes MPC split to 2 pipes MPO. This action will cause lag if happen frequently. [HOW] Disable the MPC split for the platform which dcn resource is limited Cc: Mario Limonciello <mario.limonciello(a)amd.com> Cc: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org Reviewed-by: Alvin Lee <alvin.lee2(a)amd.com> Acked-by: Alan Liu <haoping.liu(a)amd.com> Signed-off-by: Zhikai Zhai <zhikai.zhai(a)amd.com> --- drivers/gpu/drm/amd/display/dc/dcn303/dcn303_resource.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn303/dcn303_resource.c b/drivers/gpu/drm/amd/display/dc/dcn303/dcn303_resource.c index 45956ef6f3f9..131b8b82afc0 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn303/dcn303_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn303/dcn303_resource.c @@ -65,7 +65,7 @@ static const struct dc_debug_options debug_defaults_drv = { .timing_trace = false, .clock_trace = true, .disable_pplib_clock_request = true, - .pipe_split_policy = MPC_SPLIT_DYNAMIC, + .pipe_split_policy = MPC_SPLIT_AVOID, .force_single_disp_pipe_split = false, .disable_dcc = DCC_ENABLE, .vsr_support = true, -- 2.34.1

2 years, 1 month

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[PATCH 22/33] drm/amd/display: Keep PHY active for DP displays on DCN31

by Alan Liu

From: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> [Why & How] Port of a change that went into DCN314 to keep the PHY enabled when we have a connected and active DP display. The PHY can hang if PHY refclk is disabled inadvertently. Cc: Mario Limonciello <mario.limonciello(a)amd.com> Cc: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org Reviewed-by: Josip Pavic <josip.pavic(a)amd.com> Acked-by: Alan Liu <haoping.liu(a)amd.com> Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> --- drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c index 7ccd96959256..3db4ef564b99 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c @@ -87,6 +87,11 @@ static int dcn31_get_active_display_cnt_wa( stream->signal == SIGNAL_TYPE_DVI_SINGLE_LINK || stream->signal == SIGNAL_TYPE_DVI_DUAL_LINK) tmds_present = true; + + /* Checking stream / link detection ensuring that PHY is active*/ + if (dc_is_dp_signal(stream->signal) && !stream->dpms_off) + display_count++; + } for (i = 0; i < dc->link_count; i++) { -- 2.34.1

2 years, 1 month

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[PATCH 20/33] drm/amd/display: Prevent vtotal from being set to 0

by Alan Liu

From: Daniel Miess <daniel.miess(a)amd.com> [Why] In dcn314 DML the destination pipe vtotal was being set to the crtc adjustment vtotal_min value even in cases where that value is 0. [How] Only set vtotal to the crtc adjustment vtotal_min value in cases where the value is non-zero. Cc: Mario Limonciello <mario.limonciello(a)amd.com> Cc: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> Acked-by: Alan Liu <haoping.liu(a)amd.com> Signed-off-by: Daniel Miess <daniel.miess(a)amd.com> --- drivers/gpu/drm/amd/display/dc/dml/dcn314/dcn314_fpu.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn314/dcn314_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn314/dcn314_fpu.c index d9e049e7ff0a..ed8ddb75b333 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn314/dcn314_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn314/dcn314_fpu.c @@ -295,7 +295,11 @@ int dcn314_populate_dml_pipes_from_context_fpu(struct dc *dc, struct dc_state *c pipe = &res_ctx->pipe_ctx[i]; timing = &pipe->stream->timing; - pipes[pipe_cnt].pipe.dest.vtotal = pipe->stream->adjust.v_total_min; + if (pipe->stream->adjust.v_total_min != 0) + pipes[pipe_cnt].pipe.dest.vtotal = pipe->stream->adjust.v_total_min; + else + pipes[pipe_cnt].pipe.dest.vtotal = timing->v_total; + pipes[pipe_cnt].pipe.dest.vblank_nom = timing->v_total - pipes[pipe_cnt].pipe.dest.vactive; pipes[pipe_cnt].pipe.dest.vblank_nom = min(pipes[pipe_cnt].pipe.dest.vblank_nom, dcn3_14_ip.VBlankNomDefaultUS); pipes[pipe_cnt].pipe.dest.vblank_nom = max(pipes[pipe_cnt].pipe.dest.vblank_nom, timing->v_sync_width); -- 2.34.1

2 years, 1 month

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[PATCH 11/33] drm/amd/display: check TG is non-null before checking if enabled

by Alan Liu

From: Taimur Hassan <syed.hassan(a)amd.com> [Why & How] If there is no TG allocation we can dereference a NULL pointer when checking if the TG is enabled. Cc: Mario Limonciello <mario.limonciello(a)amd.com> Cc: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> Acked-by: Alan Liu <haoping.liu(a)amd.com> Signed-off-by: Taimur Hassan <syed.hassan(a)amd.com> --- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c index a50309039d08..9834b75f1837 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c @@ -3278,7 +3278,8 @@ void dcn10_wait_for_mpcc_disconnect( if (pipe_ctx->stream_res.opp->mpcc_disconnect_pending[mpcc_inst]) { struct hubp *hubp = get_hubp_by_inst(res_pool, mpcc_inst); - if (pipe_ctx->stream_res.tg->funcs->is_tg_enabled(pipe_ctx->stream_res.tg)) + if (pipe_ctx->stream_res.tg && + pipe_ctx->stream_res.tg->funcs->is_tg_enabled(pipe_ctx->stream_res.tg)) res_pool->mpc->funcs->wait_for_idle(res_pool->mpc, mpcc_inst); pipe_ctx->stream_res.opp->mpcc_disconnect_pending[mpcc_inst] = false; hubp->funcs->set_blank(hubp, true); -- 2.34.1

2 years, 1 month

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[PATCH 04/33] drm/amd/display: Add polling method to handle MST reply packet

by Alan Liu

From: Wayne Lin <wayne.lin(a)amd.com> [Why] Specific TBT4 dock doesn't send out short HPD to notify source that IRQ event DOWN_REP_MSG_RDY is set. Which violates the spec and cause source can't send out streams to mst sinks. [How] To cover this misbehavior, add an additional polling method to detect DOWN_REP_MSG_RDY is set. HPD driven handling method is still kept. Just hook up our handler to drm mgr->cbs->poll_hpd_irq(). Cc: Mario Limonciello <mario.limonciello(a)amd.com> Cc: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org Reviewed-by: Jerry Zuo <jerry.zuo(a)amd.com> Acked-by: Alan Liu <haoping.liu(a)amd.com> Signed-off-by: Wayne Lin <wayne.lin(a)amd.com> --- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 117 +++++------------- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 7 ++ .../display/amdgpu_dm/amdgpu_dm_mst_types.c | 110 ++++++++++++++++ .../display/amdgpu_dm/amdgpu_dm_mst_types.h | 11 ++ 4 files changed, 159 insertions(+), 86 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 28f8ac6007fb..42fa632523a2 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -1347,6 +1347,15 @@ static void dm_handle_hpd_rx_offload_work(struct work_struct *work) if (amdgpu_in_reset(adev)) goto skip; + if (offload_work->data.bytes.device_service_irq.bits.UP_REQ_MSG_RDY || + offload_work->data.bytes.device_service_irq.bits.DOWN_REP_MSG_RDY) { + dm_handle_mst_sideband_msg_ready_event(&aconnector->mst_mgr, DOWN_OR_UP_MSG_RDY_EVENT); + spin_lock_irqsave(&offload_work->offload_wq->offload_lock, flags); + offload_work->offload_wq->is_handling_mst_msg_rdy_event = false; + spin_unlock_irqrestore(&offload_work->offload_wq->offload_lock, flags); + goto skip; + } + mutex_lock(&adev->dm.dc_lock); if (offload_work->data.bytes.device_service_irq.bits.AUTOMATED_TEST) { dc_link_dp_handle_automated_test(dc_link); @@ -3232,87 +3241,6 @@ static void handle_hpd_irq(void *param) } -static void dm_handle_mst_sideband_msg(struct amdgpu_dm_connector *aconnector) -{ - u8 esi[DP_PSR_ERROR_STATUS - DP_SINK_COUNT_ESI] = { 0 }; - u8 dret; - bool new_irq_handled = false; - int dpcd_addr; - int dpcd_bytes_to_read; - - const int max_process_count = 30; - int process_count = 0; - - const struct dc_link_status *link_status = dc_link_get_status(aconnector->dc_link); - - if (link_status->dpcd_caps->dpcd_rev.raw < 0x12) { - dpcd_bytes_to_read = DP_LANE0_1_STATUS - DP_SINK_COUNT; - /* DPCD 0x200 - 0x201 for downstream IRQ */ - dpcd_addr = DP_SINK_COUNT; - } else { - dpcd_bytes_to_read = DP_PSR_ERROR_STATUS - DP_SINK_COUNT_ESI; - /* DPCD 0x2002 - 0x2005 for downstream IRQ */ - dpcd_addr = DP_SINK_COUNT_ESI; - } - - dret = drm_dp_dpcd_read( - &aconnector->dm_dp_aux.aux, - dpcd_addr, - esi, - dpcd_bytes_to_read); - - while (dret == dpcd_bytes_to_read && - process_count < max_process_count) { - u8 ack[DP_PSR_ERROR_STATUS - DP_SINK_COUNT_ESI] = {}; - u8 retry; - - dret = 0; - - process_count++; - - DRM_DEBUG_DRIVER("ESI %02x %02x %02x\n", esi[0], esi[1], esi[2]); - /* handle HPD short pulse irq */ - if (aconnector->mst_mgr.mst_state) - drm_dp_mst_hpd_irq_handle_event(&aconnector->mst_mgr, - esi, - ack, - &new_irq_handled); - - if (new_irq_handled) { - /* ACK at DPCD to notify down stream */ - for (retry = 0; retry < 3; retry++) { - ssize_t wret; - - wret = drm_dp_dpcd_writeb(&aconnector->dm_dp_aux.aux, - dpcd_addr + 1, - ack[1]); - if (wret == 1) - break; - } - - if (retry == 3) { - DRM_ERROR("Failed to ack MST event.\n"); - return; - } - - drm_dp_mst_hpd_irq_send_new_request(&aconnector->mst_mgr); - /* check if there is new irq to be handled */ - dret = drm_dp_dpcd_read( - &aconnector->dm_dp_aux.aux, - dpcd_addr, - esi, - dpcd_bytes_to_read); - - new_irq_handled = false; - } else { - break; - } - } - - if (process_count == max_process_count) - DRM_DEBUG_DRIVER("Loop exceeded max iterations\n"); -} - static void schedule_hpd_rx_offload_work(struct hpd_rx_irq_offload_work_queue *offload_wq, union hpd_irq_data hpd_irq_data) { @@ -3374,7 +3302,23 @@ static void handle_hpd_rx_irq(void *param) if (dc_link_dp_allow_hpd_rx_irq(dc_link)) { if (hpd_irq_data.bytes.device_service_irq.bits.UP_REQ_MSG_RDY || hpd_irq_data.bytes.device_service_irq.bits.DOWN_REP_MSG_RDY) { - dm_handle_mst_sideband_msg(aconnector); + bool skip = false; + + /* + * DOWN_REP_MSG_RDY is also handled by polling method + * mgr->cbs->poll_hpd_irq() + */ + spin_lock(&offload_wq->offload_lock); + skip = offload_wq->is_handling_mst_msg_rdy_event; + + if (!skip) + offload_wq->is_handling_mst_msg_rdy_event = true; + + spin_unlock(&offload_wq->offload_lock); + + if (!skip) + schedule_hpd_rx_offload_work(offload_wq, hpd_irq_data); + goto out; } @@ -3483,11 +3427,11 @@ static void register_hpd_handlers(struct amdgpu_device *adev) amdgpu_dm_irq_register_interrupt(adev, &int_params, handle_hpd_rx_irq, (void *) aconnector); - - if (adev->dm.hpd_rx_offload_wq) - adev->dm.hpd_rx_offload_wq[dc_link->link_index].aconnector = - aconnector; } + + if (adev->dm.hpd_rx_offload_wq) + adev->dm.hpd_rx_offload_wq[connector->index].aconnector = + aconnector; } } @@ -7300,6 +7244,7 @@ void amdgpu_dm_connector_init_helper(struct amdgpu_display_manager *dm, aconnector->as_type = ADAPTIVE_SYNC_TYPE_NONE; memset(&aconnector->vsdb_info, 0, sizeof(aconnector->vsdb_info)); mutex_init(&aconnector->hpd_lock); + mutex_init(&aconnector->handle_mst_msg_ready); /* * configure support HPD hot plug connector_>polled default value is 0 diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h index 4561f55afa99..9fb5bb3a75a7 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h @@ -194,6 +194,11 @@ struct hpd_rx_irq_offload_work_queue { * we're handling link loss */ bool is_handling_link_loss; + /** + * @is_handling_mst_msg_rdy_event: Used to prevent inserting mst message + * ready event when we're already handling mst message ready event + */ + bool is_handling_mst_msg_rdy_event; /** * @aconnector: The aconnector that this work queue is attached to */ @@ -638,6 +643,8 @@ struct amdgpu_dm_connector { struct drm_dp_mst_port *mst_output_port; struct amdgpu_dm_connector *mst_root; struct drm_dp_aux *dsc_aux; + struct mutex handle_mst_msg_ready; + /* TODO see if we can merge with ddc_bus or make a dm_connector */ struct amdgpu_i2c_adapter *i2c; diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c index 95eefa6b4f2f..1d343f16e5b8 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c @@ -620,8 +620,118 @@ dm_dp_add_mst_connector(struct drm_dp_mst_topology_mgr *mgr, return connector; } +void dm_handle_mst_sideband_msg_ready_event( + struct drm_dp_mst_topology_mgr *mgr, + enum mst_msg_ready_type msg_rdy_type) +{ + uint8_t esi[DP_PSR_ERROR_STATUS - DP_SINK_COUNT_ESI] = { 0 }; + uint8_t dret; + bool new_irq_handled = false; + int dpcd_addr; + uint8_t dpcd_bytes_to_read; + const uint8_t max_process_count = 30; + uint8_t process_count = 0; + u8 retry; + struct amdgpu_dm_connector *aconnector = + container_of(mgr, struct amdgpu_dm_connector, mst_mgr); + + + const struct dc_link_status *link_status = dc_link_get_status(aconnector->dc_link); + + if (link_status->dpcd_caps->dpcd_rev.raw < 0x12) { + dpcd_bytes_to_read = DP_LANE0_1_STATUS - DP_SINK_COUNT; + /* DPCD 0x200 - 0x201 for downstream IRQ */ + dpcd_addr = DP_SINK_COUNT; + } else { + dpcd_bytes_to_read = DP_PSR_ERROR_STATUS - DP_SINK_COUNT_ESI; + /* DPCD 0x2002 - 0x2005 for downstream IRQ */ + dpcd_addr = DP_SINK_COUNT_ESI; + } + + mutex_lock(&aconnector->handle_mst_msg_ready); + + while (process_count < max_process_count) { + u8 ack[DP_PSR_ERROR_STATUS - DP_SINK_COUNT_ESI] = {}; + + process_count++; + + dret = drm_dp_dpcd_read( + &aconnector->dm_dp_aux.aux, + dpcd_addr, + esi, + dpcd_bytes_to_read); + + if (dret != dpcd_bytes_to_read) { + DRM_DEBUG_KMS("DPCD read and acked number is not as expected!"); + break; + } + + DRM_DEBUG_DRIVER("ESI %02x %02x %02x\n", esi[0], esi[1], esi[2]); + + switch (msg_rdy_type) { + case DOWN_REP_MSG_RDY_EVENT: + /* Only handle DOWN_REP_MSG_RDY case*/ + esi[1] &= DP_DOWN_REP_MSG_RDY; + break; + case UP_REQ_MSG_RDY_EVENT: + /* Only handle UP_REQ_MSG_RDY case*/ + esi[1] &= DP_UP_REQ_MSG_RDY; + break; + default: + /* Handle both cases*/ + esi[1] &= (DP_DOWN_REP_MSG_RDY | DP_UP_REQ_MSG_RDY); + break; + } + + if (!esi[1]) + break; + + /* handle MST irq */ + if (aconnector->mst_mgr.mst_state) + drm_dp_mst_hpd_irq_handle_event(&aconnector->mst_mgr, + esi, + ack, + &new_irq_handled); + + if (new_irq_handled) { + /* ACK at DPCD to notify down stream */ + for (retry = 0; retry < 3; retry++) { + ssize_t wret; + + wret = drm_dp_dpcd_writeb(&aconnector->dm_dp_aux.aux, + dpcd_addr + 1, + ack[1]); + if (wret == 1) + break; + } + + if (retry == 3) { + DRM_ERROR("Failed to ack MST event.\n"); + return; + } + + drm_dp_mst_hpd_irq_send_new_request(&aconnector->mst_mgr); + + new_irq_handled = false; + } else { + break; + } + } + + mutex_unlock(&aconnector->handle_mst_msg_ready); + + if (process_count == max_process_count) + DRM_DEBUG_DRIVER("Loop exceeded max iterations\n"); +} + +static void dm_handle_mst_down_rep_msg_ready(struct drm_dp_mst_topology_mgr *mgr) +{ + dm_handle_mst_sideband_msg_ready_event(mgr, DOWN_REP_MSG_RDY_EVENT); +} + static const struct drm_dp_mst_topology_cbs dm_mst_cbs = { .add_connector = dm_dp_add_mst_connector, + .poll_hpd_irq = dm_handle_mst_down_rep_msg_ready, }; void amdgpu_dm_initialize_dp_connector(struct amdgpu_display_manager *dm, diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.h index 1e4ede1e57ab..37c820ab0fdb 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.h +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.h @@ -49,6 +49,13 @@ #define PBN_FEC_OVERHEAD_MULTIPLIER_8B_10B 1031 #define PBN_FEC_OVERHEAD_MULTIPLIER_128B_132B 1000 +enum mst_msg_ready_type { + NONE_MSG_RDY_EVENT = 0, + DOWN_REP_MSG_RDY_EVENT = 1, + UP_REQ_MSG_RDY_EVENT = 2, + DOWN_OR_UP_MSG_RDY_EVENT = 3 +}; + struct amdgpu_display_manager; struct amdgpu_dm_connector; @@ -61,6 +68,10 @@ void amdgpu_dm_initialize_dp_connector(struct amdgpu_display_manager *dm, void dm_dp_create_fake_mst_encoders(struct amdgpu_device *adev); +void dm_handle_mst_sideband_msg_ready_event( + struct drm_dp_mst_topology_mgr *mgr, + enum mst_msg_ready_type msg_rdy_type); + struct dsc_mst_fairness_vars { int pbn; bool dsc_enabled; -- 2.34.1

2 years, 1 month

1
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FAILED: patch "[PATCH] perf intel-pt: Fix CYC timestamps after standalone CBR" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.14.y git checkout FETCH_HEAD git cherry-pick -x 430635a0ef1ce958b7b4311f172694ece2c692b8 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023050813-twiddling-olive-0fd5@gregkh' --subject-prefix 'PATCH 4.14.y' HEAD^.. Possible dependencies: 430635a0ef1c ("perf intel-pt: Fix CYC timestamps after standalone CBR") 3f05516758be ("perf intel-pt: Accumulate cycle count from TSC/TMA/MTC packets") f3c98c4b5ac8 ("perf intel-pt: Re-factor TIP cases in intel_pt_walk_to_ip") 7b4b4f83881e ("perf intel-pt: Accumulate cycle count from CYC packets") 948e9dc8bb26 ("perf intel-pt: Factor out intel_pt_update_sample_time") 1b6599a9d8e6 ("perf intel-pt: Fix sample timestamp wrt non-taken branches") bea6385789b8 ("perf intel-pt: Implement decoder flags for trace begin / end") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 430635a0ef1ce958b7b4311f172694ece2c692b8 Mon Sep 17 00:00:00 2001 From: Adrian Hunter <adrian.hunter(a)intel.com> Date: Mon, 3 Apr 2023 18:48:31 +0300 Subject: [PATCH] perf intel-pt: Fix CYC timestamps after standalone CBR After a standalone CBR (not associated with TSC), update the cycles reference timestamp and reset the cycle count, so that CYC timestamps are calculated relative to that point with the new frequency. Fixes: cc33618619cefc6d ("perf tools: Add Intel PT support for decoding CYC packets") Signed-off-by: Adrian Hunter <adrian.hunter(a)intel.com> Cc: Adrian Hunter <adrian.hunter(a)intel.com> Cc: Ian Rogers <irogers(a)google.com> Cc: Jiri Olsa <jolsa(a)kernel.org> Cc: Namhyung Kim <namhyung(a)kernel.org> Cc: stable(a)vger.kernel.org Link: https://lore.kernel.org/r/20230403154831.8651-2-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com> diff --git a/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c b/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c index 0ac860c8dd2b..7145c5890de0 100644 --- a/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c +++ b/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c @@ -1998,6 +1998,8 @@ static void intel_pt_calc_cbr(struct intel_pt_decoder *decoder) decoder->cbr = cbr; decoder->cbr_cyc_to_tsc = decoder->max_non_turbo_ratio_fp / cbr; + decoder->cyc_ref_timestamp = decoder->timestamp; + decoder->cycle_cnt = 0; intel_pt_mtc_cyc_cnt_cbr(decoder); }

2 years, 1 month

2
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FAILED: patch "[PATCH] perf intel-pt: Fix CYC timestamps after standalone CBR" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.19.y git checkout FETCH_HEAD git cherry-pick -x 430635a0ef1ce958b7b4311f172694ece2c692b8 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023050812-swaddling-stardust-e90d@gregkh' --subject-prefix 'PATCH 4.19.y' HEAD^.. Possible dependencies: 430635a0ef1c ("perf intel-pt: Fix CYC timestamps after standalone CBR") 3f05516758be ("perf intel-pt: Accumulate cycle count from TSC/TMA/MTC packets") f3c98c4b5ac8 ("perf intel-pt: Re-factor TIP cases in intel_pt_walk_to_ip") 7b4b4f83881e ("perf intel-pt: Accumulate cycle count from CYC packets") 948e9dc8bb26 ("perf intel-pt: Factor out intel_pt_update_sample_time") 1b6599a9d8e6 ("perf intel-pt: Fix sample timestamp wrt non-taken branches") bea6385789b8 ("perf intel-pt: Implement decoder flags for trace begin / end") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 430635a0ef1ce958b7b4311f172694ece2c692b8 Mon Sep 17 00:00:00 2001 From: Adrian Hunter <adrian.hunter(a)intel.com> Date: Mon, 3 Apr 2023 18:48:31 +0300 Subject: [PATCH] perf intel-pt: Fix CYC timestamps after standalone CBR After a standalone CBR (not associated with TSC), update the cycles reference timestamp and reset the cycle count, so that CYC timestamps are calculated relative to that point with the new frequency. Fixes: cc33618619cefc6d ("perf tools: Add Intel PT support for decoding CYC packets") Signed-off-by: Adrian Hunter <adrian.hunter(a)intel.com> Cc: Adrian Hunter <adrian.hunter(a)intel.com> Cc: Ian Rogers <irogers(a)google.com> Cc: Jiri Olsa <jolsa(a)kernel.org> Cc: Namhyung Kim <namhyung(a)kernel.org> Cc: stable(a)vger.kernel.org Link: https://lore.kernel.org/r/20230403154831.8651-2-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com> diff --git a/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c b/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c index 0ac860c8dd2b..7145c5890de0 100644 --- a/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c +++ b/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c @@ -1998,6 +1998,8 @@ static void intel_pt_calc_cbr(struct intel_pt_decoder *decoder) decoder->cbr = cbr; decoder->cbr_cyc_to_tsc = decoder->max_non_turbo_ratio_fp / cbr; + decoder->cyc_ref_timestamp = decoder->timestamp; + decoder->cycle_cnt = 0; intel_pt_mtc_cyc_cnt_cbr(decoder); }

2 years, 1 month

2
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[v2, 1/2] mtd: spinand: toshiba: Fix ecc_get_status

by Olivier Maignial

Reading ECC status is failing. tx58cxgxsxraix_ecc_get_status() is using on-stack buffer for SPINAND_GET_FEATURE_OP() output. It is not suitable for DMA needs of spi-mem. Fix this by using the spi-mem operations dedicated buffer spinand->scratchbuf. See spinand->scratchbuf: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/inc… spi_mem_check_op(): https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/dri… Fixes: 10949af1681d ("mtd: spinand: Add initial support for Toshiba TC58CVG2S0H") Cc: stable(a)vger.kernel.org Signed-off-by: Olivier Maignial <olivier.maignial(a)hotmail.fr> --- drivers/mtd/nand/spi/toshiba.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/nand/spi/toshiba.c b/drivers/mtd/nand/spi/toshiba.c index 7380b1ebaccd..a80427c13121 100644 --- a/drivers/mtd/nand/spi/toshiba.c +++ b/drivers/mtd/nand/spi/toshiba.c @@ -73,7 +73,7 @@ static int tx58cxgxsxraix_ecc_get_status(struct spinand_device *spinand, { struct nand_device *nand = spinand_to_nand(spinand); u8 mbf = 0; - struct spi_mem_op op = SPINAND_GET_FEATURE_OP(0x30, &mbf); + struct spi_mem_op op = SPINAND_GET_FEATURE_OP(0x30, spinand->scratchbuf); switch (status & STATUS_ECC_MASK) { case STATUS_ECC_NO_BITFLIPS: @@ -92,7 +92,7 @@ static int tx58cxgxsxraix_ecc_get_status(struct spinand_device *spinand, if (spi_mem_exec_op(spinand->spimem, &op)) return nanddev_get_ecc_conf(nand)->strength; - mbf >>= 4; + mbf = *(spinand->scratchbuf) >> 4; if (WARN_ON(mbf > nanddev_get_ecc_conf(nand)->strength || !mbf)) return nanddev_get_ecc_conf(nand)->strength; -- 2.34.1

2 years, 1 month

2
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[v2, 2/2] mtd: spinand: winbond: Fix ecc_get_status

by Olivier Maignial

Reading ECC status is failing. w25n02kv_ecc_get_status() is using on-stack buffer for SPINAND_GET_FEATURE_OP() output. It is not suitable for DMA needs of spi-mem. Fix this by using the spi-mem operations dedicated buffer spinand->scratchbuf. See spinand->scratchbuf: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/inc… spi_mem_check_op(): https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/dri… Fixes: 6154c7a58348 ("mtd: spinand: winbond: add Winbond W25N02KV flash support") Cc: stable(a)vger.kernel.org Signed-off-by: Olivier Maignial <olivier.maignial(a)hotmail.fr> --- drivers/mtd/nand/spi/winbond.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/nand/spi/winbond.c b/drivers/mtd/nand/spi/winbond.c index 3ad58cd284d8..f507e3759301 100644 --- a/drivers/mtd/nand/spi/winbond.c +++ b/drivers/mtd/nand/spi/winbond.c @@ -108,7 +108,7 @@ static int w25n02kv_ecc_get_status(struct spinand_device *spinand, { struct nand_device *nand = spinand_to_nand(spinand); u8 mbf = 0; - struct spi_mem_op op = SPINAND_GET_FEATURE_OP(0x30, &mbf); + struct spi_mem_op op = SPINAND_GET_FEATURE_OP(0x30, spinand->scratchbuf); switch (status & STATUS_ECC_MASK) { case STATUS_ECC_NO_BITFLIPS: @@ -126,7 +126,7 @@ static int w25n02kv_ecc_get_status(struct spinand_device *spinand, if (spi_mem_exec_op(spinand->spimem, &op)) return nanddev_get_ecc_conf(nand)->strength; - mbf >>= 4; + mbf = *(spinand->scratchbuf) >> 4; if (WARN_ON(mbf > nanddev_get_ecc_conf(nand)->strength || !mbf)) return nanddev_get_ecc_conf(nand)->strength; -- 2.34.1

2 years, 1 month

2
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[PATCH v1] mtd: rawnand: meson: fix OOB available bytes for ECC

by Arseniy Krasnov

It is incorrect to calculate number of OOB bytes for ECC engine using some "already known" ECC step size (1024 bytes here). Number of such bytes for ECC engine must be whole OOB except 2 bytes for bad block marker, while proper ECC step size and strength will be selected by ECC logic. Fixes: 8fae856c5350 ("mtd: rawnand: meson: add support for Amlogic NAND flash controller") Cc: <Stable(a)vger.kernel.org> Signed-off-by: Arseniy Krasnov <AVKrasnov(a)sberdevices.ru> --- drivers/mtd/nand/raw/meson_nand.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/mtd/nand/raw/meson_nand.c b/drivers/mtd/nand/raw/meson_nand.c index 369e81356240..c7213f03a773 100644 --- a/drivers/mtd/nand/raw/meson_nand.c +++ b/drivers/mtd/nand/raw/meson_nand.c @@ -1301,7 +1301,6 @@ static int meson_nand_attach_chip(struct nand_chip *nand) struct meson_nfc *nfc = nand_get_controller_data(nand); struct meson_nfc_nand_chip *meson_chip = to_meson_nand(nand); struct mtd_info *mtd = nand_to_mtd(nand); - int nsectors = mtd->writesize / 1024; int raw_writesize; int ret; @@ -1327,7 +1326,7 @@ static int meson_nand_attach_chip(struct nand_chip *nand) nand->options |= NAND_NO_SUBPAGE_WRITE; ret = nand_ecc_choose_conf(nand, nfc->data->ecc_caps, - mtd->oobsize - 2 * nsectors); + mtd->oobsize - 2); if (ret) { dev_err(nfc->dev, "failed to ECC init\n"); return -EINVAL; -- 2.35.0

2 years, 1 month

2
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[PATCH] wifi: nl80211: fix mbssid nesting

by Koen Vandeputte

Executing command NL80211_CMD_GET_WIPHY and parsing it's output natively without libnl shows following attributes as part of the nl80211 generated netlink message (part 16): GetWiphy: Type: 1 GetWiphy: Type: 2 GetWiphy: Type: 46 GetWiphy: Type: 33074 <-- wrong enum value, above MAX also .. GetWiphy: Type: 316 Switching to nla_nest_start_noflag() which ommits the NLA_F_NESTED flag (like most other similar functions do) fixes this: GetWiphy: Type: 1 GetWiphy: Type: 2 GetWiphy: Type: 46 GetWiphy: Type: 306 <-- correct enum value GetWiphy: Type: 316 Fixes: dc1e3cb8da8b ("nl80211: MBSSID and EMA support in AP mode") Signed-off-by: Koen Vandeputte <koen.vandeputte(a)citymesh.com> Cc: Johannes Berg <johannes(a)sipsolutions.net> Cc: John Crispin <john(a)phrozen.org> Cc: Aloka Dixit <alokad(a)codeaurora.org> Cc: stable(a)vger.kernel.org # 5.16 --- net/wireless/nl80211.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 0da2e6a2a7ea..4d4860f9428d 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -2359,7 +2359,7 @@ static int nl80211_put_mbssid_support(struct wiphy *wiphy, struct sk_buff *msg) if (!wiphy->mbssid_max_interfaces) return 0; - config = nla_nest_start(msg, NL80211_ATTR_MBSSID_CONFIG); + config = nla_nest_start_noflag(msg, NL80211_ATTR_MBSSID_CONFIG); if (!config) return -ENOBUFS; -- 2.34.1

2 years, 1 month

2
4
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[PATCH AUTOSEL 5.10] rcu: Mark rcu_cpu_kthread() accesses to ->rcu_cpu_has_work

by Sasha Levin

From: "Paul E. McKenney" <paulmck(a)kernel.org> [ Upstream commit a24c1aab652ebacf9ea62470a166514174c96fe1 ] The rcu_data structure's ->rcu_cpu_has_work field can be modified by any CPU attempting to wake up the rcuc kthread. Therefore, this commit marks accesses to this field from the rcu_cpu_kthread() function. This data race was reported by KCSAN. Not appropriate for backporting due to failure being unlikely. Signed-off-by: Paul E. McKenney <paulmck(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- kernel/rcu/tree.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index eec8e2f7537eb..b2c1ab260ed56 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -2810,12 +2810,12 @@ static void rcu_cpu_kthread(unsigned int cpu) *statusp = RCU_KTHREAD_RUNNING; local_irq_disable(); work = *workp; - *workp = 0; + WRITE_ONCE(*workp, 0); local_irq_enable(); if (work) rcu_core(); local_bh_enable(); - if (*workp == 0) { + if (!READ_ONCE(*workp)) { trace_rcu_utilization(TPS("End CPU kthread@rcu_wait")); *statusp = RCU_KTHREAD_WAITING; return; -- 2.39.2

2 years, 1 month

2
1
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[PATCH] mm/mlock: Fix vma iterator conversion of apply_vma_lock_flags()

by Liam R. Howlett

apply_vma_lock_flags() calls mlock_fixup(), which could merge the VMA after where the vma iterator is located. Although this is not an issue, the next iteration of the loop will check the start of the vma to be equal to the locally saved 'tmp' variable and cause an incorrect failure scenario. Fix the error by setting tmp to the end of the vma iterator value before restarting the loop. There is also a potential of the error code being overwritten when the loop terminates early. Fix the return issue by directly returning when an error is encountered since there is nothing to undo after the loop. Reported-by: Ryan Roberts <ryan.roberts(a)arm.com> Link: https://lore.kernel.org/linux-mm/50341ca1-d582-b33a-e3d0-acb08a65166f@arm.c… Cc: <stable(a)vger.kernel.org> Fixes: 37598f5a9d8b ("mlock: convert mlock to vma iterator") Signed-off-by: Liam R. Howlett <Liam.Howlett(a)oracle.com> --- mm/mlock.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/mm/mlock.c b/mm/mlock.c index d7db94519884..0a0c996c5c21 100644 --- a/mm/mlock.c +++ b/mm/mlock.c @@ -477,7 +477,6 @@ static int apply_vma_lock_flags(unsigned long start, size_t len, { unsigned long nstart, end, tmp; struct vm_area_struct *vma, *prev; - int error; VMA_ITERATOR(vmi, current->mm, start); VM_BUG_ON(offset_in_page(start)); @@ -498,6 +497,7 @@ static int apply_vma_lock_flags(unsigned long start, size_t len, nstart = start; tmp = vma->vm_start; for_each_vma_range(vmi, vma, end) { + int error; vm_flags_t newflags; if (vma->vm_start != tmp) @@ -511,14 +511,15 @@ static int apply_vma_lock_flags(unsigned long start, size_t len, tmp = end; error = mlock_fixup(&vmi, vma, &prev, nstart, tmp, newflags); if (error) - break; + return error; + tmp = vma_iter_end(&vmi); nstart = tmp; } - if (vma_iter_end(&vmi) < end) + if (tmp < end) return -ENOMEM; - return error; + return 0; } /* -- 2.39.2

2 years, 1 month

2
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[PATCH v4] drm/amdgpu/vkms: relax timer deactivation by hrtimer_try_to_cancel

by Guchun Chen

In below thousands of screen rotation loop tests with virtual display enabled, a CPU hard lockup issue may happen, leading system to unresponsive and crash. do { xrandr --output Virtual --rotate inverted xrandr --output Virtual --rotate right xrandr --output Virtual --rotate left xrandr --output Virtual --rotate normal } while (1); NMI watchdog: Watchdog detected hard LOCKUP on cpu 1 ? hrtimer_run_softirq+0x140/0x140 ? store_vblank+0xe0/0xe0 [drm] hrtimer_cancel+0x15/0x30 amdgpu_vkms_disable_vblank+0x15/0x30 [amdgpu] drm_vblank_disable_and_save+0x185/0x1f0 [drm] drm_crtc_vblank_off+0x159/0x4c0 [drm] ? record_print_text.cold+0x11/0x11 ? wait_for_completion_timeout+0x232/0x280 ? drm_crtc_wait_one_vblank+0x40/0x40 [drm] ? bit_wait_io_timeout+0xe0/0xe0 ? wait_for_completion_interruptible+0x1d7/0x320 ? mutex_unlock+0x81/0xd0 amdgpu_vkms_crtc_atomic_disable It's caused by a stuck in lock dependency in such scenario on different CPUs. CPU1 CPU2 drm_crtc_vblank_off hrtimer_interrupt grab event_lock (irq disabled) __hrtimer_run_queues grab vbl_lock/vblank_time_block amdgpu_vkms_vblank_simulate amdgpu_vkms_disable_vblank drm_handle_vblank hrtimer_cancel grab dev->event_lock So CPU1 stucks in hrtimer_cancel as timer callback is running endless on current clock base, as that timer queue on CPU2 has no chance to finish it because of failing to hold the lock. So NMI watchdog will throw the errors after its threshold, and all later CPUs are impacted/blocked. So use hrtimer_try_to_cancel to fix this, as disable_vblank callback does not need to wait the handler to finish. And also it's not necessary to check the return value of hrtimer_try_to_cancel, because even if it's -1 which means current timer callback is running, it will be reprogrammed in hrtimer_start with calling enable_vblank to make it works. v2: only re-arm timer when vblank is enabled (Christian) and add a Fixes tag as well v3: drop warn printing (Christian) v4: drop superfluous check of blank->enabled in timer function, as it's guaranteed in drm_handle_vblank (Christian) Fixes: 84ec374bd580("drm/amdgpu: create amdgpu_vkms (v4)") Cc: stable(a)vger.kernel.org Suggested-by: Christian König <christian.koenig(a)amd.com> Signed-off-by: Guchun Chen <guchun.chen(a)amd.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c index 53ff91fc6cf6..d0748bcfad16 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c @@ -55,8 +55,9 @@ static enum hrtimer_restart amdgpu_vkms_vblank_simulate(struct hrtimer *timer) DRM_WARN("%s: vblank timer overrun\n", __func__); ret = drm_crtc_handle_vblank(crtc); + /* Don't queue timer again when vblank is disabled. */ if (!ret) - DRM_ERROR("amdgpu_vkms failure on handling vblank"); + return HRTIMER_NORESTART; return HRTIMER_RESTART; } @@ -81,7 +82,7 @@ static void amdgpu_vkms_disable_vblank(struct drm_crtc *crtc) { struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc); - hrtimer_cancel(&amdgpu_crtc->vblank_timer); + hrtimer_try_to_cancel(&amdgpu_crtc->vblank_timer); } static bool amdgpu_vkms_get_vblank_timestamp(struct drm_crtc *crtc, -- 2.25.1

2 years, 1 month

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[PATCH -stable,5.10,v2 00/11] stable fixes for 5.10

by Pablo Neira Ayuso

Hi Greg, Sasha, [ This is v2 appends patch #11 f838e0906dd3 as Florian suggested. ] The following list shows the backported patches, I am using original commit IDs for reference: 1) 0854db2aaef3 ("netfilter: nf_tables: use net_generic infra for transaction data") 2) 81ea01066741 ("netfilter: nf_tables: add rescheduling points during loop detection walks") 3) 1240eb93f061 ("netfilter: nf_tables: incorrect error path handling with NFT_MSG_NEWRULE") 4) 4bedf9eee016 ("netfilter: nf_tables: fix chain binding transaction logic") 5) 26b5a5712eb8 ("netfilter: nf_tables: add NFT_TRANS_PREPARE_ERROR to deal with bound set/chain") 6) 938154b93be8 ("netfilter: nf_tables: reject unbound anonymous set before commit phase") 7) 62e1e94b246e ("netfilter: nf_tables: reject unbound chain set before commit phase") 8) f8bb7889af58 ("netfilter: nftables: rename set element data activation/deactivation functions") 9) 628bd3e49cba ("netfilter: nf_tables: drop map element references from preparation phase") 10) 3e70489721b6 ("netfilter: nf_tables: unbind non-anonymous set if rule construction fails") 11) f838e0906dd3 ("netfilter: nf_tables: fix scheduling-while-atomic splat") Note: - Patch #1 is a backported dependency patch required by these fixes. - Patch #2 needs a follow up fix coming in this series as patch #11. Please, apply, Thanks. Florian Westphal (3): netfilter: nf_tables: use net_generic infra for transaction data netfilter: nf_tables: add rescheduling points during loop detection walks netfilter: nf_tables: fix scheduling-while-atomic splat Pablo Neira Ayuso (8): netfilter: nf_tables: incorrect error path handling with NFT_MSG_NEWRULE netfilter: nf_tables: fix chain binding transaction logic netfilter: nf_tables: add NFT_TRANS_PREPARE_ERROR to deal with bound set/chain netfilter: nf_tables: reject unbound anonymous set before commit phase netfilter: nf_tables: reject unbound chain set before commit phase netfilter: nftables: rename set element data activation/deactivation functions netfilter: nf_tables: drop map element references from preparation phase netfilter: nf_tables: unbind non-anonymous set if rule construction fails include/net/netfilter/nf_tables.h | 41 +- include/net/netns/nftables.h | 7 - net/netfilter/nf_tables_api.c | 692 +++++++++++++++++++++--------- net/netfilter/nf_tables_offload.c | 30 +- net/netfilter/nft_chain_filter.c | 11 +- net/netfilter/nft_dynset.c | 6 +- net/netfilter/nft_immediate.c | 90 +++- net/netfilter/nft_set_bitmap.c | 5 +- net/netfilter/nft_set_hash.c | 23 +- net/netfilter/nft_set_pipapo.c | 14 +- net/netfilter/nft_set_rbtree.c | 5 +- 11 files changed, 678 insertions(+), 246 deletions(-) -- 2.30.2

2 years, 1 month

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Pozycjonowanie- informacja

by Dominik Perkowski

Dzień dobry, jakiś czas temu zgłosiła się do nas firma, której strona internetowa nie pozycjonowała się wysoko w wyszukiwarce Google. Na podstawie wykonanego przez nas audytu SEO zoptymalizowaliśmy treści na stronie pod kątem wcześniej opracowanych słów kluczowych. Nasz wewnętrzny system codziennie analizuje prawidłowe działanie witryny. Dzięki indywidualnej strategii, firma zdobywa coraz więcej Klientów. Czy chcieliby Państwo zwiększyć liczbę osób odwiedzających stronę internetową firmy? Mógłbym przedstawić ofertę? Pozdrawiam serdecznie, Dominik Perkowski

2 years, 1 month

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FAILED: patch "[PATCH] SUNRPC: Fix UAF in svc_tcp_listen_data_ready()" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.19.y git checkout FETCH_HEAD git cherry-pick -x fc80fc2d4e39137869da3150ee169b40bf879287 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023071117-anyplace-zipfile-8701@gregkh' --subject-prefix 'PATCH 4.19.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From fc80fc2d4e39137869da3150ee169b40bf879287 Mon Sep 17 00:00:00 2001 From: Ding Hui <dinghui(a)sangfor.com.cn> Date: Mon, 15 May 2023 10:13:07 +0800 Subject: [PATCH] SUNRPC: Fix UAF in svc_tcp_listen_data_ready() After the listener svc_sock is freed, and before invoking svc_tcp_accept() for the established child sock, there is a window that the newsock retaining a freed listener svc_sock in sk_user_data which cloning from parent. In the race window, if data is received on the newsock, we will observe use-after-free report in svc_tcp_listen_data_ready(). Reproduce by two tasks: 1. while :; do rpc.nfsd 0 ; rpc.nfsd; done 2. while :; do echo "" | ncat -4 127.0.0.1 2049 ; done KASAN report: ================================================================== BUG: KASAN: slab-use-after-free in svc_tcp_listen_data_ready+0x1cf/0x1f0 [sunrpc] Read of size 8 at addr ffff888139d96228 by task nc/102553 CPU: 7 PID: 102553 Comm: nc Not tainted 6.3.0+ #18 Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 Call Trace: <IRQ> dump_stack_lvl+0x33/0x50 print_address_description.constprop.0+0x27/0x310 print_report+0x3e/0x70 kasan_report+0xae/0xe0 svc_tcp_listen_data_ready+0x1cf/0x1f0 [sunrpc] tcp_data_queue+0x9f4/0x20e0 tcp_rcv_established+0x666/0x1f60 tcp_v4_do_rcv+0x51c/0x850 tcp_v4_rcv+0x23fc/0x2e80 ip_protocol_deliver_rcu+0x62/0x300 ip_local_deliver_finish+0x267/0x350 ip_local_deliver+0x18b/0x2d0 ip_rcv+0x2fb/0x370 __netif_receive_skb_one_core+0x166/0x1b0 process_backlog+0x24c/0x5e0 __napi_poll+0xa2/0x500 net_rx_action+0x854/0xc90 __do_softirq+0x1bb/0x5de do_softirq+0xcb/0x100 </IRQ> <TASK> ... </TASK> Allocated by task 102371: kasan_save_stack+0x1e/0x40 kasan_set_track+0x21/0x30 __kasan_kmalloc+0x7b/0x90 svc_setup_socket+0x52/0x4f0 [sunrpc] svc_addsock+0x20d/0x400 [sunrpc] __write_ports_addfd+0x209/0x390 [nfsd] write_ports+0x239/0x2c0 [nfsd] nfsctl_transaction_write+0xac/0x110 [nfsd] vfs_write+0x1c3/0xae0 ksys_write+0xed/0x1c0 do_syscall_64+0x38/0x90 entry_SYSCALL_64_after_hwframe+0x72/0xdc Freed by task 102551: kasan_save_stack+0x1e/0x40 kasan_set_track+0x21/0x30 kasan_save_free_info+0x2a/0x50 __kasan_slab_free+0x106/0x190 __kmem_cache_free+0x133/0x270 svc_xprt_free+0x1e2/0x350 [sunrpc] svc_xprt_destroy_all+0x25a/0x440 [sunrpc] nfsd_put+0x125/0x240 [nfsd] nfsd_svc+0x2cb/0x3c0 [nfsd] write_threads+0x1ac/0x2a0 [nfsd] nfsctl_transaction_write+0xac/0x110 [nfsd] vfs_write+0x1c3/0xae0 ksys_write+0xed/0x1c0 do_syscall_64+0x38/0x90 entry_SYSCALL_64_after_hwframe+0x72/0xdc Fix the UAF by simply doing nothing in svc_tcp_listen_data_ready() if state != TCP_LISTEN, that will avoid dereferencing svsk for all child socket. Link: https://lore.kernel.org/lkml/20230507091131.23540-1-dinghui@sangfor.com.cn/ Fixes: fa9251afc33c ("SUNRPC: Call the default socket callbacks instead of open coding") Signed-off-by: Ding Hui <dinghui(a)sangfor.com.cn> Cc: <stable(a)vger.kernel.org> Signed-off-by: Chuck Lever <chuck.lever(a)oracle.com> diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c index f77cebe2c071..15f4d0d40bdd 100644 --- a/net/sunrpc/svcsock.c +++ b/net/sunrpc/svcsock.c @@ -826,12 +826,6 @@ static void svc_tcp_listen_data_ready(struct sock *sk) trace_sk_data_ready(sk); - if (svsk) { - /* Refer to svc_setup_socket() for details. */ - rmb(); - svsk->sk_odata(sk); - } - /* * This callback may called twice when a new connection * is established as a child socket inherits everything @@ -840,13 +834,18 @@ static void svc_tcp_listen_data_ready(struct sock *sk) * when one of child sockets become ESTABLISHED. * 2) data_ready method of the child socket may be called * when it receives data before the socket is accepted. - * In case of 2, we should ignore it silently. + * In case of 2, we should ignore it silently and DO NOT + * dereference svsk. */ - if (sk->sk_state == TCP_LISTEN) { - if (svsk) { - set_bit(XPT_CONN, &svsk->sk_xprt.xpt_flags); - svc_xprt_enqueue(&svsk->sk_xprt); - } + if (sk->sk_state != TCP_LISTEN) + return; + + if (svsk) { + /* Refer to svc_setup_socket() for details. */ + rmb(); + svsk->sk_odata(sk); + set_bit(XPT_CONN, &svsk->sk_xprt.xpt_flags); + svc_xprt_enqueue(&svsk->sk_xprt); } }

2 years, 1 month

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FAILED: patch "[PATCH] SUNRPC: Fix UAF in svc_tcp_listen_data_ready()" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.14.y git checkout FETCH_HEAD git cherry-pick -x fc80fc2d4e39137869da3150ee169b40bf879287 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023071119-underdone-monotype-f516@gregkh' --subject-prefix 'PATCH 4.14.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From fc80fc2d4e39137869da3150ee169b40bf879287 Mon Sep 17 00:00:00 2001 From: Ding Hui <dinghui(a)sangfor.com.cn> Date: Mon, 15 May 2023 10:13:07 +0800 Subject: [PATCH] SUNRPC: Fix UAF in svc_tcp_listen_data_ready() After the listener svc_sock is freed, and before invoking svc_tcp_accept() for the established child sock, there is a window that the newsock retaining a freed listener svc_sock in sk_user_data which cloning from parent. In the race window, if data is received on the newsock, we will observe use-after-free report in svc_tcp_listen_data_ready(). Reproduce by two tasks: 1. while :; do rpc.nfsd 0 ; rpc.nfsd; done 2. while :; do echo "" | ncat -4 127.0.0.1 2049 ; done KASAN report: ================================================================== BUG: KASAN: slab-use-after-free in svc_tcp_listen_data_ready+0x1cf/0x1f0 [sunrpc] Read of size 8 at addr ffff888139d96228 by task nc/102553 CPU: 7 PID: 102553 Comm: nc Not tainted 6.3.0+ #18 Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 Call Trace: <IRQ> dump_stack_lvl+0x33/0x50 print_address_description.constprop.0+0x27/0x310 print_report+0x3e/0x70 kasan_report+0xae/0xe0 svc_tcp_listen_data_ready+0x1cf/0x1f0 [sunrpc] tcp_data_queue+0x9f4/0x20e0 tcp_rcv_established+0x666/0x1f60 tcp_v4_do_rcv+0x51c/0x850 tcp_v4_rcv+0x23fc/0x2e80 ip_protocol_deliver_rcu+0x62/0x300 ip_local_deliver_finish+0x267/0x350 ip_local_deliver+0x18b/0x2d0 ip_rcv+0x2fb/0x370 __netif_receive_skb_one_core+0x166/0x1b0 process_backlog+0x24c/0x5e0 __napi_poll+0xa2/0x500 net_rx_action+0x854/0xc90 __do_softirq+0x1bb/0x5de do_softirq+0xcb/0x100 </IRQ> <TASK> ... </TASK> Allocated by task 102371: kasan_save_stack+0x1e/0x40 kasan_set_track+0x21/0x30 __kasan_kmalloc+0x7b/0x90 svc_setup_socket+0x52/0x4f0 [sunrpc] svc_addsock+0x20d/0x400 [sunrpc] __write_ports_addfd+0x209/0x390 [nfsd] write_ports+0x239/0x2c0 [nfsd] nfsctl_transaction_write+0xac/0x110 [nfsd] vfs_write+0x1c3/0xae0 ksys_write+0xed/0x1c0 do_syscall_64+0x38/0x90 entry_SYSCALL_64_after_hwframe+0x72/0xdc Freed by task 102551: kasan_save_stack+0x1e/0x40 kasan_set_track+0x21/0x30 kasan_save_free_info+0x2a/0x50 __kasan_slab_free+0x106/0x190 __kmem_cache_free+0x133/0x270 svc_xprt_free+0x1e2/0x350 [sunrpc] svc_xprt_destroy_all+0x25a/0x440 [sunrpc] nfsd_put+0x125/0x240 [nfsd] nfsd_svc+0x2cb/0x3c0 [nfsd] write_threads+0x1ac/0x2a0 [nfsd] nfsctl_transaction_write+0xac/0x110 [nfsd] vfs_write+0x1c3/0xae0 ksys_write+0xed/0x1c0 do_syscall_64+0x38/0x90 entry_SYSCALL_64_after_hwframe+0x72/0xdc Fix the UAF by simply doing nothing in svc_tcp_listen_data_ready() if state != TCP_LISTEN, that will avoid dereferencing svsk for all child socket. Link: https://lore.kernel.org/lkml/20230507091131.23540-1-dinghui@sangfor.com.cn/ Fixes: fa9251afc33c ("SUNRPC: Call the default socket callbacks instead of open coding") Signed-off-by: Ding Hui <dinghui(a)sangfor.com.cn> Cc: <stable(a)vger.kernel.org> Signed-off-by: Chuck Lever <chuck.lever(a)oracle.com> diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c index f77cebe2c071..15f4d0d40bdd 100644 --- a/net/sunrpc/svcsock.c +++ b/net/sunrpc/svcsock.c @@ -826,12 +826,6 @@ static void svc_tcp_listen_data_ready(struct sock *sk) trace_sk_data_ready(sk); - if (svsk) { - /* Refer to svc_setup_socket() for details. */ - rmb(); - svsk->sk_odata(sk); - } - /* * This callback may called twice when a new connection * is established as a child socket inherits everything @@ -840,13 +834,18 @@ static void svc_tcp_listen_data_ready(struct sock *sk) * when one of child sockets become ESTABLISHED. * 2) data_ready method of the child socket may be called * when it receives data before the socket is accepted. - * In case of 2, we should ignore it silently. + * In case of 2, we should ignore it silently and DO NOT + * dereference svsk. */ - if (sk->sk_state == TCP_LISTEN) { - if (svsk) { - set_bit(XPT_CONN, &svsk->sk_xprt.xpt_flags); - svc_xprt_enqueue(&svsk->sk_xprt); - } + if (sk->sk_state != TCP_LISTEN) + return; + + if (svsk) { + /* Refer to svc_setup_socket() for details. */ + rmb(); + svsk->sk_odata(sk); + set_bit(XPT_CONN, &svsk->sk_xprt.xpt_flags); + svc_xprt_enqueue(&svsk->sk_xprt); } }

2 years, 1 month

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stable-rc/linux-5.15.y baseline: 152 runs, 15 regressions (v5.15.120-274-g478387c57e172)

by kernelci.org bot

stable-rc/linux-5.15.y baseline: 152 runs, 15 regressions (v5.15.120-274-g478387c57e172) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 imx53-qsrb | arm | lab-pengutronix | gcc-10 | multi_v7_defconfig | 1 imx6q-var-dt6customboard | arm | lab-baylibre | gcc-10 | imx_v6_v7_defconfig | 1 imx6q-var-dt6customboard | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 rk3328-rock64 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 sun50i-a64-pine64-plus | arm64 | lab-baylibre | gcc-10 | defconfig | 1 sun50i-a64-pine64-plus | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.15.y/kernel/v5.15.12… Test: baseline Tree: stable-rc Branch: linux-5.15.y Describe: v5.15.120-274-g478387c57e172 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 478387c57e172d08b97a3998979210735a56ba69 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64addcaf1b59c20603bb2a7e Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64addcaf1b59c20603bb2a83 failing since 105 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-07-11T22:50:09.258854 <8>[ 10.332069] <LAVA_SIGNAL_ENDRUN 0_dmesg 11064515_1.4.2.3.1> 2023-07-11T22:50:09.261849 + set +x 2023-07-11T22:50:09.369853 / # # 2023-07-11T22:50:09.472376 export SHELL=/bin/sh 2023-07-11T22:50:09.473179 # 2023-07-11T22:50:09.574728 / # export SHELL=/bin/sh. /lava-11064515/environment 2023-07-11T22:50:09.575570 2023-07-11T22:50:09.677255 / # . /lava-11064515/environment/lava-11064515/bin/lava-test-runner /lava-11064515/1 2023-07-11T22:50:09.678501 2023-07-11T22:50:09.685344 / # /lava-11064515/bin/lava-test-runner /lava-11064515/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64addcb1cb3e0ab6a1bb2c2f Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64addcb1cb3e0ab6a1bb2c34 failing since 105 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-07-11T22:50:08.447979 + set<8>[ 11.478071] <LAVA_SIGNAL_ENDRUN 0_dmesg 11064539_1.4.2.3.1> 2023-07-11T22:50:08.448561 +x 2023-07-11T22:50:08.556430 / # # 2023-07-11T22:50:08.659082 export SHELL=/bin/sh 2023-07-11T22:50:08.659923 # 2023-07-11T22:50:08.761724 / # export SHELL=/bin/sh. /lava-11064539/environment 2023-07-11T22:50:08.762513 2023-07-11T22:50:08.864121 / # . /lava-11064539/environment/lava-11064539/bin/lava-test-runner /lava-11064539/1 2023-07-11T22:50:08.865370 2023-07-11T22:50:08.871031 / # /lava-11064539/bin/lava-test-runner /lava-11064539/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64addc9ccb3e0ab6a1bb2a83 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64addc9ccb3e0ab6a1bb2a88 failing since 105 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-07-11T22:50:05.816571 <8>[ 10.351427] <LAVA_SIGNAL_ENDRUN 0_dmesg 11064519_1.4.2.3.1> 2023-07-11T22:50:05.819737 + set +x 2023-07-11T22:50:05.920846 # 2023-07-11T22:50:06.021575 / # #export SHELL=/bin/sh 2023-07-11T22:50:06.021758 2023-07-11T22:50:06.122313 / # export SHELL=/bin/sh. /lava-11064519/environment 2023-07-11T22:50:06.122513 2023-07-11T22:50:06.222985 / # . /lava-11064519/environment/lava-11064519/bin/lava-test-runner /lava-11064519/1 2023-07-11T22:50:06.223426 2023-07-11T22:50:06.228060 / # /lava-11064519/bin/lava-test-runner /lava-11064519/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/64adddb579dc031f46bb2a81 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adddb579dc031f46bb2a82 failing since 425 days (last pass: v5.15.37-259-gab77581473a3, first fail: v5.15.39) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64addb8f37af70605abb2a77 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64addb8f37af70605abb2a7c failing since 175 days (last pass: v5.15.82-124-gd731c63c25d1, first fail: v5.15.87-101-g5bcc318cb4cd) 2023-07-11T22:45:18.077013 <8>[ 10.036427] <LAVA_SIGNAL_ENDRUN 0_dmesg 3719468_1.5.2.4.1> 2023-07-11T22:45:18.188551 / # # 2023-07-11T22:45:18.291774 export SHELL=/bin/sh 2023-07-11T22:45:18.292946 # 2023-07-11T22:45:18.394999 / # export SHELL=/bin/sh. /lava-3719468/environment 2023-07-11T22:45:18.396033 2023-07-11T22:45:18.498139 / # . /lava-3719468/environment/lava-3719468/bin/lava-test-runner /lava-3719468/1 2023-07-11T22:45:18.499738 2023-07-11T22:45:18.504447 / # /lava-3719468/bin/lava-test-runner /lava-3719468/1 2023-07-11T22:45:18.586998 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64addc9cd80834dea6bb2b27 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64addc9cd80834dea6bb2b2c failing since 105 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-07-11T22:50:03.202510 + <8>[ 10.758159] <LAVA_SIGNAL_ENDRUN 0_dmesg 11064530_1.4.2.3.1> 2023-07-11T22:50:03.202604 set +x 2023-07-11T22:50:03.303812 # 2023-07-11T22:50:03.404605 / # #export SHELL=/bin/sh 2023-07-11T22:50:03.404775 2023-07-11T22:50:03.505315 / # export SHELL=/bin/sh. /lava-11064530/environment 2023-07-11T22:50:03.505506 2023-07-11T22:50:03.606157 / # . /lava-11064530/environment/lava-11064530/bin/lava-test-runner /lava-11064530/1 2023-07-11T22:50:03.606458 2023-07-11T22:50:03.610769 / # /lava-11064530/bin/lava-test-runner /lava-11064530/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64addc8e4fdda849b5bb2ace Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64addc8e4fdda849b5bb2ad3 failing since 105 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-07-11T22:49:34.669247 + set +x 2023-07-11T22:49:34.676488 <8>[ 10.293852] <LAVA_SIGNAL_ENDRUN 0_dmesg 11064503_1.4.2.3.1> 2023-07-11T22:49:34.778319 2023-07-11T22:49:34.878884 / # #export SHELL=/bin/sh 2023-07-11T22:49:34.879097 2023-07-11T22:49:34.979633 / # export SHELL=/bin/sh. /lava-11064503/environment 2023-07-11T22:49:34.979844 2023-07-11T22:49:35.080374 / # . /lava-11064503/environment/lava-11064503/bin/lava-test-runner /lava-11064503/1 2023-07-11T22:49:35.080766 2023-07-11T22:49:35.085763 / # /lava-11064503/bin/lava-test-runner /lava-11064503/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64addc9dd80834dea6bb2b3f Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64addc9dd80834dea6bb2b44 failing since 105 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-07-11T22:50:05.267583 + <8>[ 10.992996] <LAVA_SIGNAL_ENDRUN 0_dmesg 11064527_1.4.2.3.1> 2023-07-11T22:50:05.267678 set +x 2023-07-11T22:50:05.371710 / # # 2023-07-11T22:50:05.472323 export SHELL=/bin/sh 2023-07-11T22:50:05.472553 # 2023-07-11T22:50:05.573131 / # export SHELL=/bin/sh. /lava-11064527/environment 2023-07-11T22:50:05.573331 2023-07-11T22:50:05.673852 / # . /lava-11064527/environment/lava-11064527/bin/lava-test-runner /lava-11064527/1 2023-07-11T22:50:05.674108 2023-07-11T22:50:05.678935 / # /lava-11064527/bin/lava-test-runner /lava-11064527/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ imx53-qsrb | arm | lab-pengutronix | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64addb14561ffc2d47bb2a76 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64addb14561ffc2d47bb2a7b failing since 162 days (last pass: v5.15.81-122-gc5f8d4a5d3c8, first fail: v5.15.90-205-g5605d15db022) 2023-07-11T22:43:22.781229 + set +x 2023-07-11T22:43:22.781395 [ 9.420586] <LAVA_SIGNAL_ENDRUN 0_dmesg 994925_1.5.2.3.1> 2023-07-11T22:43:22.888212 / # # 2023-07-11T22:43:22.990174 export SHELL=/bin/sh 2023-07-11T22:43:22.990794 # 2023-07-11T22:43:23.092298 / # export SHELL=/bin/sh. /lava-994925/environment 2023-07-11T22:43:23.093239 2023-07-11T22:43:23.194776 / # . /lava-994925/environment/lava-994925/bin/lava-test-runner /lava-994925/1 2023-07-11T22:43:23.195606 2023-07-11T22:43:23.198310 / # /lava-994925/bin/lava-test-runner /lava-994925/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ imx6q-var-dt6customboard | arm | lab-baylibre | gcc-10 | imx_v6_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64addd02d8c691173ebb2ac0 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: imx_v6_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64addd02d8c691173ebb2ac5 new failure (last pass: v5.15.55-168-g91c6070d5ced) 2023-07-11T22:51:22.461309 / # # 2023-07-11T22:51:22.562963 export SHELL=/bin/sh 2023-07-11T22:51:22.563318 # 2023-07-11T22:51:22.664615 / # export SHELL=/bin/sh. /lava-3719512/environment 2023-07-11T22:51:22.664958 2023-07-11T22:51:22.766276 / # . /lava-3719512/environment/lava-3719512/bin/lava-test-runner /lava-3719512/1 2023-07-11T22:51:22.766868 2023-07-11T22:51:22.807439 / # /lava-3719512/bin/lava-test-runner /lava-3719512/1 2023-07-11T22:51:22.972679 + export 'TESTRUN_ID=1_bootrr' 2023-07-11T22:51:22.972934 + cd /lava-3719512/1/tests/1_bootrr ... (10 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ imx6q-var-dt6customboard | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64addb2704f78df281bb2a90 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64addb2704f78df281bb2a95 new failure (last pass: v5.15.59) 2023-07-11T22:43:30.126199 / # # 2023-07-11T22:43:30.228108 export SHELL=/bin/sh 2023-07-11T22:43:30.228605 # 2023-07-11T22:43:30.329956 / # export SHELL=/bin/sh. /lava-3719476/environment 2023-07-11T22:43:30.330476 2023-07-11T22:43:30.431884 / # . /lava-3719476/environment/lava-3719476/bin/lava-test-runner /lava-3719476/1 2023-07-11T22:43:30.432657 2023-07-11T22:43:30.437121 / # /lava-3719476/bin/lava-test-runner /lava-3719476/1 2023-07-11T22:43:30.529034 + export 'TESTRUN_ID=1_bootrr' 2023-07-11T22:43:30.529311 + cd /lava-3719476/1/tests/1_bootrr ... (18 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64addc9ed80834dea6bb2b4c Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64addc9ed80834dea6bb2b51 failing since 105 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-07-11T22:49:52.491970 <8>[ 12.512838] <LAVA_SIGNAL_ENDRUN 0_dmesg 11064526_1.4.2.3.1> 2023-07-11T22:49:52.596969 / # # 2023-07-11T22:49:52.697532 export SHELL=/bin/sh 2023-07-11T22:49:52.697728 # 2023-07-11T22:49:52.798228 / # export SHELL=/bin/sh. /lava-11064526/environment 2023-07-11T22:49:52.798421 2023-07-11T22:49:52.898913 / # . /lava-11064526/environment/lava-11064526/bin/lava-test-runner /lava-11064526/1 2023-07-11T22:49:52.899209 2023-07-11T22:49:52.903726 / # /lava-11064526/bin/lava-test-runner /lava-11064526/1 2023-07-11T22:49:52.909278 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ rk3328-rock64 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64addef84991dd91e4bb2a78 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64addef84991dd91e4bb2a7d failing since 34 days (last pass: v5.15.72-38-gebe70cd7f5413, first fail: v5.15.114-196-g00621f2608ac) 2023-07-11T22:59:53.316427 [ 16.058193] <LAVA_SIGNAL_ENDRUN 0_dmesg 3719551_1.5.2.4.1> 2023-07-11T22:59:53.421368 2023-07-11T22:59:53.421806 / # [ 16.096078] rockchip-drm display-subsystem: [drm] Cannot find any crtc or sizes 2023-07-11T22:59:53.523927 #export SHELL=/bin/sh 2023-07-11T22:59:53.524621 2023-07-11T22:59:53.626403 / # export SHELL=/bin/sh. /lava-3719551/environment 2023-07-11T22:59:53.627187 2023-07-11T22:59:53.729136 / # . /lava-3719551/environment/lava-3719551/bin/lava-test-runner /lava-3719551/1 2023-07-11T22:59:53.730112 2023-07-11T22:59:53.733570 / # /lava-3719551/bin/lava-test-runner /lava-3719551/1 ... (13 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ sun50i-a64-pine64-plus | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64addf91bd7a240d48bb2ad8 Results: 38 PASS, 8 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64addf91bd7a240d48bb2b05 failing since 175 days (last pass: v5.15.82-124-gd731c63c25d1, first fail: v5.15.87-101-g5bcc318cb4cd) 2023-07-11T23:02:13.456674 + set +x 2023-07-11T23:02:13.460125 <8>[ 16.077271] <LAVA_SIGNAL_ENDRUN 0_dmesg 3719534_1.5.2.4.1> 2023-07-11T23:02:13.581315 / # # 2023-07-11T23:02:13.692818 export SHELL=/bin/sh 2023-07-11T23:02:13.696397 # 2023-07-11T23:02:13.803229 / # export SHELL=/bin/sh. /lava-3719534/environment 2023-07-11T23:02:13.806719 2023-07-11T23:02:13.913674 / # . /lava-3719534/environment/lava-3719534/bin/lava-test-runner /lava-3719534/1 2023-07-11T23:02:13.919534 2023-07-11T23:02:13.922193 / # /lava-3719534/bin/lava-test-runner /lava-3719534/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ sun50i-a64-pine64-plus | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64ade2a82d511bdc22bb2ab1 Results: 38 PASS, 8 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.120-274-g478387c… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64ade2a82d511bdc22bb2ade failing since 175 days (last pass: v5.15.82-124-gd731c63c25d1, first fail: v5.15.87-101-g5bcc318cb4cd) 2023-07-11T23:15:34.077322 + set +x 2023-07-11T23:15:34.081230 <8>[ 16.045224] <LAVA_SIGNAL_ENDRUN 0_dmesg 715182_1.5.2.4.1> 2023-07-11T23:15:34.191698 / # # 2023-07-11T23:15:34.294462 export SHELL=/bin/sh 2023-07-11T23:15:34.295182 # 2023-07-11T23:15:34.397223 / # export SHELL=/bin/sh. /lava-715182/environment 2023-07-11T23:15:34.397834 2023-07-11T23:15:34.499688 / # . /lava-715182/environment/lava-715182/bin/lava-test-runner /lava-715182/1 2023-07-11T23:15:34.500976 2023-07-11T23:15:34.505043 / # /lava-715182/bin/lava-test-runner /lava-715182/1 ... (12 line(s) more)

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stable-rc/linux-5.4.y baseline: 141 runs, 37 regressions (v5.4.249-126-g6582ccd8f339)

by kernelci.org bot

stable-rc/linux-5.4.y baseline: 141 runs, 37 regressions (v5.4.249-126-g6582ccd8f339) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 da850-lcdk | arm | lab-baylibre | gcc-10 | multi_v5_defconfig | 1 hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 imx6q-var-dt6customboard | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 r8a7795-salvator-x | arm64 | lab-baylibre | gcc-10 | defconfig | 1 rk3328-rock64 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 sun50i-a64-pine64-plus | arm64 | lab-baylibre | gcc-10 | defconfig | 1 sun50i-a64-pine64-plus | arm64 | lab-broonie | gcc-10 | defconfig | 1 sun8i-h3-libretech-all-h3-cc | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.249-… Test: baseline Tree: stable-rc Branch: linux-5.4.y Describe: v5.4.249-126-g6582ccd8f339 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 6582ccd8f3392481047905744b4ac01384c0a725 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/64add7bb05bbbb6889bb2a80 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add7bb05bbbb6889bb2a81 new failure (last pass: v5.4.249-9-gc736379684d1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64add71ced94d2ecf2bb2a7a Results: 5 PASS, 1 FAIL, 1 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64add71ced94d2ecf2bb2a7f failing since 175 days (last pass: v5.4.226-68-g8c05f5e0777d, first fail: v5.4.228-659-gb3b34c474ec7) 2023-07-11T22:26:21.891368 + set +x 2023-07-11T22:26:21.900253 <8>[ 9.851698] <LAVA_SIGNAL_ENDRUN 0_dmesg 3719399_1.5.2.4.1> 2023-07-11T22:26:22.009720 / # # 2023-07-11T22:26:22.113303 export SHELL=/bin/sh 2023-07-11T22:26:22.114386 # 2023-07-11T22:26:22.216634 / # export SHELL=/bin/sh. /lava-3719399/environment 2023-07-11T22:26:22.217724 2023-07-11T22:26:22.320047 / # . /lava-3719399/environment/lava-3719399/bin/lava-test-runner /lava-3719399/1 2023-07-11T22:26:22.321786 2023-07-11T22:26:22.326727 / # /lava-3719399/bin/lava-test-runner /lava-3719399/1 ... (13 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ da850-lcdk | arm | lab-baylibre | gcc-10 | multi_v5_defconfig | 1 Details: https://kernelci.org/test/plan/id/64add5e8b00005ff12bb2a75 Results: 4 PASS, 2 FAIL, 1 SKIP Full config: multi_v5_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64add5e8b00005ff12bb2a7a failing since 175 days (last pass: v5.4.227, first fail: v5.4.228-659-gb3b34c474ec7) 2023-07-11T22:20:31.756089 / # 2023-07-11T22:20:31.860241 # #export SHELL=/bin/sh 2023-07-11T22:20:31.861430 2023-07-11T22:20:31.963767 / # export SHELL=/bin/sh. /lava-3719387/environment 2023-07-11T22:20:31.964773 2023-07-11T22:20:32.067040 / # . /lava-3719387/environment/lava-3719387/bin/lava-test-runner /lava-3719387/1 2023-07-11T22:20:32.069090 2023-07-11T22:20:32.109123 / # /lava-3719387/bin/lava-test-runner /lava-3719387/1 2023-07-11T22:20:32.326482 + export 'TESTRUN_ID=1_bootrr' 2023-07-11T22:20:32.329973 + cd /lava-3719387/1/tests/1_bootrr ... (10 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64add63457bd20f300bb2ac3 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64add63457bd20f300bb2ac8 failing since 103 days (last pass: v5.4.238, first fail: v5.4.238) 2023-07-11T22:22:31.579002 + set +x<8>[ 10.086679] <LAVA_SIGNAL_ENDRUN 0_dmesg 11064180_1.4.2.3.1> 2023-07-11T22:22:31.579087 2023-07-11T22:22:31.680860 2023-07-11T22:22:31.781442 / # #export SHELL=/bin/sh 2023-07-11T22:22:31.781614 2023-07-11T22:22:31.882180 / # export SHELL=/bin/sh. /lava-11064180/environment 2023-07-11T22:22:31.882359 2023-07-11T22:22:31.982933 / # . /lava-11064180/environment/lava-11064180/bin/lava-test-runner /lava-11064180/1 2023-07-11T22:22:31.983239 2023-07-11T22:22:31.987828 / # /lava-11064180/bin/lava-test-runner /lava-11064180/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64add63957bd20f300bb2ae7 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64add63957bd20f300bb2aec failing since 103 days (last pass: v5.4.238, first fail: v5.4.238) 2023-07-11T22:22:32.277081 <8>[ 11.454526] <LAVA_SIGNAL_ENDRUN 0_dmesg 11064187_1.4.2.3.1> 2023-07-11T22:22:32.280322 + set +x 2023-07-11T22:22:32.381647 # 2023-07-11T22:22:32.381931 2023-07-11T22:22:32.482528 / # #export SHELL=/bin/sh 2023-07-11T22:22:32.482719 2023-07-11T22:22:32.583226 / # export SHELL=/bin/sh. /lava-11064187/environment 2023-07-11T22:22:32.583480 2023-07-11T22:22:32.683987 / # . /lava-11064187/environment/lava-11064187/bin/lava-test-runner /lava-11064187/1 2023-07-11T22:22:32.684226 ... (13 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ imx6q-var-dt6customboard | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64add6f087c4ad0f94bb2aa3 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64add6f087c4ad0f94bb2aa8 new failure (last pass: v5.4.214) 2023-07-11T22:25:27.542867 / # # 2023-07-11T22:25:27.644743 export SHELL=/bin/sh 2023-07-11T22:25:27.645208 # 2023-07-11T22:25:27.746556 / # export SHELL=/bin/sh. /lava-3719408/environment 2023-07-11T22:25:27.747031 2023-07-11T22:25:27.848422 / # . /lava-3719408/environment/lava-3719408/bin/lava-test-runner /lava-3719408/1 2023-07-11T22:25:27.849185 2023-07-11T22:25:27.855271 / # /lava-3719408/bin/lava-test-runner /lava-3719408/1 2023-07-11T22:25:27.943240 + export 'TESTRUN_ID=1_bootrr' 2023-07-11T22:25:27.943568 + cd /lava-3719408/1/tests/1_bootrr ... (16 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64adda5c903b98c1b7bb2a89 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adda5c903b98c1b7bb2a8a failing since 428 days (last pass: v5.4.191-85-ga4a4cbb41380, first fail: v5.4.191-118-g7dae5fe9ddc0) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64addb124756fde45fbb2a88 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64addb124756fde45fbb2a89 failing since 428 days (last pass: v5.4.191-85-ga4a4cbb41380, first fail: v5.4.191-118-g7dae5fe9ddc0) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64adda9a4689c702b5bb2aa4 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adda9a4689c702b5bb2aa5 failing since 428 days (last pass: v5.4.191-85-ga4a4cbb41380, first fail: v5.4.191-118-g7dae5fe9ddc0) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64addb9eb3fca08f5abb2a7c Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64addb9eb3fca08f5abb2a7d failing since 428 days (last pass: v5.4.191-85-ga4a4cbb41380, first fail: v5.4.191-118-g7dae5fe9ddc0) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64addb1272ceba6e43bb2a76 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64addb1272ceba6e43bb2a77 failing since 428 days (last pass: v5.4.191-85-ga4a4cbb41380, first fail: v5.4.191-118-g7dae5fe9ddc0) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64addbb6e02429cac5bb2a8b Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64addbb6e02429cac5bb2a8c failing since 428 days (last pass: v5.4.191-85-ga4a4cbb41380, first fail: v5.4.191-118-g7dae5fe9ddc0) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64adda5c37c996772fbb2a88 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adda5c37c996772fbb2a89 failing since 428 days (last pass: v5.4.191-85-ga4a4cbb41380, first fail: v5.4.191-118-g7dae5fe9ddc0) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64addb1225d301e881bb2a80 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64addb1225d301e881bb2a81 failing since 428 days (last pass: v5.4.191-84-gbea55d0a1d975, first fail: v5.4.191-118-g7dae5fe9ddc0) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64adda9b85afa11b56bb2a77 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adda9b85afa11b56bb2a78 failing since 428 days (last pass: v5.4.191-85-ga4a4cbb41380, first fail: v5.4.191-118-g7dae5fe9ddc0) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64addbeeca824c61a9bb2a75 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64addbeeca824c61a9bb2a76 failing since 428 days (last pass: v5.4.191-84-gbea55d0a1d975, first fail: v5.4.191-118-g7dae5fe9ddc0) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64addb3c5dae96c452bb2a86 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64addb3c5dae96c452bb2a87 failing since 428 days (last pass: v5.4.191-85-ga4a4cbb41380, first fail: v5.4.191-118-g7dae5fe9ddc0) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64addbddc04d234369bb2ac1 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64addbddc04d234369bb2ac2 failing since 428 days (last pass: v5.4.191-84-gbea55d0a1d975, first fail: v5.4.191-118-g7dae5fe9ddc0) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64adda5a37c996772fbb2a80 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adda5a37c996772fbb2a81 failing since 342 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64addb1201c7203ba1bb2a79 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64addb1201c7203ba1bb2a7a failing since 428 days (last pass: v5.4.191-84-gbea55d0a1d975, first fail: v5.4.191-118-g7dae5fe9ddc0) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64adda72e14236768abb2b0a Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adda72e14236768abb2b0b failing since 342 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64addb9f37af70605abb2a84 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64addb9f37af70605abb2a85 failing since 428 days (last pass: v5.4.191-84-gbea55d0a1d975, first fail: v5.4.191-118-g7dae5fe9ddc0) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64adda38a379ad53ffbb2a85 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adda38a379ad53ffbb2a86 failing since 342 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.209) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64addbb737af70605abb2aab Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64addbb737af70605abb2aac failing since 428 days (last pass: v5.4.191-84-gbea55d0a1d975, first fail: v5.4.191-118-g7dae5fe9ddc0) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64adda5be14236768abb2ad7 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adda5be14236768abb2ad8 failing since 322 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-390-g1cece69eaa88) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64addb12ffc6fdd0c6bb2a85 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64addb12ffc6fdd0c6bb2a86 failing since 428 days (last pass: v5.4.191-84-gbea55d0a1d975, first fail: v5.4.191-118-g7dae5fe9ddc0) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64adda864689c702b5bb2a83 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adda864689c702b5bb2a84 failing since 322 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-390-g1cece69eaa88) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64addc02ca824c61a9bb2aa3 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64addc02ca824c61a9bb2aa4 failing since 428 days (last pass: v5.4.191-84-gbea55d0a1d975, first fail: v5.4.191-118-g7dae5fe9ddc0) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64adda4d37c996772fbb2a7d Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adda4d37c996772fbb2a7e failing since 322 days (last pass: v5.4.180-59-g4f62141869c8, first fail: v5.4.210-390-g1cece69eaa88) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64addbddccf286aa7bbb2a85 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64addbddccf286aa7bbb2a86 failing since 428 days (last pass: v5.4.191-84-gbea55d0a1d975, first fail: v5.4.191-118-g7dae5fe9ddc0) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a7795-salvator-x | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64add993d04ebfe53cbb2af0 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64add993d04ebfe53cbb2af5 failing since 74 days (last pass: v5.4.217, first fail: v5.4.238-245-g14f076931beb) 2023-07-11T22:36:49.471667 + set +x 2023-07-11T22:36:49.474790 <8>[ 73.082162] <LAVA_SIGNAL_ENDRUN 0_dmesg 3719445_1.5.2.4.1> 2023-07-11T22:36:49.580859 / # # 2023-07-11T22:36:49.683009 export SHELL=/bin/sh 2023-07-11T22:36:49.683732 # 2023-07-11T22:36:49.785618 / # export SHELL=/bin/sh. /lava-3719445/environment 2023-07-11T22:36:49.786377 2023-07-11T22:36:49.888293 / # . /lava-3719445/environment/lava-3719445/bin/lava-test-runner /lava-3719445/1 2023-07-11T22:36:49.889036 2023-07-11T22:36:49.892839 / # /lava-3719445/bin/lava-test-runner /lava-3719445/1 ... (13 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ rk3328-rock64 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64add97f5caea0bfc1bb2a9b Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add97f5caea0bfc1bb2a9c failing since 74 days (last pass: v5.4.224-157-g3e1fbfce73e5, first fail: v5.4.238-245-g14f076931beb) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/plan/id/64adda3096152e9762bb2a7a Results: 82 PASS, 2 FAIL, 1 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.rockchip-usb2phy1-probed: https://kernelci.org/test/case/id/64adda3096152e9762bb2a80 failing since 119 days (last pass: v5.4.235, first fail: v5.4.235-4-gb829e8b6e1a7) 2023-07-11T22:39:38.596962 /lava-11064419/1/../bin/lava-test-case * baseline.bootrr.rockchip-usb2phy0-probed: https://kernelci.org/test/case/id/64adda3096152e9762bb2a81 failing since 119 days (last pass: v5.4.235, first fail: v5.4.235-4-gb829e8b6e1a7) 2023-07-11T22:39:37.574754 /lava-11064419/1/../bin/lava-test-case 2023-07-11T22:39:37.583578 <8>[ 32.820795] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy0-probed RESULT=fail> platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ sun50i-a64-pine64-plus | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64add9dc4345c50f6bbb2a83 Results: 32 PASS, 11 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64add9dc4345c50f6bbb2aab failing since 174 days (last pass: v5.4.226-68-g97ed976894df, first fail: v5.4.228-659-gb3b34c474ec7) 2023-07-11T22:37:49.791034 <8>[ 16.712348] <LAVA_SIGNAL_ENDRUN 0_dmesg 3719436_1.5.2.4.1> 2023-07-11T22:37:49.910728 / # # 2023-07-11T22:37:50.016231 export SHELL=/bin/sh 2023-07-11T22:37:50.017738 # 2023-07-11T22:37:50.121123 / # export SHELL=/bin/sh. /lava-3719436/environment 2023-07-11T22:37:50.122640 2023-07-11T22:37:50.226083 / # . /lava-3719436/environment/lava-3719436/bin/lava-test-runner /lava-3719436/1 2023-07-11T22:37:50.228787 2023-07-11T22:37:50.232039 / # /lava-3719436/bin/lava-test-runner /lava-3719436/1 2023-07-11T22:37:50.264435 + export 'TESTRUN_ID=1_bootrr' ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ sun50i-a64-pine64-plus | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64adda0d7e46b1d51fbb2a80 Results: 32 PASS, 11 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64adda0d7e46b1d51fbb2aaa failing since 174 days (last pass: v5.4.226-68-g97ed976894df, first fail: v5.4.228-659-gb3b34c474ec7) 2023-07-11T22:38:33.624081 <8>[ 16.691269] <LAVA_SIGNAL_ENDRUN 0_dmesg 715018_1.5.2.4.1> 2023-07-11T22:38:33.731622 / # # 2023-07-11T22:38:33.834391 export SHELL=/bin/sh 2023-07-11T22:38:33.835045 # 2023-07-11T22:38:33.936905 / # export SHELL=/bin/sh. /lava-715018/environment 2023-07-11T22:38:33.937414 2023-07-11T22:38:34.038936 / # . /lava-715018/environment/lava-715018/bin/lava-test-runner /lava-715018/1 2023-07-11T22:38:34.040833 2023-07-11T22:38:34.044040 / # /lava-715018/bin/lava-test-runner /lava-715018/1 2023-07-11T22:38:34.077238 + export 'TESTRUN_ID=1_bootrr' ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ sun8i-h3-libretech-all-h3-cc | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64add6ea142ee725bebb2a78 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.249-126-g6582ccd8f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64add6ea142ee725bebb2a7d failing since 175 days (last pass: v5.4.227, first fail: v5.4.228-659-gb3b34c474ec7) 2023-07-11T22:25:24.880689 / # # 2023-07-11T22:25:24.982366 export SHELL=/bin/sh 2023-07-11T22:25:24.982716 # 2023-07-11T22:25:25.084038 / # export SHELL=/bin/sh. /lava-3719395/environment 2023-07-11T22:25:25.084390 2023-07-11T22:25:25.185713 / # . /lava-3719395/environment/lava-3719395/bin/lava-test-runner /lava-3719395/1 2023-07-11T22:25:25.186319 2023-07-11T22:25:25.191950 / # /lava-3719395/bin/lava-test-runner /lava-3719395/1 2023-07-11T22:25:25.256069 + export 'TESTRUN_ID=1_bootrr' 2023-07-11T22:25:25.295851 + cd /lava-3719395/1/tests/1_bootrr ... (10 line(s) more)

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stable-rc/linux-4.19.y baseline: 134 runs, 37 regressions (v4.19.288-88-g86b58f64d958)

by kernelci.org bot

stable-rc/linux-4.19.y baseline: 134 runs, 37 regressions (v4.19.288-88-g86b58f64d958) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ at91sam9g20ek | arm | lab-broonie | gcc-10 | multi_v5_defconfig | 1 beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 beaglebone-black | arm | lab-cip | gcc-10 | omap2plus_defconfig | 1 cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 imx6q-var-dt6customboard | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 r8a7795-salvator-x | arm64 | lab-baylibre | gcc-10 | defconfig | 1 rk3328-rock64 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 sun50i-a64-pine64-plus | arm64 | lab-baylibre | gcc-10 | defconfig | 1 sun50i-a64-pine64-plus | arm64 | lab-broonie | gcc-10 | defconfig | 1 sun50i-h6-pine-h64 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.19.y/kernel/v4.19.28… Test: baseline Tree: stable-rc Branch: linux-4.19.y Describe: v4.19.288-88-g86b58f64d958 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 86b58f64d958edd3b0ee1c2be6e0d231178b56c9 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ at91sam9g20ek | arm | lab-broonie | gcc-10 | multi_v5_defconfig | 1 Details: https://kernelci.org/test/plan/id/64add30c068cda493cbb2b9b Results: 42 PASS, 9 FAIL, 1 SKIP Full config: multi_v5_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64add30c068cda493cbb2bcd new failure (last pass: v4.19.288-8-gcce880c1647e) 2023-07-11T22:08:36.599907 + set +x 2023-07-11T22:08:36.605081 <8><LAVA_SIGNAL_ENDRUN 0_dmesg 714875_1.5.2.4.1> 2023-07-11T22:08:36.718963 / # # 2023-07-11T22:08:36.822062 export SHELL=/bin/sh 2023-07-11T22:08:36.822844 # 2023-07-11T22:08:36.924834 / # export SHELL=/bin/sh. /lava-714875/environment 2023-07-11T22:08:36.925673 2023-07-11T22:08:37.027699 / # . /lava-714875/environment/lava-714875/bin/lava-test-runner /lava-714875/1 2023-07-11T22:08:37.029250 2023-07-11T22:08:37.035457 / # /lava-714875/bin/lava-test-runner /lava-714875/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/64add40fedf1aed77cbb2aa5 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add40fedf1aed77cbb2aa6 new failure (last pass: v4.19.288-8-gcce880c1647e) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ beaglebone-black | arm | lab-cip | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/64add3e49b1126bbd4bb2ac2 Results: 41 PASS, 10 FAIL, 1 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64add3e49b1126bbd4bb2ac5 failing since 7 days (last pass: v4.19.288-8-g4d52374bfbe40, first fail: v4.19.288-8-gcce880c1647e) 2023-07-11T22:12:16.209573 + set +x<8>[ 10.469791] <LAVA_SIGNAL_ENDRUN 0_dmesg 985218_1.5.2.4.1> 2023-07-11T22:12:16.209977 2023-07-11T22:12:16.320485 / # # 2023-07-11T22:12:16.422541 export SHELL=/bin/sh 2023-07-11T22:12:16.423376 # 2023-07-11T22:12:16.524826 / # export SHELL=/bin/sh. /lava-985218/environment 2023-07-11T22:12:16.525485 2023-07-11T22:12:16.627004 / # . /lava-985218/environment/lava-985218/bin/lava-test-runner /lava-985218/1 2023-07-11T22:12:16.627927 2023-07-11T22:12:16.634223 / # /lava-985218/bin/lava-test-runner /lava-985218/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64add2b583db993d2fbb2aaf Results: 5 PASS, 1 FAIL, 1 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64add2b583db993d2fbb2ab4 failing since 175 days (last pass: v4.19.268-50-gbf741d1d7e6d, first fail: v4.19.269-522-gc75d2b5524ab) 2023-07-11T22:07:31.079081 + set +x<8>[ 7.362969] <LAVA_SIGNAL_ENDRUN 0_dmesg 3719302_1.5.2.4.1> 2023-07-11T22:07:31.079820 2023-07-11T22:07:31.190542 / # # 2023-07-11T22:07:31.294329 export SHELL=/bin/sh 2023-07-11T22:07:31.295343 # 2023-07-11T22:07:31.397568 / # export SHELL=/bin/sh. /lava-3719302/environment 2023-07-11T22:07:31.398910 2023-07-11T22:07:31.501854 / # . /lava-3719302/environment/lava-3719302/bin/lava-test-runner /lava-3719302/1 2023-07-11T22:07:31.503566 2023-07-11T22:07:31.508369 / # /lava-3719302/bin/lava-test-runner /lava-3719302/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ imx6q-var-dt6customboard | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64add289e75c4413a9bb2a75 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64add289e75c4413a9bb2a7a new failure (last pass: v4.19.254) 2023-07-11T22:06:46.659817 / # # 2023-07-11T22:06:46.761753 export SHELL=/bin/sh 2023-07-11T22:06:46.762300 # 2023-07-11T22:06:46.863687 / # export SHELL=/bin/sh. /lava-3719292/environment 2023-07-11T22:06:46.864211 2023-07-11T22:06:46.965660 / # . /lava-3719292/environment/lava-3719292/bin/lava-test-runner /lava-3719292/1 2023-07-11T22:06:46.966483 2023-07-11T22:06:46.972023 / # /lava-3719292/bin/lava-test-runner /lava-3719292/1 2023-07-11T22:06:47.079858 + export 'TESTRUN_ID=1_bootrr' 2023-07-11T22:06:47.080207 + cd /lava-3719292/1/tests/1_bootrr ... (16 line(s) more) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64add407bf9bd7fdcdbb2a83 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add407bf9bd7fdcdbb2a84 failing since 428 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-79-ge28b1117a7ab) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64add4f532cb576fcebb2a82 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add4f532cb576fcebb2a83 failing since 427 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-89-g71a9ee8b0cfd) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64add535117057ce60bb2aea Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add535117057ce60bb2aeb failing since 428 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-79-ge28b1117a7ab) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64add6894b7c8726e6bb2aaa Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add6894b7c8726e6bb2aab failing since 427 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-89-g71a9ee8b0cfd) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64add436ca740f55f5bb2ad2 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add436ca740f55f5bb2ad3 failing since 428 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-79-ge28b1117a7ab) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64add50faa62697356bb2a82 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add50faa62697356bb2a83 failing since 427 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-89-g71a9ee8b0cfd) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64add404bf9bd7fdcdbb2a77 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add404bf9bd7fdcdbb2a78 failing since 428 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-79-ge28b1117a7ab) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64add4f55540c46cecbb2af2 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add4f55540c46cecbb2af3 failing since 427 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-89-g71a9ee8b0cfd) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64add4f95540c46cecbb2b00 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add4f95540c46cecbb2b01 failing since 428 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-79-ge28b1117a7ab) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64add67503a55f5202bb2ad1 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add67503a55f5202bb2ad2 failing since 427 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-89-g71a9ee8b0cfd) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64add434ca740f55f5bb2acc Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add434ca740f55f5bb2acd failing since 428 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-79-ge28b1117a7ab) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64add4fb32cb576fcebb2a8e Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add4fb32cb576fcebb2a8f failing since 427 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-89-g71a9ee8b0cfd) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64add406bf9bd7fdcdbb2a7d Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add406bf9bd7fdcdbb2a7e failing since 428 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-79-ge28b1117a7ab) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64add4f65540c46cecbb2afa Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add4f65540c46cecbb2afb failing since 427 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-89-g71a9ee8b0cfd) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64add50eaa62697356bb2a7f Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add50eaa62697356bb2a80 failing since 428 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-79-ge28b1117a7ab) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64add68a4888cab146bb2aa2 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add68a4888cab146bb2aa3 failing since 427 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-89-g71a9ee8b0cfd) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64add433ca740f55f5bb2ac9 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add433ca740f55f5bb2aca failing since 428 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-79-ge28b1117a7ab) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64add524370a475543bb2a80 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add524370a475543bb2a81 failing since 427 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-89-g71a9ee8b0cfd) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64add405bf9bd7fdcdbb2a7a Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add405bf9bd7fdcdbb2a7b failing since 428 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-79-ge28b1117a7ab) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64add4f732cb576fcebb2a88 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add4f732cb576fcebb2a89 failing since 427 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-89-g71a9ee8b0cfd) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64add50daa62697356bb2a79 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add50daa62697356bb2a7a failing since 428 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-79-ge28b1117a7ab) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64add68c4b7c8726e6bb2ab0 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add68c4b7c8726e6bb2ab1 failing since 427 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-89-g71a9ee8b0cfd) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64add435ca740f55f5bb2acf Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add435ca740f55f5bb2ad0 failing since 428 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-79-ge28b1117a7ab) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64add53719f7820ba9bb2af6 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add53719f7820ba9bb2af7 failing since 427 days (last pass: v4.19.241-59-g7070c1b6eeed, first fail: v4.19.241-89-g71a9ee8b0cfd) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ r8a7795-salvator-x | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64add3f29ccb5c359bbb2aa8 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64add3f29ccb5c359bbb2aad failing since 33 days (last pass: v4.19.261-20-g5644b22533b36, first fail: v4.19.284-89-ga1cebe658474) 2023-07-11T22:12:57.740854 + set +x 2023-07-11T22:12:57.743973 <8>[ 9.083227] <LAVA_SIGNAL_ENDRUN 0_dmesg 3719372_1.5.2.4.1> 2023-07-11T22:12:57.849403 / # # 2023-07-11T22:12:57.950739 export SHELL=/bin/sh 2023-07-11T22:12:57.951088 # 2023-07-11T22:12:58.052203 / # export SHELL=/bin/sh. /lava-3719372/environment 2023-07-11T22:12:58.052531 2023-07-11T22:12:58.153688 / # . /lava-3719372/environment/lava-3719372/bin/lava-test-runner /lava-3719372/1 2023-07-11T22:12:58.154197 2023-07-11T22:12:58.157951 / # /lava-3719372/bin/lava-test-runner /lava-3719372/1 ... (13 line(s) more) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ rk3328-rock64 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64add41abf9bd7fdcdbb2ab7 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add41abf9bd7fdcdbb2ab8 failing since 33 days (last pass: v4.19.266-115-gf65c47c3f336, first fail: v4.19.284-89-ga1cebe658474) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/plan/id/64add376e122939260bb2ad8 Results: 77 PASS, 5 FAIL, 1 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.rockchip-usb2phy1-probed: https://kernelci.org/test/case/id/64add376e122939260bb2ade failing since 119 days (last pass: v4.19.276, first fail: v4.19.276-4-g4f95ee925a2b) 2023-07-11T22:10:46.974579 <8>[ 35.490147] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy0-probed RESULT=fail> 2023-07-11T22:10:47.988862 /lava-11064090/1/../bin/lava-test-case 2023-07-11T22:10:47.997377 <8>[ 36.514737] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy1-probed RESULT=fail> * baseline.bootrr.rockchip-usb2phy0-probed: https://kernelci.org/test/case/id/64add376e122939260bb2adf failing since 119 days (last pass: v4.19.276, first fail: v4.19.276-4-g4f95ee925a2b) 2023-07-11T22:10:45.948811 <8>[ 34.464051] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy-driver-present RESULT=pass> 2023-07-11T22:10:46.964344 /lava-11064090/1/../bin/lava-test-case platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ sun50i-a64-pine64-plus | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64add4778cd399b4d9bb2a77 Results: 23 PASS, 16 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64add4778cd399b4d9bb2a9d failing since 175 days (last pass: v4.19.265-42-ga2d8c749b30c, first fail: v4.19.269-522-gc75d2b5524ab) 2023-07-11T22:14:43.812181 <8>[ 15.901178] <LAVA_SIGNAL_ENDRUN 0_dmesg 3719369_1.5.2.4.1> 2023-07-11T22:14:43.933373 / # # 2023-07-11T22:14:44.039310 export SHELL=/bin/sh 2023-07-11T22:14:44.040965 # 2023-07-11T22:14:44.144466 / # export SHELL=/bin/sh. /lava-3719369/environment 2023-07-11T22:14:44.146014 2023-07-11T22:14:44.249699 / # . /lava-3719369/environment/lava-3719369/bin/lava-test-runner /lava-3719369/1 2023-07-11T22:14:44.252514 2023-07-11T22:14:44.254659 / # /lava-3719369/bin/lava-test-runner /lava-3719369/1 2023-07-11T22:14:44.286836 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ sun50i-a64-pine64-plus | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64add66103a55f5202bb2a93 Results: 23 PASS, 16 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64add66103a55f5202bb2ab9 failing since 175 days (last pass: v4.19.265-42-ga2d8c749b30c, first fail: v4.19.269-522-gc75d2b5524ab) 2023-07-11T22:22:51.325047 <8>[ 15.999283] <LAVA_SIGNAL_ENDRUN 0_dmesg 714914_1.5.2.4.1> 2023-07-11T22:22:51.432140 / # # 2023-07-11T22:22:51.535025 export SHELL=/bin/sh 2023-07-11T22:22:51.535811 # 2023-07-11T22:22:51.638124 / # export SHELL=/bin/sh. /lava-714914/environment 2023-07-11T22:22:51.638847 2023-07-11T22:22:51.741008 / # . /lava-714914/environment/lava-714914/bin/lava-test-runner /lava-714914/1 2023-07-11T22:22:51.742162 2023-07-11T22:22:51.746736 / # /lava-714914/bin/lava-test-runner /lava-714914/1 2023-07-11T22:22:51.778305 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ sun50i-h6-pine-h64 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64add409bf9bd7fdcdbb2a9c Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64add409bf9bd7fdcdbb2aa1 failing since 175 days (last pass: v4.19.261-20-g5644b22533b36, first fail: v4.19.269-522-gc75d2b5524ab) 2023-07-11T22:12:59.826205 / # # 2023-07-11T22:12:59.928309 export SHELL=/bin/sh 2023-07-11T22:12:59.928928 # 2023-07-11T22:13:00.030369 / # export SHELL=/bin/sh. /lava-3719367/environment 2023-07-11T22:13:00.030956 2023-07-11T22:13:00.132406 / # . /lava-3719367/environment/lava-3719367/bin/lava-test-runner /lava-3719367/1 2023-07-11T22:13:00.133241 2023-07-11T22:13:00.153135 / # /lava-3719367/bin/lava-test-runner /lava-3719367/1 2023-07-11T22:13:00.209041 + export 'TESTRUN_ID=1_bootrr' 2023-07-11T22:13:00.209708 + cd /lava-3719367<8>[ 15.633389] <LAVA_SIGNAL_STARTRUN 1_bootrr 3719367_1.5.2.4.5> ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64add41b8ca0b1502cbb2a75 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.288-88-g86b58f64… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64add41b8ca0b1502cbb2a7a failing since 175 days (last pass: v4.19.261-20-g5644b22533b36, first fail: v4.19.269-522-gc75d2b5524ab) 2023-07-11T22:15:06.102928 / # # 2023-07-11T22:15:06.205056 export SHELL=/bin/sh 2023-07-11T22:15:06.205776 # 2023-07-11T22:15:06.307232 / # export SHELL=/bin/sh. /lava-11064121/environment 2023-07-11T22:15:06.307955 2023-07-11T22:15:06.409443 / # . /lava-11064121/environment/lava-11064121/bin/lava-test-runner /lava-11064121/1 2023-07-11T22:15:06.410553 2023-07-11T22:15:06.426977 / # /lava-11064121/bin/lava-test-runner /lava-11064121/1 2023-07-11T22:15:06.484918 + export 'TESTRUN_ID=1_bootrr' 2023-07-11T22:15:06.485436 + cd /lava-1106412<8>[ 15.632270] <LAVA_SIGNAL_STARTRUN 1_bootrr 11064121_1.5.2.4.5> ... (11 line(s) more)

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stable-rc/linux-6.1.y baseline: 164 runs, 9 regressions (v6.1.38-393-gb6386e7314b4)

by kernelci.org bot

stable-rc/linux-6.1.y baseline: 164 runs, 9 regressions (v6.1.38-393-gb6386e7314b4) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ acer-chromebox-cxi4-puff | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-6.1.y/kernel/v6.1.38-3… Test: baseline Tree: stable-rc Branch: linux-6.1.y Describe: v6.1.38-393-gb6386e7314b4 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: b6386e7314b41a0e90dc9c4b9f6db439c2a9a73d Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ acer-chromebox-cxi4-puff | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64add006bec195a264bb2ac0 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.38-393-gb6386e7314… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.38-393-gb6386e7314… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add006bec195a264bb2ac1 failing since 8 days (last pass: v6.1.37, first fail: v6.1.37-12-g86236a041c0f) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64adcff3bec195a264bb2a8b Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.38-393-gb6386e7314… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.38-393-gb6386e7314… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64adcff3bec195a264bb2a90 failing since 103 days (last pass: v6.1.21, first fail: v6.1.22) 2023-07-11T21:55:44.901497 + set +x 2023-07-11T21:55:44.908309 <8>[ 10.303440] <LAVA_SIGNAL_ENDRUN 0_dmesg 11063905_1.4.2.3.1> 2023-07-11T21:55:45.012367 / # # 2023-07-11T21:55:45.112918 export SHELL=/bin/sh 2023-07-11T21:55:45.113109 # 2023-07-11T21:55:45.213647 / # export SHELL=/bin/sh. /lava-11063905/environment 2023-07-11T21:55:45.213826 2023-07-11T21:55:45.314320 / # . /lava-11063905/environment/lava-11063905/bin/lava-test-runner /lava-11063905/1 2023-07-11T21:55:45.314598 2023-07-11T21:55:45.320131 / # /lava-11063905/bin/lava-test-runner /lava-11063905/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64adcff1312f545d70bb2ae2 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.38-393-gb6386e7314… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.38-393-gb6386e7314… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64adcff1312f545d70bb2ae7 failing since 103 days (last pass: v6.1.21, first fail: v6.1.22) 2023-07-11T21:55:40.355578 + set<8>[ 11.511709] <LAVA_SIGNAL_ENDRUN 0_dmesg 11063874_1.4.2.3.1> 2023-07-11T21:55:40.356005 +x 2023-07-11T21:55:40.463959 / # # 2023-07-11T21:55:40.565909 export SHELL=/bin/sh 2023-07-11T21:55:40.566576 # 2023-07-11T21:55:40.667971 / # export SHELL=/bin/sh. /lava-11063874/environment 2023-07-11T21:55:40.668714 2023-07-11T21:55:40.770220 / # . /lava-11063874/environment/lava-11063874/bin/lava-test-runner /lava-11063874/1 2023-07-11T21:55:40.771443 2023-07-11T21:55:40.776275 / # /lava-11063874/bin/lava-test-runner /lava-11063874/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64adcfdfd4df6821adbb2adb Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.38-393-gb6386e7314… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.38-393-gb6386e7314… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64adcfdfd4df6821adbb2ae0 failing since 103 days (last pass: v6.1.21, first fail: v6.1.22) 2023-07-11T21:55:44.414854 <8>[ 10.127970] <LAVA_SIGNAL_ENDRUN 0_dmesg 11063906_1.4.2.3.1> 2023-07-11T21:55:44.418318 + set +x 2023-07-11T21:55:44.519591 /# 2023-07-11T21:55:44.620442 # #export SHELL=/bin/sh 2023-07-11T21:55:44.620601 2023-07-11T21:55:44.721052 / # export SHELL=/bin/sh. /lava-11063906/environment 2023-07-11T21:55:44.721225 2023-07-11T21:55:44.821807 / # . /lava-11063906/environment/lava-11063906/bin/lava-test-runner /lava-11063906/1 2023-07-11T21:55:44.822029 2023-07-11T21:55:44.826715 / # /lava-11063906/bin/lava-test-runner /lava-11063906/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/64add01925b4b78c0ebb2a7f Results: 0 PASS, 1 FAIL, 0 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.38-393-gb6386e7314… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.38-393-gb6386e7314… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add01925b4b78c0ebb2a80 failing since 33 days (last pass: v6.1.31-40-g7d0a9678d276, first fail: v6.1.31-266-g8f4f686e321c) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64adcff21ddeae8500bb2ad3 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.38-393-gb6386e7314… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.38-393-gb6386e7314… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64adcff21ddeae8500bb2ad8 failing since 103 days (last pass: v6.1.21, first fail: v6.1.22) 2023-07-11T21:55:53.877941 + set +x 2023-07-11T21:55:53.884100 <8>[ 10.946908] <LAVA_SIGNAL_ENDRUN 0_dmesg 11063871_1.4.2.3.1> 2023-07-11T21:55:53.991871 / # # 2023-07-11T21:55:54.094208 export SHELL=/bin/sh 2023-07-11T21:55:54.094912 # 2023-07-11T21:55:54.196357 / # export SHELL=/bin/sh. /lava-11063871/environment 2023-07-11T21:55:54.197099 2023-07-11T21:55:54.298632 / # . /lava-11063871/environment/lava-11063871/bin/lava-test-runner /lava-11063871/1 2023-07-11T21:55:54.299749 2023-07-11T21:55:54.304739 / # /lava-11063871/bin/lava-test-runner /lava-11063871/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64adcfcfd4df6821adbb2ab0 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.38-393-gb6386e7314… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.38-393-gb6386e7314… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64adcfcfd4df6821adbb2ab5 failing since 103 days (last pass: v6.1.21, first fail: v6.1.22) 2023-07-11T21:55:07.990170 + set +x 2023-07-11T21:55:07.996524 <8>[ 10.548786] <LAVA_SIGNAL_ENDRUN 0_dmesg 11063892_1.4.2.3.1> 2023-07-11T21:55:08.103317 # 2023-07-11T21:55:08.104545 2023-07-11T21:55:08.206408 / # #export SHELL=/bin/sh 2023-07-11T21:55:08.207128 2023-07-11T21:55:08.308536 / # export SHELL=/bin/sh. /lava-11063892/environment 2023-07-11T21:55:08.309170 2023-07-11T21:55:08.410603 / # . /lava-11063892/environment/lava-11063892/bin/lava-test-runner /lava-11063892/1 2023-07-11T21:55:08.411820 ... (13 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64adcfde312f545d70bb2ab4 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.38-393-gb6386e7314… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.38-393-gb6386e7314… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64adcfde312f545d70bb2ab9 failing since 103 days (last pass: v6.1.21, first fail: v6.1.22) 2023-07-11T21:55:31.628625 + set<8>[ 10.841811] <LAVA_SIGNAL_ENDRUN 0_dmesg 11063883_1.4.2.3.1> 2023-07-11T21:55:31.629186 +x 2023-07-11T21:55:31.737513 / # # 2023-07-11T21:55:31.840079 export SHELL=/bin/sh 2023-07-11T21:55:31.840851 # 2023-07-11T21:55:31.942555 / # export SHELL=/bin/sh. /lava-11063883/environment 2023-07-11T21:55:31.943365 2023-07-11T21:55:32.045102 / # . /lava-11063883/environment/lava-11063883/bin/lava-test-runner /lava-11063883/1 2023-07-11T21:55:32.046382 2023-07-11T21:55:32.051270 / # /lava-11063883/bin/lava-test-runner /lava-11063883/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64adcfd0956a83bb7fbb2ab7 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.38-393-gb6386e7314… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.38-393-gb6386e7314… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64adcfd0956a83bb7fbb2abc failing since 103 days (last pass: v6.1.21, first fail: v6.1.22) 2023-07-11T21:55:14.623063 + set<8>[ 11.588140] <LAVA_SIGNAL_ENDRUN 0_dmesg 11063880_1.4.2.3.1> 2023-07-11T21:55:14.623169 +x 2023-07-11T21:55:14.727883 / # # 2023-07-11T21:55:14.828488 export SHELL=/bin/sh 2023-07-11T21:55:14.828693 # 2023-07-11T21:55:14.929157 / # export SHELL=/bin/sh. /lava-11063880/environment 2023-07-11T21:55:14.929350 2023-07-11T21:55:15.029873 / # . /lava-11063880/environment/lava-11063880/bin/lava-test-runner /lava-11063880/1 2023-07-11T21:55:15.030178 2023-07-11T21:55:15.035158 / # /lava-11063880/bin/lava-test-runner /lava-11063880/1 ... (12 line(s) more)

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stable-rc/linux-5.10.y baseline: 165 runs, 11 regressions (v5.10.186-221-gf178eace6e074)

by kernelci.org bot

stable-rc/linux-5.10.y baseline: 165 runs, 11 regressions (v5.10.186-221-gf178eace6e074) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 imx6q-var-dt6customboard | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 3 r8a77950-salvator-x | arm64 | lab-baylibre | gcc-10 | defconfig | 1 rk3328-rock64 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 stm32mp157c-dk2 | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 sun50i-a64-pine64-plus | arm64 | lab-baylibre | gcc-10 | defconfig | 1 sun50i-a64-pine64-plus | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.10.y/kernel/v5.10.18… Test: baseline Tree: stable-rc Branch: linux-5.10.y Describe: v5.10.186-221-gf178eace6e074 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: f178eace6e0740ae5eab86eb3d05df94e91e8192 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64add05456a4baed0ebb2a89 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.186-221-gf178eac… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.186-221-gf178eac… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64add05456a4baed0ebb2a8e failing since 174 days (last pass: v5.10.158-107-gd2432186ff47, first fail: v5.10.162-852-geeaac3cf2eb3) 2023-07-11T21:57:25.550499 + set +x<8>[ 11.044795] <LAVA_SIGNAL_ENDRUN 0_dmesg 3719201_1.5.2.4.1> 2023-07-11T21:57:25.551210 2023-07-11T21:57:25.662281 / # # 2023-07-11T21:57:25.766121 export SHELL=/bin/sh 2023-07-11T21:57:25.767297 # 2023-07-11T21:57:25.870054 / # export SHELL=/bin/sh. /lava-3719201/environment 2023-07-11T21:57:25.871149 2023-07-11T21:57:25.973780 / # . /lava-3719201/environment/lava-3719201/bin/lava-test-runner /lava-3719201/1 2023-07-11T21:57:25.975297 2023-07-11T21:57:25.975718 / # /lava-3719201/bin/lava-test-runner /lava-3719201/1<3>[ 11.453586] Bluetooth: hci0: command 0x0c03 tx timeout ... (13 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64adcfa2715548a92dbb2a75 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.186-221-gf178eac… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.186-221-gf178eac… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64adcfa2715548a92dbb2a7a failing since 105 days (last pass: v5.10.176, first fail: v5.10.176-105-g18265b240021) 2023-07-11T21:54:39.024382 + set +x 2023-07-11T21:54:39.030618 <8>[ 10.834505] <LAVA_SIGNAL_ENDRUN 0_dmesg 11063819_1.4.2.3.1> 2023-07-11T21:54:39.135347 / # # 2023-07-11T21:54:39.236068 export SHELL=/bin/sh 2023-07-11T21:54:39.236247 # 2023-07-11T21:54:39.336799 / # export SHELL=/bin/sh. /lava-11063819/environment 2023-07-11T21:54:39.336973 2023-07-11T21:54:39.437537 / # . /lava-11063819/environment/lava-11063819/bin/lava-test-runner /lava-11063819/1 2023-07-11T21:54:39.437820 2023-07-11T21:54:39.442365 / # /lava-11063819/bin/lava-test-runner /lava-11063819/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64adcfa1ea31e32225bb2ae1 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.186-221-gf178eac… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.186-221-gf178eac… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64adcfa1ea31e32225bb2ae6 failing since 105 days (last pass: v5.10.176, first fail: v5.10.176-105-g18265b240021) 2023-07-11T21:54:28.031879 <8>[ 11.823319] <LAVA_SIGNAL_ENDRUN 0_dmesg 11063848_1.4.2.3.1> 2023-07-11T21:54:28.032245 + set +x 2023-07-11T21:54:28.140863 / # # 2023-07-11T21:54:28.243195 export SHELL=/bin/sh 2023-07-11T21:54:28.243938 # 2023-07-11T21:54:28.345447 / # export SHELL=/bin/sh. /lava-11063848/environment 2023-07-11T21:54:28.346167 2023-07-11T21:54:28.447846 / # . /lava-11063848/environment/lava-11063848/bin/lava-test-runner /lava-11063848/1 2023-07-11T21:54:28.449082 2023-07-11T21:54:28.454540 / # /lava-11063848/bin/lava-test-runner /lava-11063848/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ imx6q-var-dt6customboard | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 3 Details: https://kernelci.org/test/plan/id/64adcf7cd394f157bfbb2afd Results: 3 PASS, 3 FAIL, 1 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.186-221-gf178eac… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.186-221-gf178eac… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64adcf7cd394f157bfbb2b02 new failure (last pass: v5.10.131-113-g024476cf51e8) 2023-07-11T21:53:46.175657 kern :emerg : 7ec0: 00000000 00000000 00000003 00000000 00000000 9fdefb86 c3a8e400 c399e840 2023-07-11T21:53:46.176011 kern :emerg : 7ee0: cec6008f cec6020f c399e894 c09e4c0c fffffc84 c399e840 c3a8e400 c3a8e580 2023-07-11T21:53:46.176237 kern :emerg : 7f00: 00000000 c1b209c0 00000000 c09e4f00 c3a8e5a0 c226b280 ef796380 ef799600 2023-07-11T21:53:46.176452 kern :emerg : 7f20: 00000000 c03625b8 c23f6000 ef796380 ef796398 c226b280 ef796380 c226b294 2023-07-11T21:53:46.176895 kern :emerg : 7f40: ef796398 c1903d00 00000008 c23f6000 ef796380 c0362b4c ffffe000 c1b20087 2023-07-11T21:53:46.218687 kern :emerg : 7f60: c226b280 c22f23c0 c225c8c0 00000000 c23f6000 c0362914 c226b280 c210feb4 2023-07-11T21:53:46.218989 kern :emerg : 7f80: c22f23e4 c0368400 00000003 c225c8c0 c03682b4 00000000 00000000 00000000 2023-07-11T21:53:46.219215 kern :emerg : 7fa0: 00000000 00000000 00000000 c03001a8 00000000 00000000 00000000 00000000 2023-07-11T21:53:46.219447 kern :emerg : 7fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 2023-07-11T21:53:46.219657 kern :emerg : 7fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 ... (39 line(s) more) * baseline.dmesg.emerg: https://kernelci.org/test/case/id/64adcf7cd394f157bfbb2b04 new failure (last pass: v5.10.131-113-g024476cf51e8) 26 lines 2023-07-11T21:53:46.132472 kern :emerg : Internal error: : 1 [#1] SMP ARM 2023-07-11T21:53:46.132968 kern :emerg : Process kworker/0:2 (pid: 51, stack limit = 0x(ptrval)) 2023-07-11T21:53:46.133203 kern :emerg : Stack: (0xc23f7eb0 to<8>[ 42.949642] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=emerg RESULT=fail UNITS=lines MEASUREMENT=26> 2023-07-11T21:53:46.133422 0xc23f8000) 2023-07-11T21:53:46.133633 kern :emerg : 7ea0<8>[ 42.960943] <LAVA_SIGNAL_ENDRUN 0_dmesg 3719205_1.5.2.4.1> 2023-07-11T21:53:46.133842 : 00000000 c23f6000 00000000 cec60217 * baseline.dmesg.alert: https://kernelci.org/test/case/id/64adcf7cd394f157bfbb2b05 new failure (last pass: v5.10.131-113-g024476cf51e8) 4 lines 2023-07-11T21:53:46.051409 kern :alert : 8<--- cut here --- 2023-07-11T21:53:46.080332 kern :alert : Unhandled fault: alignment exception (0x001) at 0xcec60217 2023-07-11T21:53:46.080860 kern :alert : pgd = (ptrval) 2023-07-11T21:53:46.083447 kern :alert : [<8>[ 42.903371] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=alert RESULT=fail UNITS=lines MEASUREMENT=4> 2023-07-11T21:53:46.083718 cec60217] *pgd=1ec1141e(bad) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ r8a77950-salvator-x | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64adcf2d4eef6cbd55bb2a80 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.186-221-gf178eac… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.186-221-gf178eac… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adcf2d4eef6cbd55bb2a81 new failure (last pass: v5.10.186-12-g95b8dd2315eef) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ rk3328-rock64 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64adce293c9c87acaabb2a99 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.186-221-gf178eac… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.186-221-gf178eac… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64adce293c9c87acaabb2a9e failing since 74 days (last pass: v5.10.147, first fail: v5.10.176-373-g8415c0f9308b) 2023-07-11T21:48:20.275445 [ 15.975428] <LAVA_SIGNAL_ENDRUN 0_dmesg 3719169_1.5.2.4.1> 2023-07-11T21:48:20.379609 2023-07-11T21:48:20.379803 / # #[ 16.061961] rockchip-drm display-subsystem: [drm] Cannot find any crtc or sizes 2023-07-11T21:48:20.481258 export SHELL=/bin/sh 2023-07-11T21:48:20.481746 2023-07-11T21:48:20.583294 / # export SHELL=/bin/sh. /lava-3719169/environment 2023-07-11T21:48:20.583734 2023-07-11T21:48:20.685098 / # . /lava-3719169/environment/lava-3719169/bin/lava-test-runner /lava-3719169/1 2023-07-11T21:48:20.685820 2023-07-11T21:48:20.689312 / # /lava-3719169/bin/lava-test-runner /lava-3719169/1 ... (13 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ stm32mp157c-dk2 | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64adcf55b2e979b9d4bb2aca Results: 5 PASS, 1 FAIL, 1 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.186-221-gf178eac… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.186-221-gf178eac… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64adcf55b2e979b9d4bb2acf failing since 158 days (last pass: v5.10.147, first fail: v5.10.166-10-g6278b8c9832e) 2023-07-11T21:53:06.979573 <8>[ 12.700887] <LAVA_SIGNAL_ENDRUN 0_dmesg 3719214_1.5.2.4.1> 2023-07-11T21:53:07.086418 / # # 2023-07-11T21:53:07.189268 export SHELL=/bin/sh 2023-07-11T21:53:07.189861 # 2023-07-11T21:53:07.291556 / # export SHELL=/bin/sh. /lava-3719214/environment 2023-07-11T21:53:07.292167 2023-07-11T21:53:07.393966 / # . /lava-3719214/environment/lava-3719214/bin/lava-test-runner /lava-3719214/1 2023-07-11T21:53:07.395069 2023-07-11T21:53:07.399646 / # /lava-3719214/bin/lava-test-runner /lava-3719214/1 2023-07-11T21:53:07.465677 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ sun50i-a64-pine64-plus | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64adceb0db58f55d2abb2abd Results: 36 PASS, 9 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.186-221-gf178eac… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.186-221-gf178eac… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64adceb0db58f55d2abb2ae9 failing since 162 days (last pass: v5.10.158-107-g6b6a42c25ed4, first fail: v5.10.165-144-g930bc29c79c4) 2023-07-11T21:50:11.184856 + set +x 2023-07-11T21:50:11.188972 <8>[ 17.067154] <LAVA_SIGNAL_ENDRUN 0_dmesg 3719171_1.5.2.4.1> 2023-07-11T21:50:11.309237 / # # 2023-07-11T21:50:11.414869 export SHELL=/bin/sh 2023-07-11T21:50:11.416434 # 2023-07-11T21:50:11.519753 / # export SHELL=/bin/sh. /lava-3719171/environment 2023-07-11T21:50:11.521344 2023-07-11T21:50:11.624720 / # . /lava-3719171/environment/lava-3719171/bin/lava-test-runner /lava-3719171/1 2023-07-11T21:50:11.627365 2023-07-11T21:50:11.630666 / # /lava-3719171/bin/lava-test-runner /lava-3719171/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ sun50i-a64-pine64-plus | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64add41c1f2276807dbb2ac1 Results: 36 PASS, 9 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.186-221-gf178eac… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.186-221-gf178eac… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64add41c1f2276807dbb2aed failing since 162 days (last pass: v5.10.158-107-g6b6a42c25ed4, first fail: v5.10.165-144-g930bc29c79c4) 2023-07-11T22:13:16.137948 <8>[ 17.147933] <LAVA_SIGNAL_ENDRUN 0_dmesg 714716_1.5.2.4.1> 2023-07-11T22:13:16.247136 / # # 2023-07-11T22:13:16.348803 export SHELL=/bin/sh 2023-07-11T22:13:16.349190 # 2023-07-11T22:13:16.450458 / # export SHELL=/bin/sh. /lava-714716/environment 2023-07-11T22:13:16.450850 2023-07-11T22:13:16.552168 / # . /lava-714716/environment/lava-714716/bin/lava-test-runner /lava-714716/1 2023-07-11T22:13:16.552929 2023-07-11T22:13:16.555822 / # /lava-714716/bin/lava-test-runner /lava-714716/1 2023-07-11T22:13:16.599612 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more)

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stable-rc/linux-4.14.y baseline: 120 runs, 28 regressions (v4.14.320-57-gbc1094b21392)

by kernelci.org bot

stable-rc/linux-4.14.y baseline: 120 runs, 28 regressions (v4.14.320-57-gbc1094b21392) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ meson-gxl-s905x-khadas-vim | arm64 | lab-baylibre | gcc-10 | defconfig | 1 meson8b-odroidc1 | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.14.y/kernel/v4.14.32… Test: baseline Tree: stable-rc Branch: linux-4.14.y Describe: v4.14.320-57-gbc1094b21392 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: bc1094b213929360a2dd73e3ff406b6e1504e0da Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ meson-gxl-s905x-khadas-vim | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64adce8cbe9f6a90acbb2ac6 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adce8cbe9f6a90acbb2ac7 failing since 371 days (last pass: v4.14.285, first fail: v4.14.286) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ meson8b-odroidc1 | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64adcf2c029ded3f4bbb2af3 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adcf2c029ded3f4bbb2af4 failing since 512 days (last pass: v4.14.266, first fail: v4.14.266-45-gce409501ca5f) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64adce7a40e3dada1cbb2ad7 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adce7a40e3dada1cbb2ad8 failing since 427 days (last pass: v4.14.277-55-gfb8b8dfe0168, first fail: v4.14.277-79-ga6b67a30bbcc) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64adcf91cc340f0e29bb2a75 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adcf91cc340f0e29bb2a76 failing since 428 days (last pass: v4.14.277-55-gfb8b8dfe0168, first fail: v4.14.277-71-geacdf1a71409) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64adcef4c25f6bc805bb2b55 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adcef4c25f6bc805bb2b56 failing since 427 days (last pass: v4.14.277-55-gfb8b8dfe0168, first fail: v4.14.277-79-ga6b67a30bbcc) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64add14c8977524108bb2a92 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add14c8977524108bb2a93 failing since 428 days (last pass: v4.14.277-55-gfb8b8dfe0168, first fail: v4.14.277-71-geacdf1a71409) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64adce80a02efcd0e5bb2a7f Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adce80a02efcd0e5bb2a80 failing since 427 days (last pass: v4.14.277-55-gfb8b8dfe0168, first fail: v4.14.277-79-ga6b67a30bbcc) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64adcfd4d4df6821adbb2abd Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adcfd4d4df6821adbb2abe failing since 428 days (last pass: v4.14.277-55-gfb8b8dfe0168, first fail: v4.14.277-71-geacdf1a71409) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64adce7bbe9f6a90acbb2a75 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adce7bbe9f6a90acbb2a76 failing since 427 days (last pass: v4.14.277-55-gfb8b8dfe0168, first fail: v4.14.277-79-ga6b67a30bbcc) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64adcf92b98530cd30bb2a87 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adcf92b98530cd30bb2a88 failing since 428 days (last pass: v4.14.277-55-gfb8b8dfe0168, first fail: v4.14.277-71-geacdf1a71409) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64adcf1c029ded3f4bbb2ae7 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adcf1c029ded3f4bbb2ae8 failing since 427 days (last pass: v4.14.277-55-gfb8b8dfe0168, first fail: v4.14.277-79-ga6b67a30bbcc) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64add14d007d41ec3ebb2a7b Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add14d007d41ec3ebb2a7c failing since 428 days (last pass: v4.14.277-55-gfb8b8dfe0168, first fail: v4.14.277-71-geacdf1a71409) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64adce81a02efcd0e5bb2a8d Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adce81a02efcd0e5bb2a8e failing since 427 days (last pass: v4.14.277-55-gfb8b8dfe0168, first fail: v4.14.277-79-ga6b67a30bbcc) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64adcfe6312f545d70bb2adc Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adcfe6312f545d70bb2add failing since 428 days (last pass: v4.14.277-55-gfb8b8dfe0168, first fail: v4.14.277-71-geacdf1a71409) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64adce7840e3dada1cbb2ad1 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adce7840e3dada1cbb2ad2 failing since 427 days (last pass: v4.14.277-55-gfb8b8dfe0168, first fail: v4.14.277-79-ga6b67a30bbcc) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64adcfa5715548a92dbb2a8d Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adcfa5715548a92dbb2a8e failing since 428 days (last pass: v4.14.277-55-gfb8b8dfe0168, first fail: v4.14.277-71-geacdf1a71409) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64adcee0868fd34c3cbb2ae2 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adcee0868fd34c3cbb2ae3 failing since 427 days (last pass: v4.14.277-55-gfb8b8dfe0168, first fail: v4.14.277-79-ga6b67a30bbcc) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64add17504ca3eeff6bb2a8d Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add17504ca3eeff6bb2a8e failing since 428 days (last pass: v4.14.277-55-gfb8b8dfe0168, first fail: v4.14.277-71-geacdf1a71409) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64adce7fbe9f6a90acbb2aaa Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adce7fbe9f6a90acbb2aab failing since 427 days (last pass: v4.14.277-55-gfb8b8dfe0168, first fail: v4.14.277-79-ga6b67a30bbcc) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64adcffd7653537e3ebb2af2 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adcffd7653537e3ebb2af3 failing since 428 days (last pass: v4.14.277-55-gfb8b8dfe0168, first fail: v4.14.277-71-geacdf1a71409) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64adce7940e3dada1cbb2ad4 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adce7940e3dada1cbb2ad5 failing since 427 days (last pass: v4.14.277-55-gfb8b8dfe0168, first fail: v4.14.277-79-ga6b67a30bbcc) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64adcfa426aa842124bb2ad8 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adcfa426aa842124bb2ad9 failing since 428 days (last pass: v4.14.277-55-gfb8b8dfe0168, first fail: v4.14.277-71-geacdf1a71409) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64adcee17f8d4c744bbb2aad Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adcee17f8d4c744bbb2aae failing since 427 days (last pass: v4.14.277-55-gfb8b8dfe0168, first fail: v4.14.277-79-ga6b67a30bbcc) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64add161d98fc08698bb2a75 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64add161d98fc08698bb2a76 failing since 428 days (last pass: v4.14.277-55-gfb8b8dfe0168, first fail: v4.14.277-71-geacdf1a71409) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64adce7ebe9f6a90acbb2aa7 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adce7ebe9f6a90acbb2aa8 failing since 427 days (last pass: v4.14.277-55-gfb8b8dfe0168, first fail: v4.14.277-79-ga6b67a30bbcc) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64adcfe77653537e3ebb2ab0 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64adcfe77653537e3ebb2ab1 failing since 428 days (last pass: v4.14.277-55-gfb8b8dfe0168, first fail: v4.14.277-71-geacdf1a71409) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/plan/id/64adceda868fd34c3cbb2a90 Results: 49 PASS, 23 FAIL, 2 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.320-57-gbc1094b2… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.rockchip-usb2phy1-probed: https://kernelci.org/test/case/id/64adceda868fd34c3cbb2a96 failing since 119 days (last pass: v4.14.308, first fail: v4.14.308-4-ge7a701196c571) 2023-07-11T21:51:10.998473 [ 49.451069] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy0-probed RESULT=fail> 2023-07-11T21:51:12.011379 /lava-11063775/1/../bin/lava-test-case 2023-07-11T21:51:12.021279 [ 50.474942] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy1-probed RESULT=fail> * baseline.bootrr.rockchip-usb2phy0-probed: https://kernelci.org/test/case/id/64adceda868fd34c3cbb2a97 failing since 119 days (last pass: v4.14.308, first fail: v4.14.308-4-ge7a701196c571) 2023-07-11T21:51:10.987636 /lava-11063775/1/../bin/lava-test-case

2 years, 1 month

1
0
0 0

Hello sunshine, how are you?

by M.K.

I am sorry to bother you and intrude your privacy. I am single, lonely and in need of a caring, loving and romantic companion. I am a secret admirer and would like to explore the opportunity to learn more about each other. I know it is strange to contact you this way and I hope you can forgive me. I am a shy person and this is the only way I know I could get your attention. I just want to know what you think and my intention is not to offend you. I hope we can be friends if that is what you want, although I wish to be more than just a friend. I know you have a few questions to ask and I hope I can satisfy some of your curiosity with a few answers. I believe in the saying that 'to the world you are just one person, but to someone special you are the world'. All I want is love, romantic care and attention from a special companion which I am hoping would be you. I hope this message will be the beginning of a long term communication between us, simply send a reply to this message, it will make me happy. Hugs and kisses, Secret Admirer.

2 years, 1 month

1
0
0 0

stable-rc/linux-5.15.y build: 18 builds: 0 failed, 18 passed, 1 warning (v5.15.120-274-g478387c57e172)

by kernelci.org bot

stable-rc/linux-5.15.y build: 18 builds: 0 failed, 18 passed, 1 warning (v5.15.120-274-g478387c57e172) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.15.y/kernel/v5.15.120-2… Tree: stable-rc Branch: linux-5.15.y Git Describe: v5.15.120-274-g478387c57e172 Git Commit: 478387c57e172d08b97a3998979210735a56ba69 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Warnings Detected: arc: arm64: arm: i386: riscv: x86_64: x86_64_defconfig+x86-chromebook (gcc-10): 1 warning Warnings summary: 1 arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction --- For more info write to <info(a)kernelci.org>

2 years, 2 months

1
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stable/linux-6.3.y baseline: 164 runs, 3 regressions (v6.3.13)

by kernelci.org bot

stable/linux-6.3.y baseline: 164 runs, 3 regressions (v6.3.13) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -------------------------+--------+---------------+----------+------------------------------+------------ acer-chromebox-cxi4-puff | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 meson-gxbb-p200 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 meson-gxl-s905d-p230 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable/branch/linux-6.3.y/kernel/v6.3.13/plan… Test: baseline Tree: stable Branch: linux-6.3.y Describe: v6.3.13 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git SHA: d1047d75f77afefd19b19ae33cde7ad67f3628c9 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -------------------------+--------+---------------+----------+------------------------------+------------ acer-chromebox-cxi4-puff | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64ada51c896f785d4abb2ab0 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-6.3.y/v6.3.13/x86_64/x86_64_defc… HTML log: https://storage.kernelci.org//stable/linux-6.3.y/v6.3.13/x86_64/x86_64_defc… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64ada51c896f785d4abb2ab1 failing since 5 days (last pass: v6.3.11, first fail: v6.3.12) platform | arch | lab | compiler | defconfig | regressions -------------------------+--------+---------------+----------+------------------------------+------------ meson-gxbb-p200 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64ada950295172457abb2cf5 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-6.3.y/v6.3.13/arm64/defconfig/gc… HTML log: https://storage.kernelci.org//stable/linux-6.3.y/v6.3.13/arm64/defconfig/gc… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64ada950295172457abb2cf6 new failure (last pass: v6.3.7) platform | arch | lab | compiler | defconfig | regressions -------------------------+--------+---------------+----------+------------------------------+------------ meson-gxl-s905d-p230 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64ada9dc7cea34a668bb2a84 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable/linux-6.3.y/v6.3.13/arm64/defconfig/gc… HTML log: https://storage.kernelci.org//stable/linux-6.3.y/v6.3.13/arm64/defconfig/gc… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64ada9dc7cea34a668bb2a85 new failure (last pass: v6.3.7)

2 years, 2 months

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stable-rc/linux-5.4.y build: 14 builds: 0 failed, 14 passed, 22 warnings (v5.4.249-126-g6582ccd8f339)

by kernelci.org bot

stable-rc/linux-5.4.y build: 14 builds: 0 failed, 14 passed, 22 warnings (v5.4.249-126-g6582ccd8f339) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.249-126… Tree: stable-rc Branch: linux-5.4.y Git Describe: v5.4.249-126-g6582ccd8f339 Git Commit: 6582ccd8f3392481047905744b4ac01384c0a725 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Warnings Detected: arc: arm64: defconfig (gcc-10): 2 warnings defconfig+arm64-chromebook (gcc-10): 2 warnings arm: i386: tinyconfig (gcc-10): 2 warnings mips: x86_64: allnoconfig (gcc-10): 4 warnings tinyconfig (gcc-10): 4 warnings x86_64_defconfig (gcc-10): 4 warnings x86_64_defconfig+x86-chromebook (gcc-10): 4 warnings Warnings summary: 5 ld: warning: creating DT_TEXTREL in a PIE 4 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 4 arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE. 2 arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call 2 arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call 2 arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' 1 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' Section mismatches summary: 1 WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded() -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE. ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE. ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE --- For more info write to <info(a)kernelci.org>

2 years, 2 months

1
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0 0

stable-rc/linux-4.19.y build: 17 builds: 2 failed, 15 passed, 24 warnings (v4.19.288-88-g86b58f64d958)

by kernelci.org bot

stable-rc/linux-4.19.y build: 17 builds: 2 failed, 15 passed, 24 warnings (v4.19.288-88-g86b58f64d958) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.288-8… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.288-88-g86b58f64d958 Git Commit: 86b58f64d958edd3b0ee1c2be6e0d231178b56c9 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failures Detected: riscv: allnoconfig: (gcc-10) FAIL defconfig: (gcc-10) FAIL Warnings Detected: arm64: defconfig (gcc-10): 3 warnings defconfig+arm64-chromebook (gcc-10): 3 warnings arm: i386: allnoconfig (gcc-10): 2 warnings i386_defconfig (gcc-10): 2 warnings tinyconfig (gcc-10): 2 warnings mips: riscv: x86_64: allnoconfig (gcc-10): 2 warnings tinyconfig (gcc-10): 2 warnings x86_64_defconfig (gcc-10): 4 warnings x86_64_defconfig+x86-chromebook (gcc-10): 4 warnings Warnings summary: 7 ld: warning: creating DT_TEXTREL in a PIE 6 aarch64-linux-gnu-ld: warning: -z norelro ignored 4 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 2 drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x6a: return with modified stack frame 2 drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x0: stack state mismatch: cfa1=7+112 cfa2=7+8 Section mismatches summary: 3 WARNING: modpost: Found 1 section mismatch(es). ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: aarch64-linux-gnu-ld: warning: -z norelro ignored aarch64-linux-gnu-ld: warning: -z norelro ignored aarch64-linux-gnu-ld: warning: -z norelro ignored Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: aarch64-linux-gnu-ld: warning: -z norelro ignored aarch64-linux-gnu-ld: warning: -z norelro ignored aarch64-linux-gnu-ld: warning: -z norelro ignored Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x6a: return with modified stack frame drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x0: stack state mismatch: cfa1=7+112 cfa2=7+8 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x6a: return with modified stack frame drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x0: stack state mismatch: cfa1=7+112 cfa2=7+8 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE --- For more info write to <info(a)kernelci.org>

2 years, 2 months

1
0
0 0

stable-rc/linux-6.1.y build: 18 builds: 0 failed, 18 passed, 14 warnings (v6.1.38-393-gb6386e7314b4)

by kernelci.org bot

stable-rc/linux-6.1.y build: 18 builds: 0 failed, 18 passed, 14 warnings (v6.1.38-393-gb6386e7314b4) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-6.1.y/kernel/v6.1.38-393-… Tree: stable-rc Branch: linux-6.1.y Git Describe: v6.1.38-393-gb6386e7314b4 Git Commit: b6386e7314b41a0e90dc9c4b9f6db439c2a9a73d Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: haps_hs_smp_defconfig (gcc-10): 1 warning arm64: defconfig (gcc-10): 1 warning defconfig+arm64-chromebook (gcc-10): 1 warning arm: imx_v6_v7_defconfig (gcc-10): 1 warning multi_v5_defconfig (gcc-10): 1 warning multi_v7_defconfig (gcc-10): 1 warning omap2plus_defconfig (gcc-10): 1 warning vexpress_defconfig (gcc-10): 1 warning i386: allnoconfig (gcc-10): 1 warning mips: 32r2el_defconfig (gcc-10): 2 warnings riscv: defconfig (gcc-10): 1 warning rv32_defconfig (gcc-10): 1 warning x86_64: allnoconfig (gcc-10): 1 warning Warnings summary: 13 include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] 1 arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

2 years, 2 months

1
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[PATCH 2/2] hugetlb: optimize update_and_free_pages_bulk to avoid lock cycles

by Mike Kravetz

update_and_free_pages_bulk is designed to free a list of hugetlb pages back to their associated lower level allocators. This may require allocating vmemmmap pages associated with each hugetlb page. The hugetlb page destructor must be changed before pages are freed to lower level allocators. However, the destructor must be changed under the hugetlb lock. This means there is potentially one lock cycle per page. Minimize the number of lock cycles in update_and_free_pages_bulk by: 1) allocating necessary vmemmap for all hugetlb pages on the list 2) take hugetlb lock and clear destructor for all pages on the list 3) free all pages on list back to low level allocators Fixes: ad2fa3717b74 ("mm: hugetlb: alloc the vmemmap pages associated with each HugeTLB page") Cc: <stable(a)vger.kernel.org> Signed-off-by: Mike Kravetz <mike.kravetz(a)oracle.com> --- mm/hugetlb.c | 35 ++++++++++++++++++++++++++++++++++- 1 file changed, 34 insertions(+), 1 deletion(-) diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 1b67bf341c32..e751fced870a 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -1856,11 +1856,44 @@ static void update_and_free_pages_bulk(struct hstate *h, struct list_head *list) { struct page *page, *t_page; struct folio *folio; + bool clear_dtor = false; + /* + * First allocate required vmemmmap for all pages on list. If vmemmap + * can not be allocated, we can not free page to lower level allocator, + * so add back as hugetlb surplus page. + */ + list_for_each_entry_safe(page, t_page, list, lru) { + if (HPageVmemmapOptimized(page)) { + clear_dtor = true; + if (hugetlb_vmemmap_restore(h, page)) { + spin_lock_irq(&hugetlb_lock); + add_hugetlb_folio(h, folio, true); + spin_unlock_irq(&hugetlb_lock); + } + cond_resched(); + } + } + + /* + * If vmemmmap allocation performed above, then take lock * to clear + * destructor of all pages on list. + */ + if (clear_dtor) { + spin_lock_irq(&hugetlb_lock); + list_for_each_entry(page, list, lru) + __clear_hugetlb_destructor(h, page_folio(page)); + spin_unlock_irq(&hugetlb_lock); + } + + /* + * Free pages back to low level allocators. vmemmap and destructors + * were taken care of above, so update_and_free_hugetlb_folio will + * not need to take hugetlb lock. + */ list_for_each_entry_safe(page, t_page, list, lru) { folio = page_folio(page); update_and_free_hugetlb_folio(h, folio, false); - cond_resched(); } } -- 2.41.0

2 years, 2 months

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stable-rc/linux-5.10.y build: 18 builds: 0 failed, 18 passed, 5 warnings (v5.10.186-221-gf178eace6e074)

by kernelci.org bot

stable-rc/linux-5.10.y build: 18 builds: 0 failed, 18 passed, 5 warnings (v5.10.186-221-gf178eace6e074) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.10.y/kernel/v5.10.186-2… Tree: stable-rc Branch: linux-5.10.y Git Describe: v5.10.186-221-gf178eace6e074 Git Commit: f178eace6e0740ae5eab86eb3d05df94e91e8192 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: i386: mips: 32r2el_defconfig (gcc-10): 1 warning riscv: rv32_defconfig (gcc-10): 4 warnings x86_64: Warnings summary: 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped. ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped. -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

2 years, 2 months

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stable-rc/linux-4.14.y build: 14 builds: 1 failed, 13 passed, 1 error, 25 warnings (v4.14.320-57-gbc1094b21392)

by kernelci.org bot

stable-rc/linux-4.14.y build: 14 builds: 1 failed, 13 passed, 1 error, 25 warnings (v4.14.320-57-gbc1094b21392) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.320-5… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.320-57-gbc1094b21392 Git Commit: bc1094b213929360a2dd73e3ff406b6e1504e0da Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 5 unique architectures Build Failure Detected: arm: multi_v5_defconfig: (gcc-10) FAIL Errors and Warnings Detected: arm64: arm: multi_v5_defconfig (gcc-10): 1 error i386: allnoconfig (gcc-10): 3 warnings i386_defconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings mips: x86_64: allnoconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings x86_64_defconfig (gcc-10): 5 warnings x86_64_defconfig+x86-chromebook (gcc-10): 5 warnings Errors summary: 1 /tmp/kci/linux/build/../arch/arm/probes/kprobes/core.c:555: undefined reference to `kprobe_handler' Warnings summary: 7 ld: warning: creating DT_TEXTREL in a PIE 4 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 4 Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 3 arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' 2 drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x73: return with modified stack frame 2 drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x0: stack state mismatch: cfa1=7+104 cfa2=7+8 Section mismatches summary: 3 WARNING: modpost: Found 1 section mismatch(es). ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: /tmp/kci/linux/build/../arch/arm/probes/kprobes/core.c:555: undefined reference to `kprobe_handler' Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x73: return with modified stack frame drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x0: stack state mismatch: cfa1=7+104 cfa2=7+8 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x73: return with modified stack frame drivers/gpu/drm/drm_edid.o: warning: objtool: validate_displayid.constprop.0()+0x0: stack state mismatch: cfa1=7+104 cfa2=7+8 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE --- For more info write to <info(a)kernelci.org>

2 years, 2 months

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[PATCH] ASoC: fsl_sai: Revert "ASoC: fsl_sai: Enable MCTL_MCLK_EN bit for master mode"

by Fabio Estevam

From: Fabio Estevam <festevam(a)denx.de> This reverts commit ff87d619ac180444db297f043962a5c325ded47b. Andreas reports that on an i.MX8MP-based system where MCLK needs to be used as an input, the MCLK pin is actually an output, despite not having the 'fsl,sai-mclk-direction-output' property present in the devicetree. This is caused by commit ff87d619ac18 ("ASoC: fsl_sai: Enable MCTL_MCLK_EN bit for master mode") that sets FSL_SAI_MCTL_MCLK_EN unconditionally for imx8mm/8mn/8mp/93, causing the MCLK to always be configured as output. FSL_SAI_MCTL_MCLK_EN corresponds to the MOE (MCLK Output Enable) bit of register MCR and the drivers sets it when the 'fsl,sai-mclk-direction-output' devicetree property is present. Revert the commit to allow SAI to use MCLK as input as well. Cc: stable(a)vger.kernel.org Fixes: ff87d619ac18 ("ASoC: fsl_sai: Enable MCTL_MCLK_EN bit for master mode") Reported-by: Andreas Henriksson <andreas(a)fatal.se> Signed-off-by: Fabio Estevam <festevam(a)denx.de> --- sound/soc/fsl/fsl_sai.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c index 5e09f634c61b..54b4bf3744c6 100644 --- a/sound/soc/fsl/fsl_sai.c +++ b/sound/soc/fsl/fsl_sai.c @@ -507,12 +507,6 @@ static int fsl_sai_set_bclk(struct snd_soc_dai *dai, bool tx, u32 freq) savediv / 2 - 1); } - if (sai->soc_data->max_register >= FSL_SAI_MCTL) { - /* SAI is in master mode at this point, so enable MCLK */ - regmap_update_bits(sai->regmap, FSL_SAI_MCTL, - FSL_SAI_MCTL_MCLK_EN, FSL_SAI_MCTL_MCLK_EN); - } - return 0; } -- 2.34.1

2 years, 2 months

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Re: Patch "mmc: core: Support zeroout using TRIM for eMMC" has been added to the 5.15-stable tree

by Vincent Whitchurch

On Sun, 2023-07-09 at 02:12 -0400, Sasha Levin wrote: > This is a note to let you know that I've just added the patch titled > > mmc: core: Support zeroout using TRIM for eMMC > > to the 5.15-stable tree which can be found at: > http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… > > The filename of the patch is: > mmc-core-support-zeroout-using-trim-for-emmc.patch > and it can be found in the queue-5.15 subdirectory. > > If you, or anyone else, feels it should not be added to the stable tree, > please let <stable(a)vger.kernel.org> know about it. > > > > commit e71c90bcc65727d323b9a3cb40b263db7be5ee4c > Author: Vincent Whitchurch <vincent.whitchurch(a)axis.com> > Date: Fri Apr 29 17:21:18 2022 +0200 > > mmc: core: Support zeroout using TRIM for eMMC > > > [ Upstream commit f7b6fc327327698924ef3afa0c3e87a5b7466af3 ] > > > If an eMMC card supports TRIM and indicates that it erases to zeros, we can > use it to support hardware offloading of REQ_OP_WRITE_ZEROES, so let's add > support for this. > > > Signed-off-by: Vincent Whitchurch <vincent.whitchurch(a)axis.com> > Reviewed-by: Avri Altman <Avri.Altman(a)wdc.com> > Link: https://lore.kernel.org/r/20220429152118.3617303-1-vincent.whitchurch@axis.… > Signed-off-by: Ulf Hansson <ulf.hansson(a)linaro.org> > Stable-dep-of: c467c8f08185 ("mmc: Add MMC_QUIRK_BROKEN_SD_CACHE for Kingston Canvas Go Plus from 11/2019") > Signed-off-by: Sasha Levin <sashal(a)kernel.org> I still[0] prefer that this not be backported to stable. [0] https://lore.kernel.org/all/Y1owQYlr+vfxEmS8@axis.com/

2 years, 2 months

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[RESEND] gpio: ws16c48: Fix off-by-one error in WS16C48 resource region extent

by William Breathitt Gray

The WinSystems WS16C48 I/O address region spans offsets 0x0 through 0xA, which is a total of 11 bytes. Fix the WS16C48_EXTENT define to the correct value of 11 so that access to necessary device registers is properly requested in the ws16c48_probe() callback by the devm_request_region() function call. Fixes: 2c05a0f29f41 ("gpio: ws16c48: Implement and utilize register structures") Cc: stable(a)vger.kernel.org Cc: Paul Demetrotion <pdemetrotion(a)winsystems.com> Signed-off-by: William Breathitt Gray <william.gray(a)linaro.org> --- drivers/gpio/gpio-ws16c48.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-ws16c48.c b/drivers/gpio/gpio-ws16c48.c index e73885a4dc32..afb42a8e916f 100644 --- a/drivers/gpio/gpio-ws16c48.c +++ b/drivers/gpio/gpio-ws16c48.c @@ -18,7 +18,7 @@ #include <linux/spinlock.h> #include <linux/types.h> -#define WS16C48_EXTENT 10 +#define WS16C48_EXTENT 11 #define MAX_NUM_WS16C48 max_num_isa_dev(WS16C48_EXTENT) static unsigned int base[MAX_NUM_WS16C48]; base-commit: 4827aae061337251bb91801b316157a78b845ec7 -- 2.39.2

2 years, 2 months

2
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[PATCH] arm64: dts: stratix10: fix incorrect I2C property for SCL signal

by Dinh Nguyen

The correct dts property for the SCL falling time is "i2c-scl-falling-time-ns". Fixes: c8da1d15b8a4 ("arm64: dts: stratix10: i2c clock running out of spec") Cc: stable(a)vger.kernel.org Signed-off-by: Dinh Nguyen <dinguyen(a)kernel.org> --- arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts | 2 +- arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts index 38ae674f2f02..3037f58057c9 100644 --- a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts +++ b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts @@ -145,7 +145,7 @@ &i2c1 { status = "okay"; clock-frequency = <100000>; i2c-sda-falling-time-ns = <890>; /* hcnt */ - i2c-sdl-falling-time-ns = <890>; /* lcnt */ + i2c-scl-falling-time-ns = <890>; /* lcnt */ pinctrl-names = "default", "gpio"; pinctrl-0 = <&i2c1_pmx_func>; diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts index ede99dcc0558..f4cf30bac557 100644 --- a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts +++ b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts @@ -141,7 +141,7 @@ &i2c2 { status = "okay"; clock-frequency = <100000>; i2c-sda-falling-time-ns = <890>; /* hcnt */ - i2c-sdl-falling-time-ns = <890>; /* lcnt */ + i2c-scl-falling-time-ns = <890>; /* lcnt */ adc@14 { compatible = "lltc,ltc2497"; -- 2.25.1

2 years, 2 months

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[PATCH AUTOSEL 6.1 01/15] wifi: cfg80211: remove links only on AP

by Sasha Levin

From: Johannes Berg <johannes.berg(a)intel.com> [ Upstream commit 34d4e3eb67fed9c19719bedb748e5a8b6ccc97a5 ] Since links are only controlled by userspace via cfg80211 in AP mode, also only remove them from the driver in that case. Signed-off-by: Johannes Berg <johannes.berg(a)intel.com> Signed-off-by: Gregory Greenman <gregory.greenman(a)intel.com> Link: https://lore.kernel.org/r/20230608163202.ed65b94916fa.I2458c46888284cc5ce30… Signed-off-by: Johannes Berg <johannes.berg(a)intel.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- net/wireless/util.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/net/wireless/util.c b/net/wireless/util.c index 39680e7bad45a..f433f3fdd9e94 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -5,7 +5,7 @@ * Copyright 2007-2009 Johannes Berg <johannes(a)sipsolutions.net> * Copyright 2013-2014 Intel Mobile Communications GmbH * Copyright 2017 Intel Deutschland GmbH - * Copyright (C) 2018-2022 Intel Corporation + * Copyright (C) 2018-2023 Intel Corporation */ #include <linux/export.h> #include <linux/bitops.h> @@ -2479,6 +2479,13 @@ void cfg80211_remove_links(struct wireless_dev *wdev) { unsigned int link_id; + /* + * links are controlled by upper layers (userspace/cfg) + * only for AP mode, so only remove them here for AP + */ + if (wdev->iftype != NL80211_IFTYPE_AP) + return; + wdev_lock(wdev); if (wdev->valid_links) { for_each_valid_link(wdev, link_id) -- 2.39.2

2 years, 2 months

2
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FAILED: patch "[PATCH] btrfs: do not BUG_ON() on tree mod log failure at" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y git checkout FETCH_HEAD git cherry-pick -x 39020d8abc7ec62c4de9b260e3d10d4a1c2478ce # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023071152-quaintly-ventricle-7673@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 39020d8abc7ec62c4de9b260e3d10d4a1c2478ce Mon Sep 17 00:00:00 2001 From: Filipe Manana <fdmanana(a)suse.com> Date: Thu, 8 Jun 2023 11:27:41 +0100 Subject: [PATCH] btrfs: do not BUG_ON() on tree mod log failure at balance_level() At balance_level(), instead of doing a BUG_ON() in case we fail to record tree mod log operations, do a transaction abort and return the error to the callers. There's really no need for the BUG_ON() as we can release all resources in this context, and we have to abort because other future tree searches that use the tree mod log (btrfs_search_old_slot()) may get inconsistent results if other operations modify the tree after that failure and before the tree mod log based search. CC: stable(a)vger.kernel.org # 5.4+ Reviewed-by: Qu Wenruo <wqu(a)suse.com> Signed-off-by: Filipe Manana <fdmanana(a)suse.com> Reviewed-by: David Sterba <dsterba(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index d6c29564ce49..d60b28c6bd1b 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -1054,7 +1054,12 @@ static noinline int balance_level(struct btrfs_trans_handle *trans, } ret = btrfs_tree_mod_log_insert_root(root->node, child, true); - BUG_ON(ret < 0); + if (ret < 0) { + btrfs_tree_unlock(child); + free_extent_buffer(child); + btrfs_abort_transaction(trans, ret); + goto enospc; + } rcu_assign_pointer(root->node, child); add_root_to_dirty_list(root); @@ -1142,7 +1147,10 @@ static noinline int balance_level(struct btrfs_trans_handle *trans, btrfs_node_key(right, &right_key, 0); ret = btrfs_tree_mod_log_insert_key(parent, pslot + 1, BTRFS_MOD_LOG_KEY_REPLACE); - BUG_ON(ret < 0); + if (ret < 0) { + btrfs_abort_transaction(trans, ret); + goto enospc; + } btrfs_set_node_key(parent, &right_key, pslot + 1); btrfs_mark_buffer_dirty(parent); } @@ -1188,7 +1196,10 @@ static noinline int balance_level(struct btrfs_trans_handle *trans, btrfs_node_key(mid, &mid_key, 0); ret = btrfs_tree_mod_log_insert_key(parent, pslot, BTRFS_MOD_LOG_KEY_REPLACE); - BUG_ON(ret < 0); + if (ret < 0) { + btrfs_abort_transaction(trans, ret); + goto enospc; + } btrfs_set_node_key(parent, &mid_key, pslot); btrfs_mark_buffer_dirty(parent); }

2 years, 2 months

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FAILED: patch "[PATCH] btrfs: do not BUG_ON() on tree mod log failure at" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y git checkout FETCH_HEAD git cherry-pick -x 39020d8abc7ec62c4de9b260e3d10d4a1c2478ce # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023071151-caddy-carded-8f7a@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 39020d8abc7ec62c4de9b260e3d10d4a1c2478ce Mon Sep 17 00:00:00 2001 From: Filipe Manana <fdmanana(a)suse.com> Date: Thu, 8 Jun 2023 11:27:41 +0100 Subject: [PATCH] btrfs: do not BUG_ON() on tree mod log failure at balance_level() At balance_level(), instead of doing a BUG_ON() in case we fail to record tree mod log operations, do a transaction abort and return the error to the callers. There's really no need for the BUG_ON() as we can release all resources in this context, and we have to abort because other future tree searches that use the tree mod log (btrfs_search_old_slot()) may get inconsistent results if other operations modify the tree after that failure and before the tree mod log based search. CC: stable(a)vger.kernel.org # 5.4+ Reviewed-by: Qu Wenruo <wqu(a)suse.com> Signed-off-by: Filipe Manana <fdmanana(a)suse.com> Reviewed-by: David Sterba <dsterba(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index d6c29564ce49..d60b28c6bd1b 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -1054,7 +1054,12 @@ static noinline int balance_level(struct btrfs_trans_handle *trans, } ret = btrfs_tree_mod_log_insert_root(root->node, child, true); - BUG_ON(ret < 0); + if (ret < 0) { + btrfs_tree_unlock(child); + free_extent_buffer(child); + btrfs_abort_transaction(trans, ret); + goto enospc; + } rcu_assign_pointer(root->node, child); add_root_to_dirty_list(root); @@ -1142,7 +1147,10 @@ static noinline int balance_level(struct btrfs_trans_handle *trans, btrfs_node_key(right, &right_key, 0); ret = btrfs_tree_mod_log_insert_key(parent, pslot + 1, BTRFS_MOD_LOG_KEY_REPLACE); - BUG_ON(ret < 0); + if (ret < 0) { + btrfs_abort_transaction(trans, ret); + goto enospc; + } btrfs_set_node_key(parent, &right_key, pslot + 1); btrfs_mark_buffer_dirty(parent); } @@ -1188,7 +1196,10 @@ static noinline int balance_level(struct btrfs_trans_handle *trans, btrfs_node_key(mid, &mid_key, 0); ret = btrfs_tree_mod_log_insert_key(parent, pslot, BTRFS_MOD_LOG_KEY_REPLACE); - BUG_ON(ret < 0); + if (ret < 0) { + btrfs_abort_transaction(trans, ret); + goto enospc; + } btrfs_set_node_key(parent, &mid_key, pslot); btrfs_mark_buffer_dirty(parent); }

2 years, 2 months

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FAILED: patch "[PATCH] btrfs: do not BUG_ON() on tree mod log failure at" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x 39020d8abc7ec62c4de9b260e3d10d4a1c2478ce # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023071150-unlisted-vest-1c92@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 39020d8abc7ec62c4de9b260e3d10d4a1c2478ce Mon Sep 17 00:00:00 2001 From: Filipe Manana <fdmanana(a)suse.com> Date: Thu, 8 Jun 2023 11:27:41 +0100 Subject: [PATCH] btrfs: do not BUG_ON() on tree mod log failure at balance_level() At balance_level(), instead of doing a BUG_ON() in case we fail to record tree mod log operations, do a transaction abort and return the error to the callers. There's really no need for the BUG_ON() as we can release all resources in this context, and we have to abort because other future tree searches that use the tree mod log (btrfs_search_old_slot()) may get inconsistent results if other operations modify the tree after that failure and before the tree mod log based search. CC: stable(a)vger.kernel.org # 5.4+ Reviewed-by: Qu Wenruo <wqu(a)suse.com> Signed-off-by: Filipe Manana <fdmanana(a)suse.com> Reviewed-by: David Sterba <dsterba(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index d6c29564ce49..d60b28c6bd1b 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -1054,7 +1054,12 @@ static noinline int balance_level(struct btrfs_trans_handle *trans, } ret = btrfs_tree_mod_log_insert_root(root->node, child, true); - BUG_ON(ret < 0); + if (ret < 0) { + btrfs_tree_unlock(child); + free_extent_buffer(child); + btrfs_abort_transaction(trans, ret); + goto enospc; + } rcu_assign_pointer(root->node, child); add_root_to_dirty_list(root); @@ -1142,7 +1147,10 @@ static noinline int balance_level(struct btrfs_trans_handle *trans, btrfs_node_key(right, &right_key, 0); ret = btrfs_tree_mod_log_insert_key(parent, pslot + 1, BTRFS_MOD_LOG_KEY_REPLACE); - BUG_ON(ret < 0); + if (ret < 0) { + btrfs_abort_transaction(trans, ret); + goto enospc; + } btrfs_set_node_key(parent, &right_key, pslot + 1); btrfs_mark_buffer_dirty(parent); } @@ -1188,7 +1196,10 @@ static noinline int balance_level(struct btrfs_trans_handle *trans, btrfs_node_key(mid, &mid_key, 0); ret = btrfs_tree_mod_log_insert_key(parent, pslot, BTRFS_MOD_LOG_KEY_REPLACE); - BUG_ON(ret < 0); + if (ret < 0) { + btrfs_abort_transaction(trans, ret); + goto enospc; + } btrfs_set_node_key(parent, &mid_key, pslot); btrfs_mark_buffer_dirty(parent); }

2 years, 2 months

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FAILED: patch "[PATCH] btrfs: do not BUG_ON() on tree mod log failure at" failed to apply to 6.1-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.1-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y git checkout FETCH_HEAD git cherry-pick -x 39020d8abc7ec62c4de9b260e3d10d4a1c2478ce # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023071150-kung-earthen-c1c4@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 39020d8abc7ec62c4de9b260e3d10d4a1c2478ce Mon Sep 17 00:00:00 2001 From: Filipe Manana <fdmanana(a)suse.com> Date: Thu, 8 Jun 2023 11:27:41 +0100 Subject: [PATCH] btrfs: do not BUG_ON() on tree mod log failure at balance_level() At balance_level(), instead of doing a BUG_ON() in case we fail to record tree mod log operations, do a transaction abort and return the error to the callers. There's really no need for the BUG_ON() as we can release all resources in this context, and we have to abort because other future tree searches that use the tree mod log (btrfs_search_old_slot()) may get inconsistent results if other operations modify the tree after that failure and before the tree mod log based search. CC: stable(a)vger.kernel.org # 5.4+ Reviewed-by: Qu Wenruo <wqu(a)suse.com> Signed-off-by: Filipe Manana <fdmanana(a)suse.com> Reviewed-by: David Sterba <dsterba(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index d6c29564ce49..d60b28c6bd1b 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -1054,7 +1054,12 @@ static noinline int balance_level(struct btrfs_trans_handle *trans, } ret = btrfs_tree_mod_log_insert_root(root->node, child, true); - BUG_ON(ret < 0); + if (ret < 0) { + btrfs_tree_unlock(child); + free_extent_buffer(child); + btrfs_abort_transaction(trans, ret); + goto enospc; + } rcu_assign_pointer(root->node, child); add_root_to_dirty_list(root); @@ -1142,7 +1147,10 @@ static noinline int balance_level(struct btrfs_trans_handle *trans, btrfs_node_key(right, &right_key, 0); ret = btrfs_tree_mod_log_insert_key(parent, pslot + 1, BTRFS_MOD_LOG_KEY_REPLACE); - BUG_ON(ret < 0); + if (ret < 0) { + btrfs_abort_transaction(trans, ret); + goto enospc; + } btrfs_set_node_key(parent, &right_key, pslot + 1); btrfs_mark_buffer_dirty(parent); } @@ -1188,7 +1196,10 @@ static noinline int balance_level(struct btrfs_trans_handle *trans, btrfs_node_key(mid, &mid_key, 0); ret = btrfs_tree_mod_log_insert_key(parent, pslot, BTRFS_MOD_LOG_KEY_REPLACE); - BUG_ON(ret < 0); + if (ret < 0) { + btrfs_abort_transaction(trans, ret); + goto enospc; + } btrfs_set_node_key(parent, &mid_key, pslot); btrfs_mark_buffer_dirty(parent); }

2 years, 2 months

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FAILED: patch "[PATCH] btrfs: fix race when deleting free space root from the dirty" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.14.y git checkout FETCH_HEAD git cherry-pick -x babebf023e661b90b1c78b2baa384fb03a226879 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023071143-scared-ocean-7463@gregkh' --subject-prefix 'PATCH 4.14.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From babebf023e661b90b1c78b2baa384fb03a226879 Mon Sep 17 00:00:00 2001 From: Filipe Manana <fdmanana(a)suse.com> Date: Mon, 19 Jun 2023 17:21:48 +0100 Subject: [PATCH] btrfs: fix race when deleting free space root from the dirty cow roots list When deleting the free space tree we are deleting the free space root from the list fs_info->dirty_cowonly_roots without taking the lock that protects it, which is struct btrfs_fs_info::trans_lock. This unsynchronized list manipulation may cause chaos if there's another concurrent manipulation of this list, such as when adding a root to it with ctree.c:add_root_to_dirty_list(). This can result in all sorts of weird failures caused by a race, such as the following crash: [337571.278245] general protection fault, probably for non-canonical address 0xdead000000000108: 0000 [#1] PREEMPT SMP PTI [337571.278933] CPU: 1 PID: 115447 Comm: btrfs Tainted: G W 6.4.0-rc6-btrfs-next-134+ #1 [337571.279153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [337571.279572] RIP: 0010:commit_cowonly_roots+0x11f/0x250 [btrfs] [337571.279928] Code: 85 38 06 00 (...) [337571.280363] RSP: 0018:ffff9f63446efba0 EFLAGS: 00010206 [337571.280582] RAX: ffff942d98ec2638 RBX: ffff9430b82b4c30 RCX: 0000000449e1c000 [337571.280798] RDX: dead000000000100 RSI: ffff9430021e4900 RDI: 0000000000036070 [337571.281015] RBP: ffff942d98ec2000 R08: ffff942d98ec2000 R09: 000000000000015b [337571.281254] R10: 0000000000000009 R11: 0000000000000001 R12: ffff942fe8fbf600 [337571.281476] R13: ffff942dabe23040 R14: ffff942dabe20800 R15: ffff942d92cf3b48 [337571.281723] FS: 00007f478adb7340(0000) GS:ffff94349fa40000(0000) knlGS:0000000000000000 [337571.281950] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [337571.282184] CR2: 00007f478ab9a3d5 CR3: 000000001e02c001 CR4: 0000000000370ee0 [337571.282416] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [337571.282647] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [337571.282874] Call Trace: [337571.283101] <TASK> [337571.283327] ? __die_body+0x1b/0x60 [337571.283570] ? die_addr+0x39/0x60 [337571.283796] ? exc_general_protection+0x22e/0x430 [337571.284022] ? asm_exc_general_protection+0x22/0x30 [337571.284251] ? commit_cowonly_roots+0x11f/0x250 [btrfs] [337571.284531] btrfs_commit_transaction+0x42e/0xf90 [btrfs] [337571.284803] ? _raw_spin_unlock+0x15/0x30 [337571.285031] ? release_extent_buffer+0x103/0x130 [btrfs] [337571.285305] reset_balance_state+0x152/0x1b0 [btrfs] [337571.285578] btrfs_balance+0xa50/0x11e0 [btrfs] [337571.285864] ? __kmem_cache_alloc_node+0x14a/0x410 [337571.286086] btrfs_ioctl+0x249a/0x3320 [btrfs] [337571.286358] ? mod_objcg_state+0xd2/0x360 [337571.286577] ? refill_obj_stock+0xb0/0x160 [337571.286798] ? seq_release+0x25/0x30 [337571.287016] ? __rseq_handle_notify_resume+0x3ba/0x4b0 [337571.287235] ? percpu_counter_add_batch+0x2e/0xa0 [337571.287455] ? __x64_sys_ioctl+0x88/0xc0 [337571.287675] __x64_sys_ioctl+0x88/0xc0 [337571.287901] do_syscall_64+0x38/0x90 [337571.288126] entry_SYSCALL_64_after_hwframe+0x72/0xdc [337571.288352] RIP: 0033:0x7f478aaffe9b So fix this by locking struct btrfs_fs_info::trans_lock before deleting the free space root from that list. Fixes: a5ed91828518 ("Btrfs: implement the free space B-tree") CC: stable(a)vger.kernel.org # 4.14+ Signed-off-by: Filipe Manana <fdmanana(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/free-space-tree.c b/fs/btrfs/free-space-tree.c index b21da1446f2a..045ddce32eca 100644 --- a/fs/btrfs/free-space-tree.c +++ b/fs/btrfs/free-space-tree.c @@ -1280,7 +1280,10 @@ int btrfs_delete_free_space_tree(struct btrfs_fs_info *fs_info) goto abort; btrfs_global_root_delete(free_space_root); + + spin_lock(&fs_info->trans_lock); list_del(&free_space_root->dirty_list); + spin_unlock(&fs_info->trans_lock); btrfs_tree_lock(free_space_root->node); btrfs_clear_buffer_dirty(trans, free_space_root->node);

2 years, 2 months

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FAILED: patch "[PATCH] btrfs: fix race when deleting free space root from the dirty" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.19.y git checkout FETCH_HEAD git cherry-pick -x babebf023e661b90b1c78b2baa384fb03a226879 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023071142-legislate-unlearned-6778@gregkh' --subject-prefix 'PATCH 4.19.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From babebf023e661b90b1c78b2baa384fb03a226879 Mon Sep 17 00:00:00 2001 From: Filipe Manana <fdmanana(a)suse.com> Date: Mon, 19 Jun 2023 17:21:48 +0100 Subject: [PATCH] btrfs: fix race when deleting free space root from the dirty cow roots list When deleting the free space tree we are deleting the free space root from the list fs_info->dirty_cowonly_roots without taking the lock that protects it, which is struct btrfs_fs_info::trans_lock. This unsynchronized list manipulation may cause chaos if there's another concurrent manipulation of this list, such as when adding a root to it with ctree.c:add_root_to_dirty_list(). This can result in all sorts of weird failures caused by a race, such as the following crash: [337571.278245] general protection fault, probably for non-canonical address 0xdead000000000108: 0000 [#1] PREEMPT SMP PTI [337571.278933] CPU: 1 PID: 115447 Comm: btrfs Tainted: G W 6.4.0-rc6-btrfs-next-134+ #1 [337571.279153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [337571.279572] RIP: 0010:commit_cowonly_roots+0x11f/0x250 [btrfs] [337571.279928] Code: 85 38 06 00 (...) [337571.280363] RSP: 0018:ffff9f63446efba0 EFLAGS: 00010206 [337571.280582] RAX: ffff942d98ec2638 RBX: ffff9430b82b4c30 RCX: 0000000449e1c000 [337571.280798] RDX: dead000000000100 RSI: ffff9430021e4900 RDI: 0000000000036070 [337571.281015] RBP: ffff942d98ec2000 R08: ffff942d98ec2000 R09: 000000000000015b [337571.281254] R10: 0000000000000009 R11: 0000000000000001 R12: ffff942fe8fbf600 [337571.281476] R13: ffff942dabe23040 R14: ffff942dabe20800 R15: ffff942d92cf3b48 [337571.281723] FS: 00007f478adb7340(0000) GS:ffff94349fa40000(0000) knlGS:0000000000000000 [337571.281950] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [337571.282184] CR2: 00007f478ab9a3d5 CR3: 000000001e02c001 CR4: 0000000000370ee0 [337571.282416] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [337571.282647] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [337571.282874] Call Trace: [337571.283101] <TASK> [337571.283327] ? __die_body+0x1b/0x60 [337571.283570] ? die_addr+0x39/0x60 [337571.283796] ? exc_general_protection+0x22e/0x430 [337571.284022] ? asm_exc_general_protection+0x22/0x30 [337571.284251] ? commit_cowonly_roots+0x11f/0x250 [btrfs] [337571.284531] btrfs_commit_transaction+0x42e/0xf90 [btrfs] [337571.284803] ? _raw_spin_unlock+0x15/0x30 [337571.285031] ? release_extent_buffer+0x103/0x130 [btrfs] [337571.285305] reset_balance_state+0x152/0x1b0 [btrfs] [337571.285578] btrfs_balance+0xa50/0x11e0 [btrfs] [337571.285864] ? __kmem_cache_alloc_node+0x14a/0x410 [337571.286086] btrfs_ioctl+0x249a/0x3320 [btrfs] [337571.286358] ? mod_objcg_state+0xd2/0x360 [337571.286577] ? refill_obj_stock+0xb0/0x160 [337571.286798] ? seq_release+0x25/0x30 [337571.287016] ? __rseq_handle_notify_resume+0x3ba/0x4b0 [337571.287235] ? percpu_counter_add_batch+0x2e/0xa0 [337571.287455] ? __x64_sys_ioctl+0x88/0xc0 [337571.287675] __x64_sys_ioctl+0x88/0xc0 [337571.287901] do_syscall_64+0x38/0x90 [337571.288126] entry_SYSCALL_64_after_hwframe+0x72/0xdc [337571.288352] RIP: 0033:0x7f478aaffe9b So fix this by locking struct btrfs_fs_info::trans_lock before deleting the free space root from that list. Fixes: a5ed91828518 ("Btrfs: implement the free space B-tree") CC: stable(a)vger.kernel.org # 4.14+ Signed-off-by: Filipe Manana <fdmanana(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/free-space-tree.c b/fs/btrfs/free-space-tree.c index b21da1446f2a..045ddce32eca 100644 --- a/fs/btrfs/free-space-tree.c +++ b/fs/btrfs/free-space-tree.c @@ -1280,7 +1280,10 @@ int btrfs_delete_free_space_tree(struct btrfs_fs_info *fs_info) goto abort; btrfs_global_root_delete(free_space_root); + + spin_lock(&fs_info->trans_lock); list_del(&free_space_root->dirty_list); + spin_unlock(&fs_info->trans_lock); btrfs_tree_lock(free_space_root->node); btrfs_clear_buffer_dirty(trans, free_space_root->node);

2 years, 2 months

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0
0 0

FAILED: patch "[PATCH] btrfs: fix race when deleting free space root from the dirty" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y git checkout FETCH_HEAD git cherry-pick -x babebf023e661b90b1c78b2baa384fb03a226879 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023071140-dropkick-navigate-1f09@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From babebf023e661b90b1c78b2baa384fb03a226879 Mon Sep 17 00:00:00 2001 From: Filipe Manana <fdmanana(a)suse.com> Date: Mon, 19 Jun 2023 17:21:48 +0100 Subject: [PATCH] btrfs: fix race when deleting free space root from the dirty cow roots list When deleting the free space tree we are deleting the free space root from the list fs_info->dirty_cowonly_roots without taking the lock that protects it, which is struct btrfs_fs_info::trans_lock. This unsynchronized list manipulation may cause chaos if there's another concurrent manipulation of this list, such as when adding a root to it with ctree.c:add_root_to_dirty_list(). This can result in all sorts of weird failures caused by a race, such as the following crash: [337571.278245] general protection fault, probably for non-canonical address 0xdead000000000108: 0000 [#1] PREEMPT SMP PTI [337571.278933] CPU: 1 PID: 115447 Comm: btrfs Tainted: G W 6.4.0-rc6-btrfs-next-134+ #1 [337571.279153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [337571.279572] RIP: 0010:commit_cowonly_roots+0x11f/0x250 [btrfs] [337571.279928] Code: 85 38 06 00 (...) [337571.280363] RSP: 0018:ffff9f63446efba0 EFLAGS: 00010206 [337571.280582] RAX: ffff942d98ec2638 RBX: ffff9430b82b4c30 RCX: 0000000449e1c000 [337571.280798] RDX: dead000000000100 RSI: ffff9430021e4900 RDI: 0000000000036070 [337571.281015] RBP: ffff942d98ec2000 R08: ffff942d98ec2000 R09: 000000000000015b [337571.281254] R10: 0000000000000009 R11: 0000000000000001 R12: ffff942fe8fbf600 [337571.281476] R13: ffff942dabe23040 R14: ffff942dabe20800 R15: ffff942d92cf3b48 [337571.281723] FS: 00007f478adb7340(0000) GS:ffff94349fa40000(0000) knlGS:0000000000000000 [337571.281950] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [337571.282184] CR2: 00007f478ab9a3d5 CR3: 000000001e02c001 CR4: 0000000000370ee0 [337571.282416] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [337571.282647] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [337571.282874] Call Trace: [337571.283101] <TASK> [337571.283327] ? __die_body+0x1b/0x60 [337571.283570] ? die_addr+0x39/0x60 [337571.283796] ? exc_general_protection+0x22e/0x430 [337571.284022] ? asm_exc_general_protection+0x22/0x30 [337571.284251] ? commit_cowonly_roots+0x11f/0x250 [btrfs] [337571.284531] btrfs_commit_transaction+0x42e/0xf90 [btrfs] [337571.284803] ? _raw_spin_unlock+0x15/0x30 [337571.285031] ? release_extent_buffer+0x103/0x130 [btrfs] [337571.285305] reset_balance_state+0x152/0x1b0 [btrfs] [337571.285578] btrfs_balance+0xa50/0x11e0 [btrfs] [337571.285864] ? __kmem_cache_alloc_node+0x14a/0x410 [337571.286086] btrfs_ioctl+0x249a/0x3320 [btrfs] [337571.286358] ? mod_objcg_state+0xd2/0x360 [337571.286577] ? refill_obj_stock+0xb0/0x160 [337571.286798] ? seq_release+0x25/0x30 [337571.287016] ? __rseq_handle_notify_resume+0x3ba/0x4b0 [337571.287235] ? percpu_counter_add_batch+0x2e/0xa0 [337571.287455] ? __x64_sys_ioctl+0x88/0xc0 [337571.287675] __x64_sys_ioctl+0x88/0xc0 [337571.287901] do_syscall_64+0x38/0x90 [337571.288126] entry_SYSCALL_64_after_hwframe+0x72/0xdc [337571.288352] RIP: 0033:0x7f478aaffe9b So fix this by locking struct btrfs_fs_info::trans_lock before deleting the free space root from that list. Fixes: a5ed91828518 ("Btrfs: implement the free space B-tree") CC: stable(a)vger.kernel.org # 4.14+ Signed-off-by: Filipe Manana <fdmanana(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/free-space-tree.c b/fs/btrfs/free-space-tree.c index b21da1446f2a..045ddce32eca 100644 --- a/fs/btrfs/free-space-tree.c +++ b/fs/btrfs/free-space-tree.c @@ -1280,7 +1280,10 @@ int btrfs_delete_free_space_tree(struct btrfs_fs_info *fs_info) goto abort; btrfs_global_root_delete(free_space_root); + + spin_lock(&fs_info->trans_lock); list_del(&free_space_root->dirty_list); + spin_unlock(&fs_info->trans_lock); btrfs_tree_lock(free_space_root->node); btrfs_clear_buffer_dirty(trans, free_space_root->node);

2 years, 2 months

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0
0 0

FAILED: patch "[PATCH] btrfs: fix race when deleting free space root from the dirty" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y git checkout FETCH_HEAD git cherry-pick -x babebf023e661b90b1c78b2baa384fb03a226879 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023071138-squealer-subtext-3b3e@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From babebf023e661b90b1c78b2baa384fb03a226879 Mon Sep 17 00:00:00 2001 From: Filipe Manana <fdmanana(a)suse.com> Date: Mon, 19 Jun 2023 17:21:48 +0100 Subject: [PATCH] btrfs: fix race when deleting free space root from the dirty cow roots list When deleting the free space tree we are deleting the free space root from the list fs_info->dirty_cowonly_roots without taking the lock that protects it, which is struct btrfs_fs_info::trans_lock. This unsynchronized list manipulation may cause chaos if there's another concurrent manipulation of this list, such as when adding a root to it with ctree.c:add_root_to_dirty_list(). This can result in all sorts of weird failures caused by a race, such as the following crash: [337571.278245] general protection fault, probably for non-canonical address 0xdead000000000108: 0000 [#1] PREEMPT SMP PTI [337571.278933] CPU: 1 PID: 115447 Comm: btrfs Tainted: G W 6.4.0-rc6-btrfs-next-134+ #1 [337571.279153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [337571.279572] RIP: 0010:commit_cowonly_roots+0x11f/0x250 [btrfs] [337571.279928] Code: 85 38 06 00 (...) [337571.280363] RSP: 0018:ffff9f63446efba0 EFLAGS: 00010206 [337571.280582] RAX: ffff942d98ec2638 RBX: ffff9430b82b4c30 RCX: 0000000449e1c000 [337571.280798] RDX: dead000000000100 RSI: ffff9430021e4900 RDI: 0000000000036070 [337571.281015] RBP: ffff942d98ec2000 R08: ffff942d98ec2000 R09: 000000000000015b [337571.281254] R10: 0000000000000009 R11: 0000000000000001 R12: ffff942fe8fbf600 [337571.281476] R13: ffff942dabe23040 R14: ffff942dabe20800 R15: ffff942d92cf3b48 [337571.281723] FS: 00007f478adb7340(0000) GS:ffff94349fa40000(0000) knlGS:0000000000000000 [337571.281950] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [337571.282184] CR2: 00007f478ab9a3d5 CR3: 000000001e02c001 CR4: 0000000000370ee0 [337571.282416] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [337571.282647] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [337571.282874] Call Trace: [337571.283101] <TASK> [337571.283327] ? __die_body+0x1b/0x60 [337571.283570] ? die_addr+0x39/0x60 [337571.283796] ? exc_general_protection+0x22e/0x430 [337571.284022] ? asm_exc_general_protection+0x22/0x30 [337571.284251] ? commit_cowonly_roots+0x11f/0x250 [btrfs] [337571.284531] btrfs_commit_transaction+0x42e/0xf90 [btrfs] [337571.284803] ? _raw_spin_unlock+0x15/0x30 [337571.285031] ? release_extent_buffer+0x103/0x130 [btrfs] [337571.285305] reset_balance_state+0x152/0x1b0 [btrfs] [337571.285578] btrfs_balance+0xa50/0x11e0 [btrfs] [337571.285864] ? __kmem_cache_alloc_node+0x14a/0x410 [337571.286086] btrfs_ioctl+0x249a/0x3320 [btrfs] [337571.286358] ? mod_objcg_state+0xd2/0x360 [337571.286577] ? refill_obj_stock+0xb0/0x160 [337571.286798] ? seq_release+0x25/0x30 [337571.287016] ? __rseq_handle_notify_resume+0x3ba/0x4b0 [337571.287235] ? percpu_counter_add_batch+0x2e/0xa0 [337571.287455] ? __x64_sys_ioctl+0x88/0xc0 [337571.287675] __x64_sys_ioctl+0x88/0xc0 [337571.287901] do_syscall_64+0x38/0x90 [337571.288126] entry_SYSCALL_64_after_hwframe+0x72/0xdc [337571.288352] RIP: 0033:0x7f478aaffe9b So fix this by locking struct btrfs_fs_info::trans_lock before deleting the free space root from that list. Fixes: a5ed91828518 ("Btrfs: implement the free space B-tree") CC: stable(a)vger.kernel.org # 4.14+ Signed-off-by: Filipe Manana <fdmanana(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/free-space-tree.c b/fs/btrfs/free-space-tree.c index b21da1446f2a..045ddce32eca 100644 --- a/fs/btrfs/free-space-tree.c +++ b/fs/btrfs/free-space-tree.c @@ -1280,7 +1280,10 @@ int btrfs_delete_free_space_tree(struct btrfs_fs_info *fs_info) goto abort; btrfs_global_root_delete(free_space_root); + + spin_lock(&fs_info->trans_lock); list_del(&free_space_root->dirty_list); + spin_unlock(&fs_info->trans_lock); btrfs_tree_lock(free_space_root->node); btrfs_clear_buffer_dirty(trans, free_space_root->node);

2 years, 2 months

1
0
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FAILED: patch "[PATCH] btrfs: fix race when deleting free space root from the dirty" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x babebf023e661b90b1c78b2baa384fb03a226879 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023071136-unbent-patronage-154e@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From babebf023e661b90b1c78b2baa384fb03a226879 Mon Sep 17 00:00:00 2001 From: Filipe Manana <fdmanana(a)suse.com> Date: Mon, 19 Jun 2023 17:21:48 +0100 Subject: [PATCH] btrfs: fix race when deleting free space root from the dirty cow roots list When deleting the free space tree we are deleting the free space root from the list fs_info->dirty_cowonly_roots without taking the lock that protects it, which is struct btrfs_fs_info::trans_lock. This unsynchronized list manipulation may cause chaos if there's another concurrent manipulation of this list, such as when adding a root to it with ctree.c:add_root_to_dirty_list(). This can result in all sorts of weird failures caused by a race, such as the following crash: [337571.278245] general protection fault, probably for non-canonical address 0xdead000000000108: 0000 [#1] PREEMPT SMP PTI [337571.278933] CPU: 1 PID: 115447 Comm: btrfs Tainted: G W 6.4.0-rc6-btrfs-next-134+ #1 [337571.279153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [337571.279572] RIP: 0010:commit_cowonly_roots+0x11f/0x250 [btrfs] [337571.279928] Code: 85 38 06 00 (...) [337571.280363] RSP: 0018:ffff9f63446efba0 EFLAGS: 00010206 [337571.280582] RAX: ffff942d98ec2638 RBX: ffff9430b82b4c30 RCX: 0000000449e1c000 [337571.280798] RDX: dead000000000100 RSI: ffff9430021e4900 RDI: 0000000000036070 [337571.281015] RBP: ffff942d98ec2000 R08: ffff942d98ec2000 R09: 000000000000015b [337571.281254] R10: 0000000000000009 R11: 0000000000000001 R12: ffff942fe8fbf600 [337571.281476] R13: ffff942dabe23040 R14: ffff942dabe20800 R15: ffff942d92cf3b48 [337571.281723] FS: 00007f478adb7340(0000) GS:ffff94349fa40000(0000) knlGS:0000000000000000 [337571.281950] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [337571.282184] CR2: 00007f478ab9a3d5 CR3: 000000001e02c001 CR4: 0000000000370ee0 [337571.282416] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [337571.282647] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [337571.282874] Call Trace: [337571.283101] <TASK> [337571.283327] ? __die_body+0x1b/0x60 [337571.283570] ? die_addr+0x39/0x60 [337571.283796] ? exc_general_protection+0x22e/0x430 [337571.284022] ? asm_exc_general_protection+0x22/0x30 [337571.284251] ? commit_cowonly_roots+0x11f/0x250 [btrfs] [337571.284531] btrfs_commit_transaction+0x42e/0xf90 [btrfs] [337571.284803] ? _raw_spin_unlock+0x15/0x30 [337571.285031] ? release_extent_buffer+0x103/0x130 [btrfs] [337571.285305] reset_balance_state+0x152/0x1b0 [btrfs] [337571.285578] btrfs_balance+0xa50/0x11e0 [btrfs] [337571.285864] ? __kmem_cache_alloc_node+0x14a/0x410 [337571.286086] btrfs_ioctl+0x249a/0x3320 [btrfs] [337571.286358] ? mod_objcg_state+0xd2/0x360 [337571.286577] ? refill_obj_stock+0xb0/0x160 [337571.286798] ? seq_release+0x25/0x30 [337571.287016] ? __rseq_handle_notify_resume+0x3ba/0x4b0 [337571.287235] ? percpu_counter_add_batch+0x2e/0xa0 [337571.287455] ? __x64_sys_ioctl+0x88/0xc0 [337571.287675] __x64_sys_ioctl+0x88/0xc0 [337571.287901] do_syscall_64+0x38/0x90 [337571.288126] entry_SYSCALL_64_after_hwframe+0x72/0xdc [337571.288352] RIP: 0033:0x7f478aaffe9b So fix this by locking struct btrfs_fs_info::trans_lock before deleting the free space root from that list. Fixes: a5ed91828518 ("Btrfs: implement the free space B-tree") CC: stable(a)vger.kernel.org # 4.14+ Signed-off-by: Filipe Manana <fdmanana(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/free-space-tree.c b/fs/btrfs/free-space-tree.c index b21da1446f2a..045ddce32eca 100644 --- a/fs/btrfs/free-space-tree.c +++ b/fs/btrfs/free-space-tree.c @@ -1280,7 +1280,10 @@ int btrfs_delete_free_space_tree(struct btrfs_fs_info *fs_info) goto abort; btrfs_global_root_delete(free_space_root); + + spin_lock(&fs_info->trans_lock); list_del(&free_space_root->dirty_list); + spin_unlock(&fs_info->trans_lock); btrfs_tree_lock(free_space_root->node); btrfs_clear_buffer_dirty(trans, free_space_root->node);

2 years, 2 months

1
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FAILED: patch "[PATCH] ALSA: jack: Fix mutex call in snd_jack_report()" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y git checkout FETCH_HEAD git cherry-pick -x 89dbb335cb6a627a4067bc42caa09c8bc3326d40 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023071158-grudge-guru-b675@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 89dbb335cb6a627a4067bc42caa09c8bc3326d40 Mon Sep 17 00:00:00 2001 From: Takashi Iwai <tiwai(a)suse.de> Date: Thu, 6 Jul 2023 17:53:57 +0200 Subject: [PATCH] ALSA: jack: Fix mutex call in snd_jack_report() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit snd_jack_report() is supposed to be callable from an IRQ context, too, and it's indeed used in that way from virtsnd driver. The fix for input_dev race in commit 1b6a6fc5280e ("ALSA: jack: Access input_dev under mutex"), however, introduced a mutex lock in snd_jack_report(), and this resulted in a potential sleep-in-atomic. For addressing that problem, this patch changes the relevant code to use the object get/put and removes the mutex usage. That is, snd_jack_report(), it takes input_get_device() and leaves with input_put_device() for assuring the input_dev being assigned. Although the whole mutex could be reduced, we keep it because it can be still a protection for potential races between creation and deletion. Fixes: 1b6a6fc5280e ("ALSA: jack: Access input_dev under mutex") Reported-by: Dan Carpenter <dan.carpenter(a)linaro.org> Closes: https://lore.kernel.org/r/cf95f7fe-a748-4990-8378-000491b40329@moroto.mount… Tested-by: Amadeusz Sławiński <amadeuszx.slawinski(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20230706155357.3470-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai(a)suse.de> diff --git a/sound/core/jack.c b/sound/core/jack.c index 88493cc31914..03d155ed362b 100644 --- a/sound/core/jack.c +++ b/sound/core/jack.c @@ -654,6 +654,7 @@ void snd_jack_report(struct snd_jack *jack, int status) struct snd_jack_kctl *jack_kctl; unsigned int mask_bits = 0; #ifdef CONFIG_SND_JACK_INPUT_DEV + struct input_dev *idev; int i; #endif @@ -670,17 +671,15 @@ void snd_jack_report(struct snd_jack *jack, int status) status & jack_kctl->mask_bits); #ifdef CONFIG_SND_JACK_INPUT_DEV - mutex_lock(&jack->input_dev_lock); - if (!jack->input_dev) { - mutex_unlock(&jack->input_dev_lock); + idev = input_get_device(jack->input_dev); + if (!idev) return; - } for (i = 0; i < ARRAY_SIZE(jack->key); i++) { int testbit = ((SND_JACK_BTN_0 >> i) & ~mask_bits); if (jack->type & testbit) - input_report_key(jack->input_dev, jack->key[i], + input_report_key(idev, jack->key[i], status & testbit); } @@ -688,13 +687,13 @@ void snd_jack_report(struct snd_jack *jack, int status) int testbit = ((1 << i) & ~mask_bits); if (jack->type & testbit) - input_report_switch(jack->input_dev, + input_report_switch(idev, jack_switch_types[i], status & testbit); } - input_sync(jack->input_dev); - mutex_unlock(&jack->input_dev_lock); + input_sync(idev); + input_put_device(idev); #endif /* CONFIG_SND_JACK_INPUT_DEV */ } EXPORT_SYMBOL(snd_jack_report);

2 years, 2 months

1
0
0 0

FAILED: patch "[PATCH] ALSA: jack: Fix mutex call in snd_jack_report()" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y git checkout FETCH_HEAD git cherry-pick -x 89dbb335cb6a627a4067bc42caa09c8bc3326d40 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023071157-breeches-ladylike-9acb@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 89dbb335cb6a627a4067bc42caa09c8bc3326d40 Mon Sep 17 00:00:00 2001 From: Takashi Iwai <tiwai(a)suse.de> Date: Thu, 6 Jul 2023 17:53:57 +0200 Subject: [PATCH] ALSA: jack: Fix mutex call in snd_jack_report() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit snd_jack_report() is supposed to be callable from an IRQ context, too, and it's indeed used in that way from virtsnd driver. The fix for input_dev race in commit 1b6a6fc5280e ("ALSA: jack: Access input_dev under mutex"), however, introduced a mutex lock in snd_jack_report(), and this resulted in a potential sleep-in-atomic. For addressing that problem, this patch changes the relevant code to use the object get/put and removes the mutex usage. That is, snd_jack_report(), it takes input_get_device() and leaves with input_put_device() for assuring the input_dev being assigned. Although the whole mutex could be reduced, we keep it because it can be still a protection for potential races between creation and deletion. Fixes: 1b6a6fc5280e ("ALSA: jack: Access input_dev under mutex") Reported-by: Dan Carpenter <dan.carpenter(a)linaro.org> Closes: https://lore.kernel.org/r/cf95f7fe-a748-4990-8378-000491b40329@moroto.mount… Tested-by: Amadeusz Sławiński <amadeuszx.slawinski(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20230706155357.3470-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai(a)suse.de> diff --git a/sound/core/jack.c b/sound/core/jack.c index 88493cc31914..03d155ed362b 100644 --- a/sound/core/jack.c +++ b/sound/core/jack.c @@ -654,6 +654,7 @@ void snd_jack_report(struct snd_jack *jack, int status) struct snd_jack_kctl *jack_kctl; unsigned int mask_bits = 0; #ifdef CONFIG_SND_JACK_INPUT_DEV + struct input_dev *idev; int i; #endif @@ -670,17 +671,15 @@ void snd_jack_report(struct snd_jack *jack, int status) status & jack_kctl->mask_bits); #ifdef CONFIG_SND_JACK_INPUT_DEV - mutex_lock(&jack->input_dev_lock); - if (!jack->input_dev) { - mutex_unlock(&jack->input_dev_lock); + idev = input_get_device(jack->input_dev); + if (!idev) return; - } for (i = 0; i < ARRAY_SIZE(jack->key); i++) { int testbit = ((SND_JACK_BTN_0 >> i) & ~mask_bits); if (jack->type & testbit) - input_report_key(jack->input_dev, jack->key[i], + input_report_key(idev, jack->key[i], status & testbit); } @@ -688,13 +687,13 @@ void snd_jack_report(struct snd_jack *jack, int status) int testbit = ((1 << i) & ~mask_bits); if (jack->type & testbit) - input_report_switch(jack->input_dev, + input_report_switch(idev, jack_switch_types[i], status & testbit); } - input_sync(jack->input_dev); - mutex_unlock(&jack->input_dev_lock); + input_sync(idev); + input_put_device(idev); #endif /* CONFIG_SND_JACK_INPUT_DEV */ } EXPORT_SYMBOL(snd_jack_report);

2 years, 2 months

1
0
0 0

FAILED: patch "[PATCH] ALSA: jack: Fix mutex call in snd_jack_report()" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x 89dbb335cb6a627a4067bc42caa09c8bc3326d40 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023071156-amicably-trowel-5ddf@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 89dbb335cb6a627a4067bc42caa09c8bc3326d40 Mon Sep 17 00:00:00 2001 From: Takashi Iwai <tiwai(a)suse.de> Date: Thu, 6 Jul 2023 17:53:57 +0200 Subject: [PATCH] ALSA: jack: Fix mutex call in snd_jack_report() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit snd_jack_report() is supposed to be callable from an IRQ context, too, and it's indeed used in that way from virtsnd driver. The fix for input_dev race in commit 1b6a6fc5280e ("ALSA: jack: Access input_dev under mutex"), however, introduced a mutex lock in snd_jack_report(), and this resulted in a potential sleep-in-atomic. For addressing that problem, this patch changes the relevant code to use the object get/put and removes the mutex usage. That is, snd_jack_report(), it takes input_get_device() and leaves with input_put_device() for assuring the input_dev being assigned. Although the whole mutex could be reduced, we keep it because it can be still a protection for potential races between creation and deletion. Fixes: 1b6a6fc5280e ("ALSA: jack: Access input_dev under mutex") Reported-by: Dan Carpenter <dan.carpenter(a)linaro.org> Closes: https://lore.kernel.org/r/cf95f7fe-a748-4990-8378-000491b40329@moroto.mount… Tested-by: Amadeusz Sławiński <amadeuszx.slawinski(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20230706155357.3470-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai(a)suse.de> diff --git a/sound/core/jack.c b/sound/core/jack.c index 88493cc31914..03d155ed362b 100644 --- a/sound/core/jack.c +++ b/sound/core/jack.c @@ -654,6 +654,7 @@ void snd_jack_report(struct snd_jack *jack, int status) struct snd_jack_kctl *jack_kctl; unsigned int mask_bits = 0; #ifdef CONFIG_SND_JACK_INPUT_DEV + struct input_dev *idev; int i; #endif @@ -670,17 +671,15 @@ void snd_jack_report(struct snd_jack *jack, int status) status & jack_kctl->mask_bits); #ifdef CONFIG_SND_JACK_INPUT_DEV - mutex_lock(&jack->input_dev_lock); - if (!jack->input_dev) { - mutex_unlock(&jack->input_dev_lock); + idev = input_get_device(jack->input_dev); + if (!idev) return; - } for (i = 0; i < ARRAY_SIZE(jack->key); i++) { int testbit = ((SND_JACK_BTN_0 >> i) & ~mask_bits); if (jack->type & testbit) - input_report_key(jack->input_dev, jack->key[i], + input_report_key(idev, jack->key[i], status & testbit); } @@ -688,13 +687,13 @@ void snd_jack_report(struct snd_jack *jack, int status) int testbit = ((1 << i) & ~mask_bits); if (jack->type & testbit) - input_report_switch(jack->input_dev, + input_report_switch(idev, jack_switch_types[i], status & testbit); } - input_sync(jack->input_dev); - mutex_unlock(&jack->input_dev_lock); + input_sync(idev); + input_put_device(idev); #endif /* CONFIG_SND_JACK_INPUT_DEV */ } EXPORT_SYMBOL(snd_jack_report);

2 years, 2 months

1
0
0 0

[PATCH 6.1 1/1] mm/mmap: Fix VM_LOCKED check in do_vmi_align_munmap()

by Suren Baghdasaryan

6.1 backport of the patch [1] uses 'next' vma instead of 'split' vma. Fix the mistake. [1] commit 606c812eb1d5 ("mm/mmap: Fix error path in do_vmi_align_munmap()") Fixes: a149174ff8bb ("mm/mmap: Fix error path in do_vmi_align_munmap()") Signed-off-by: Suren Baghdasaryan <surenb(a)google.com> Cc: stable(a)vger.kernel.org --- mm/mmap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/mmap.c b/mm/mmap.c index b8af52db3bbe..1597a96b667f 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -2484,7 +2484,7 @@ do_mas_align_munmap(struct ma_state *mas, struct vm_area_struct *vma, error = mas_store_gfp(&mas_detach, split, GFP_KERNEL); if (error) goto munmap_gather_failed; - if (next->vm_flags & VM_LOCKED) + if (split->vm_flags & VM_LOCKED) locked_vm += vma_pages(split); count++; -- 2.41.0.390.g38632f3daf-goog

2 years, 2 months

2
1
0 0

Regression in 6.1.35 / 6.3.9

by Limonciello, Mario

[Public] Hi, A regression was reported in 6.4-rc6 that monitor resolutions are no longer present for anything but native resolution on eDP panels. This specific change backported into stable at 6.1.35 and 6.3.9: e749dd10e5f29 ("drm/amd/display: edp do not add non-edid timings") After discussing it with the original author, they submitted a revert commit for review: https://patchwork.freedesktop.org/patch/544273/ I suggested the revert also CC stable, and I expect this will go up in 6.5-rc1, but given the timing of the merge window and the original issue hit the stable trees, can we revert it sooner in the stable trees to avoid exposing the regression to more people? Thanks!

2 years, 2 months

5
6
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FAILED: patch "[PATCH] Revert "drm/amd/display: Move DCN314 DOMAIN power control to" failed to apply to 6.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.4.y git checkout FETCH_HEAD git cherry-pick -x bf0097c5c9aec528da75e2b5fcede472165322bb # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023071145-clause-unashamed-1ef2@gregkh' --subject-prefix 'PATCH 6.4.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From bf0097c5c9aec528da75e2b5fcede472165322bb Mon Sep 17 00:00:00 2001 From: Daniel Miess <daniel.miess(a)amd.com> Date: Wed, 7 Jun 2023 16:24:08 +0800 Subject: [PATCH] Revert "drm/amd/display: Move DCN314 DOMAIN power control to DMCUB" This reverts commit e383b12709e32d6494c948422070c2464b637e44. Controling hubp power gating using the DMCUB isn't stable so we are reverting this change to move control back into the driver. Cc: stable(a)vger.kernel.org # 6.3+ Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Daniel Miess <daniel.miess(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> diff --git a/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_hwseq.c index 7a43f8868500..32a1c3105089 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_hwseq.c @@ -424,27 +424,6 @@ void dcn314_dpp_root_clock_control(struct dce_hwseq *hws, unsigned int dpp_inst, hws->ctx->dc->res_pool->dccg, dpp_inst, clock_on); } -void dcn314_hubp_pg_control(struct dce_hwseq *hws, unsigned int hubp_inst, bool power_on) -{ - struct dc_context *ctx = hws->ctx; - union dmub_rb_cmd cmd; - - if (hws->ctx->dc->debug.disable_hubp_power_gate) - return; - - PERF_TRACE(); - - memset(&cmd, 0, sizeof(cmd)); - cmd.domain_control.header.type = DMUB_CMD__VBIOS; - cmd.domain_control.header.sub_type = DMUB_CMD__VBIOS_DOMAIN_CONTROL; - cmd.domain_control.header.payload_bytes = sizeof(cmd.domain_control.data); - cmd.domain_control.data.inst = hubp_inst; - cmd.domain_control.data.power_gate = !power_on; - - dm_execute_dmub_cmd(ctx, &cmd, DM_DMUB_WAIT_TYPE_WAIT); - - PERF_TRACE(); -} static void apply_symclk_on_tx_off_wa(struct dc_link *link) { /* There are use cases where SYMCLK is referenced by OTG. For instance diff --git a/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_hwseq.h b/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_hwseq.h index 96035c75e0df..3841da67a737 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_hwseq.h +++ b/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_hwseq.h @@ -43,8 +43,6 @@ void dcn314_set_pixels_per_cycle(struct pipe_ctx *pipe_ctx); void dcn314_resync_fifo_dccg_dio(struct dce_hwseq *hws, struct dc *dc, struct dc_state *context); -void dcn314_hubp_pg_control(struct dce_hwseq *hws, unsigned int hubp_inst, bool power_on); - void dcn314_dpp_root_clock_control(struct dce_hwseq *hws, unsigned int dpp_inst, bool clock_on); void dcn314_disable_link_output(struct dc_link *link, const struct link_resource *link_res, enum signal_type signal); diff --git a/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_init.c b/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_init.c index 86d6a514dec0..ca8fe55c33b8 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_init.c +++ b/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_init.c @@ -139,7 +139,7 @@ static const struct hwseq_private_funcs dcn314_private_funcs = { .plane_atomic_power_down = dcn10_plane_atomic_power_down, .enable_power_gating_plane = dcn314_enable_power_gating_plane, .dpp_root_clock_control = dcn314_dpp_root_clock_control, - .hubp_pg_control = dcn314_hubp_pg_control, + .hubp_pg_control = dcn31_hubp_pg_control, .program_all_writeback_pipes_in_tree = dcn30_program_all_writeback_pipes_in_tree, .update_odm = dcn314_update_odm, .dsc_pg_control = dcn314_dsc_pg_control,

2 years, 2 months

1
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0 0

FAILED: patch "[PATCH] dt-bindings: iio: ad7192: Add mandatory reference voltage" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y git checkout FETCH_HEAD git cherry-pick -x c6dab7245604862d86f0b6d764919f470584d24f # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023071147-unleveled-hamburger-b749@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From c6dab7245604862d86f0b6d764919f470584d24f Mon Sep 17 00:00:00 2001 From: Fabrizio Lamarque <fl.scratchpad(a)gmail.com> Date: Tue, 30 May 2023 09:53:10 +0200 Subject: [PATCH] dt-bindings: iio: ad7192: Add mandatory reference voltage source Add required reference voltage (VRef) supply regulator. AD7192 requires three independent voltage sources: DVdd, AVdd and VRef (on REFINx pin pairs). Fixes: b581f748cce0 ("staging: iio: adc: ad7192: move out of staging") Signed-off-by: Fabrizio Lamarque <fl.scratchpad(a)gmail.com> Acked-by: Conor Dooley <conor.dooley(a)microchip.com> Cc: <Stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20230530075311.400686-5-fl.scratchpad@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml index d521d516088b..16def2985ab4 100644 --- a/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml @@ -47,6 +47,9 @@ properties: avdd-supply: description: AVdd voltage supply + vref-supply: + description: VRef voltage supply + adi,rejection-60-Hz-enable: description: | This bit enables a notch at 60 Hz when the first notch of the sinc @@ -89,6 +92,7 @@ required: - interrupts - dvdd-supply - avdd-supply + - vref-supply - spi-cpol - spi-cpha @@ -115,6 +119,7 @@ examples: interrupt-parent = <&gpio>; dvdd-supply = <&dvdd>; avdd-supply = <&avdd>; + vref-supply = <&vref>; adi,refin2-pins-enable; adi,rejection-60-Hz-enable;

2 years, 2 months

1
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FAILED: patch "[PATCH] dt-bindings: iio: ad7192: Add mandatory reference voltage" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x c6dab7245604862d86f0b6d764919f470584d24f # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023071146-nativity-rally-5a70@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From c6dab7245604862d86f0b6d764919f470584d24f Mon Sep 17 00:00:00 2001 From: Fabrizio Lamarque <fl.scratchpad(a)gmail.com> Date: Tue, 30 May 2023 09:53:10 +0200 Subject: [PATCH] dt-bindings: iio: ad7192: Add mandatory reference voltage source Add required reference voltage (VRef) supply regulator. AD7192 requires three independent voltage sources: DVdd, AVdd and VRef (on REFINx pin pairs). Fixes: b581f748cce0 ("staging: iio: adc: ad7192: move out of staging") Signed-off-by: Fabrizio Lamarque <fl.scratchpad(a)gmail.com> Acked-by: Conor Dooley <conor.dooley(a)microchip.com> Cc: <Stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20230530075311.400686-5-fl.scratchpad@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml index d521d516088b..16def2985ab4 100644 --- a/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml @@ -47,6 +47,9 @@ properties: avdd-supply: description: AVdd voltage supply + vref-supply: + description: VRef voltage supply + adi,rejection-60-Hz-enable: description: | This bit enables a notch at 60 Hz when the first notch of the sinc @@ -89,6 +92,7 @@ required: - interrupts - dvdd-supply - avdd-supply + - vref-supply - spi-cpol - spi-cpha @@ -115,6 +119,7 @@ examples: interrupt-parent = <&gpio>; dvdd-supply = <&dvdd>; avdd-supply = <&avdd>; + vref-supply = <&vref>; adi,refin2-pins-enable; adi,rejection-60-Hz-enable;

2 years, 2 months

1
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FAILED: patch "[PATCH] dt-bindings: iio: ad7192: Add mandatory reference voltage" failed to apply to 6.1-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.1-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y git checkout FETCH_HEAD git cherry-pick -x c6dab7245604862d86f0b6d764919f470584d24f # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023071145-unabashed-cruncher-fc14@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From c6dab7245604862d86f0b6d764919f470584d24f Mon Sep 17 00:00:00 2001 From: Fabrizio Lamarque <fl.scratchpad(a)gmail.com> Date: Tue, 30 May 2023 09:53:10 +0200 Subject: [PATCH] dt-bindings: iio: ad7192: Add mandatory reference voltage source Add required reference voltage (VRef) supply regulator. AD7192 requires three independent voltage sources: DVdd, AVdd and VRef (on REFINx pin pairs). Fixes: b581f748cce0 ("staging: iio: adc: ad7192: move out of staging") Signed-off-by: Fabrizio Lamarque <fl.scratchpad(a)gmail.com> Acked-by: Conor Dooley <conor.dooley(a)microchip.com> Cc: <Stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20230530075311.400686-5-fl.scratchpad@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml index d521d516088b..16def2985ab4 100644 --- a/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml @@ -47,6 +47,9 @@ properties: avdd-supply: description: AVdd voltage supply + vref-supply: + description: VRef voltage supply + adi,rejection-60-Hz-enable: description: | This bit enables a notch at 60 Hz when the first notch of the sinc @@ -89,6 +92,7 @@ required: - interrupts - dvdd-supply - avdd-supply + - vref-supply - spi-cpol - spi-cpha @@ -115,6 +119,7 @@ examples: interrupt-parent = <&gpio>; dvdd-supply = <&dvdd>; avdd-supply = <&avdd>; + vref-supply = <&vref>; adi,refin2-pins-enable; adi,rejection-60-Hz-enable;

2 years, 2 months

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FAILED: patch "[PATCH] extcon: usbc-tusb320: Unregister typec port on driver removal" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x 3adbaa30d973093a4f37927baf9596cca51b593d # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023071128-dramatic-batch-039e@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 3adbaa30d973093a4f37927baf9596cca51b593d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Alvin=20=C5=A0ipraga?= <alsi(a)bang-olufsen.dk> Date: Wed, 15 Mar 2023 15:15:47 +0100 Subject: [PATCH] extcon: usbc-tusb320: Unregister typec port on driver removal MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The driver can register a typec port if suitable firmware properties are present. But if the driver is removed through sysfs unbind, rmmod or similar, then it does not clean up after itself and the typec port device remains registered. This can be seen in sysfs, where stale typec ports get left over in /sys/class/typec. In order to fix this we have to add an i2c_driver remove function and call typec_unregister_port(), which is a no-op in the case where no typec port is created and the pointer remains NULL. In the process we should also put the fwnode_handle when the typec port isn't registered anymore, including if an error occurs during probe. The typec subsystem does not increase or decrease the reference counter for us, so we track it in the driver's private data. Note that the conditional check on TYPEC_PWR_MODE_PD was removed in the probe path because a call to tusb320_set_adv_pwr_mode() will perform an even more robust validation immediately after, hence there is no functional change here. Fixes: bf7571c00dca ("extcon: usbc-tusb320: Add USB TYPE-C support") Cc: stable(a)vger.kernel.org Signed-off-by: Alvin Šipraga <alsi(a)bang-olufsen.dk> Signed-off-by: Chanwoo Choi <cw00.choi(a)samsung.com> diff --git a/drivers/extcon/extcon-usbc-tusb320.c b/drivers/extcon/extcon-usbc-tusb320.c index b408ce989c22..10dff1c512c4 100644 --- a/drivers/extcon/extcon-usbc-tusb320.c +++ b/drivers/extcon/extcon-usbc-tusb320.c @@ -78,6 +78,7 @@ struct tusb320_priv { struct typec_capability cap; enum typec_port_type port_type; enum typec_pwr_opmode pwr_opmode; + struct fwnode_handle *connector_fwnode; }; static const char * const tusb_attached_states[] = { @@ -391,27 +392,25 @@ static int tusb320_typec_probe(struct i2c_client *client, /* Type-C connector found. */ ret = typec_get_fw_cap(&priv->cap, connector); if (ret) - return ret; + goto err_put; priv->port_type = priv->cap.type; /* This goes into register 0x8 field CURRENT_MODE_ADVERTISE */ ret = fwnode_property_read_string(connector, "typec-power-opmode", &cap_str); if (ret) - return ret; + goto err_put; ret = typec_find_pwr_opmode(cap_str); if (ret < 0) - return ret; - if (ret == TYPEC_PWR_MODE_PD) - return -EINVAL; + goto err_put; priv->pwr_opmode = ret; /* Initialize the hardware with the devicetree settings. */ ret = tusb320_set_adv_pwr_mode(priv); if (ret) - return ret; + goto err_put; priv->cap.revision = USB_TYPEC_REV_1_1; priv->cap.accessory[0] = TYPEC_ACCESSORY_AUDIO; @@ -422,10 +421,25 @@ static int tusb320_typec_probe(struct i2c_client *client, priv->cap.fwnode = connector; priv->port = typec_register_port(&client->dev, &priv->cap); - if (IS_ERR(priv->port)) - return PTR_ERR(priv->port); + if (IS_ERR(priv->port)) { + ret = PTR_ERR(priv->port); + goto err_put; + } + + priv->connector_fwnode = connector; return 0; + +err_put: + fwnode_handle_put(connector); + + return ret; +} + +static void tusb320_typec_remove(struct tusb320_priv *priv) +{ + typec_unregister_port(priv->port); + fwnode_handle_put(priv->connector_fwnode); } static int tusb320_probe(struct i2c_client *client) @@ -438,7 +452,9 @@ static int tusb320_probe(struct i2c_client *client) priv = devm_kzalloc(&client->dev, sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; + priv->dev = &client->dev; + i2c_set_clientdata(client, priv); priv->regmap = devm_regmap_init_i2c(client, &tusb320_regmap_config); if (IS_ERR(priv->regmap)) @@ -489,10 +505,19 @@ static int tusb320_probe(struct i2c_client *client) tusb320_irq_handler, IRQF_TRIGGER_FALLING | IRQF_ONESHOT, client->name, priv); + if (ret) + tusb320_typec_remove(priv); return ret; } +static void tusb320_remove(struct i2c_client *client) +{ + struct tusb320_priv *priv = i2c_get_clientdata(client); + + tusb320_typec_remove(priv); +} + static const struct of_device_id tusb320_extcon_dt_match[] = { { .compatible = "ti,tusb320", .data = &tusb320_ops, }, { .compatible = "ti,tusb320l", .data = &tusb320l_ops, }, @@ -502,6 +527,7 @@ MODULE_DEVICE_TABLE(of, tusb320_extcon_dt_match); static struct i2c_driver tusb320_extcon_driver = { .probe_new = tusb320_probe, + .remove = tusb320_remove, .driver = { .name = "extcon-tusb320", .of_match_table = tusb320_extcon_dt_match,

2 years, 2 months

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FAILED: patch "[PATCH] extcon: usbc-tusb320: Unregister typec port on driver removal" failed to apply to 6.1-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.1-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y git checkout FETCH_HEAD git cherry-pick -x 3adbaa30d973093a4f37927baf9596cca51b593d # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023071126-municipal-module-d65c@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 3adbaa30d973093a4f37927baf9596cca51b593d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Alvin=20=C5=A0ipraga?= <alsi(a)bang-olufsen.dk> Date: Wed, 15 Mar 2023 15:15:47 +0100 Subject: [PATCH] extcon: usbc-tusb320: Unregister typec port on driver removal MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The driver can register a typec port if suitable firmware properties are present. But if the driver is removed through sysfs unbind, rmmod or similar, then it does not clean up after itself and the typec port device remains registered. This can be seen in sysfs, where stale typec ports get left over in /sys/class/typec. In order to fix this we have to add an i2c_driver remove function and call typec_unregister_port(), which is a no-op in the case where no typec port is created and the pointer remains NULL. In the process we should also put the fwnode_handle when the typec port isn't registered anymore, including if an error occurs during probe. The typec subsystem does not increase or decrease the reference counter for us, so we track it in the driver's private data. Note that the conditional check on TYPEC_PWR_MODE_PD was removed in the probe path because a call to tusb320_set_adv_pwr_mode() will perform an even more robust validation immediately after, hence there is no functional change here. Fixes: bf7571c00dca ("extcon: usbc-tusb320: Add USB TYPE-C support") Cc: stable(a)vger.kernel.org Signed-off-by: Alvin Šipraga <alsi(a)bang-olufsen.dk> Signed-off-by: Chanwoo Choi <cw00.choi(a)samsung.com> diff --git a/drivers/extcon/extcon-usbc-tusb320.c b/drivers/extcon/extcon-usbc-tusb320.c index b408ce989c22..10dff1c512c4 100644 --- a/drivers/extcon/extcon-usbc-tusb320.c +++ b/drivers/extcon/extcon-usbc-tusb320.c @@ -78,6 +78,7 @@ struct tusb320_priv { struct typec_capability cap; enum typec_port_type port_type; enum typec_pwr_opmode pwr_opmode; + struct fwnode_handle *connector_fwnode; }; static const char * const tusb_attached_states[] = { @@ -391,27 +392,25 @@ static int tusb320_typec_probe(struct i2c_client *client, /* Type-C connector found. */ ret = typec_get_fw_cap(&priv->cap, connector); if (ret) - return ret; + goto err_put; priv->port_type = priv->cap.type; /* This goes into register 0x8 field CURRENT_MODE_ADVERTISE */ ret = fwnode_property_read_string(connector, "typec-power-opmode", &cap_str); if (ret) - return ret; + goto err_put; ret = typec_find_pwr_opmode(cap_str); if (ret < 0) - return ret; - if (ret == TYPEC_PWR_MODE_PD) - return -EINVAL; + goto err_put; priv->pwr_opmode = ret; /* Initialize the hardware with the devicetree settings. */ ret = tusb320_set_adv_pwr_mode(priv); if (ret) - return ret; + goto err_put; priv->cap.revision = USB_TYPEC_REV_1_1; priv->cap.accessory[0] = TYPEC_ACCESSORY_AUDIO; @@ -422,10 +421,25 @@ static int tusb320_typec_probe(struct i2c_client *client, priv->cap.fwnode = connector; priv->port = typec_register_port(&client->dev, &priv->cap); - if (IS_ERR(priv->port)) - return PTR_ERR(priv->port); + if (IS_ERR(priv->port)) { + ret = PTR_ERR(priv->port); + goto err_put; + } + + priv->connector_fwnode = connector; return 0; + +err_put: + fwnode_handle_put(connector); + + return ret; +} + +static void tusb320_typec_remove(struct tusb320_priv *priv) +{ + typec_unregister_port(priv->port); + fwnode_handle_put(priv->connector_fwnode); } static int tusb320_probe(struct i2c_client *client) @@ -438,7 +452,9 @@ static int tusb320_probe(struct i2c_client *client) priv = devm_kzalloc(&client->dev, sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; + priv->dev = &client->dev; + i2c_set_clientdata(client, priv); priv->regmap = devm_regmap_init_i2c(client, &tusb320_regmap_config); if (IS_ERR(priv->regmap)) @@ -489,10 +505,19 @@ static int tusb320_probe(struct i2c_client *client) tusb320_irq_handler, IRQF_TRIGGER_FALLING | IRQF_ONESHOT, client->name, priv); + if (ret) + tusb320_typec_remove(priv); return ret; } +static void tusb320_remove(struct i2c_client *client) +{ + struct tusb320_priv *priv = i2c_get_clientdata(client); + + tusb320_typec_remove(priv); +} + static const struct of_device_id tusb320_extcon_dt_match[] = { { .compatible = "ti,tusb320", .data = &tusb320_ops, }, { .compatible = "ti,tusb320l", .data = &tusb320l_ops, }, @@ -502,6 +527,7 @@ MODULE_DEVICE_TABLE(of, tusb320_extcon_dt_match); static struct i2c_driver tusb320_extcon_driver = { .probe_new = tusb320_probe, + .remove = tusb320_remove, .driver = { .name = "extcon-tusb320", .of_match_table = tusb320_extcon_dt_match,

2 years, 2 months

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[PATCH] KVM: arm64: timers: Use CNTHCTL_EL2 when setting non-CNTKCTL_EL1 bits

by Marc Zyngier

It recently appeared that, whien running VHE, there is a notable difference between using CNTKCTL_EL1 and CNTHCTL_EL2, despite what the architecture documents: - When accessed from EL2, bits [19:18] and [16:10] same bits have the same assignment as CNTHCTL_EL2 - When accessed from EL1, bits [19:18] and [16:10] are RES0 It is all OK, until you factor in NV, where the EL2 guest runs at EL1. In this configuration, CNTKCTL_EL11 doesn't trap, nor ends up in the VNCR page. This means that any write from the guest affecting CNTHCTL_EL2 using CNTKCTL_EL1 ends up losing some state. Not good. The fix it obvious: don't use CNTKCTL_EL1 if you want to change bits that are not part of the EL1 definition of CNTKCTL_EL1, and use CNTHCTL_EL2 instead. This doesn't change anything for a bare-metal OS, and fixes it when running under NV. The NV hypervisor will itself have to work harder to merge the two accessors. Note that there is a pending update to the architecture to address this issue by making the affected bits UNKNOWN when CNTKCTL_EL1 is user from EL2 with VHE enabled. Fixes: c605ee245097 ("KVM: arm64: timers: Allow physical offset without CNTPOFF_EL2") Signed-off-by: Marc Zyngier <maz(a)kernel.org> Cc: stable(a)vger.kernel.org # v6.4 --- arch/arm64/kvm/arch_timer.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm64/kvm/arch_timer.c b/arch/arm64/kvm/arch_timer.c index 0696732fa38c..6dcdae4d38cb 100644 --- a/arch/arm64/kvm/arch_timer.c +++ b/arch/arm64/kvm/arch_timer.c @@ -827,8 +827,8 @@ static void timer_set_traps(struct kvm_vcpu *vcpu, struct timer_map *map) assign_clear_set_bit(tpt, CNTHCTL_EL1PCEN << 10, set, clr); assign_clear_set_bit(tpc, CNTHCTL_EL1PCTEN << 10, set, clr); - /* This only happens on VHE, so use the CNTKCTL_EL1 accessor */ - sysreg_clear_set(cntkctl_el1, clr, set); + /* This only happens on VHE, so use the CNTHCTL_EL2 accessor. */ + sysreg_clear_set(cnthctl_el2, clr, set); } void kvm_timer_vcpu_load(struct kvm_vcpu *vcpu) @@ -1563,7 +1563,7 @@ int kvm_timer_enable(struct kvm_vcpu *vcpu) void kvm_timer_init_vhe(void) { if (cpus_have_final_cap(ARM64_HAS_ECV_CNTPOFF)) - sysreg_clear_set(cntkctl_el1, 0, CNTHCTL_ECV); + sysreg_clear_set(cnthctl_el2, 0, CNTHCTL_ECV); } int kvm_arm_timer_set_attr(struct kvm_vcpu *vcpu, struct kvm_device_attr *attr) -- 2.34.1

2 years, 2 months

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Re: [RFC PATCH 0/2] x86: kprobes: Fix CFI_CLANG related issues

by Nathan Chancellor

Masami, thanks for verifying! Hi Greg and Sasha, On Tue, Jul 11, 2023 at 10:33:03AM +0900, Masami Hiramatsu wrote: > On Mon, 10 Jul 2023 08:57:03 -0700 > Nathan Chancellor <nathan(a)kernel.org> wrote: > > > On Mon, Jul 10, 2023 at 09:14:13PM +0900, Masami Hiramatsu (Google) wrote: > > > I just build tested, since I could not boot the kernel with CFI_CLANG=y. > > > Would anyone know something about this error? > > > > > > [ 0.141030] MMIO Stale Data: Unknown: No mitigations > > > [ 0.153511] SMP alternatives: Using kCFI > > > [ 0.164593] Freeing SMP alternatives memory: 36K > > > [ 0.165053] Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: start_kernel+0x472/0x48b > > > [ 0.166028] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.4.2-00002-g12b1b2fca8ef #126 > > > [ 0.166028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.13.0-1ubuntu1.1 04/01/2014 > > > [ 0.166028] Call Trace: > > > [ 0.166028] <TASK> > > > [ 0.166028] dump_stack_lvl+0x6e/0xb0 > > > [ 0.166028] panic+0x146/0x2f0 > > > [ 0.166028] ? start_kernel+0x472/0x48b > > > [ 0.166028] __stack_chk_fail+0x14/0x20 > > > [ 0.166028] start_kernel+0x472/0x48b > > > [ 0.166028] x86_64_start_reservations+0x24/0x30 > > > [ 0.166028] x86_64_start_kernel+0xa6/0xbb > > > [ 0.166028] secondary_startup_64_no_verify+0x106/0x11b > > > [ 0.166028] </TASK> > > > [ 0.166028] ---[ end Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: start_kernel+0x472/0x48b ]--- > > > > This looks like https://github.com/ClangBuiltLinux/linux/issues/1815 to > > me. What version of LLVM are you using? This was fixed in 16.0.4. Commit > > 514ca14ed544 ("start_kernel: Add __no_stack_protector function > > attribute") should resolve it on the Linux side, it looks like that is > > in 6.5-rc1. Not sure if we should backport it or just let people upgrade > > their toolchains on older releases. > > Thanks for the info. I confirmed that the commit fixed the boot issue. > So I think it should be backported to the stable tree. Would you please apply commit 514ca14ed544 ("start_kernel: Add __no_stack_protector function attribute") to linux-6.4.y? The series ending with commit 611d4c716db0 ("x86/hyperv: Mark hv_ghcb_terminate() as noreturn") that shipped in 6.4 exposes an LLVM issue that affected 16.0.0 and 16.0.1, which was resolved in 16.0.2. When using those affected LLVM releases, the following crash at boot occurs: [ 0.181667] Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: start_kernel+0x3cf/0x3d0 [ 0.182621] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.4.3 #1 [ 0.182621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.2-0-gea1b7a073390-prebuilt.qemu.org 04/01/2014 [ 0.182621] Call Trace: [ 0.182621] <TASK> [ 0.182621] dump_stack_lvl+0x6a/0xa0 [ 0.182621] panic+0x124/0x2f0 [ 0.182621] ? start_kernel+0x3cf/0x3d0 [ 0.182621] ? acpi_enable+0x64/0xc0 [ 0.182621] __stack_chk_fail+0x14/0x20 [ 0.182621] start_kernel+0x3cf/0x3d0 [ 0.182621] x86_64_start_reservations+0x24/0x30 [ 0.182621] x86_64_start_kernel+0xab/0xb0 [ 0.182621] secondary_startup_64_no_verify+0x107/0x10b [ 0.182621] </TASK> [ 0.182621] ---[ end Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: start_kernel+0x3cf/0x3d0 ]--- 514ca14ed544 aims to avoid this on the Linux side. I have verified that it applies to 6.4.3 cleanly and resolves the issue there, as has Masami. If there are any issues or questions, please let me know. Cheers, Nathan

2 years, 2 months

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+ maple_tree-set-the-node-limit-when-creating-a-new-root-node.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: maple_tree: set the node limit when creating a new root node has been added to the -mm mm-hotfixes-unstable branch. Its filename is maple_tree-set-the-node-limit-when-creating-a-new-root-node.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Peng Zhang <zhangpeng.00(a)bytedance.com> Subject: maple_tree: set the node limit when creating a new root node Date: Tue, 11 Jul 2023 11:54:37 +0800 Set the node limit of the root node so that the last pivot of all nodes is the node limit (if the node is not full). This patch also fixes a bug in mas_rev_awalk(). Effectively, always setting a maximum makes mas_logical_pivot() behave as mas_safe_pivot(). Without this fix, it is possible that very small tasks would fail to find the correct gap. Although this has not been observed with real tasks, it has been reported to happen in m68k nommu running the maple tree tests. Link: https://lkml.kernel.org/r/20230711035444.526-1-zhangpeng.00@bytedance.com Link: https://lore.kernel.org/linux-mm/CAMuHMdV4T53fOw7VPoBgPR7fP6RYqf=CBhD_y_vOg… Link: https://lkml.kernel.org/r/20230711035444.526-2-zhangpeng.00@bytedance.com Fixes: 54a611b60590 ("Maple Tree: add new data structure") Signed-off-by: Peng Zhang <zhangpeng.00(a)bytedance.com> Reviewed-by: Liam R. Howlett <Liam.Howlett(a)oracle.com> Tested-by: Geert Uytterhoeven <geert(a)linux-m68k.org> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- lib/maple_tree.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/lib/maple_tree.c~maple_tree-set-the-node-limit-when-creating-a-new-root-node +++ a/lib/maple_tree.c @@ -3692,7 +3692,8 @@ static inline int mas_root_expand(struct mas->offset = slot; pivots[slot] = mas->last; if (mas->last != ULONG_MAX) - slot++; + pivots[++slot] = ULONG_MAX; + mas->depth = 1; mas_set_height(mas); ma_set_meta(node, maple_leaf_64, 0, slot); _ Patches currently in -mm which might be from zhangpeng.00(a)bytedance.com are maple_tree-set-the-node-limit-when-creating-a-new-root-node.patch maple_tree-add-test-for-mas_wr_modify-fast-path.patch maple_tree-add-test-for-expanding-range-in-rcu-mode.patch maple_tree-optimize-mas_wr_append-also-improve-duplicating-vmas.patch maple_tree-add-a-fast-path-case-in-mas_wr_slot_store.patch maple_tree-dont-use-maple_arange64_meta_max-to-indicate-no-gap.patch maple_tree-make-mas_validate_gaps-to-check-metadata.patch maple_tree-fix-mas_validate_child_slot-to-check-last-missed-slot.patch maple_tree-make-mas_validate_limits-check-root-node-and-node-limit.patch maple_tree-update-mt_validate.patch maple_tree-replace-mas_logical_pivot-with-mas_safe_pivot.patch maple_tree-drop-mas_first_entry.patch

2 years, 2 months

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stable/linux-6.3.y build: 20 builds: 0 failed, 20 passed (v6.3.13)

by kernelci.org bot

stable/linux-6.3.y build: 20 builds: 0 failed, 20 passed (v6.3.13) Full Build Summary: https://kernelci.org/build/stable/branch/linux-6.3.y/kernel/v6.3.13/ Tree: stable Branch: linux-6.3.y Git Describe: v6.3.13 Git Commit: d1047d75f77afefd19b19ae33cde7ad67f3628c9 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

2 years, 2 months

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Linux 6.3.13

by Greg Kroah-Hartman

----------------------------- Note, this is the LAST 6.3.y kernel release. It is now end-of-life, please move to the 6.4.y kernel branch at this point in time. ----------------------------- I'm announcing the release of the 6.3.13 kernel. All users of the 6.3 kernel series must upgrade. The updated 6.3.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.3.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/devicetree/bindings/sound/mediatek,mt8188-afe.yaml | 36 Makefile | 2 arch/arc/include/asm/linkage.h | 8 arch/arm/boot/dts/bcm53015-meraki-mr26.dts | 2 arch/arm/boot/dts/bcm53016-meraki-mr32.dts | 2 arch/arm/boot/dts/bcm5301x.dtsi | 1 arch/arm/boot/dts/iwg20d-q7-common.dtsi | 2 arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi | 16 arch/arm/boot/dts/meson8.dtsi | 4 arch/arm/boot/dts/meson8b.dtsi | 4 arch/arm/boot/dts/omap3-gta04a5one.dts | 4 arch/arm/boot/dts/qcom-apq8074-dragonboard.dts | 4 arch/arm/boot/dts/qcom-msm8974.dtsi | 2 arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi | 11 arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi | 8 arch/arm/boot/dts/stm32mp15xx-dhcor-drc-compact.dtsi | 6 arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi | 6 arch/arm/boot/dts/stm32mp15xx-dhcor-testbench.dtsi | 8 arch/arm/boot/dts/stm32mp15xx-dkx.dtsi | 2 arch/arm/include/asm/assembler.h | 17 arch/arm/include/asm/sync_bitops.h | 29 arch/arm/lib/bitops.h | 14 arch/arm/lib/testchangebit.S | 4 arch/arm/lib/testclearbit.S | 4 arch/arm/lib/testsetbit.S | 4 arch/arm/mach-ep93xx/timer-ep93xx.c | 3 arch/arm/mach-omap1/board-osk.c | 139 ++- arch/arm/mach-omap2/board-generic.c | 1 arch/arm/probes/kprobes/checkers-common.c | 2 arch/arm/probes/kprobes/core.c | 2 arch/arm/probes/kprobes/opt-arm.c | 2 arch/arm/probes/kprobes/test-core.c | 2 arch/arm/probes/kprobes/test-core.h | 4 arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3-nand.dtso | 6 arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 4 arch/arm64/boot/dts/mediatek/mt8192.dtsi | 22 arch/arm64/boot/dts/microchip/sparx5.dtsi | 2 arch/arm64/boot/dts/microchip/sparx5_pcb_common.dtsi | 12 arch/arm64/boot/dts/qcom/apq8016-sbc.dts | 93 +- arch/arm64/boot/dts/qcom/apq8096-ifc6640.dts | 4 arch/arm64/boot/dts/qcom/ipq6018.dtsi | 2 arch/arm64/boot/dts/qcom/msm8916-acer-a1-724.dts | 12 arch/arm64/boot/dts/qcom/msm8916-alcatel-idol347.dts | 12 arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts | 12 arch/arm64/boot/dts/qcom/msm8916-gplus-fl8005a.dts | 12 arch/arm64/boot/dts/qcom/msm8916-huawei-g7.dts | 12 arch/arm64/boot/dts/qcom/msm8916-longcheer-l8150.dts | 12 arch/arm64/boot/dts/qcom/msm8916-longcheer-l8910.dts | 12 arch/arm64/boot/dts/qcom/msm8916-pm8916.dtsi | 22 arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi | 4 arch/arm64/boot/dts/qcom/msm8916-samsung-a3u-eur.dts | 8 arch/arm64/boot/dts/qcom/msm8916-samsung-a5u-eur.dts | 14 arch/arm64/boot/dts/qcom/msm8916-samsung-e2015-common.dtsi | 8 arch/arm64/boot/dts/qcom/msm8916-samsung-gt5-common.dtsi | 16 arch/arm64/boot/dts/qcom/msm8916-samsung-j5-common.dtsi | 12 arch/arm64/boot/dts/qcom/msm8916-samsung-serranove.dts | 16 arch/arm64/boot/dts/qcom/msm8916-ufi.dtsi | 12 arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts | 12 arch/arm64/boot/dts/qcom/msm8916.dtsi | 19 arch/arm64/boot/dts/qcom/msm8953.dtsi | 2 arch/arm64/boot/dts/qcom/msm8976.dtsi | 6 arch/arm64/boot/dts/qcom/msm8994.dtsi | 2 arch/arm64/boot/dts/qcom/msm8996.dtsi | 2 arch/arm64/boot/dts/qcom/pm7250b.dtsi | 1 arch/arm64/boot/dts/qcom/pm8998.dtsi | 2 arch/arm64/boot/dts/qcom/qdu1000.dtsi | 1 arch/arm64/boot/dts/qcom/sdm630.dtsi | 2 arch/arm64/boot/dts/qcom/sdm670.dtsi | 1 arch/arm64/boot/dts/qcom/sdm845-xiaomi-polaris.dts | 1 arch/arm64/boot/dts/qcom/sdm845.dtsi | 3 arch/arm64/boot/dts/qcom/sm6115.dtsi | 2 arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi | 7 arch/arm64/boot/dts/qcom/sm8350.dtsi | 4 arch/arm64/boot/dts/qcom/sm8550.dtsi | 11 arch/arm64/boot/dts/renesas/ulcb-kf.dtsi | 3 arch/arm64/boot/dts/ti/k3-am69-sk.dts | 2 arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts | 28 arch/arm64/boot/dts/ti/k3-j721e-beagleboneai64.dts | 5 arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 52 + arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi | 29 arch/arm64/include/asm/fpsimdmacros.h | 6 arch/mips/boot/dts/ingenic/ci20.dts | 27 arch/powerpc/kernel/interrupt.c | 3 arch/powerpc/kernel/ppc_save_regs.S | 6 arch/powerpc/kernel/signal_32.c | 15 arch/powerpc/mm/book3s64/radix_pgtable.c | 34 arch/powerpc/mm/init_64.c | 2 arch/powerpc/platforms/powernv/pci-sriov.c | 6 arch/powerpc/platforms/powernv/vas-window.c | 2 arch/powerpc/platforms/pseries/vas.c | 2 arch/riscv/kernel/probes/uprobes.c | 2 arch/x86/coco/tdx/tdx.c | 51 + arch/x86/events/amd/core.c | 2 arch/x86/events/amd/ibs.c | 53 - arch/x86/include/asm/mtrr.h | 40 arch/x86/include/asm/perf_event.h | 2 arch/x86/include/asm/pgtable_64.h | 4 arch/x86/include/asm/sev.h | 16 arch/x86/include/asm/x86_init.h | 2 arch/x86/include/uapi/asm/mtrr.h | 8 arch/x86/kernel/cpu/mtrr/cleanup.c | 18 arch/x86/kernel/cpu/mtrr/generic.c | 124 ++ arch/x86/kernel/cpu/mtrr/mtrr.c | 73 - arch/x86/kernel/cpu/mtrr/mtrr.h | 4 arch/x86/kernel/cpu/resctrl/rdtgroup.c | 8 arch/x86/kernel/setup.c | 2 arch/x86/kernel/sev.c | 14 arch/x86/kernel/x86_init.c | 2 arch/x86/mm/mem_encrypt_amd.c | 4 arch/x86/mm/pat/set_memory.c | 3 arch/x86/platform/efi/efi_64.c | 6 arch/x86/xen/enlighten_pv.c | 52 + block/blk-cgroup.c | 5 block/blk-iocost.c | 7 block/blk-mq-debugfs.c | 2 block/blk-mq-tag.c | 15 block/blk-mq.h | 3 block/genhd.c | 5 crypto/jitterentropy.c | 9 drivers/acpi/apei/ghes.c | 2 drivers/base/power/domain.c | 15 drivers/bus/ti-sysc.c | 4 drivers/char/hw_random/st-rng.c | 21 drivers/char/hw_random/virtio-rng.c | 10 drivers/clk/bcm/clk-raspberrypi.c | 4 drivers/clk/clk-cdce925.c | 12 drivers/clk/clk-renesas-pcie.c | 72 + drivers/clk/clk-si5341.c | 38 drivers/clk/clk-versaclock5.c | 45 - drivers/clk/clk-versaclock7.c | 2 drivers/clk/clk.c | 2 drivers/clk/imx/clk-imx8mn.c | 8 drivers/clk/imx/clk-imx8mp.c | 24 drivers/clk/imx/clk-imx93.c | 15 drivers/clk/imx/clk-imxrt1050.c | 22 drivers/clk/imx/clk-scu.c | 4 drivers/clk/keystone/sci-clk.c | 2 drivers/clk/mediatek/clk-mt8173-apmixedsys.c | 7 drivers/clk/mediatek/clk-mtk.c | 7 drivers/clk/renesas/rzg2l-cpg.c | 6 drivers/clk/renesas/rzg2l-cpg.h | 3 drivers/clk/tegra/clk-tegra124-emc.c | 2 drivers/clk/ti/clkctrl.c | 7 drivers/clk/xilinx/clk-xlnx-clock-wizard.c | 2 drivers/clocksource/timer-cadence-ttc.c | 19 drivers/cpufreq/intel_pstate.c | 2 drivers/crypto/marvell/cesa/cipher.c | 2 drivers/crypto/nx/Makefile | 2 drivers/crypto/nx/nx.h | 4 drivers/crypto/qat/qat_common/qat_asym_algs.c | 14 drivers/cxl/core/region.c | 102 +- drivers/cxl/cxl.h | 16 drivers/dax/bus.c | 61 - drivers/dax/dax-private.h | 4 drivers/dax/kmem.c | 2 drivers/firmware/efi/libstub/efi-stub-helper.c | 6 drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 3 drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 16 drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c | 13 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 5 drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr_smu_msg.c | 3 drivers/gpu/drm/amd/display/dc/core/dc.c | 3 drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 6 drivers/gpu/drm/amd/display/dc/dc.h | 3 drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c | 2 drivers/gpu/drm/amd/display/dc/dml/dcn32/display_rq_dlg_calc_32.c | 2 drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c | 18 drivers/gpu/drm/bridge/analogix/anx7625.c | 128 +- drivers/gpu/drm/bridge/ite-it6505.c | 3 drivers/gpu/drm/bridge/tc358767.c | 4 drivers/gpu/drm/bridge/tc358768.c | 93 +- drivers/gpu/drm/bridge/ti-sn65dsi83.c | 20 drivers/gpu/drm/display/drm_dp_mst_topology.c | 2 drivers/gpu/drm/drm_gem_vram_helper.c | 6 drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 35 drivers/gpu/drm/i915/gt/uc/intel_guc_rc.c | 8 drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c | 95 +- drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.h | 1 drivers/gpu/drm/i915/gt/uc/intel_guc_slpc_types.h | 1 drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 3 drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 3 drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 5 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 10 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 12 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 5 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c | 5 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c | 8 drivers/gpu/drm/msm/dp/dp_display.c | 16 drivers/gpu/drm/msm/dsi/dsi_host.c | 26 drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c | 3 drivers/gpu/drm/nouveau/dispnv50/disp.c | 1 drivers/gpu/drm/nouveau/nv50_display.h | 4 drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c | 11 drivers/gpu/drm/panel/panel-simple.c | 4 drivers/gpu/drm/radeon/ci_dpm.c | 28 drivers/gpu/drm/radeon/cypress_dpm.c | 8 drivers/gpu/drm/radeon/ni_dpm.c | 8 drivers/gpu/drm/radeon/rv740_dpm.c | 8 drivers/gpu/drm/sun4i/sun4i_tcon.c | 19 drivers/gpu/drm/vkms/vkms_composer.c | 4 drivers/gpu/drm/vkms/vkms_drv.h | 4 drivers/gpu/drm/vkms/vkms_formats.c | 131 +- drivers/gpu/drm/vkms/vkms_formats.h | 2 drivers/gpu/drm/vkms/vkms_plane.c | 2 drivers/hid/Kconfig | 2 drivers/hwmon/f71882fg.c | 7 drivers/hwmon/gsc-hwmon.c | 6 drivers/hwmon/pmbus/adm1275.c | 52 - drivers/infiniband/hw/bnxt_re/main.c | 20 drivers/infiniband/hw/bnxt_re/qplib_fp.c | 40 drivers/infiniband/hw/bnxt_re/qplib_fp.h | 2 drivers/infiniband/hw/bnxt_re/qplib_rcfw.c | 46 - drivers/infiniband/hw/bnxt_re/qplib_rcfw.h | 1 drivers/infiniband/hw/hfi1/ipoib_tx.c | 4 drivers/infiniband/hw/hfi1/mmu_rb.c | 101 +- drivers/infiniband/hw/hfi1/mmu_rb.h | 3 drivers/infiniband/hw/hfi1/sdma.c | 23 drivers/infiniband/hw/hfi1/sdma.h | 47 - drivers/infiniband/hw/hfi1/sdma_txreq.h | 2 drivers/infiniband/hw/hfi1/user_sdma.c | 137 +-- drivers/infiniband/hw/hfi1/user_sdma.h | 1 drivers/infiniband/hw/hfi1/vnic_sdma.c | 4 drivers/infiniband/hw/hns/hns_roce_hem.c | 7 drivers/infiniband/hw/irdma/uk.c | 10 drivers/infiniband/sw/rxe/rxe_mw.c | 17 drivers/input/misc/adxl34x.c | 3 drivers/input/misc/drv260x.c | 1 drivers/input/misc/pm8941-pwrkey.c | 19 drivers/input/touchscreen/cyttsp4_core.c | 3 drivers/iommu/iommufd/device.c | 2 drivers/iommu/iommufd/io_pagetable.c | 14 drivers/iommu/virtio-iommu.c | 57 - drivers/irqchip/irq-jcore-aic.c | 7 drivers/irqchip/irq-loongson-eiointc.c | 2 drivers/irqchip/irq-stm32-exti.c | 12 drivers/md/md-bitmap.c | 21 drivers/md/md-bitmap.h | 7 drivers/md/md.c | 9 drivers/md/raid1-10.c | 42 drivers/md/raid1.c | 25 drivers/md/raid10.c | 73 - drivers/memory/brcmstb_dpfe.c | 4 drivers/memstick/host/r592.c | 4 drivers/mfd/tps65010.c | 14 drivers/mmc/core/card.h | 30 drivers/mmc/core/quirks.h | 13 drivers/mmc/core/sd.c | 2 drivers/mmc/host/mtk-sd.c | 2 drivers/net/bonding/bond_main.c | 2 drivers/net/can/kvaser_pciefd.c | 39 drivers/net/ethernet/intel/ice/ice.h | 7 drivers/net/ethernet/intel/ice/ice_main.c | 29 drivers/net/ethernet/intel/ice/ice_ptp.c | 12 drivers/net/ethernet/intel/ice/ice_ptp.h | 4 drivers/net/ethernet/intel/igc/igc.h | 28 drivers/net/ethernet/intel/igc/igc_main.c | 31 drivers/net/ethernet/sfc/ef10.c | 13 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 6 drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 10 drivers/net/gtp.c | 2 drivers/net/ipvlan/ipvlan_core.c | 9 drivers/net/wireless/ath/ath10k/core.c | 9 drivers/net/wireless/ath/ath10k/mac.c | 7 drivers/net/wireless/ath/ath11k/ahb.c | 1 drivers/net/wireless/ath/ath11k/core.c | 1 drivers/net/wireless/ath/ath11k/hw.c | 2 drivers/net/wireless/ath/ath11k/qmi.c | 5 drivers/net/wireless/ath/ath9k/ar9003_hw.c | 27 drivers/net/wireless/ath/ath9k/htc_hst.c | 8 drivers/net/wireless/ath/ath9k/main.c | 11 drivers/net/wireless/ath/ath9k/wmi.c | 4 drivers/net/wireless/atmel/atmel_cs.c | 13 drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 5 drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 9 drivers/net/wireless/intel/iwlwifi/pcie/rx.c | 5 drivers/net/wireless/intersil/orinoco/orinoco_cs.c | 13 drivers/net/wireless/intersil/orinoco/spectrum_cs.c | 13 drivers/net/wireless/marvell/mwifiex/scan.c | 6 drivers/net/wireless/microchip/wilc1000/hif.c | 8 drivers/net/wireless/ray_cs.c | 16 drivers/net/wireless/realtek/rtw88/usb.c | 2 drivers/net/wireless/rsi/rsi_91x_sdio.c | 9 drivers/net/wireless/wl3501_cs.c | 16 drivers/nvme/host/core.c | 16 drivers/pci/controller/cadence/pcie-cadence-host.c | 27 drivers/pci/controller/pci-ftpci100.c | 14 drivers/pci/controller/vmd.c | 11 drivers/pci/endpoint/functions/Kconfig | 2 drivers/pci/endpoint/functions/pci-epf-test.c | 2 drivers/pci/hotplug/pciehp_ctrl.c | 8 drivers/pci/pcie/aspm.c | 21 drivers/perf/arm-cmn.c | 7 drivers/perf/arm_cspmu/arm_cspmu.c | 11 drivers/perf/hisilicon/hisi_pcie_pmu.c | 2 drivers/pinctrl/bcm/pinctrl-bcm2835.c | 6 drivers/pinctrl/freescale/pinctrl-scu.c | 3 drivers/pinctrl/intel/pinctrl-cherryview.c | 15 drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c | 2 drivers/pinctrl/pinctrl-at91-pio4.c | 2 drivers/pinctrl/pinctrl-at91.c | 78 - drivers/pinctrl/pinctrl-microchip-sgpio.c | 3 drivers/pinctrl/sunplus/sppctl.c | 23 drivers/pinctrl/tegra/pinctrl-tegra.c | 15 drivers/pinctrl/tegra/pinctrl-tegra.h | 3 drivers/pinctrl/tegra/pinctrl-tegra114.c | 7 drivers/pinctrl/tegra/pinctrl-tegra124.c | 7 drivers/pinctrl/tegra/pinctrl-tegra194.c | 7 drivers/pinctrl/tegra/pinctrl-tegra20.c | 7 drivers/pinctrl/tegra/pinctrl-tegra210.c | 7 drivers/pinctrl/tegra/pinctrl-tegra30.c | 7 drivers/platform/x86/dell/dell-rbtn.c | 13 drivers/platform/x86/intel/pmc/core.c | 1 drivers/platform/x86/intel/pmc/core.h | 28 drivers/platform/x86/intel/pmc/mtl.c | 448 +++++++++- drivers/platform/x86/lenovo-yogabook-wmi.c | 34 drivers/platform/x86/think-lmi.c | 20 drivers/platform/x86/thinkpad_acpi.c | 6 drivers/powercap/Kconfig | 4 drivers/powercap/intel_rapl_msr.c | 17 drivers/regulator/core.c | 30 drivers/scsi/3w-xxxx.c | 4 drivers/scsi/lpfc/lpfc_els.c | 14 drivers/scsi/qedf/qedf_main.c | 3 drivers/soc/amlogic/meson-secure-pwrc.c | 2 drivers/soc/fsl/qe/Kconfig | 1 drivers/soc/mediatek/mtk-svs.c | 4 drivers/soc/xilinx/xlnx_event_manager.c | 6 drivers/spi/spi-dw-core.c | 5 drivers/spi/spi-geni-qcom.c | 2 drivers/thermal/amlogic_thermal.c | 2 drivers/thermal/imx8mm_thermal.c | 2 drivers/thermal/imx_sc_thermal.c | 2 drivers/thermal/k3_bandgap.c | 2 drivers/thermal/mediatek/auxadc_thermal.c | 2 drivers/thermal/qcom/qcom-spmi-adc-tm5.c | 2 drivers/thermal/qcom/qcom-spmi-temp-alarm.c | 2 drivers/thermal/qcom/tsens-v0_1.c | 56 + drivers/thermal/qcom/tsens.c | 21 drivers/thermal/qcom/tsens.h | 6 drivers/thermal/qoriq_thermal.c | 32 drivers/thermal/sun8i_thermal.c | 57 - drivers/thermal/tegra/tegra30-tsensor.c | 2 drivers/thermal/thermal_hwmon.c | 4 drivers/thermal/thermal_hwmon.h | 4 drivers/thermal/ti-soc-thermal/ti-thermal-common.c | 2 drivers/ufs/core/ufshcd-priv.h | 3 drivers/ufs/core/ufshcd.c | 21 drivers/vfio/mdev/mdev_core.c | 23 drivers/video/fbdev/omap/lcd_mipid.c | 6 drivers/virt/coco/sev-guest/Kconfig | 1 fs/btrfs/bio.c | 28 fs/cifs/cifs_debug.c | 16 fs/cifs/cifsglob.h | 10 fs/cifs/cifsproto.h | 2 fs/cifs/connect.c | 70 - fs/cifs/dfs.c | 55 - fs/cifs/dfs.h | 19 fs/cifs/dfs_cache.c | 8 fs/cifs/file.c | 25 fs/cifs/misc.c | 38 fs/cifs/smb2inode.c | 9 fs/cifs/smb2ops.c | 19 fs/cifs/transport.c | 20 fs/erofs/zdata.c | 72 - fs/erofs/zmap.c | 6 fs/ksmbd/smb_common.c | 2 fs/lockd/svc.c | 1 fs/nfs/nfs42xattr.c | 79 - fs/nfs/nfs4proc.c | 1 fs/ocfs2/cluster/tcp.c | 23 fs/overlayfs/copy_up.c | 2 fs/overlayfs/dir.c | 3 fs/overlayfs/export.c | 3 fs/overlayfs/namei.c | 3 fs/overlayfs/overlayfs.h | 6 fs/overlayfs/super.c | 2 fs/overlayfs/util.c | 24 fs/pstore/ram_core.c | 2 fs/splice.c | 1 include/drm/drm_fixed.h | 6 include/linux/blk-mq.h | 3 include/linux/blkdev.h | 2 include/linux/blktrace_api.h | 6 include/linux/bootmem_info.h | 2 include/linux/bpf.h | 1 include/linux/can/length.h | 14 include/linux/ieee80211.h | 5 include/linux/mfd/tps65010.h | 11 include/linux/mmc/card.h | 1 include/linux/netdevice.h | 9 include/linux/nmi.h | 2 include/linux/pci.h | 1 include/linux/pipe_fs_i.h | 4 include/net/dsa.h | 12 include/net/regulatory.h | 13 include/net/sock.h | 1 include/trace/events/timer.h | 6 include/ufs/ufshcd.h | 1 init/Makefile | 1 kernel/bpf/cgroup.c | 15 kernel/bpf/trampoline.c | 32 kernel/kcsan/core.c | 2 kernel/kexec_core.c | 5 kernel/rcu/rcu.h | 6 kernel/rcu/rcuscale.c | 204 ++-- kernel/rcu/tasks.h | 7 kernel/rcu/tree.c | 23 kernel/sched/fair.c | 18 kernel/sched/sched.h | 22 kernel/time/posix-timers.c | 43 kernel/time/tick-sched.c | 2 kernel/watchdog_hld.c | 6 lib/ts_bm.c | 4 mm/filemap.c | 4 mm/memory.c | 7 net/core/filter.c | 126 ++ net/core/rtnetlink.c | 104 +- net/core/sock.c | 17 net/dsa/dsa.c | 2 net/dsa/slave.c | 84 + net/dsa/switch.c | 4 net/dsa/switch.h | 3 net/mac80211/debugfs_netdev.c | 2 net/mac80211/sta_info.c | 2 net/mac80211/util.c | 4 net/netfilter/nf_conntrack_proto_dccp.c | 52 + net/netfilter/nf_conntrack_sip.c | 2 net/netlink/af_netlink.c | 5 net/netlink/diag.c | 7 net/nfc/llcp.h | 1 net/nfc/llcp_commands.c | 15 net/nfc/llcp_core.c | 49 - net/nfc/llcp_sock.c | 18 net/nfc/netlink.c | 20 net/nfc/nfc.h | 1 net/sctp/socket.c | 18 net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 12 net/wireless/core.c | 16 net/wireless/reg.c | 14 net/wireless/scan.c | 367 +++----- samples/bpf/tcp_basertt_kern.c | 2 samples/bpf/xdp1_kern.c | 2 samples/bpf/xdp2_kern.c | 2 scripts/Makefile.modfinal | 2 scripts/Makefile.vmlinux | 1 scripts/mod/modpost.c | 86 - scripts/package/builddeb | 14 security/integrity/evm/evm_crypto.c | 2 security/integrity/evm/evm_main.c | 4 security/integrity/ima/ima_modsig.c | 3 security/integrity/ima/ima_policy.c | 3 sound/pci/ac97/ac97_codec.c | 4 sound/soc/amd/acp/acp-pdm.c | 2 sound/soc/codecs/es8316.c | 23 sound/soc/fsl/imx-audmix.c | 9 sound/soc/intel/boards/sof_sdw.c | 2 tools/bpf/bpftool/feature.c | 24 tools/bpf/resolve_btfids/Makefile | 4 tools/lib/bpf/bpf_helpers.h | 15 tools/lib/bpf/btf_dump.c | 22 tools/perf/arch/x86/util/Build | 1 tools/perf/arch/x86/util/env.c | 19 tools/perf/arch/x86/util/env.h | 7 tools/perf/arch/x86/util/evsel.c | 16 tools/perf/arch/x86/util/mem-events.c | 19 tools/perf/builtin-bench.c | 2 tools/perf/builtin-script.c | 16 tools/perf/builtin-stat.c | 2 tools/perf/tests/shell/test_task_analyzer.sh | 26 tools/perf/util/dwarf-aux.c | 2 tools/perf/util/evsel.h | 24 tools/perf/util/evsel_fprintf.c | 1 tools/testing/selftests/bpf/Makefile | 3 tools/testing/selftests/bpf/prog_tests/check_mtu.c | 2 tools/testing/selftests/bpf/test_verifier.c | 24 tools/testing/selftests/cgroup/test_memcontrol.c | 4 tools/testing/selftests/net/rtnetlink.sh | 1 tools/testing/selftests/rcutorture/configs/rcu/BUSTED-BOOST.boot | 2 tools/testing/selftests/rcutorture/configs/rcu/TREE03.boot | 2 tools/testing/selftests/vDSO/vdso_test_clock_getres.c | 4 481 files changed, 4919 insertions(+), 2870 deletions(-) Abel Vesa (1): arm64: dts: qcom: sm8550: Add missing interconnect path to USB HC Aditya Gupta (3): perf tests task_analyzer: Fix bad substitution ${$1} perf tests task_analyzer: Skip tests if no libtraceevent support powerpc: update ppc_save_regs to save current r1 in pt_regs Alan Maguire (1): bpftool: JIT limited misreported as negative value on aarch64 Alexander Mikhalitsyn (1): sctp: add bpf_bypass_getsockopt proto callback Alexander Stein (5): drm/bridge: ti-sn65dsi83: Fix enable error path clk: rs9: Check for vendor/device ID clk: rs9: Support device specific dif bit calculation clk: rs9: Add support for 9FGV0441 drm/bridge: tc358767: Switch to devm MIPI-DSI helpers Alexey Gladkov (1): selftests/bpf: Do not use sign-file as testcase Alexey Romanov (1): drivers: meson: secure-pwrc: always enable DMA domain Allen-KH Cheng (1): arm64: dts: mediatek: Add cpufreq nodes for MT8192 Amir Goldstein (1): ovl: update of dentry revalidate flags after copy up Amisha Patel (1): wifi: wilc1000: fix for absent RSN capabilities WFA testcase Andrew Davis (1): arm64: dts: ti: k3-j721e-beagleboneai64: Fix mailbox node status Andrii Nakryiko (1): libbpf: fix offsetof() and container_of() to work with CO-RE Andy Shevchenko (3): pinctrl: at91: Don't mix non-devm calls with devm ones pinctrl: at91: Use dev_err_probe() instead of custom messaging pinctrl: cherryview: Return correct value if pin in push-pull mode Aneesh Kumar K.V (2): powerpc/book3s64/mm: Fix DirectMap stats in /proc/meminfo powerpc/mm/dax: Fix the condition when checking if altmap vmemap can cross-boundary AngeloGioacchino Del Regno (2): clk: mediatek: clk-mt8173-apmixedsys: Fix return value for of_iomap() error clk: mediatek: clk-mt8173-apmixedsys: Fix iomap not released issue Anjaneyulu (1): wifi: iwlwifi: pcie: fix NULL pointer dereference in iwl_pcie_irq_rx_msix_handler() Antonio Borneo (1): irqchip/stm32-exti: Fix warning on initialized field overwritten Ard Biesheuvel (1): efi/libstub: Disable PCI DMA before grabbing the EFI memory map Arnaldo Carvalho de Melo (2): perf bench: Add missing setlocale() call to allow usage of %'d style formatting perf script: Fix allocation of evsel->priv related to per-event dump files Arnd Bergmann (11): fs: pipe: reveal missing function protoypes virt: sevguest: Add CONFIG_CRYPTO dependency ARM: 9303/1: kprobes: avoid missing-declaration warnings memstick r592: make memstick_debug_get_tpc_name() static drm/amd/display: fix is_timing_changed() prototype drm/nouveau: dispnv50: fix missing-prototypes warning ARM: ep93xx: fix missing-prototype warnings ARM: omap2: fix missing tick_broadcast() prototype RDMA/irdma: avoid fortify-string warning in irdma_clr_wqes crypto: marvell/cesa - Fix type mismatch warning ksmbd: avoid field overflow warning Aurabindo Pillai (1): drm/amd/display: Fix artifacting on eDP panels when engaging freesync video mode Bard Liao (1): ASoC: Intel: sof_sdw: remove SOF_SDW_TGL_HDMI for MeteorLake devices Bart Van Assche (5): block: Fix the type of the second bdev_op_is_zoned_write() argument scsi: ufs: Declare ufshcd_{hold,release}() once scsi: ufs: core: Increase the START STOP UNIT timeout from one to ten seconds scsi: ufs: core: Fix handling of lrbp->cmd scsi: ufs: core: Remove a ufshcd_add_command_trace() call Bartosz Golaszewski (1): net: stmmac: fix double serdes powerdown Benjamin Berg (2): wifi: cfg80211: rewrite merging of inherited elements wifi: cfg80211: drop incorrect nontransmitted BSS update code Bharath SM (1): SMB3: Do not send lease break acknowledgment if all file handles have been closed Biju Das (1): clk: renesas: rzg2l: Fix CPG_SIPLL5_CLK1 register write Bjorn Andersson (2): drm/msm/dp: Drop aux devices together with DP controller drm/msm/dp: Free resources after unregistering them Bob Pearson (1): RDMA/rxe: Fix access checks in rxe_check_bind_mw Bosi Zhang (1): clk: mediatek: fix of_iomap memory leak Brendan Cunningham (1): IB/hfi1: Fix wrong mmu_node used for user SDMA packet after invalidate Caleb Connolly (1): Input: pm8941-powerkey - fix debounce on gen2+ PMICs Cambda Zhu (1): ipvlan: Fix return value of ipvlan_queue_xmit() Chaitanya Kulkarni (4): nvme-core: fix memory leak in dhchap_secret_store nvme-core: fix memory leak in dhchap_ctrl_secret nvme-core: add missing fault-injection cleanup nvme-core: fix dev_pm_qos memleak Chen-Yu Tsai (1): soc: mediatek: SVS: Fix MT8192 GPU node name Chengchang Tang (1): RDMA/hns: Fix hns_roce_table_get return value Chia-I Wu (1): amdgpu: validate offset_in_bo of drm_amdgpu_gem_va Christian Lamparter (1): ARM: dts: BCM5301X: fix duplex-full => full-duplex Christoph Hellwig (3): splice: don't call file_accessed in copy_splice_read btrfs: make btrfs_split_bio work on struct btrfs_bio btrfs: fix file_offset for REQ_BTRFS_ONE_ORDERED bios that get split Christophe JAILLET (11): thermal/drivers/sun8i: Fix some error handling paths in sun8i_ths_probe() wifi: mwifiex: Fix the size of a memory allocation in mwifiex_ret_802_11_scan() wifi: orinoco: Fix an error handling path in spectrum_cs_probe() wifi: orinoco: Fix an error handling path in orinoco_cs_probe() wifi: atmel: Fix an error handling path in atmel_probe() wifi: wl3501_cs: Fix an error handling path in wl3501_probe() wifi: ray_cs: Fix an error handling path in ray_probe() fbdev: omapfb: lcd_mipid: Fix an error handling path in mipid_spi_probe() drm/amd/display: Fix a test CalculatePrefetchSchedule() drm/amd/display: Fix a test dml32_rq_dlg_get_rq_reg() pinctrl: bcm2835: Handle gpiochip_add_pin_range() errors Christophe Leroy (3): kcsan: Don't expect 64 bits atomic builtins from 32 bits architectures powerpc/interrupt: Don't read MSR from interrupt_exit_kernel_prepare() powerpc/signal32: Force inlining of __unsafe_save_user_regs() and save_tm_user_regs_unsafe() Chuck Lever (1): svcrdma: Prevent page release when nothing was received Claudiu Beznea (10): clk: vc5: check memory returned by kasprintf() clk: cdce925: check return value of kasprintf() clk: si5341: return error if one synth clock registration fails clk: si5341: check return value of {devm_}kasprintf() clk: si5341: free unused memory on probe failure clk: keystone: sci-clk: check return value of kasprintf() clk: ti: clkctrl: check return value of kasprintf() ASoC: imx-audmix: check return value of devm_kasprintf() pinctrl: microchip-sgpio: check return value of devm_kasprintf() pinctrl: at91-pio4: check return value of devm_kasprintf() Colin Ian King (2): kselftest: vDSO: Fix accumulation of uninitialized ret when CLOCK_REALTIME is undefined powerpc/powernv/sriov: perform null check on iov before dereferencing iov Cristian Ciocaltea (2): ASoC: es8316: Increment max value for ALC Capture Target Volume control ASoC: es8316: Do not set rate constraints for unsupported MCLKs Dan Carpenter (6): driver: soc: xilinx: use _safe loop iterator to avoid a use after free clk: imx: scu: use _safe list iterator to avoid a use after free clk: bcm: rpi: Fix off by one in raspberrypi_discover_clocks() clk: clocking-wizard: Fix Oops in clk_wzrd_register_divider() pinctrl: at91: fix a couple NULL vs IS_ERR() checks modpost: fix off by one in is_executable_section() Dan Williams (5): dax: Fix dax_mapping_release() use after free dax: Introduce alloc_dev_dax_id() cxl/region: Move cache invalidation before region teardown, and before setup cxl/region: Flag partially torn down regions as unusable cxl/region: Fix state transitions after reset failure Daniel Golle (1): arm64: dts: mt7986: increase bl2 partition on NAND of Bananapi R3 Daniel Lezcano (1): thermal/hwmon: Use the right device for devm_thermal_add_hwmon_sysfs() Daniil Dulov (1): drm/amdkfd: Fix potential deallocation of previously deallocated memory. Dario Binacchi (1): drm/panel: simple: fix active size for Ampire AM-480272H3TMQW-T01H David Howells (2): splice: Fix filemap_splice_read() to use the correct inode ocfs2: Fix use of slab data with sendpage Ding Hui (1): PCI/ASPM: Disable ASPM on MFD function removal to avoid use-after-free Dmitry Antipov (1): wifi: ath9k: convert msecs to jiffies where needed Dmitry Baryshkov (8): drm/panel: sharp-ls043t1le01: adjust mode settings drm/msm/dsi: don't allow enabling 14nm VCO with unprogrammed rate arm64: dts: qcom: pm8998: don't use GIC_SPI for SPMI interrupts ARM: dts: qcom: apq8074-dragonboard: Set DMA as remotely controlled drm/msm/a6xx: don't set IO_PGTABLE_QUIRK_ARM_OUTER_WBWA with coherent SMMU drm/msm/a5xx: really check for A510 in a5xx_gpu_init drm/msm/dpu: do not enable color-management if DSPPs are not available drm/msm/dpu: correct MERGE_3D length Douglas Anderson (4): watchdog/perf: define dummy watchdog_update_hrtimer_threshold() on correct config watchdog/perf: more properly prevent false positives with turbo modes mmc: mediatek: Avoid ugly error message when SDIO wakeup IRQ isn't used arm64: dts: mediatek: mt8183: Add mediatek,broken-save-restore-fw to kukui Duoming Zhou (1): Input: cyttsp4_core - change del_timer_sync() to timer_shutdown_sync() Eduard Zingerman (1): selftests/bpf: Fix invalid pointer check in get_xlated_program() Edward Cree (1): sfc: fix crash when reading stats while NIC is resetting Edwin Peer (1): rtnetlink: extend RTEXT_FILTER_SKIP_STATS to IFLA_VF_INFO Eric Dumazet (3): netlink: fix potential deadlock in netlink_set_err() netlink: do not hard code device address lenth in fdb dumps bonding: do not assume skb mac_header is set Eric Farman (1): vfio/mdev: Move the compat_class initialization to module init Fedor Pchelkin (2): wifi: ath9k: avoid referencing uninit memory in ath9k_wmi_ctrl_rx wifi: ath9k: don't allow to overwrite ENDPOINT0 attributes Fei Shao (1): clk: Fix memory leak in devm_clk_notifier_register() Feng Mingxi (1): clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe Florian Westphal (1): netfilter: conntrack: dccp: copy entire header to stack buffer, not just basic one Francesco Dolcini (9): drm/bridge: tc358768: always enable HS video mode drm/bridge: tc358768: fix PLL parameters computation drm/bridge: tc358768: fix PLL target frequency drm/bridge: tc358768: fix TCLK_ZEROCNT computation drm/bridge: tc358768: Add atomic_get_input_bus_fmts() implementation drm/bridge: tc358768: fix TCLK_TRAILCNT computation drm/bridge: tc358768: fix THS_ZEROCNT computation drm/bridge: tc358768: fix TXTAGOCNT computation drm/bridge: tc358768: fix THS_TRAILCNT computation Frieder Schrempf (1): drm/bridge: ti-sn65dsi83: Fix enable/disable flow to meet spec Gao Xiang (2): erofs: kill hooked chains to avoid loops on deduplicated compressed images erofs: fix compact 4B support for 16k block size Geert Uytterhoeven (4): regulator: core: Fix more error checking for debugfs_create_dir() regulator: core: Streamline debugfs operations ARM: dts: iwg20d-q7-common: Fix backlight pwm specifier HID: uclogic: Modular KUnit tests should not depend on KUNIT=y Gilad Sever (3): bpf: Factor out socket lookup functions for the TC hookpoint. bpf: Call __bpf_sk_lookup()/__bpf_skc_lookup() directly via TC hookpoint bpf: Fix bpf socket lookup from tc/xdp to respect socket VRF bindings Greg Kroah-Hartman (1): Linux 6.3.13 Guenter Roeck (1): hwmon: (pmbus/adm1275) Fix problems with temperature monitoring on ADM1272 Haifeng Xu (1): selftests: cgroup: fix unexpected failure on test_memcg_low Hans de Goede (3): platform/x86: lenovo-yogabook: Fix work race on remove() platform/x86: lenovo-yogabook: Reprobe devices on remove() platform/x86: lenovo-yogabook: Set default keyboard backligh brightness on probe() Hao Jia (1): sched/core: Avoid multiple calling update_rq_clock() in __cfsb_csd_unthrottle() Hao Luo (1): clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe Hareshx Sankar Raj (2): crypto: qat - unmap buffer before free for DH crypto: qat - unmap buffers before free for RSA Herbert Xu (1): hwrng: virtio - Fix race on data_avail and actual data Ian Rogers (2): perf evsel: Don't let for_each_group() treat the head of the list as one of its nodes perf tool x86: Fix perf_env memory leak Ilan Peer (2): wifi: mac80211: Fix permissions for valid_links debugfs entry wifi: ieee80211: Fix the common size calculation for reconfiguration ML Ilia.Gavrilov (1): netfilter: nf_conntrack_sip: fix the ct_sip_parse_numerical_param() return value. Ilkka Koskinen (1): perf: arm_cspmu: Set irq affinitiy only if overflow interrupt is used Jason Gunthorpe (2): iommufd: Do not access the area pointer after unlocking iommufd: Call iopt_area_contig_done() under the lock Jean-Philippe Brucker (2): iommu/virtio: Detach domain on endpoint release iommu/virtio: Return size mapped for a detached domain Jeff Layton (1): drm: use mgr->dev in drm_dbg_kms in drm_dp_add_payload_part2 Jeremy Sowden (1): lib/ts_bm: reset initial match offset for every block of text Jesper Dangaard Brouer (3): igc: Enable and fix RX hash usage by netstack samples/bpf: xdp1 and xdp2 reduce XDPBUFSIZE to 60 selftests/bpf: Fix check_mtu using wrong variable type Jessica Zhang (2): drm/msm/dpu: Fix slice_last_group_size calculation drm/msm/dsi: Remove incorrect references to slice_count Jianmin Lv (1): irqchip/loongson-eiointc: Fix irq affinity setting during resume Jiasheng Jiang (3): pstore/ram: Add check for kstrdup wifi: ath11k: Add missing check for ioremap pinctrl: npcm7xx: Add missing check for ioremap Jimmy Assarsson (2): can: kvaser_pciefd: Add function to set skb hwtstamps can: kvaser_pciefd: Set hardware timestamp on transmitted packets Jinhong Zhu (1): scsi: qedf: Fix NULL dereference in error handling Johannes Berg (4): wifi: mac80211: recalc min chandef for new STA links wifi: iwlwifi: pull from TXQs with softirqs disabled wifi: cfg80211: fix regulatory disconnect with OCB/NAN wifi: iwlwifi: mvm: indicate HW decrypt for beacon protection John Harrison (1): drm/i915/guc: More debug print updates - GuC SLPC John Paul Adrian Glaubitz (1): irqchip/jcore-aic: Fix missing allocation of IRQ descriptors Josh Triplett (1): kbuild: builddeb: always make modules_install, to install modules.builtin* Joy Chakraborty (1): spi: dw: Round of n_bytes to power of 2 Juergen Gross (5): x86/mtrr: Remove physical address size calculation x86/mtrr: Replace size_or_mask and size_and_mask with a much easier concept x86/mtrr: Support setting MTRR state for software defined MTRRs x86/xen: Set MTRR state when running as Xen PV initial domain x86/mm: Fix __swp_entry_to_pte() for Xen PV guests Junhao He (1): drivers/perf: hisi: Don't migrate perf to the CPU going to teardown Junyan Ye (1): PCI: ftpci100: Release the clock resources Justin Tee (1): scsi: lpfc: Revise NPIV ELS unsol rcv cmpl logic to drop ndlp based on nlp_state Kai Ma (1): clk: imx: clk-imxrt1050: fix memory leak in imxrt1050_clocks_probe Kalesh AP (4): RDMA/bnxt_re: Fix to remove unnecessary return labels RDMA/bnxt_re: Use unique names while registering interrupts RDMA/bnxt_re: Remove a redundant check inside bnxt_re_update_gid RDMA/bnxt_re: Fix to remove an unnecessary log Karol Kolacinski (1): ice: handle extts in the miscellaneous interrupt thread Kashyap Desai (2): RDMA/bnxt_re: wraparound mbox producer index RDMA/bnxt_re: Avoid calling wake_up threads from spin_lock context Keerthy (1): arm64: dts: ti: k3-j7200: Fix physical address of pin Kirill A. Shutemov (2): x86/mm: Allow guest.enc_status_change_prepare() to fail x86/tdx: Fix race between set_memory_encrypted() and load_unaligned_zeropad() Konrad Dybcio (5): drm/msm/dpu: Set DPU_DATA_HCTL_EN for in INTF_SC7180_MASK arm64: dts: qcom: qdu1000: Flush RSC sleep & wake votes arm64: dts: qcom: sdm670: Flush RSC sleep & wake votes arm64: dts: qcom: sdm845: Flush RSC sleep & wake votes arm64: dts: qcom: sm8550: Flush RSC sleep & wake votes Krzysztof Kozlowski (20): nfc: llcp: fix possible use of uninitialized variable in nfc_llcp_send_connect() ARM: dts: qcom: msm8974: do not use underscore in node name (again) arm64: dts: qcom: ipq6018: correct qrng unit address arm64: dts: qcom: msm8916: correct camss unit address arm64: dts: qcom: msm8916: correct MMC unit address arm64: dts: qcom: msm8916: correct WCNSS unit address arm64: dts: qcom: msm8953: correct IOMMU unit address arm64: dts: qcom: msm8976: correct MMC unit address arm64: dts: qcom: msm8994: correct SPMI unit address arm64: dts: qcom: msm8996: correct camss unit address arm64: dts: qcom: sdm630: correct camss unit address arm64: dts: qcom: sdm845: correct camss unit address arm64: dts: qcom: sm6115: correct thermal-sensor unit address arm64: dts: qcom: sm8350: correct DMA controller unit address arm64: dts: qcom: sm8350: correct PCI phy unit address arm64: dts: qcom: sm8550: correct crypto unit address arm64: dts: qcom: sm8550: correct pinctrl unit address arm64: dts: qcom: sdm845-polaris: add missing touchscreen child node reg arm64: dts: qcom: apq8096: fix fixed regulator name property memory: brcmstb_dpfe: fix testing array offset after use Kuniyuki Iwashima (2): gtp: Fix use-after-free in __gtp_encap_destroy(). netlink: Add __sock_i_ino() for __netlink_diag_dump(). Kuogee Hsieh (2): drm/msm/dpu: set DSC flush bit correctly at MDP CTL flush register drm/msm/dpu: always clear every individual pending flush mask Li Nan (6): blk-iocost: use spin_lock_irqsave in adjust_inuse_and_calc_cost md/raid10: check slab-out-of-bounds in md_bitmap_get_counter md/raid10: fix overflow of md/safe_mode_delay md/raid10: fix wrong setting of max_corr_read_errors md/raid10: fix null-ptr-deref of mreplace in raid10_sync_request md/raid10: fix io loss while replacement replace rdev Li Yang (1): APEI: GHES: correctly return NULL for ghes_get_devices() Lin Ma (1): net: nfc: Fix use-after-free caused by nfc_llcp_find_local Linus Walleij (1): ARM/mfd/gpio: Fixup TPS65010 regression on OMAP1 OSK1 Liu Shixin (1): bootmem: remove the vmemmap pages from kmemleak in free_bootmem_page Luben Tuikov (1): drm/amdgpu: Fix usage of UMC fill record in RAS Luc Ma (1): drm/vram-helper: fix function names in vram helper doc Luca Weiss (2): Input: drv260x - sleep between polling GO bit arm64: dts: qcom: pm7250b: add missing spmi-vadc include Marek Vasut (10): wifi: rsi: Do not configure WoWlan in shutdown hook if not enabled wifi: rsi: Do not set MMC_PM_KEEP_POWER in shutdown mmc: Add MMC_QUIRK_BROKEN_SD_CACHE for Kingston Canvas Go Plus from 11/2019 clk: vc5: Fix .driver_data content in i2c_device_id clk: vc7: Fix .driver_data content in i2c_device_id clk: rs9: Fix .driver_data content in i2c_device_id Input: adxl34x - do not hardcode interrupt trigger type ARM: dts: stm32: Move ethernet MAC EEPROM from SoM to carrier boards ARM: dts: stm32: Shorten the AV96 HDMI sound card name ARM: dts: stm32: Fix audio routing on STM32MP15xx DHCOM PDK2 Marijn Suijten (1): arm64: dts: qcom: sm8250-edo: Panel framebuffer is 2.5k instead of 4k Mark Pearson (4): platform/x86: think-lmi: mutex protection around multiple WMI calls platform/x86: think-lmi: Correct System password interface platform/x86: think-lmi: Correct NVME password handling platform/x86: thinkpad_acpi: Fix lkp-tests warnings for platform profiles Mark Rutland (1): locking/atomic: arm: fix sync ops Markus Elfring (1): drm/bridge: it6505: Move a variable assignment behind a null pointer check in receive_timing_debugfs_show() Martin Blumenstingl (1): ARM: dts: meson8: correct uart_B and uart_C clock references Martin KaFai Lau (1): libbpf: btf_dump_type_data_check_overflow needs to consider BTF_MEMBER_BITFIELD_SIZE Martin Kaiser (1): hwrng: st - keep clock enabled while hwrng is registered Masahiro Yamada (5): modpost: remove broken calculation of exception_table_entry size modpost: fix section mismatch message for R_ARM_ABS32 modpost: fix section mismatch message for R_ARM_{PC24,CALL,JUMP24} ARC: define ASM_NL and __ALIGN(_STR) outside #ifdef __ASSEMBLY__ guard kbuild: deb-pkg: remove the CONFIG_MODULES check in buildeb Matti Lehtimäki (1): thermal/drivers/qcom/tsens-v0_1: Add support for MSM8226 Maxim Kochetkov (1): net: axienet: Move reset before 64-bit DMA detection Maxime Ripard (1): clk: Export clk_hw_forward_rate_request() Maíra Canal (3): drm/vkms: isolate pixel conversion functionality drm: Add fixed-point helper to get rounded integer values drm/vkms: Fix RGB565 pixel conversion Michael Walle (2): ARM: dts: lan966x: kontron-d10: fix board reset ARM: dts: lan966x: kontron-d10: fix SPI CS Michal Wilczynski (1): platform/x86/dell/dell-rbtn: Fix resources leaking on error path Namhyung Kim (3): perf dwarf-aux: Fix off-by-one in die_get_varname() perf stat: Reset aggr stats for each run perf test: Set PERF_EXEC_PATH for script execution NeilBrown (1): lockd: drop inappropriate svc_get() from locked_get() Nicholas Kazlauskas (1): drm/amd/display: Explicitly specify update type per plane info change Nicholas Piggin (1): powerpc/64s: Fix VAS mm use after free Nicolas Cavallari (1): wifi: mac80211: Remove "Missing iftype sband data/EHT cap" spam Nikita Zhandarovich (4): PM: domains: fix integer overflow issues in genpd_parse_state() radeon: avoid double free in ci_dpm_init() hwmon: (f71882fg) prevent possible division by zero drm/radeon: fix possible division-by-zero errors Nirmal Patel (1): PCI: vmd: Reset VMD config register between soft reboots Nishanth Menon (2): arm64: dts: ti: k3-j784s4-evm: Fix main_i2c0 alias arm64: dts: ti: k3-am69-sk: Fix main_i2c0 alias Nícolas F. R. A. Prado (2): drm/bridge: anx7625: Prevent endless probe loop arm64: dts: mediatek: mt8192: Fix CPUs capacity-dmips-mhz Olga Kornievskaia (1): NFSv4.1: freeze the session table upon receiving NFS4ERR_BADSESSION Olivier Moysan (1): ARM: dts: stm32: fix i2s endpoint format property for stm32mp15xx-dkx Paul Cercueil (1): MIPS: DTS: CI20: Fix ACT8600 regulator node names Paul E. McKenney (4): rcu: Make rcu_cpu_starting() rely on interrupts being disabled rcu-tasks: Stop rcu_tasks_invoke_cbs() from using never-onlined CPUs rcutorture: Correct name of use_softirq module parameter rcuscale: Move shutdown from wait_event() to wait_event_idle() Paulo Alcantara (2): smb: client: fix broken file attrs with nodfs mounts smb: client: fix shared DFS root mounts with different prefixes Peng Fan (1): thermal/drivers/qoriq: Only enable supported sensors Pengcheng Yang (1): samples/bpf: Fix buffer overflow in tcp_basertt Peter Collingbourne (1): mm: call arch_swap_restore() from do_swap_page() Peter Seiderer (1): wifi: ath9k: fix AR9003 mac hardware hang check register offset calculation Qi Zheng (1): NFSv4.2: fix wrong shrinker_id Qiuxu Zhuo (2): rcu/rcuscale: Move rcu_scale_*() after kfree_scale_cleanup() rcu/rcuscale: Stop kfree_scale_thread thread(s) after unloading rcuscale Rafał Miłecki (1): ARM: dts: BCM5301X: Drop "clock-names" from the SPI node Randy Dunlap (2): soc/fsl/qe: fix usb.c build errors crypto: nx - fix build warnings when DEBUG_FS is not enabled Ravi Bangoria (2): perf/ibs: Fix interface via core pmu events perf tool x86: Consolidate is_amd check into single function Remi Pommarel (1): wifi: ath9k: Fix possible stall on ath9k_txq_list_has_key() Robert Marko (1): arm64: dts: microchip: sparx5: do not use PSCI on reference boards Roberto Sassu (3): evm: Complete description of evm_inode_setattr() evm: Fix build warnings ima: Fix build warnings Robin Murphy (2): perf/arm-cmn: Fix DTC reset perf/arm_cspmu: Fix event attribute type Rongguang Wei (1): PCI: pciehp: Cancel bringup sequence if card is not present Sabrina Dubroca (1): selftests: rtnetlink: remove netdevsim device after ipsec offload test Sami Tolvanen (2): kbuild: Fix CFI failures with GCOV kbuild: Disable GCOV for *.mod.o Sascha Hauer (1): wifi: rtw88: usb: silence log flooding error message Sebastian Andrzej Siewior (1): tracing/timer: Add missing hrtimer modes to decode_hrtimer_mode(). Selvin Xavier (1): RDMA/bnxt_re: Disable/kill tasklet only if it is enabled Shawn Wang (1): x86/resctrl: Only show tasks' pid in current pid namespace Shunsuke Mie (1): PCI: endpoint: Fix a Kconfig prompt of vNTB driver Shyam Prasad N (2): cifs: prevent use-after-free by freeing the cfile later cifs: do all necessary checks for credits within or before locking Siddharth Vadapalli (2): arm64: dts: ti: k3-j784s4-evm: Enable MCU CPSW2G PCI: cadence: Fix Gen2 Link Retraining process Srinivasan Shanmugam (1): drm/amdgpu: Fix memcpy() in sienna_cichlid_append_powerplay_table function. Stanislav Fomichev (1): bpf: Don't EFAULT for {g,s}setsockopt with wrong optlen Stanley Chu (1): scsi: ufs: core: mcq: Fix the incorrect OCS value for the device command Stephan Gerhold (5): thermal/drivers/qcom/tsens-v0_1: Fix mdm9607 slope values thermal/drivers/qcom/tsens-v0_1: Add mdm9607 correction offsets arm64: dts: qcom: msm8916: Move WCN compatible to boards arm64: dts: qcom: apq8016-sbc: Fix regulator constraints arm64: dts: qcom: apq8016-sbc: Fix 1.8V power rail on LS expansion Stephan Müller (1): crypto: jitter - correct health test during initialization Su Hui (1): ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer Sui Jingfeng (1): PCI: Add pci_clear_master() stub for non-CONFIG_PCI Sumeet Pawnikar (1): powercap: RAPL: fix invalid initialization for pl4_supported field Syed Saba Kareem (1): ASoC: amd: acp: clear pdm dma interrupt mask Tarun Sahu (1): dax/kmem: Pass valid argument to memory_group_register_static Tero Kristo (1): cpufreq: intel_pstate: Fix energy_performance_preference for passive Thejasvi Konduru (1): arm64: dts: ti: k3-j784s4: Fix wakeup pinmux range and pinctrl node offsets Thierry Reding (1): pinctrl: tegra: Duplicate pinmux functions table Thomas Gleixner (2): posix-timers: Prevent RT livelock in itimer_delete() x86/efi: Make efi_set_virtual_address_map IBT safe Tiezhu Yang (1): riscv: uprobes: Restore thread.bad_cause Tim Harvey (1): hwmon: (gsc-hwmon) fix fan pwm temperature scaling Tom Lendacky (1): x86/sev: Fix calculation of end address based on number of pages Tony Lindgren (2): bus: ti-sysc: Fix dispc quirk masking bool variables ARM: dts: gta04: Move model property out of pinctrl node Trevor Wu (1): ASoC: dt-bindings: mediatek,mt8188-afe: correct clock name Ulf Hansson (1): PM: domains: Move the verification of in-params from genpd_add_device() Vijaya Krishna Nivarthi (1): spi: spi-geni-qcom: Correct CS_TOGGLE bit in SPI_TRANS_CFG Viktor Malik (1): tools/resolve_btfids: Fix setting HOSTCFLAGS Vinay Belgaumkar (1): drm/i915/guc/slpc: Provide sysfs for efficient freq Vincent Mailhol (1): can: length: fix bitstuffing count Vinod Polimera (1): drm/msm/disp/dpu: get timing engine status from intf status register Vladimir Oltean (1): net: dsa: avoid suspicious RCU usage for synced VLAN-aware MAC addresses Vladimir Zapolskiy (1): arm64: dts: qcom: sm8550: add QCE IP family compatible values Waiman Long (1): blk-cgroup: Reinit blkg_iostat_set after clearing in blkcg_reset_stats() Wells Lu (2): pinctrl: sunplus: Add check for kmalloc pinctrl:sunplus: Add check for kmalloc Wen Yang (1): tick/rcu: Fix bogus ratelimit condition Wesley Chalmers (1): drm/amd/display: Add logging for display MALL refresh setting Will Deacon (1): arm64: sme: Use STR P to clear FFR context field in streaming SVE mode Wolfram Sang (1): arm64: dts: renesas: ulcb-kf: Remove flow control for SCIF1 Xi Pardee (2): platform/x86:intel/pmc: Remove Meteor Lake S platform support platform/x86:intel/pmc: Update maps for Meteor Lake P/M platforms Xiaolei Wang (1): pinctrl: freescale: Fix a memory out of bounds when num_configs is 1 Xinghui Li (1): PCI: vmd: Fix uninitialized variable usage in vmd_enable_domain() XuDong Liu (1): drm: sun4i_tcon: use devm_clk_get_enabled in `sun4i_tcon_init_clocks` Yafang Shao (2): bpf: Remove bpf trampoline selector bpf: Fix memleak due to fentry attach failure Yoshihiro Shimoda (1): PCI: endpoint: functions/pci-epf-test: Fix dma_chan direction Youghandhar Chintala (1): wifi: ath10k: Trigger STA disconnect after reconfig complete on hardware restart Yu Kuai (7): blk-mq: fix potential io hang by wrong 'wake_batch' md/raid1-10: factor out a helper to add bio to plug md/raid1-10: factor out a helper to submit normal write md/raid1-10: submit write io directly if bitmap is not enabled block: fix blktrace debugfs entries leakage md/raid1-10: fix casting from randomized structure in raid1_submit_write() blktrace: use inline function for blk_trace_remove() while blktrace is disabled Yuan Can (1): clk: tegra: tegra124-emc: Fix potential memory leak Yuchen Yang (1): scsi: 3w-xxxx: Add error handling for initialization failure in tw_probe() Yuxing Liu (1): clk: imx: clk-imx8mp: improve error handling in imx8mp_clocks_probe() Zhang Rui (1): powercap: RAPL: Fix CONFIG_IOSF_MBI dependency Zhanhao Hu (1): clk: imx93: fix memory leak and missing unwind goto in imx93_clocks_probe Zhen Lei (1): kexec: fix a memory leak in crash_shrink_memory() Ziyang Huang (3): wifi: ath11k: Add missing ops config for IPQ5018 in ath11k_ahb_probe() wifi: ath11k: Restart firmware after cold boot calibration for IPQ5018 wifi: ath11k: Add missing hw_ops->get_ring_selector() for IPQ5018 hfdevel(a)gmx.net (1): ARM: dts: meson8b: correct uart_B and uart_C clock references

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+ mm-mlock-fix-vma-iterator-conversion-of-apply_vma_lock_flags.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: mm/mlock: fix vma iterator conversion of apply_vma_lock_flags() has been added to the -mm mm-hotfixes-unstable branch. Its filename is mm-mlock-fix-vma-iterator-conversion-of-apply_vma_lock_flags.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: "Liam R. Howlett" <Liam.Howlett(a)oracle.com> Subject: mm/mlock: fix vma iterator conversion of apply_vma_lock_flags() Date: Tue, 11 Jul 2023 13:50:20 -0400 apply_vma_lock_flags() calls mlock_fixup(), which could merge the VMA after where the vma iterator is located. Although this is not an issue, the next iteration of the loop will check the start of the vma to be equal to the locally saved 'tmp' variable and cause an incorrect failure scenario. Fix the error by setting tmp to the end of the vma iterator value before restarting the loop. There is also a potential of the error code being overwritten when the loop terminates early. Fix the return issue by directly returning when an error is encountered since there is nothing to undo after the loop. Link: https://lkml.kernel.org/r/20230711175020.4091336-1-Liam.Howlett@oracle.com Fixes: 37598f5a9d8b ("mlock: convert mlock to vma iterator") Signed-off-by: Liam R. Howlett <Liam.Howlett(a)oracle.com> Reported-by: Ryan Roberts <ryan.roberts(a)arm.com> Link: https://lore.kernel.org/linux-mm/50341ca1-d582-b33a-e3d0-acb08a65166f@arm.c… Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/mlock.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) --- a/mm/mlock.c~mm-mlock-fix-vma-iterator-conversion-of-apply_vma_lock_flags +++ a/mm/mlock.c @@ -477,7 +477,6 @@ static int apply_vma_lock_flags(unsigned { unsigned long nstart, end, tmp; struct vm_area_struct *vma, *prev; - int error; VMA_ITERATOR(vmi, current->mm, start); VM_BUG_ON(offset_in_page(start)); @@ -498,6 +497,7 @@ static int apply_vma_lock_flags(unsigned nstart = start; tmp = vma->vm_start; for_each_vma_range(vmi, vma, end) { + int error; vm_flags_t newflags; if (vma->vm_start != tmp) @@ -511,14 +511,15 @@ static int apply_vma_lock_flags(unsigned tmp = end; error = mlock_fixup(&vmi, vma, &prev, nstart, tmp, newflags); if (error) - break; + return error; + tmp = vma_iter_end(&vmi); nstart = tmp; } - if (vma_iter_end(&vmi) < end) + if (tmp < end) return -ENOMEM; - return error; + return 0; } /* _ Patches currently in -mm which might be from Liam.Howlett(a)oracle.com are mm-mlock-fix-vma-iterator-conversion-of-apply_vma_lock_flags.patch

2 years, 2 months

1
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[PATCH] drm/client: Send hotplug event after registering a client

by Thomas Zimmermann

Generate a hotplug event after registering a client to allow the client to configure its display. Remove the hotplug calls from the existing clients for fbdev emulation. This change fixes a concurrency bug between registering a client and receiving events from the DRM core. The bug is present in the fbdev emulation of all drivers. The fbdev emulation currently generates a hotplug event before registering the client to the device. For each new output, the DRM core sends an additional hotplug event to each registered client. If the DRM core detects first output between sending the artificial hotplug and registering the device, the output's hotplug event gets lost. If this is the first output, the fbdev console display remains dark. This has been observed with amdgpu and fbdev-generic. Fix this by adding hotplug generation directly to the client's register helper drm_client_register(). Registering the client and receiving events are serialized by struct drm_device.clientlist_mutex. So an output is either configured by the initial hotplug event, or the client has already been registered. The bug was originally added in commit 6e3f17ee73f7 ("drm/fb-helper: generic: Call drm_client_add() after setup is done"), in which adding a client and receiving a hotplug event switched order. It was hidden, as most hardware and drivers have at least on static output configured. Other drivers didn't use the internal DRM client or still had struct drm_mode_config_funcs.output_poll_changed set. That callback handled hotplug events as well. After not setting the callback in amdgpu in commit 0e3172bac3f4 ("drm/amdgpu: Don't set struct drm_driver.output_poll_changed"), amdgpu did not show a framebuffer console if output events got lost. The bug got copy-pasted from fbdev-generic into the other fbdev emulation. Reported-by: Moritz Duge <MoritzDuge(a)kolahilft.de> Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/2649 Fixes: 6e3f17ee73f7 ("drm/fb-helper: generic: Call drm_client_add() after setup is done") Fixes: 8ab59da26bc0 ("drm/fb-helper: Move generic fbdev emulation into separate source file") Fixes: b79fe9abd58b ("drm/fbdev-dma: Implement fbdev emulation for GEM DMA helpers") Fixes: 63c381552f69 ("drm/armada: Implement fbdev emulation as in-kernel client") Fixes: 49953b70e7d3 ("drm/exynos: Implement fbdev emulation as in-kernel client") Fixes: 8f1aaccb04b7 ("drm/gma500: Implement client-based fbdev emulation") Fixes: 940b869c2f2f ("drm/msm: Implement fbdev emulation as in-kernel client") Fixes: 9e69bcd88e45 ("drm/omapdrm: Implement fbdev emulation as in-kernel client") Fixes: e317a69fe891 ("drm/radeon: Implement client-based fbdev emulation") Fixes: 71ec16f45ef8 ("drm/tegra: Implement fbdev emulation as in-kernel client") Signed-off-by: Thomas Zimmermann <tzimmermann(a)suse.de> Tested-by: Moritz Duge <MoritzDuge(a)kolahilft.de> Tested-by: Torsten Krah <krah.tm(a)gmail.com> Tested-by: Paul Schyska <pschyska(a)gmail.com> Cc: Daniel Vetter <daniel.vetter(a)ffwll.ch> Cc: David Airlie <airlied(a)gmail.com> Cc: Noralf Trønnes <noralf(a)tronnes.org> Cc: Maarten Lankhorst <maarten.lankhorst(a)linux.intel.com> Cc: Maxime Ripard <mripard(a)kernel.org> Cc: Javier Martinez Canillas <javierm(a)redhat.com> Cc: Russell King <linux(a)armlinux.org.uk> Cc: Inki Dae <inki.dae(a)samsung.com> Cc: Seung-Woo Kim <sw0312.kim(a)samsung.com> Cc: Kyungmin Park <kyungmin.park(a)samsung.com> Cc: Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> Cc: Patrik Jakobsson <patrik.r.jakobsson(a)gmail.com> Cc: Rob Clark <robdclark(a)gmail.com> Cc: Abhinav Kumar <quic_abhinavk(a)quicinc.com> Cc: Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> Cc: Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> Cc: Alex Deucher <alexander.deucher(a)amd.com> Cc: "Christian König" <christian.koenig(a)amd.com> Cc: "Pan, Xinhui" <Xinhui.Pan(a)amd.com> Cc: Thierry Reding <thierry.reding(a)gmail.com> Cc: Mikko Perttunen <mperttunen(a)nvidia.com> Cc: dri-devel(a)lists.freedesktop.org Cc: linux-kernel(a)vger.kernel.org Cc: linux-arm-kernel(a)lists.infradead.org Cc: linux-samsung-soc(a)vger.kernel.org Cc: linux-arm-msm(a)vger.kernel.org Cc: freedreno(a)lists.freedesktop.org Cc: amd-gfx(a)lists.freedesktop.org Cc: linux-tegra(a)vger.kernel.org Cc: dri-devel(a)lists.freedesktop.org Cc: <stable(a)vger.kernel.org> # v5.2+ --- drivers/gpu/drm/armada/armada_fbdev.c | 4 ---- drivers/gpu/drm/drm_client.c | 21 +++++++++++++++++++++ drivers/gpu/drm/drm_fbdev_dma.c | 4 ---- drivers/gpu/drm/drm_fbdev_generic.c | 4 ---- drivers/gpu/drm/exynos/exynos_drm_fbdev.c | 4 ---- drivers/gpu/drm/gma500/fbdev.c | 4 ---- drivers/gpu/drm/msm/msm_fbdev.c | 4 ---- drivers/gpu/drm/omapdrm/omap_fbdev.c | 4 ---- drivers/gpu/drm/radeon/radeon_fbdev.c | 4 ---- drivers/gpu/drm/tegra/fbdev.c | 4 ---- 10 files changed, 21 insertions(+), 36 deletions(-) diff --git a/drivers/gpu/drm/armada/armada_fbdev.c b/drivers/gpu/drm/armada/armada_fbdev.c index 3943e89cc06c..e40a95e51785 100644 --- a/drivers/gpu/drm/armada/armada_fbdev.c +++ b/drivers/gpu/drm/armada/armada_fbdev.c @@ -209,10 +209,6 @@ void armada_fbdev_setup(struct drm_device *dev) goto err_drm_client_init; } - ret = armada_fbdev_client_hotplug(&fbh->client); - if (ret) - drm_dbg_kms(dev, "client hotplug ret=%d\n", ret); - drm_client_register(&fbh->client); return; diff --git a/drivers/gpu/drm/drm_client.c b/drivers/gpu/drm/drm_client.c index f6292ba0e6fc..037e36f2049c 100644 --- a/drivers/gpu/drm/drm_client.c +++ b/drivers/gpu/drm/drm_client.c @@ -122,13 +122,34 @@ EXPORT_SYMBOL(drm_client_init); * drm_client_register() it is no longer permissible to call drm_client_release() * directly (outside the unregister callback), instead cleanup will happen * automatically on driver unload. + * + * Registering a client generates a hotplug event that allows the client + * to set up its display from pre-existing outputs. The client must have + * initialized its state to able to handle the hotplug event successfully. */ void drm_client_register(struct drm_client_dev *client) { struct drm_device *dev = client->dev; + int ret; mutex_lock(&dev->clientlist_mutex); list_add(&client->list, &dev->clientlist); + + if (client->funcs && client->funcs->hotplug) { + /* + * Perform an initial hotplug event to pick up the + * display configuration for the client. This step + * has to be performed *after* registering the client + * in the list of clients, or a concurrent hotplug + * event might be lost; leaving the display off. + * + * Hold the clientlist_mutex as for a regular hotplug + * event. + */ + ret = client->funcs->hotplug(client); + if (ret) + drm_dbg_kms(dev, "client hotplug ret=%d\n", ret); + } mutex_unlock(&dev->clientlist_mutex); } EXPORT_SYMBOL(drm_client_register); diff --git a/drivers/gpu/drm/drm_fbdev_dma.c b/drivers/gpu/drm/drm_fbdev_dma.c index 8217f1ddc007..f9b1f7cd31b7 100644 --- a/drivers/gpu/drm/drm_fbdev_dma.c +++ b/drivers/gpu/drm/drm_fbdev_dma.c @@ -248,10 +248,6 @@ void drm_fbdev_dma_setup(struct drm_device *dev, unsigned int preferred_bpp) goto err_drm_client_init; } - ret = drm_fbdev_dma_client_hotplug(&fb_helper->client); - if (ret) - drm_dbg_kms(dev, "client hotplug ret=%d\n", ret); - drm_client_register(&fb_helper->client); return; diff --git a/drivers/gpu/drm/drm_fbdev_generic.c b/drivers/gpu/drm/drm_fbdev_generic.c index 98ae703848a0..b9343fb6cf13 100644 --- a/drivers/gpu/drm/drm_fbdev_generic.c +++ b/drivers/gpu/drm/drm_fbdev_generic.c @@ -339,10 +339,6 @@ void drm_fbdev_generic_setup(struct drm_device *dev, unsigned int preferred_bpp) goto err_drm_client_init; } - ret = drm_fbdev_generic_client_hotplug(&fb_helper->client); - if (ret) - drm_dbg_kms(dev, "client hotplug ret=%d\n", ret); - drm_client_register(&fb_helper->client); return; diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c index fdf65587f1fe..226310c765d8 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c @@ -215,10 +215,6 @@ void exynos_drm_fbdev_setup(struct drm_device *dev) if (ret) goto err_drm_client_init; - ret = exynos_drm_fbdev_client_hotplug(&fb_helper->client); - if (ret) - drm_dbg_kms(dev, "client hotplug ret=%d\n", ret); - drm_client_register(&fb_helper->client); return; diff --git a/drivers/gpu/drm/gma500/fbdev.c b/drivers/gpu/drm/gma500/fbdev.c index 955cbe9f05a7..054426549fc6 100644 --- a/drivers/gpu/drm/gma500/fbdev.c +++ b/drivers/gpu/drm/gma500/fbdev.c @@ -328,10 +328,6 @@ void psb_fbdev_setup(struct drm_psb_private *dev_priv) goto err_drm_fb_helper_unprepare; } - ret = psb_fbdev_client_hotplug(&fb_helper->client); - if (ret) - drm_dbg_kms(dev, "client hotplug ret=%d\n", ret); - drm_client_register(&fb_helper->client); return; diff --git a/drivers/gpu/drm/msm/msm_fbdev.c b/drivers/gpu/drm/msm/msm_fbdev.c index b933a85420f6..bf1e17dc4550 100644 --- a/drivers/gpu/drm/msm/msm_fbdev.c +++ b/drivers/gpu/drm/msm/msm_fbdev.c @@ -246,10 +246,6 @@ void msm_fbdev_setup(struct drm_device *dev) goto err_drm_fb_helper_unprepare; } - ret = msm_fbdev_client_hotplug(&helper->client); - if (ret) - drm_dbg_kms(dev, "client hotplug ret=%d\n", ret); - drm_client_register(&helper->client); return; diff --git a/drivers/gpu/drm/omapdrm/omap_fbdev.c b/drivers/gpu/drm/omapdrm/omap_fbdev.c index b7ccce0704a3..fe6639c1cdf3 100644 --- a/drivers/gpu/drm/omapdrm/omap_fbdev.c +++ b/drivers/gpu/drm/omapdrm/omap_fbdev.c @@ -318,10 +318,6 @@ void omap_fbdev_setup(struct drm_device *dev) INIT_WORK(&fbdev->work, pan_worker); - ret = omap_fbdev_client_hotplug(&helper->client); - if (ret) - drm_dbg_kms(dev, "client hotplug ret=%d\n", ret); - drm_client_register(&helper->client); return; diff --git a/drivers/gpu/drm/radeon/radeon_fbdev.c b/drivers/gpu/drm/radeon/radeon_fbdev.c index ab9c1abbac97..f941e2e7cae6 100644 --- a/drivers/gpu/drm/radeon/radeon_fbdev.c +++ b/drivers/gpu/drm/radeon/radeon_fbdev.c @@ -383,10 +383,6 @@ void radeon_fbdev_setup(struct radeon_device *rdev) goto err_drm_client_init; } - ret = radeon_fbdev_client_hotplug(&fb_helper->client); - if (ret) - drm_dbg_kms(rdev->ddev, "client hotplug ret=%d\n", ret); - drm_client_register(&fb_helper->client); return; diff --git a/drivers/gpu/drm/tegra/fbdev.c b/drivers/gpu/drm/tegra/fbdev.c index e74d9be981c7..d042234e1807 100644 --- a/drivers/gpu/drm/tegra/fbdev.c +++ b/drivers/gpu/drm/tegra/fbdev.c @@ -225,10 +225,6 @@ void tegra_fbdev_setup(struct drm_device *dev) if (ret) goto err_drm_client_init; - ret = tegra_fbdev_client_hotplug(&helper->client); - if (ret) - drm_dbg_kms(dev, "client hotplug ret=%d\n", ret); - drm_client_register(&helper->client); return; -- 2.41.0

2 years, 2 months

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[PATCH] of: Preserve "of-display" device name for compatibility

by Rob Herring

Since commit 241d2fb56a18 ("of: Make OF framebuffer device names unique"), as spotted by Frédéric Bonnard, the historical "of-display" device is gone: the updated logic creates "of-display.0" instead, then as many "of-display.N" as required. This means that offb no longer finds the expected device, which prevents the Debian Installer from setting up its interface, at least on ppc64el. Fix this by keeping "of-display" for the first device and "of-display.N" for subsequent devices. Link: https://bugzilla.kernel.org/show_bug.cgi?id=217328 Link: https://bugs.debian.org/1033058 Fixes: 241d2fb56a18 ("of: Make OF framebuffer device names unique") Cc: stable(a)vger.kernel.org Cc: Cyril Brulebois <cyril(a)debamax.com> Cc: Thomas Zimmermann <tzimmermann(a)suse.de> Cc: Helge Deller <deller(a)gmx.de> Signed-off-by: Rob Herring <robh(a)kernel.org> --- drivers/of/platform.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/of/platform.c b/drivers/of/platform.c index 051e29b7ad2b..0c3475e7d2ff 100644 --- a/drivers/of/platform.c +++ b/drivers/of/platform.c @@ -552,7 +552,7 @@ static int __init of_platform_default_populate_init(void) if (!of_get_property(node, "linux,opened", NULL) || !of_get_property(node, "linux,boot-display", NULL)) continue; - dev = of_platform_device_create(node, "of-display.0", NULL); + dev = of_platform_device_create(node, "of-display", NULL); of_node_put(node); if (WARN_ON(!dev)) return -ENOMEM; -- 2.40.1

2 years, 2 months

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[PATCH 6.3 000/424] 6.3.13-rc4 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.3.13 release. There are 424 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 12 Jul 2023 14:21:05 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.3.13-rc4… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.3.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.3.13-rc4 Yu Kuai <yukuai3(a)huawei.com> blktrace: use inline function for blk_trace_remove() while blktrace is disabled Yu Kuai <yukuai3(a)huawei.com> md/raid1-10: fix casting from randomized structure in raid1_submit_write() Thomas Gleixner <tglx(a)linutronix.de> x86/efi: Make efi_set_virtual_address_map IBT safe Will Deacon <will(a)kernel.org> arm64: sme: Use STR P to clear FFR context field in streaming SVE mode Arnd Bergmann <arnd(a)arndb.de> ksmbd: avoid field overflow warning Paulo Alcantara <pc(a)manguebit.com> smb: client: fix shared DFS root mounts with different prefixes Paulo Alcantara <pc(a)manguebit.com> smb: client: fix broken file attrs with nodfs mounts Shyam Prasad N <sprasad(a)microsoft.com> cifs: do all necessary checks for credits within or before locking Shyam Prasad N <sprasad(a)microsoft.com> cifs: prevent use-after-free by freeing the cfile later Ard Biesheuvel <ardb(a)kernel.org> efi/libstub: Disable PCI DMA before grabbing the EFI memory map Masahiro Yamada <masahiroy(a)kernel.org> kbuild: deb-pkg: remove the CONFIG_MODULES check in buildeb Josh Triplett <josh(a)joshtriplett.org> kbuild: builddeb: always make modules_install, to install modules.builtin* Dan Williams <dan.j.williams(a)intel.com> cxl/region: Fix state transitions after reset failure Dan Williams <dan.j.williams(a)intel.com> cxl/region: Flag partially torn down regions as unusable Dan Williams <dan.j.williams(a)intel.com> cxl/region: Move cache invalidation before region teardown, and before setup Sami Tolvanen <samitolvanen(a)google.com> kbuild: Disable GCOV for *.mod.o Sami Tolvanen <samitolvanen(a)google.com> kbuild: Fix CFI failures with GCOV Martin Kaiser <martin(a)kaiser.cx> hwrng: st - keep clock enabled while hwrng is registered Tarun Sahu <tsahu(a)linux.ibm.com> dax/kmem: Pass valid argument to memory_group_register_static Dan Williams <dan.j.williams(a)intel.com> dax: Introduce alloc_dev_dax_id() Dan Williams <dan.j.williams(a)intel.com> dax: Fix dax_mapping_release() use after free Bharath SM <bharathsm(a)microsoft.com> SMB3: Do not send lease break acknowledgment if all file handles have been closed Olga Kornievskaia <kolga(a)netapp.com> NFSv4.1: freeze the session table upon receiving NFS4ERR_BADSESSION Qi Zheng <zhengqi.arch(a)bytedance.com> NFSv4.2: fix wrong shrinker_id Hareshx Sankar Raj <hareshx.sankar.raj(a)intel.com> crypto: qat - unmap buffers before free for RSA Hareshx Sankar Raj <hareshx.sankar.raj(a)intel.com> crypto: qat - unmap buffer before free for DH Masahiro Yamada <masahiroy(a)kernel.org> ARC: define ASM_NL and __ALIGN(_STR) outside #ifdef __ASSEMBLY__ guard Dan Carpenter <dan.carpenter(a)linaro.org> modpost: fix off by one in is_executable_section() Stephan Müller <smueller(a)chronox.de> crypto: jitter - correct health test during initialization Arnd Bergmann <arnd(a)arndb.de> crypto: marvell/cesa - Fix type mismatch warning Masahiro Yamada <masahiroy(a)kernel.org> modpost: fix section mismatch message for R_ARM_{PC24,CALL,JUMP24} Masahiro Yamada <masahiroy(a)kernel.org> modpost: fix section mismatch message for R_ARM_ABS32 Randy Dunlap <rdunlap(a)infradead.org> crypto: nx - fix build warnings when DEBUG_FS is not enabled Masahiro Yamada <masahiroy(a)kernel.org> modpost: remove broken calculation of exception_table_entry size Herbert Xu <herbert(a)gondor.apana.org.au> hwrng: virtio - Fix race on data_avail and actual data Eric Farman <farman(a)linux.ibm.com> vfio/mdev: Move the compat_class initialization to module init Xinghui Li <korantli(a)tencent.com> PCI: vmd: Fix uninitialized variable usage in vmd_enable_domain() Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> PCI: endpoint: functions/pci-epf-test: Fix dma_chan direction Shunsuke Mie <mie(a)igel.co.jp> PCI: endpoint: Fix a Kconfig prompt of vNTB driver Namhyung Kim <namhyung(a)kernel.org> perf test: Set PERF_EXEC_PATH for script execution Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> powerpc/mm/dax: Fix the condition when checking if altmap vmemap can cross-boundary Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> powerpc/book3s64/mm: Fix DirectMap stats in /proc/meminfo Tiezhu Yang <yangtiezhu(a)loongson.cn> riscv: uprobes: Restore thread.bad_cause Xi Pardee <xi.pardee(a)intel.com> platform/x86:intel/pmc: Update maps for Meteor Lake P/M platforms Aditya Gupta <adityag(a)linux.ibm.com> powerpc: update ppc_save_regs to save current r1 in pt_regs Colin Ian King <colin.i.king(a)gmail.com> powerpc/powernv/sriov: perform null check on iov before dereferencing iov Stanley Chu <stanley.chu(a)mediatek.com> scsi: ufs: core: mcq: Fix the incorrect OCS value for the device command Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: core: Remove a ufshcd_add_command_trace() call Namhyung Kim <namhyung(a)kernel.org> perf stat: Reset aggr stats for each run Claudiu Beznea <claudiu.beznea(a)microchip.com> pinctrl: at91-pio4: check return value of devm_kasprintf() Claudiu Beznea <claudiu.beznea(a)microchip.com> pinctrl: microchip-sgpio: check return value of devm_kasprintf() Xiaolei Wang <xiaolei.wang(a)windriver.com> pinctrl: freescale: Fix a memory out of bounds when num_configs is 1 Nicholas Piggin <npiggin(a)gmail.com> powerpc/64s: Fix VAS mm use after free Ian Rogers <irogers(a)google.com> perf tool x86: Fix perf_env memory leak Ravi Bangoria <ravi.bangoria(a)amd.com> perf tool x86: Consolidate is_amd check into single function Michal Wilczynski <michal.wilczynski(a)intel.com> platform/x86/dell/dell-rbtn: Fix resources leaking on error path Aditya Gupta <adityag(a)linux.ibm.com> perf tests task_analyzer: Skip tests if no libtraceevent support Aditya Gupta <adityag(a)linux.ibm.com> perf tests task_analyzer: Fix bad substitution ${$1} Namhyung Kim <namhyung(a)kernel.org> perf dwarf-aux: Fix off-by-one in die_get_varname() Mark Pearson <mpearson-lenovo(a)squebb.ca> platform/x86: thinkpad_acpi: Fix lkp-tests warnings for platform profiles Arnaldo Carvalho de Melo <acme(a)redhat.com> perf script: Fix allocation of evsel->priv related to per-event dump files Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/signal32: Force inlining of __unsafe_save_user_regs() and save_tm_user_regs_unsafe() Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/interrupt: Don't read MSR from interrupt_exit_kernel_prepare() Christophe Leroy <christophe.leroy(a)csgroup.eu> kcsan: Don't expect 64 bits atomic builtins from 32 bits architectures Jiasheng Jiang <jiasheng(a)iscas.ac.cn> pinctrl: npcm7xx: Add missing check for ioremap Wells Lu <wellslutw(a)gmail.com> pinctrl:sunplus: Add check for kmalloc Mark Pearson <mpearson-lenovo(a)squebb.ca> platform/x86: think-lmi: Correct NVME password handling Mark Pearson <mpearson-lenovo(a)squebb.ca> platform/x86: think-lmi: Correct System password interface Mark Pearson <mpearson-lenovo(a)squebb.ca> platform/x86: think-lmi: mutex protection around multiple WMI calls Xi Pardee <xi.pardee(a)intel.com> platform/x86:intel/pmc: Remove Meteor Lake S platform support Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> pinctrl: cherryview: Return correct value if pin in push-pull mode Arnaldo Carvalho de Melo <acme(a)redhat.com> perf bench: Add missing setlocale() call to allow usage of %'d style formatting Thierry Reding <treding(a)nvidia.com> pinctrl: tegra: Duplicate pinmux functions table Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: core: Fix handling of lrbp->cmd Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: core: Increase the START STOP UNIT timeout from one to ten seconds Justin Tee <justin.tee(a)broadcom.com> scsi: lpfc: Revise NPIV ELS unsol rcv cmpl logic to drop ndlp based on nlp_state Sui Jingfeng <suijingfeng(a)loongson.cn> PCI: Add pci_clear_master() stub for non-CONFIG_PCI Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: Declare ufshcd_{hold,release}() once Wells Lu <wellslutw(a)gmail.com> pinctrl: sunplus: Add check for kmalloc Junyan Ye <yejunyan(a)hust.edu.cn> PCI: ftpci100: Release the clock resources Ian Rogers <irogers(a)google.com> perf evsel: Don't let for_each_group() treat the head of the list as one of its nodes Rongguang Wei <weirongguang(a)kylinos.cn> PCI: pciehp: Cancel bringup sequence if card is not present Dan Carpenter <dan.carpenter(a)linaro.org> pinctrl: at91: fix a couple NULL vs IS_ERR() checks Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> pinctrl: at91: Use dev_err_probe() instead of custom messaging Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> pinctrl: at91: Don't mix non-devm calls with devm ones Yuchen Yang <u202114568(a)hust.edu.cn> scsi: 3w-xxxx: Add error handling for initialization failure in tw_probe() Ding Hui <dinghui(a)sangfor.com.cn> PCI/ASPM: Disable ASPM on MFD function removal to avoid use-after-free Hans de Goede <hdegoede(a)redhat.com> platform/x86: lenovo-yogabook: Set default keyboard backligh brightness on probe() Hans de Goede <hdegoede(a)redhat.com> platform/x86: lenovo-yogabook: Reprobe devices on remove() Hans de Goede <hdegoede(a)redhat.com> platform/x86: lenovo-yogabook: Fix work race on remove() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> pinctrl: bcm2835: Handle gpiochip_add_pin_range() errors Jinhong Zhu <jinhongzhu(a)hust.edu.cn> scsi: qedf: Fix NULL dereference in error handling Nirmal Patel <nirmal.patel(a)linux.intel.com> PCI: vmd: Reset VMD config register between soft reboots Siddharth Vadapalli <s-vadapalli(a)ti.com> PCI: cadence: Fix Gen2 Link Retraining process Jason Gunthorpe <jgg(a)ziepe.ca> iommufd: Call iopt_area_contig_done() under the lock Jason Gunthorpe <jgg(a)ziepe.ca> iommufd: Do not access the area pointer after unlocking Syed Saba Kareem <Syed.SabaKareem(a)amd.com> ASoC: amd: acp: clear pdm dma interrupt mask Michael Walle <mwalle(a)kernel.org> ARM: dts: lan966x: kontron-d10: fix SPI CS Michael Walle <mwalle(a)kernel.org> ARM: dts: lan966x: kontron-d10: fix board reset Fei Shao <fshao(a)chromium.org> clk: Fix memory leak in devm_clk_notifier_register() Claudiu Beznea <claudiu.beznea(a)microchip.com> ASoC: imx-audmix: check return value of devm_kasprintf() Amir Goldstein <amir73il(a)gmail.com> ovl: update of dentry revalidate flags after copy up Alexey Romanov <avromanov(a)sberdevices.ru> drivers: meson: secure-pwrc: always enable DMA domain Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: ti: clkctrl: check return value of kasprintf() Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: keystone: sci-clk: check return value of kasprintf() Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: si5341: free unused memory on probe failure Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: si5341: check return value of {devm_}kasprintf() Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: si5341: return error if one synth clock registration fails Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: cdce925: check return value of kasprintf() Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: vc5: check memory returned by kasprintf() AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> clk: mediatek: clk-mt8173-apmixedsys: Fix iomap not released issue AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> clk: mediatek: clk-mt8173-apmixedsys: Fix return value for of_iomap() error Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dpu: correct MERGE_3D length Luben Tuikov <luben.tuikov(a)amd.com> drm/amdgpu: Fix usage of UMC fill record in RAS Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amdgpu: Fix memcpy() in sienna_cichlid_append_powerplay_table function. Daniel Golle <daniel(a)makrotopia.org> arm64: dts: mt7986: increase bl2 partition on NAND of Bananapi R3 Nícolas F. R. A. Prado <nfraprado(a)collabora.com> arm64: dts: mediatek: mt8192: Fix CPUs capacity-dmips-mhz Allen-KH Cheng <allen-kh.cheng(a)mediatek.com> arm64: dts: mediatek: Add cpufreq nodes for MT8192 Bjorn Andersson <quic_bjorande(a)quicinc.com> drm/msm/dp: Free resources after unregistering them Bjorn Andersson <quic_bjorande(a)quicinc.com> drm/msm/dp: Drop aux devices together with DP controller Jessica Zhang <quic_jesszhan(a)quicinc.com> drm/msm/dsi: Remove incorrect references to slice_count Jessica Zhang <quic_jesszhan(a)quicinc.com> drm/msm/dpu: Fix slice_last_group_size calculation Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dpu: do not enable color-management if DSPPs are not available Su Hui <suhui(a)nfschina.com> ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer Nishanth Menon <nm(a)ti.com> arm64: dts: ti: k3-am69-sk: Fix main_i2c0 alias Thejasvi Konduru <t-konduru(a)ti.com> arm64: dts: ti: k3-j784s4: Fix wakeup pinmux range and pinctrl node offsets Siddharth Vadapalli <s-vadapalli(a)ti.com> arm64: dts: ti: k3-j784s4-evm: Enable MCU CPSW2G Nishanth Menon <nm(a)ti.com> arm64: dts: ti: k3-j784s4-evm: Fix main_i2c0 alias Andrew Davis <afd(a)ti.com> arm64: dts: ti: k3-j721e-beagleboneai64: Fix mailbox node status Yuan Can <yuancan(a)huawei.com> clk: tegra: tegra124-emc: Fix potential memory leak Dan Carpenter <dan.carpenter(a)linaro.org> clk: clocking-wizard: Fix Oops in clk_wzrd_register_divider() Dan Carpenter <dan.carpenter(a)linaro.org> clk: bcm: rpi: Fix off by one in raspberrypi_discover_clocks() Abel Vesa <abel.vesa(a)linaro.org> arm64: dts: qcom: sm8550: Add missing interconnect path to USB HC Marijn Suijten <marijn.suijten(a)somainline.org> arm64: dts: qcom: sm8250-edo: Panel framebuffer is 2.5k instead of 4k Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: sm8550: Flush RSC sleep & wake votes Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: sdm845: Flush RSC sleep & wake votes Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: sdm670: Flush RSC sleep & wake votes Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: qdu1000: Flush RSC sleep & wake votes Bosi Zhang <u201911157(a)hust.edu.cn> clk: mediatek: fix of_iomap memory leak Yuxing Liu <lyx2022(a)hust.edu.cn> clk: imx: clk-imx8mp: improve error handling in imx8mp_clocks_probe() Zhanhao Hu <zero12113(a)hust.edu.cn> clk: imx93: fix memory leak and missing unwind goto in imx93_clocks_probe Hao Luo <m202171776(a)hust.edu.cn> clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe Kai Ma <kaima(a)hust.edu.cn> clk: imx: clk-imxrt1050: fix memory leak in imxrt1050_clocks_probe Kashyap Desai <kashyap.desai(a)broadcom.com> RDMA/bnxt_re: Avoid calling wake_up threads from spin_lock context Kashyap Desai <kashyap.desai(a)broadcom.com> RDMA/bnxt_re: wraparound mbox producer index Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/a5xx: really check for A510 in a5xx_gpu_init Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/a6xx: don't set IO_PGTABLE_QUIRK_ARM_OUTER_WBWA with coherent SMMU Chia-I Wu <olvaffe(a)gmail.com> amdgpu: validate offset_in_bo of drm_amdgpu_gem_va Bob Pearson <rpearsonhpe(a)gmail.com> RDMA/rxe: Fix access checks in rxe_check_bind_mw Geert Uytterhoeven <geert+renesas(a)glider.be> HID: uclogic: Modular KUnit tests should not depend on KUNIT=y Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> drm/radeon: fix possible division-by-zero errors Aurabindo Pillai <aurabindo.pillai(a)amd.com> drm/amd/display: Fix artifacting on eDP panels when engaging freesync video mode Chen-Yu Tsai <wenst(a)chromium.org> soc: mediatek: SVS: Fix MT8192 GPU node name Daniil Dulov <d.dulov(a)aladdin.ru> drm/amdkfd: Fix potential deallocation of previously deallocated memory. Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> drm/amd/display: Fix a test dml32_rq_dlg_get_rq_reg() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> drm/amd/display: Fix a test CalculatePrefetchSchedule() Paul Cercueil <paul(a)crapouillou.net> MIPS: DTS: CI20: Fix ACT8600 regulator node names Maxime Ripard <maxime(a)cerno.tech> clk: Export clk_hw_forward_rate_request() Christian Lamparter <chunkeey(a)gmail.com> ARM: dts: BCM5301X: fix duplex-full => full-duplex Guenter Roeck <linux(a)roeck-us.net> hwmon: (pmbus/adm1275) Fix problems with temperature monitoring on ADM1272 Tim Harvey <tharvey(a)gateworks.com> hwmon: (gsc-hwmon) fix fan pwm temperature scaling Olivier Moysan <olivier.moysan(a)foss.st.com> ARM: dts: stm32: fix i2s endpoint format property for stm32mp15xx-dkx Marek Vasut <marex(a)denx.de> ARM: dts: stm32: Fix audio routing on STM32MP15xx DHCOM PDK2 Caleb Connolly <caleb.connolly(a)linaro.org> Input: pm8941-powerkey - fix debounce on gen2+ PMICs Keerthy <j-keerthy(a)ti.com> arm64: dts: ti: k3-j7200: Fix physical address of pin Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> fbdev: omapfb: lcd_mipid: Fix an error handling path in mipid_spi_probe() Kuogee Hsieh <quic_khsieh(a)quicinc.com> drm/msm/dpu: always clear every individual pending flush mask Kuogee Hsieh <quic_khsieh(a)quicinc.com> drm/msm/dpu: set DSC flush bit correctly at MDP CTL flush register Wolfram Sang <wsa+renesas(a)sang-engineering.com> arm64: dts: renesas: ulcb-kf: Remove flow control for SCIF1 Geert Uytterhoeven <geert+renesas(a)glider.be> ARM: dts: iwg20d-q7-common: Fix backlight pwm specifier Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Fix hns_roce_table_get return value Brendan Cunningham <bcunningham(a)cornelisnetworks.com> IB/hfi1: Fix wrong mmu_node used for user SDMA packet after invalidate Arnd Bergmann <arnd(a)arndb.de> RDMA/irdma: avoid fortify-string warning in irdma_clr_wqes Randy Dunlap <rdunlap(a)infradead.org> soc/fsl/qe: fix usb.c build errors Martin Blumenstingl <martin.blumenstingl(a)googlemail.com> ARM: dts: meson8: correct uart_B and uart_C clock references Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ASoC: es8316: Do not set rate constraints for unsupported MCLKs Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ASoC: es8316: Increment max value for ALC Capture Target Volume control Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> ARM: dts: qcom: apq8074-dragonboard: Set DMA as remotely controlled Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> memory: brcmstb_dpfe: fix testing array offset after use Marek Vasut <marex(a)denx.de> ARM: dts: stm32: Shorten the AV96 HDMI sound card name Douglas Anderson <dianders(a)chromium.org> arm64: dts: mediatek: mt8183: Add mediatek,broken-save-restore-fw to kukui Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: apq8096: fix fixed regulator name property Luca Weiss <luca.weiss(a)fairphone.com> arm64: dts: qcom: pm7250b: add missing spmi-vadc include Arnd Bergmann <arnd(a)arndb.de> ARM: omap2: fix missing tick_broadcast() prototype Arnd Bergmann <arnd(a)arndb.de> ARM: ep93xx: fix missing-prototype warnings Dario Binacchi <dario.binacchi(a)amarulasolutions.com> drm/panel: simple: fix active size for Ampire AM-480272H3TMQW-T01H Frieder Schrempf <frieder.schrempf(a)kontron.de> drm/bridge: ti-sn65dsi83: Fix enable/disable flow to meet spec Stephan Gerhold <stephan(a)gerhold.net> arm64: dts: qcom: apq8016-sbc: Fix 1.8V power rail on LS expansion Stephan Gerhold <stephan(a)gerhold.net> arm64: dts: qcom: apq8016-sbc: Fix regulator constraints Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sdm845-polaris: add missing touchscreen child node reg Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8550: correct pinctrl unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8550: correct crypto unit address Vladimir Zapolskiy <vladimir.zapolskiy(a)linaro.org> arm64: dts: qcom: sm8550: add QCE IP family compatible values Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8350: correct PCI phy unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8350: correct DMA controller unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm6115: correct thermal-sensor unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sdm845: correct camss unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sdm630: correct camss unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8996: correct camss unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8994: correct SPMI unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8976: correct MMC unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8953: correct IOMMU unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8916: correct WCNSS unit address Stephan Gerhold <stephan.gerhold(a)kernkonzept.com> arm64: dts: qcom: msm8916: Move WCN compatible to boards Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8916: correct MMC unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8916: correct camss unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: ipq6018: correct qrng unit address Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: pm8998: don't use GIC_SPI for SPMI interrupts Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> ARM: dts: qcom: msm8974: do not use underscore in node name (again) Linus Walleij <linus.walleij(a)linaro.org> ARM/mfd/gpio: Fixup TPS65010 regression on OMAP1 OSK1 Nícolas F. R. A. Prado <nfraprado(a)collabora.com> drm/bridge: anx7625: Prevent endless probe loop Tony Lindgren <tony(a)atomide.com> ARM: dts: gta04: Move model property out of pinctrl node Biju Das <biju.das.jz(a)bp.renesas.com> clk: renesas: rzg2l: Fix CPG_SIPLL5_CLK1 register write Jean-Philippe Brucker <jean-philippe(a)linaro.org> iommu/virtio: Return size mapped for a detached domain Jean-Philippe Brucker <jean-philippe(a)linaro.org> iommu/virtio: Detach domain on endpoint release Arnd Bergmann <arnd(a)arndb.de> drm/nouveau: dispnv50: fix missing-prototypes warning Konrad Dybcio <konrad.dybcio(a)linaro.org> drm/msm/dpu: Set DPU_DATA_HCTL_EN for in INTF_SC7180_MASK Vinod Polimera <quic_vpolimer(a)quicinc.com> drm/msm/disp/dpu: get timing engine status from intf status register Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dsi: don't allow enabling 14nm VCO with unprogrammed rate Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Fix to remove an unnecessary log Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Remove a redundant check inside bnxt_re_update_gid Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Use unique names while registering interrupts Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Fix to remove unnecessary return labels Selvin Xavier <selvin.xavier(a)broadcom.com> RDMA/bnxt_re: Disable/kill tasklet only if it is enabled Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> hwmon: (f71882fg) prevent possible division by zero Dan Carpenter <dan.carpenter(a)linaro.org> clk: imx: scu: use _safe list iterator to avoid a use after free Alexander Stein <alexander.stein(a)ew.tq-group.com> drm/bridge: tc358767: Switch to devm MIPI-DSI helpers Robert Marko <robert.marko(a)sartura.hr> arm64: dts: microchip: sparx5: do not use PSCI on reference boards Tony Lindgren <tony(a)atomide.com> bus: ti-sysc: Fix dispc quirk masking bool variables Marek Vasut <marex(a)denx.de> ARM: dts: stm32: Move ethernet MAC EEPROM from SoM to carrier boards Maíra Canal <mcanal(a)igalia.com> drm/vkms: Fix RGB565 pixel conversion Maíra Canal <mcanal(a)igalia.com> drm: Add fixed-point helper to get rounded integer values Maíra Canal <mcanal(a)igalia.com> drm/vkms: isolate pixel conversion functionality Bard Liao <yung-chuan.liao(a)linux.intel.com> ASoC: Intel: sof_sdw: remove SOF_SDW_TGL_HDMI for MeteorLake devices Trevor Wu <trevor.wu(a)mediatek.com> ASoC: dt-bindings: mediatek,mt8188-afe: correct clock name Dan Carpenter <dan.carpenter(a)linaro.org> driver: soc: xilinx: use _safe loop iterator to avoid a use after free Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/panel: sharp-ls043t1le01: adjust mode settings XuDong Liu <m202071377(a)hust.edu.cn> drm: sun4i_tcon: use devm_clk_get_enabled in `sun4i_tcon_init_clocks` Marek Vasut <marex(a)denx.de> Input: adxl34x - do not hardcode interrupt trigger type Marek Vasut <marek.vasut+renesas(a)mailbox.org> clk: rs9: Fix .driver_data content in i2c_device_id Alexander Stein <alexander.stein(a)ew.tq-group.com> clk: rs9: Add support for 9FGV0441 Alexander Stein <alexander.stein(a)ew.tq-group.com> clk: rs9: Support device specific dif bit calculation Alexander Stein <alexander.stein(a)ew.tq-group.com> clk: rs9: Check for vendor/device ID Marek Vasut <marek.vasut+renesas(a)mailbox.org> clk: vc7: Fix .driver_data content in i2c_device_id Marek Vasut <marek.vasut+renesas(a)mailbox.org> clk: vc5: Fix .driver_data content in i2c_device_id hfdevel(a)gmx.net <hfdevel(a)gmx.net> ARM: dts: meson8b: correct uart_B and uart_C clock references Rafał Miłecki <rafal(a)milecki.pl> ARM: dts: BCM5301X: Drop "clock-names" from the SPI node Luc Ma <luc(a)sietium.com> drm/vram-helper: fix function names in vram helper doc Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix THS_TRAILCNT computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix TXTAGOCNT computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix THS_ZEROCNT computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix TCLK_TRAILCNT computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: Add atomic_get_input_bus_fmts() implementation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix TCLK_ZEROCNT computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix PLL target frequency Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix PLL parameters computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: always enable HS video mode Alexander Stein <alexander.stein(a)ew.tq-group.com> drm/bridge: ti-sn65dsi83: Fix enable error path Duoming Zhou <duoming(a)zju.edu.cn> Input: cyttsp4_core - change del_timer_sync() to timer_shutdown_sync() Luca Weiss <luca(a)z3ntu.xyz> Input: drv260x - sleep between polling GO bit Markus Elfring <elfring(a)users.sourceforge.net> drm/bridge: it6505: Move a variable assignment behind a null pointer check in receive_timing_debugfs_show() Vinay Belgaumkar <vinay.belgaumkar(a)intel.com> drm/i915/guc/slpc: Provide sysfs for efficient freq John Harrison <John.C.Harrison(a)Intel.com> drm/i915/guc: More debug print updates - GuC SLPC Liu Shixin <liushixin2(a)huawei.com> bootmem: remove the vmemmap pages from kmemleak in free_bootmem_page Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> drm/amd/display: Explicitly specify update type per plane info change Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> radeon: avoid double free in ci_dpm_init() Arnd Bergmann <arnd(a)arndb.de> drm/amd/display: fix is_timing_changed() prototype Wesley Chalmers <Wesley.Chalmers(a)amd.com> drm/amd/display: Add logging for display MALL refresh setting Kuniyuki Iwashima <kuniyu(a)amazon.com> netlink: Add __sock_i_ino() for __netlink_diag_dump(). Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: avoid suspicious RCU usage for synced VLAN-aware MAC addresses Cambda Zhu <cambda(a)linux.alibaba.com> ipvlan: Fix return value of ipvlan_queue_xmit() Ilia.Gavrilov <Ilia.Gavrilov(a)infotecs.ru> netfilter: nf_conntrack_sip: fix the ct_sip_parse_numerical_param() return value. Florian Westphal <fw(a)strlen.de> netfilter: conntrack: dccp: copy entire header to stack buffer, not just basic one Jeremy Sowden <jeremy(a)azazel.net> lib/ts_bm: reset initial match offset for every block of text Lin Ma <linma(a)zju.edu.cn> net: nfc: Fix use-after-free caused by nfc_llcp_find_local Edward Cree <ecree.xilinx(a)gmail.com> sfc: fix crash when reading stats while NIC is resetting David Howells <dhowells(a)redhat.com> ocfs2: Fix use of slab data with sendpage Maxim Kochetkov <fido_max(a)inbox.ru> net: axienet: Move reset before 64-bit DMA detection Kuniyuki Iwashima <kuniyu(a)amazon.com> gtp: Fix use-after-free in __gtp_encap_destroy(). Sabrina Dubroca <sd(a)queasysnail.net> selftests: rtnetlink: remove netdevsim device after ipsec offload test Eric Dumazet <edumazet(a)google.com> bonding: do not assume skb mac_header is set Eric Dumazet <edumazet(a)google.com> netlink: do not hard code device address lenth in fdb dumps Eric Dumazet <edumazet(a)google.com> netlink: fix potential deadlock in netlink_set_err() Bartosz Golaszewski <bartosz.golaszewski(a)linaro.org> net: stmmac: fix double serdes powerdown Jimmy Assarsson <extja(a)kvaser.com> can: kvaser_pciefd: Set hardware timestamp on transmitted packets Jimmy Assarsson <extja(a)kvaser.com> can: kvaser_pciefd: Add function to set skb hwtstamps Vincent Mailhol <mailhol.vincent(a)wanadoo.fr> can: length: fix bitstuffing count Gilad Sever <gilad9366(a)gmail.com> bpf: Fix bpf socket lookup from tc/xdp to respect socket VRF bindings Gilad Sever <gilad9366(a)gmail.com> bpf: Call __bpf_sk_lookup()/__bpf_skc_lookup() directly via TC hookpoint Gilad Sever <gilad9366(a)gmail.com> bpf: Factor out socket lookup functions for the TC hookpoint. Dmitry Antipov <dmantipov(a)yandex.ru> wifi: ath9k: convert msecs to jiffies where needed Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: indicate HW decrypt for beacon protection Marek Vasut <marex(a)denx.de> mmc: Add MMC_QUIRK_BROKEN_SD_CACHE for Kingston Canvas Go Plus from 11/2019 Ilan Peer <ilan.peer(a)intel.com> wifi: ieee80211: Fix the common size calculation for reconfiguration ML Johannes Berg <johannes.berg(a)intel.com> wifi: cfg80211: fix regulatory disconnect with OCB/NAN Benjamin Berg <benjamin.berg(a)intel.com> wifi: cfg80211: drop incorrect nontransmitted BSS update code Benjamin Berg <benjamin.berg(a)intel.com> wifi: cfg80211: rewrite merging of inherited elements Nicolas Cavallari <nicolas.cavallari(a)green-communications.fr> wifi: mac80211: Remove "Missing iftype sband data/EHT cap" spam Anjaneyulu <pagadala.yesu.anjaneyulu(a)intel.com> wifi: iwlwifi: pcie: fix NULL pointer dereference in iwl_pcie_irq_rx_msix_handler() Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: pull from TXQs with softirqs disabled Ziyang Huang <hzyitc(a)outlook.com> wifi: ath11k: Add missing hw_ops->get_ring_selector() for IPQ5018 Ziyang Huang <hzyitc(a)outlook.com> wifi: ath11k: Restart firmware after cold boot calibration for IPQ5018 Ziyang Huang <hzyitc(a)outlook.com> wifi: ath11k: Add missing ops config for IPQ5018 in ath11k_ahb_probe() Jiasheng Jiang <jiasheng(a)iscas.ac.cn> wifi: ath11k: Add missing check for ioremap Edwin Peer <edwin.peer(a)broadcom.com> rtnetlink: extend RTEXT_FILTER_SKIP_STATS to IFLA_VF_INFO Ilan Peer <ilan.peer(a)intel.com> wifi: mac80211: Fix permissions for valid_links debugfs entry Remi Pommarel <repk(a)triplefau.lt> wifi: ath9k: Fix possible stall on ath9k_txq_list_has_key() Eduard Zingerman <eddyz87(a)gmail.com> selftests/bpf: Fix invalid pointer check in get_xlated_program() Arnd Bergmann <arnd(a)arndb.de> memstick r592: make memstick_debug_get_tpc_name() static Douglas Anderson <dianders(a)chromium.org> mmc: mediatek: Avoid ugly error message when SDIO wakeup IRQ isn't used Zhen Lei <thunder.leizhen(a)huawei.com> kexec: fix a memory leak in crash_shrink_memory() Douglas Anderson <dianders(a)chromium.org> watchdog/perf: more properly prevent false positives with turbo modes Douglas Anderson <dianders(a)chromium.org> watchdog/perf: define dummy watchdog_update_hrtimer_threshold() on correct config Haifeng Xu <haifeng.xu(a)shopee.com> selftests: cgroup: fix unexpected failure on test_memcg_low Karol Kolacinski <karol.kolacinski(a)intel.com> ice: handle extts in the miscellaneous interrupt thread Marek Vasut <marex(a)denx.de> wifi: rsi: Do not set MMC_PM_KEEP_POWER in shutdown Marek Vasut <marex(a)denx.de> wifi: rsi: Do not configure WoWlan in shutdown hook if not enabled Jesper Dangaard Brouer <brouer(a)redhat.com> selftests/bpf: Fix check_mtu using wrong variable type Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: recalc min chandef for new STA links Viktor Malik <vmalik(a)redhat.com> tools/resolve_btfids: Fix setting HOSTCFLAGS Youghandhar Chintala <quic_youghand(a)quicinc.com> wifi: ath10k: Trigger STA disconnect after reconfig complete on hardware restart Jesper Dangaard Brouer <brouer(a)redhat.com> samples/bpf: xdp1 and xdp2 reduce XDPBUFSIZE to 60 Sascha Hauer <s.hauer(a)pengutronix.de> wifi: rtw88: usb: silence log flooding error message Fedor Pchelkin <pchelkin(a)ispras.ru> wifi: ath9k: don't allow to overwrite ENDPOINT0 attributes Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: ray_cs: Fix an error handling path in ray_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: wl3501_cs: Fix an error handling path in wl3501_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: atmel: Fix an error handling path in atmel_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: orinoco: Fix an error handling path in orinoco_cs_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: orinoco: Fix an error handling path in spectrum_cs_probe() Geert Uytterhoeven <geert+renesas(a)glider.be> regulator: core: Streamline debugfs operations Geert Uytterhoeven <geert+renesas(a)glider.be> regulator: core: Fix more error checking for debugfs_create_dir() Alexey Gladkov <legion(a)kernel.org> selftests/bpf: Do not use sign-file as testcase Yafang Shao <laoar.shao(a)gmail.com> bpf: Fix memleak due to fentry attach failure Yafang Shao <laoar.shao(a)gmail.com> bpf: Remove bpf trampoline selector Alan Maguire <alan.maguire(a)oracle.com> bpftool: JIT limited misreported as negative value on aarch64 Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> nfc: llcp: fix possible use of uninitialized variable in nfc_llcp_send_connect() Joy Chakraborty <joychakr(a)google.com> spi: dw: Round of n_bytes to power of 2 Stanislav Fomichev <sdf(a)google.com> bpf: Don't EFAULT for {g,s}setsockopt with wrong optlen Andrii Nakryiko <andrii(a)kernel.org> libbpf: fix offsetof() and container_of() to work with CO-RE Alexander Mikhalitsyn <alexander(a)mihalicyn.com> sctp: add bpf_bypass_getsockopt proto callback Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: mwifiex: Fix the size of a memory allocation in mwifiex_ret_802_11_scan() Amisha Patel <amisha.patel(a)microchip.com> wifi: wilc1000: fix for absent RSN capabilities WFA testcase Vijaya Krishna Nivarthi <quic_vnivarth(a)quicinc.com> spi: spi-geni-qcom: Correct CS_TOGGLE bit in SPI_TRANS_CFG Pengcheng Yang <yangpc(a)wangsu.com> samples/bpf: Fix buffer overflow in tcp_basertt Martin KaFai Lau <martin.lau(a)kernel.org> libbpf: btf_dump_type_data_check_overflow needs to consider BTF_MEMBER_BITFIELD_SIZE Fedor Pchelkin <pchelkin(a)ispras.ru> wifi: ath9k: avoid referencing uninit memory in ath9k_wmi_ctrl_rx Peter Seiderer <ps.report(a)gmx.net> wifi: ath9k: fix AR9003 mac hardware hang check register offset calculation Jesper Dangaard Brouer <brouer(a)redhat.com> igc: Enable and fix RX hash usage by netstack Hao Jia <jiahao.os(a)bytedance.com> sched/core: Avoid multiple calling update_rq_clock() in __cfsb_csd_unthrottle() Jiasheng Jiang <jiasheng(a)iscas.ac.cn> pstore/ram: Add check for kstrdup Roberto Sassu <roberto.sassu(a)huawei.com> ima: Fix build warnings Roberto Sassu <roberto.sassu(a)huawei.com> evm: Fix build warnings Roberto Sassu <roberto.sassu(a)huawei.com> evm: Complete description of evm_inode_setattr() Mark Rutland <mark.rutland(a)arm.com> locking/atomic: arm: fix sync ops Juergen Gross <jgross(a)suse.com> x86/mm: Fix __swp_entry_to_pte() for Xen PV guests Ravi Bangoria <ravi.bangoria(a)amd.com> perf/ibs: Fix interface via core pmu events Colin Ian King <colin.i.king(a)gmail.com> kselftest: vDSO: Fix accumulation of uninitialized ret when CLOCK_REALTIME is undefined Juergen Gross <jgross(a)suse.com> x86/xen: Set MTRR state when running as Xen PV initial domain Juergen Gross <jgross(a)suse.com> x86/mtrr: Support setting MTRR state for software defined MTRRs Juergen Gross <jgross(a)suse.com> x86/mtrr: Replace size_or_mask and size_and_mask with a much easier concept Juergen Gross <jgross(a)suse.com> x86/mtrr: Remove physical address size calculation Qiuxu Zhuo <qiuxu.zhuo(a)intel.com> rcu/rcuscale: Stop kfree_scale_thread thread(s) after unloading rcuscale Qiuxu Zhuo <qiuxu.zhuo(a)intel.com> rcu/rcuscale: Move rcu_scale_*() after kfree_scale_cleanup() Paul E. McKenney <paulmck(a)kernel.org> rcuscale: Move shutdown from wait_event() to wait_event_idle() Paul E. McKenney <paulmck(a)kernel.org> rcutorture: Correct name of use_softirq module parameter Paul E. McKenney <paulmck(a)kernel.org> rcu-tasks: Stop rcu_tasks_invoke_cbs() from using never-onlined CPUs Paul E. McKenney <paulmck(a)kernel.org> rcu: Make rcu_cpu_starting() rely on interrupts being disabled Peng Fan <peng.fan(a)nxp.com> thermal/drivers/qoriq: Only enable supported sensors Daniel Lezcano <daniel.lezcano(a)linaro.org> thermal/hwmon: Use the right device for devm_thermal_add_hwmon_sysfs() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> thermal/drivers/sun8i: Fix some error handling paths in sun8i_ths_probe() Stephan Gerhold <stephan.gerhold(a)kernkonzept.com> thermal/drivers/qcom/tsens-v0_1: Add mdm9607 correction offsets Stephan Gerhold <stephan.gerhold(a)kernkonzept.com> thermal/drivers/qcom/tsens-v0_1: Fix mdm9607 slope values Matti Lehtimäki <matti.lehtimaki(a)gmail.com> thermal/drivers/qcom/tsens-v0_1: Add support for MSM8226 Tero Kristo <tero.kristo(a)linux.intel.com> cpufreq: intel_pstate: Fix energy_performance_preference for passive Arnd Bergmann <arnd(a)arndb.de> ARM: 9303/1: kprobes: avoid missing-declaration warnings Ulf Hansson <ulf.hansson(a)linaro.org> PM: domains: Move the verification of in-params from genpd_add_device() Zhang Rui <rui.zhang(a)intel.com> powercap: RAPL: Fix CONFIG_IOSF_MBI dependency Sumeet Pawnikar <sumeet.r.pawnikar(a)intel.com> powercap: RAPL: fix invalid initialization for pl4_supported field Li Yang <leoyang.li(a)nxp.com> APEI: GHES: correctly return NULL for ghes_get_devices() Robin Murphy <robin.murphy(a)arm.com> perf/arm_cspmu: Fix event attribute type Ilkka Koskinen <ilkka(a)os.amperecomputing.com> perf: arm_cspmu: Set irq affinitiy only if overflow interrupt is used Junhao He <hejunhao3(a)huawei.com> drivers/perf: hisi: Don't migrate perf to the CPU going to teardown Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> x86/tdx: Fix race between set_memory_encrypted() and load_unaligned_zeropad() Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> x86/mm: Allow guest.enc_status_change_prepare() to fail Robin Murphy <robin.murphy(a)arm.com> perf/arm-cmn: Fix DTC reset Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> PM: domains: fix integer overflow issues in genpd_parse_state() Feng Mingxi <m202271825(a)hust.edu.cn> clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe Christoph Hellwig <hch(a)lst.de> btrfs: fix file_offset for REQ_BTRFS_ONE_ORDERED bios that get split Christoph Hellwig <hch(a)lst.de> btrfs: make btrfs_split_bio work on struct btrfs_bio Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> tracing/timer: Add missing hrtimer modes to decode_hrtimer_mode(). Wen Yang <wenyang.linux(a)foxmail.com> tick/rcu: Fix bogus ratelimit condition Thomas Gleixner <tglx(a)linutronix.de> posix-timers: Prevent RT livelock in itimer_delete() Gao Xiang <xiang(a)kernel.org> erofs: fix compact 4B support for 16k block size Chuck Lever <chuck.lever(a)oracle.com> svcrdma: Prevent page release when nothing was received John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> irqchip/jcore-aic: Fix missing allocation of IRQ descriptors Antonio Borneo <antonio.borneo(a)foss.st.com> irqchip/stm32-exti: Fix warning on initialized field overwritten Christoph Hellwig <hch(a)lst.de> splice: don't call file_accessed in copy_splice_read Jianmin Lv <lvjianmin(a)loongson.cn> irqchip/loongson-eiointc: Fix irq affinity setting during resume Yu Kuai <yukuai3(a)huawei.com> block: fix blktrace debugfs entries leakage Yu Kuai <yukuai3(a)huawei.com> md/raid1-10: submit write io directly if bitmap is not enabled Yu Kuai <yukuai3(a)huawei.com> md/raid1-10: factor out a helper to submit normal write Yu Kuai <yukuai3(a)huawei.com> md/raid1-10: factor out a helper to add bio to plug Li Nan <linan122(a)huawei.com> md/raid10: fix io loss while replacement replace rdev Li Nan <linan122(a)huawei.com> md/raid10: fix null-ptr-deref of mreplace in raid10_sync_request Li Nan <linan122(a)huawei.com> md/raid10: fix wrong setting of max_corr_read_errors Li Nan <linan122(a)huawei.com> md/raid10: fix overflow of md/safe_mode_delay Li Nan <linan122(a)huawei.com> md/raid10: check slab-out-of-bounds in md_bitmap_get_counter Chaitanya Kulkarni <kch(a)nvidia.com> nvme-core: fix dev_pm_qos memleak Chaitanya Kulkarni <kch(a)nvidia.com> nvme-core: add missing fault-injection cleanup Chaitanya Kulkarni <kch(a)nvidia.com> nvme-core: fix memory leak in dhchap_ctrl_secret Chaitanya Kulkarni <kch(a)nvidia.com> nvme-core: fix memory leak in dhchap_secret_store NeilBrown <neilb(a)suse.de> lockd: drop inappropriate svc_get() from locked_get() Yu Kuai <yukuai3(a)huawei.com> blk-mq: fix potential io hang by wrong 'wake_batch' Arnd Bergmann <arnd(a)arndb.de> virt: sevguest: Add CONFIG_CRYPTO dependency Waiman Long <longman(a)redhat.com> blk-cgroup: Reinit blkg_iostat_set after clearing in blkcg_reset_stats() Tom Lendacky <thomas.lendacky(a)amd.com> x86/sev: Fix calculation of end address based on number of pages Li Nan <linan122(a)huawei.com> blk-iocost: use spin_lock_irqsave in adjust_inuse_and_calc_cost Shawn Wang <shawnwang(a)linux.alibaba.com> x86/resctrl: Only show tasks' pid in current pid namespace Gao Xiang <xiang(a)kernel.org> erofs: kill hooked chains to avoid loops on deduplicated compressed images David Howells <dhowells(a)redhat.com> splice: Fix filemap_splice_read() to use the correct inode Bart Van Assche <bvanassche(a)acm.org> block: Fix the type of the second bdev_op_is_zoned_write() argument Arnd Bergmann <arnd(a)arndb.de> fs: pipe: reveal missing function protoypes Jeff Layton <jlayton(a)kernel.org> drm: use mgr->dev in drm_dbg_kms in drm_dp_add_payload_part2 Peter Collingbourne <pcc(a)google.com> mm: call arch_swap_restore() from do_swap_page() ------------- Diffstat: .../bindings/sound/mediatek,mt8188-afe.yaml | 36 +- Makefile | 4 +- arch/arc/include/asm/linkage.h | 8 +- arch/arm/boot/dts/bcm53015-meraki-mr26.dts | 2 +- arch/arm/boot/dts/bcm53016-meraki-mr32.dts | 2 +- arch/arm/boot/dts/bcm5301x.dtsi | 1 - arch/arm/boot/dts/iwg20d-q7-common.dtsi | 2 +- .../boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi | 16 +- arch/arm/boot/dts/meson8.dtsi | 4 +- arch/arm/boot/dts/meson8b.dtsi | 4 +- arch/arm/boot/dts/omap3-gta04a5one.dts | 4 +- arch/arm/boot/dts/qcom-apq8074-dragonboard.dts | 4 + arch/arm/boot/dts/qcom-msm8974.dtsi | 2 +- arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi | 11 +- arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi | 8 +- .../boot/dts/stm32mp15xx-dhcor-drc-compact.dtsi | 6 + arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi | 6 - arch/arm/boot/dts/stm32mp15xx-dhcor-testbench.dtsi | 8 + arch/arm/boot/dts/stm32mp15xx-dkx.dtsi | 2 +- arch/arm/include/asm/assembler.h | 17 + arch/arm/include/asm/sync_bitops.h | 29 +- arch/arm/lib/bitops.h | 14 +- arch/arm/lib/testchangebit.S | 4 + arch/arm/lib/testclearbit.S | 4 + arch/arm/lib/testsetbit.S | 4 + arch/arm/mach-ep93xx/timer-ep93xx.c | 3 +- arch/arm/mach-omap1/board-osk.c | 139 +++++-- arch/arm/mach-omap2/board-generic.c | 1 + arch/arm/probes/kprobes/checkers-common.c | 2 +- arch/arm/probes/kprobes/core.c | 2 +- arch/arm/probes/kprobes/opt-arm.c | 2 - arch/arm/probes/kprobes/test-core.c | 2 +- arch/arm/probes/kprobes/test-core.h | 4 + .../dts/mediatek/mt7986a-bananapi-bpi-r3-nand.dtso | 6 +- arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 4 + arch/arm64/boot/dts/mediatek/mt8192.dtsi | 22 +- arch/arm64/boot/dts/microchip/sparx5.dtsi | 2 +- .../boot/dts/microchip/sparx5_pcb_common.dtsi | 12 + arch/arm64/boot/dts/qcom/apq8016-sbc.dts | 93 +++-- arch/arm64/boot/dts/qcom/apq8096-ifc6640.dts | 4 +- arch/arm64/boot/dts/qcom/ipq6018.dtsi | 2 +- arch/arm64/boot/dts/qcom/msm8916-acer-a1-724.dts | 12 +- .../boot/dts/qcom/msm8916-alcatel-idol347.dts | 12 +- arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts | 12 +- arch/arm64/boot/dts/qcom/msm8916-gplus-fl8005a.dts | 12 +- arch/arm64/boot/dts/qcom/msm8916-huawei-g7.dts | 12 +- .../boot/dts/qcom/msm8916-longcheer-l8150.dts | 12 +- .../boot/dts/qcom/msm8916-longcheer-l8910.dts | 12 +- arch/arm64/boot/dts/qcom/msm8916-pm8916.dtsi | 22 +- .../dts/qcom/msm8916-samsung-a2015-common.dtsi | 4 - .../boot/dts/qcom/msm8916-samsung-a3u-eur.dts | 8 + .../boot/dts/qcom/msm8916-samsung-a5u-eur.dts | 14 +- .../dts/qcom/msm8916-samsung-e2015-common.dtsi | 8 + .../boot/dts/qcom/msm8916-samsung-gt5-common.dtsi | 16 +- .../boot/dts/qcom/msm8916-samsung-j5-common.dtsi | 12 +- .../boot/dts/qcom/msm8916-samsung-serranove.dts | 16 +- arch/arm64/boot/dts/qcom/msm8916-ufi.dtsi | 12 +- .../boot/dts/qcom/msm8916-wingtech-wt88047.dts | 12 +- arch/arm64/boot/dts/qcom/msm8916.dtsi | 19 +- arch/arm64/boot/dts/qcom/msm8953.dtsi | 2 +- arch/arm64/boot/dts/qcom/msm8976.dtsi | 6 +- arch/arm64/boot/dts/qcom/msm8994.dtsi | 2 +- arch/arm64/boot/dts/qcom/msm8996.dtsi | 2 +- arch/arm64/boot/dts/qcom/pm7250b.dtsi | 1 + arch/arm64/boot/dts/qcom/pm8998.dtsi | 2 +- arch/arm64/boot/dts/qcom/qdu1000.dtsi | 1 + arch/arm64/boot/dts/qcom/sdm630.dtsi | 2 +- arch/arm64/boot/dts/qcom/sdm670.dtsi | 1 + arch/arm64/boot/dts/qcom/sdm845-xiaomi-polaris.dts | 1 + arch/arm64/boot/dts/qcom/sdm845.dtsi | 3 +- arch/arm64/boot/dts/qcom/sm6115.dtsi | 2 +- .../boot/dts/qcom/sm8250-sony-xperia-edo.dtsi | 7 +- arch/arm64/boot/dts/qcom/sm8350.dtsi | 4 +- arch/arm64/boot/dts/qcom/sm8550.dtsi | 11 +- arch/arm64/boot/dts/renesas/ulcb-kf.dtsi | 3 +- arch/arm64/boot/dts/ti/k3-am69-sk.dts | 2 +- .../boot/dts/ti/k3-j7200-common-proc-board.dts | 28 +- arch/arm64/boot/dts/ti/k3-j721e-beagleboneai64.dts | 5 + arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 52 ++- arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi | 29 +- arch/arm64/include/asm/fpsimdmacros.h | 6 +- arch/mips/boot/dts/ingenic/ci20.dts | 27 +- arch/powerpc/kernel/interrupt.c | 3 +- arch/powerpc/kernel/ppc_save_regs.S | 6 +- arch/powerpc/kernel/signal_32.c | 15 +- arch/powerpc/mm/book3s64/radix_pgtable.c | 34 +- arch/powerpc/mm/init_64.c | 2 +- arch/powerpc/platforms/powernv/pci-sriov.c | 6 +- arch/powerpc/platforms/powernv/vas-window.c | 2 +- arch/powerpc/platforms/pseries/vas.c | 2 +- arch/riscv/kernel/probes/uprobes.c | 2 + arch/x86/coco/tdx/tdx.c | 51 ++- arch/x86/events/amd/core.c | 2 +- arch/x86/events/amd/ibs.c | 53 ++- arch/x86/include/asm/mtrr.h | 40 +- arch/x86/include/asm/perf_event.h | 2 + arch/x86/include/asm/pgtable_64.h | 4 +- arch/x86/include/asm/sev.h | 16 +- arch/x86/include/asm/x86_init.h | 2 +- arch/x86/include/uapi/asm/mtrr.h | 8 - arch/x86/kernel/cpu/mtrr/cleanup.c | 18 +- arch/x86/kernel/cpu/mtrr/generic.c | 124 ++++-- arch/x86/kernel/cpu/mtrr/mtrr.c | 73 +--- arch/x86/kernel/cpu/mtrr/mtrr.h | 4 +- arch/x86/kernel/cpu/resctrl/rdtgroup.c | 8 +- arch/x86/kernel/setup.c | 2 + arch/x86/kernel/sev.c | 14 +- arch/x86/kernel/x86_init.c | 2 +- arch/x86/mm/mem_encrypt_amd.c | 4 +- arch/x86/mm/pat/set_memory.c | 3 +- arch/x86/platform/efi/efi_64.c | 6 +- arch/x86/xen/enlighten_pv.c | 52 +++ block/blk-cgroup.c | 5 + block/blk-iocost.c | 7 +- block/blk-mq-debugfs.c | 2 +- block/blk-mq-tag.c | 15 +- block/blk-mq.h | 3 +- block/genhd.c | 5 +- crypto/jitterentropy.c | 9 +- drivers/acpi/apei/ghes.c | 2 + drivers/base/power/domain.c | 15 +- drivers/bus/ti-sysc.c | 4 +- drivers/char/hw_random/st-rng.c | 21 +- drivers/char/hw_random/virtio-rng.c | 10 +- drivers/clk/bcm/clk-raspberrypi.c | 4 +- drivers/clk/clk-cdce925.c | 12 + drivers/clk/clk-renesas-pcie.c | 72 +++- drivers/clk/clk-si5341.c | 38 +- drivers/clk/clk-versaclock5.c | 45 ++- drivers/clk/clk-versaclock7.c | 2 +- drivers/clk/clk.c | 2 + drivers/clk/imx/clk-imx8mn.c | 8 +- drivers/clk/imx/clk-imx8mp.c | 24 +- drivers/clk/imx/clk-imx93.c | 15 +- drivers/clk/imx/clk-imxrt1050.c | 22 +- drivers/clk/imx/clk-scu.c | 4 +- drivers/clk/keystone/sci-clk.c | 2 + drivers/clk/mediatek/clk-mt8173-apmixedsys.c | 7 +- drivers/clk/mediatek/clk-mtk.c | 7 +- drivers/clk/renesas/rzg2l-cpg.c | 6 +- drivers/clk/renesas/rzg2l-cpg.h | 3 - drivers/clk/tegra/clk-tegra124-emc.c | 2 + drivers/clk/ti/clkctrl.c | 7 + drivers/clk/xilinx/clk-xlnx-clock-wizard.c | 2 +- drivers/clocksource/timer-cadence-ttc.c | 19 +- drivers/cpufreq/intel_pstate.c | 2 + drivers/crypto/marvell/cesa/cipher.c | 2 +- drivers/crypto/nx/Makefile | 2 +- drivers/crypto/nx/nx.h | 4 +- drivers/crypto/qat/qat_common/qat_asym_algs.c | 14 +- drivers/cxl/core/region.c | 102 +++-- drivers/cxl/cxl.h | 16 +- drivers/dax/bus.c | 61 +-- drivers/dax/dax-private.h | 4 +- drivers/dax/kmem.c | 2 +- drivers/firmware/efi/libstub/efi-stub-helper.c | 6 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 16 +- drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c | 13 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 + .../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 5 +- .../dc/clk_mgr/dcn30/dcn30_clk_mgr_smu_msg.c | 3 + drivers/gpu/drm/amd/display/dc/core/dc.c | 3 - drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 6 +- drivers/gpu/drm/amd/display/dc/dc.h | 3 + .../amd/display/dc/dml/dcn21/display_mode_vba_21.c | 2 +- .../display/dc/dml/dcn32/display_rq_dlg_calc_32.c | 2 +- .../drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c | 18 +- drivers/gpu/drm/bridge/analogix/anx7625.c | 128 ++++-- drivers/gpu/drm/bridge/ite-it6505.c | 3 +- drivers/gpu/drm/bridge/tc358767.c | 4 +- drivers/gpu/drm/bridge/tc358768.c | 93 ++++- drivers/gpu/drm/bridge/ti-sn65dsi83.c | 20 +- drivers/gpu/drm/display/drm_dp_mst_topology.c | 2 +- drivers/gpu/drm/drm_gem_vram_helper.c | 6 +- drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 35 ++ drivers/gpu/drm/i915/gt/uc/intel_guc_rc.c | 8 +- drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c | 95 +++-- drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.h | 1 + drivers/gpu/drm/i915/gt/uc/intel_guc_slpc_types.h | 1 + drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 3 +- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 3 +- drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 5 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 10 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 12 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 5 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c | 5 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c | 8 +- drivers/gpu/drm/msm/dp/dp_display.c | 16 +- drivers/gpu/drm/msm/dsi/dsi_host.c | 26 +- drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c | 3 + drivers/gpu/drm/nouveau/dispnv50/disp.c | 1 + drivers/gpu/drm/nouveau/nv50_display.h | 4 +- drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c | 11 +- drivers/gpu/drm/panel/panel-simple.c | 4 +- drivers/gpu/drm/radeon/ci_dpm.c | 28 +- drivers/gpu/drm/radeon/cypress_dpm.c | 8 +- drivers/gpu/drm/radeon/ni_dpm.c | 8 +- drivers/gpu/drm/radeon/rv740_dpm.c | 8 +- drivers/gpu/drm/sun4i/sun4i_tcon.c | 19 +- drivers/gpu/drm/vkms/vkms_composer.c | 4 +- drivers/gpu/drm/vkms/vkms_drv.h | 4 +- drivers/gpu/drm/vkms/vkms_formats.c | 131 +++--- drivers/gpu/drm/vkms/vkms_formats.h | 2 +- drivers/gpu/drm/vkms/vkms_plane.c | 2 +- drivers/hid/Kconfig | 2 +- drivers/hwmon/f71882fg.c | 7 +- drivers/hwmon/gsc-hwmon.c | 6 +- drivers/hwmon/pmbus/adm1275.c | 52 +-- drivers/infiniband/hw/bnxt_re/main.c | 20 +- drivers/infiniband/hw/bnxt_re/qplib_fp.c | 40 +- drivers/infiniband/hw/bnxt_re/qplib_fp.h | 2 +- drivers/infiniband/hw/bnxt_re/qplib_rcfw.c | 46 ++- drivers/infiniband/hw/bnxt_re/qplib_rcfw.h | 1 + drivers/infiniband/hw/hfi1/ipoib_tx.c | 4 +- drivers/infiniband/hw/hfi1/mmu_rb.c | 101 +++-- drivers/infiniband/hw/hfi1/mmu_rb.h | 3 + drivers/infiniband/hw/hfi1/sdma.c | 23 +- drivers/infiniband/hw/hfi1/sdma.h | 47 ++- drivers/infiniband/hw/hfi1/sdma_txreq.h | 2 + drivers/infiniband/hw/hfi1/user_sdma.c | 137 +++---- drivers/infiniband/hw/hfi1/user_sdma.h | 1 - drivers/infiniband/hw/hfi1/vnic_sdma.c | 4 +- drivers/infiniband/hw/hns/hns_roce_hem.c | 7 +- drivers/infiniband/hw/irdma/uk.c | 10 +- drivers/infiniband/sw/rxe/rxe_mw.c | 17 +- drivers/input/misc/adxl34x.c | 3 +- drivers/input/misc/drv260x.c | 1 + drivers/input/misc/pm8941-pwrkey.c | 19 +- drivers/input/touchscreen/cyttsp4_core.c | 3 +- drivers/iommu/iommufd/device.c | 2 +- drivers/iommu/iommufd/io_pagetable.c | 14 +- drivers/iommu/virtio-iommu.c | 57 ++- drivers/irqchip/irq-jcore-aic.c | 7 + drivers/irqchip/irq-loongson-eiointc.c | 2 +- drivers/irqchip/irq-stm32-exti.c | 12 + drivers/md/md-bitmap.c | 21 +- drivers/md/md-bitmap.h | 7 + drivers/md/md.c | 9 +- drivers/md/raid1-10.c | 42 ++ drivers/md/raid1.c | 25 +- drivers/md/raid10.c | 73 ++-- drivers/memory/brcmstb_dpfe.c | 4 +- drivers/memstick/host/r592.c | 4 +- drivers/mfd/tps65010.c | 14 +- drivers/mmc/core/card.h | 30 +- drivers/mmc/core/quirks.h | 13 + drivers/mmc/core/sd.c | 2 +- drivers/mmc/host/mtk-sd.c | 2 +- drivers/net/bonding/bond_main.c | 2 +- drivers/net/can/kvaser_pciefd.c | 39 +- drivers/net/ethernet/intel/ice/ice.h | 7 + drivers/net/ethernet/intel/ice/ice_main.c | 29 +- drivers/net/ethernet/intel/ice/ice_ptp.c | 12 +- drivers/net/ethernet/intel/ice/ice_ptp.h | 4 +- drivers/net/ethernet/intel/igc/igc.h | 28 ++ drivers/net/ethernet/intel/igc/igc_main.c | 31 +- drivers/net/ethernet/sfc/ef10.c | 13 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 6 - drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 10 +- drivers/net/gtp.c | 2 + drivers/net/ipvlan/ipvlan_core.c | 9 +- drivers/net/wireless/ath/ath10k/core.c | 9 - drivers/net/wireless/ath/ath10k/mac.c | 7 + drivers/net/wireless/ath/ath11k/ahb.c | 1 + drivers/net/wireless/ath/ath11k/core.c | 1 + drivers/net/wireless/ath/ath11k/hw.c | 2 +- drivers/net/wireless/ath/ath11k/qmi.c | 5 + drivers/net/wireless/ath/ath9k/ar9003_hw.c | 27 +- drivers/net/wireless/ath/ath9k/htc_hst.c | 8 +- drivers/net/wireless/ath/ath9k/main.c | 11 +- drivers/net/wireless/ath/ath9k/wmi.c | 4 + drivers/net/wireless/atmel/atmel_cs.c | 13 +- drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 5 +- drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 9 +- drivers/net/wireless/intel/iwlwifi/pcie/rx.c | 5 +- drivers/net/wireless/intersil/orinoco/orinoco_cs.c | 13 +- .../net/wireless/intersil/orinoco/spectrum_cs.c | 13 +- drivers/net/wireless/marvell/mwifiex/scan.c | 6 +- drivers/net/wireless/microchip/wilc1000/hif.c | 8 +- drivers/net/wireless/ray_cs.c | 16 +- drivers/net/wireless/realtek/rtw88/usb.c | 2 +- drivers/net/wireless/rsi/rsi_91x_sdio.c | 9 +- drivers/net/wireless/wl3501_cs.c | 16 +- drivers/nvme/host/core.c | 16 +- drivers/pci/controller/cadence/pcie-cadence-host.c | 27 ++ drivers/pci/controller/pci-ftpci100.c | 14 +- drivers/pci/controller/vmd.c | 11 +- drivers/pci/endpoint/functions/Kconfig | 2 +- drivers/pci/endpoint/functions/pci-epf-test.c | 2 +- drivers/pci/hotplug/pciehp_ctrl.c | 8 + drivers/pci/pcie/aspm.c | 21 +- drivers/perf/arm-cmn.c | 7 +- drivers/perf/arm_cspmu/arm_cspmu.c | 11 +- drivers/perf/hisilicon/hisi_pcie_pmu.c | 2 +- drivers/pinctrl/bcm/pinctrl-bcm2835.c | 6 +- drivers/pinctrl/freescale/pinctrl-scu.c | 3 +- drivers/pinctrl/intel/pinctrl-cherryview.c | 15 +- drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c | 2 + drivers/pinctrl/pinctrl-at91-pio4.c | 2 + drivers/pinctrl/pinctrl-at91.c | 78 ++-- drivers/pinctrl/pinctrl-microchip-sgpio.c | 3 + drivers/pinctrl/sunplus/sppctl.c | 23 +- drivers/pinctrl/tegra/pinctrl-tegra.c | 15 +- drivers/pinctrl/tegra/pinctrl-tegra.h | 3 +- drivers/pinctrl/tegra/pinctrl-tegra114.c | 7 +- drivers/pinctrl/tegra/pinctrl-tegra124.c | 7 +- drivers/pinctrl/tegra/pinctrl-tegra194.c | 7 +- drivers/pinctrl/tegra/pinctrl-tegra20.c | 7 +- drivers/pinctrl/tegra/pinctrl-tegra210.c | 7 +- drivers/pinctrl/tegra/pinctrl-tegra30.c | 7 +- drivers/platform/x86/dell/dell-rbtn.c | 13 +- drivers/platform/x86/intel/pmc/core.c | 1 - drivers/platform/x86/intel/pmc/core.h | 28 +- drivers/platform/x86/intel/pmc/mtl.c | 448 ++++++++++++++++++++- drivers/platform/x86/lenovo-yogabook-wmi.c | 34 +- drivers/platform/x86/think-lmi.c | 20 +- drivers/platform/x86/thinkpad_acpi.c | 6 +- drivers/powercap/Kconfig | 4 +- drivers/powercap/intel_rapl_msr.c | 17 +- drivers/regulator/core.c | 30 +- drivers/scsi/3w-xxxx.c | 4 +- drivers/scsi/lpfc/lpfc_els.c | 14 +- drivers/scsi/qedf/qedf_main.c | 3 +- drivers/soc/amlogic/meson-secure-pwrc.c | 2 +- drivers/soc/fsl/qe/Kconfig | 1 + drivers/soc/mediatek/mtk-svs.c | 4 +- drivers/soc/xilinx/xlnx_event_manager.c | 6 +- drivers/spi/spi-dw-core.c | 5 +- drivers/spi/spi-geni-qcom.c | 2 +- drivers/thermal/amlogic_thermal.c | 2 +- drivers/thermal/imx8mm_thermal.c | 2 +- drivers/thermal/imx_sc_thermal.c | 2 +- drivers/thermal/k3_bandgap.c | 2 +- drivers/thermal/mediatek/auxadc_thermal.c | 2 +- drivers/thermal/qcom/qcom-spmi-adc-tm5.c | 2 +- drivers/thermal/qcom/qcom-spmi-temp-alarm.c | 2 +- drivers/thermal/qcom/tsens-v0_1.c | 56 ++- drivers/thermal/qcom/tsens.c | 21 +- drivers/thermal/qcom/tsens.h | 6 +- drivers/thermal/qoriq_thermal.c | 32 +- drivers/thermal/sun8i_thermal.c | 57 +-- drivers/thermal/tegra/tegra30-tsensor.c | 2 +- drivers/thermal/thermal_hwmon.c | 4 +- drivers/thermal/thermal_hwmon.h | 4 +- drivers/thermal/ti-soc-thermal/ti-thermal-common.c | 2 +- drivers/ufs/core/ufshcd-priv.h | 3 - drivers/ufs/core/ufshcd.c | 21 +- drivers/vfio/mdev/mdev_core.c | 23 +- drivers/video/fbdev/omap/lcd_mipid.c | 6 +- drivers/virt/coco/sev-guest/Kconfig | 1 + fs/btrfs/bio.c | 28 +- fs/cifs/cifs_debug.c | 16 +- fs/cifs/cifsglob.h | 10 +- fs/cifs/cifsproto.h | 2 +- fs/cifs/connect.c | 70 ++-- fs/cifs/dfs.c | 55 +-- fs/cifs/dfs.h | 19 +- fs/cifs/dfs_cache.c | 8 +- fs/cifs/file.c | 25 +- fs/cifs/misc.c | 38 +- fs/cifs/smb2inode.c | 9 +- fs/cifs/smb2ops.c | 19 +- fs/cifs/transport.c | 20 +- fs/erofs/zdata.c | 72 +--- fs/erofs/zmap.c | 6 +- fs/ksmbd/smb_common.c | 2 +- fs/lockd/svc.c | 1 - fs/nfs/nfs42xattr.c | 79 ++-- fs/nfs/nfs4proc.c | 1 + fs/ocfs2/cluster/tcp.c | 23 +- fs/overlayfs/copy_up.c | 2 + fs/overlayfs/dir.c | 3 +- fs/overlayfs/export.c | 3 +- fs/overlayfs/namei.c | 3 +- fs/overlayfs/overlayfs.h | 6 +- fs/overlayfs/super.c | 2 +- fs/overlayfs/util.c | 24 +- fs/pstore/ram_core.c | 2 + fs/splice.c | 1 - include/drm/drm_fixed.h | 6 + include/linux/blk-mq.h | 3 +- include/linux/blkdev.h | 2 +- include/linux/blktrace_api.h | 6 +- include/linux/bootmem_info.h | 2 + include/linux/bpf.h | 1 - include/linux/can/length.h | 14 +- include/linux/ieee80211.h | 5 +- include/linux/mfd/tps65010.h | 11 +- include/linux/mmc/card.h | 1 + include/linux/netdevice.h | 9 + include/linux/nmi.h | 2 +- include/linux/pci.h | 1 + include/linux/pipe_fs_i.h | 4 - include/net/dsa.h | 12 +- include/net/regulatory.h | 13 +- include/net/sock.h | 1 + include/trace/events/timer.h | 6 +- include/ufs/ufshcd.h | 1 - init/Makefile | 1 + kernel/bpf/cgroup.c | 15 + kernel/bpf/trampoline.c | 32 +- kernel/kcsan/core.c | 2 + kernel/kexec_core.c | 5 +- kernel/rcu/rcu.h | 6 + kernel/rcu/rcuscale.c | 204 +++++----- kernel/rcu/tasks.h | 7 +- kernel/rcu/tree.c | 23 +- kernel/sched/fair.c | 18 + kernel/sched/sched.h | 22 + kernel/time/posix-timers.c | 43 +- kernel/time/tick-sched.c | 2 +- kernel/watchdog_hld.c | 6 +- lib/ts_bm.c | 4 +- mm/filemap.c | 4 +- mm/memory.c | 7 + net/core/filter.c | 126 ++++-- net/core/rtnetlink.c | 104 ++--- net/core/sock.c | 17 +- net/dsa/dsa.c | 2 +- net/dsa/slave.c | 84 ++-- net/dsa/switch.c | 4 +- net/dsa/switch.h | 3 + net/mac80211/debugfs_netdev.c | 2 +- net/mac80211/sta_info.c | 2 + net/mac80211/util.c | 4 +- net/netfilter/nf_conntrack_proto_dccp.c | 52 ++- net/netfilter/nf_conntrack_sip.c | 2 +- net/netlink/af_netlink.c | 5 +- net/netlink/diag.c | 7 +- net/nfc/llcp.h | 1 - net/nfc/llcp_commands.c | 15 +- net/nfc/llcp_core.c | 49 ++- net/nfc/llcp_sock.c | 18 +- net/nfc/netlink.c | 20 +- net/nfc/nfc.h | 1 + net/sctp/socket.c | 18 + net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 12 +- net/wireless/core.c | 16 - net/wireless/reg.c | 14 +- net/wireless/scan.c | 367 +++++++---------- samples/bpf/tcp_basertt_kern.c | 2 +- samples/bpf/xdp1_kern.c | 2 +- samples/bpf/xdp2_kern.c | 2 +- scripts/Makefile.modfinal | 2 +- scripts/Makefile.vmlinux | 1 + scripts/mod/modpost.c | 86 ++-- scripts/package/builddeb | 14 +- security/integrity/evm/evm_crypto.c | 2 +- security/integrity/evm/evm_main.c | 4 +- security/integrity/ima/ima_modsig.c | 3 + security/integrity/ima/ima_policy.c | 3 +- sound/pci/ac97/ac97_codec.c | 4 +- sound/soc/amd/acp/acp-pdm.c | 2 +- sound/soc/codecs/es8316.c | 23 +- sound/soc/fsl/imx-audmix.c | 9 + sound/soc/intel/boards/sof_sdw.c | 2 +- tools/bpf/bpftool/feature.c | 24 +- tools/bpf/resolve_btfids/Makefile | 4 +- tools/lib/bpf/bpf_helpers.h | 15 +- tools/lib/bpf/btf_dump.c | 22 +- tools/perf/arch/x86/util/Build | 1 + tools/perf/arch/x86/util/env.c | 19 + tools/perf/arch/x86/util/env.h | 7 + tools/perf/arch/x86/util/evsel.c | 16 +- tools/perf/arch/x86/util/mem-events.c | 19 +- tools/perf/builtin-bench.c | 2 + tools/perf/builtin-script.c | 16 +- tools/perf/builtin-stat.c | 2 + tools/perf/tests/shell/test_task_analyzer.sh | 26 +- tools/perf/util/dwarf-aux.c | 2 +- tools/perf/util/evsel.h | 24 +- tools/perf/util/evsel_fprintf.c | 1 + tools/testing/selftests/bpf/Makefile | 3 +- tools/testing/selftests/bpf/prog_tests/check_mtu.c | 2 +- tools/testing/selftests/bpf/test_verifier.c | 24 +- tools/testing/selftests/cgroup/test_memcontrol.c | 4 +- tools/testing/selftests/net/rtnetlink.sh | 1 + .../rcutorture/configs/rcu/BUSTED-BOOST.boot | 2 +- .../selftests/rcutorture/configs/rcu/TREE03.boot | 2 +- .../selftests/vDSO/vdso_test_clock_getres.c | 4 +- 481 files changed, 4920 insertions(+), 2871 deletions(-)

2 years, 2 months

6
5
0 0

[for-linus][PATCH 5/5] tracing/user_events: Fix struct arg size match check

by Steven Rostedt

From: Beau Belgrave <beaub(a)linux.microsoft.com> When users register an event the name of the event and it's argument are checked to ensure they match if the event already exists. Normally all arguments are in the form of "type name", except for when the type starts with "struct ". In those cases, the size of the struct is passed in addition to the name, IE: "struct my_struct a 20" for an argument that is of type "struct my_struct" with a field name of "a" and has the size of 20 bytes. The current code does not honor the above case properly when comparing a match. This causes the event register to fail even when the same string was used for events that contain a struct argument within them. The example above "struct my_struct a 20" generates a match string of "struct my_struct a" omitting the size field. Add the struct size of the existing field when generating a comparison string for a struct field to ensure proper match checking. Link: https://lkml.kernel.org/r/20230629235049.581-2-beaub@linux.microsoft.com Cc: stable(a)vger.kernel.org Fixes: e6f89a149872 ("tracing/user_events: Ensure user provided strings are safely formatted") Signed-off-by: Beau Belgrave <beaub(a)linux.microsoft.com> Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org> --- kernel/trace/trace_events_user.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/kernel/trace/trace_events_user.c b/kernel/trace/trace_events_user.c index dbb14705d0d3..83c0536ff41c 100644 --- a/kernel/trace/trace_events_user.c +++ b/kernel/trace/trace_events_user.c @@ -1223,6 +1223,9 @@ static int user_field_set_string(struct ftrace_event_field *field, pos += snprintf(buf + pos, LEN_OR_ZERO, " "); pos += snprintf(buf + pos, LEN_OR_ZERO, "%s", field->name); + if (str_has_prefix(field->type, "struct ")) + pos += snprintf(buf + pos, LEN_OR_ZERO, " %d", field->size); + if (colon) pos += snprintf(buf + pos, LEN_OR_ZERO, ";"); -- 2.40.1

2 years, 2 months

1
0
0 0

[for-linus][PATCH 1/5] samples: ftrace: Save required argument registers in sample trampolines

by Steven Rostedt

From: Florent Revest <revest(a)chromium.org> The ftrace-direct-too sample traces the handle_mm_fault function whose signature changed since the introduction of the sample. Since: commit bce617edecad ("mm: do page fault accounting in handle_mm_fault") handle_mm_fault now has 4 arguments. Therefore, the sample trampoline should save 4 argument registers. s390 saves all argument registers already so it does not need a change but x86_64 needs an extra push and pop. This also evolves the signature of the tracing function to make it mirror the signature of the traced function. Link: https://lkml.kernel.org/r/20230427140700.625241-2-revest@chromium.org Cc: stable(a)vger.kernel.org Fixes: bce617edecad ("mm: do page fault accounting in handle_mm_fault") Reviewed-by: Steven Rostedt (Google) <rostedt(a)goodmis.org> Reviewed-by: Mark Rutland <mark.rutland(a)arm.com> Acked-by: Catalin Marinas <catalin.marinas(a)arm.com> Signed-off-by: Florent Revest <revest(a)chromium.org> Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org> --- samples/ftrace/ftrace-direct-too.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/samples/ftrace/ftrace-direct-too.c b/samples/ftrace/ftrace-direct-too.c index a05bc2cc2261..7986033887f6 100644 --- a/samples/ftrace/ftrace-direct-too.c +++ b/samples/ftrace/ftrace-direct-too.c @@ -5,14 +5,14 @@ #include <linux/ftrace.h> #include <asm/asm-offsets.h> -extern void my_direct_func(struct vm_area_struct *vma, - unsigned long address, unsigned int flags); +extern void my_direct_func(struct vm_area_struct *vma, unsigned long address, + unsigned int flags, struct pt_regs *regs); -void my_direct_func(struct vm_area_struct *vma, - unsigned long address, unsigned int flags) +void my_direct_func(struct vm_area_struct *vma, unsigned long address, + unsigned int flags, struct pt_regs *regs) { - trace_printk("handle mm fault vma=%p address=%lx flags=%x\n", - vma, address, flags); + trace_printk("handle mm fault vma=%p address=%lx flags=%x regs=%p\n", + vma, address, flags, regs); } extern void my_tramp(void *); @@ -34,7 +34,9 @@ asm ( " pushq %rdi\n" " pushq %rsi\n" " pushq %rdx\n" +" pushq %rcx\n" " call my_direct_func\n" +" popq %rcx\n" " popq %rdx\n" " popq %rsi\n" " popq %rdi\n" -- 2.40.1

2 years, 2 months

1
0
0 0

[PATCH] HID: logitech-hidpp: rework one more time the retries attempts

by Benjamin Tissoires

Make the code looks less like Pascal. Extract the internal code inside a helper function, fix the initialization of the parameters used in the helper function (`hidpp->answer_available` was not reset and `*response` wasn't too), and use a `do {...} while();` loop. Fixes: 586e8fede795 ("HID: logitech-hidpp: Retry commands when device is busy") Cc: stable(a)vger.kernel.org Signed-off-by: Benjamin Tissoires <benjamin.tissoires(a)redhat.com> --- as requested by https://lore.kernel.org/all/CAHk-=wiMbF38KCNhPFiargenpSBoecSXTLQACKS2UMyo_V… This is a rewrite of that particular piece of code. --- drivers/hid/hid-logitech-hidpp.c | 102 +++++++++++++++++++++++---------------- 1 file changed, 61 insertions(+), 41 deletions(-) diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid-logitech-hidpp.c index dfe8e09a18de..3d1ffe199f08 100644 --- a/drivers/hid/hid-logitech-hidpp.c +++ b/drivers/hid/hid-logitech-hidpp.c @@ -275,21 +275,20 @@ static int __hidpp_send_report(struct hid_device *hdev, } /* - * hidpp_send_message_sync() returns 0 in case of success, and something else - * in case of a failure. - * - If ' something else' is positive, that means that an error has been raised - * by the protocol itself. - * - If ' something else' is negative, that means that we had a classic error - * (-ENOMEM, -EPIPE, etc...) + * Effectively send the message to the device, waiting for its answer. + * + * Must be called with hidpp->send_mutex locked + * + * Same return protocol than hidpp_send_message_sync(): + * - success on 0 + * - negative error means transport error + * - positive value means protocol error */ -static int hidpp_send_message_sync(struct hidpp_device *hidpp, +static int __do_hidpp_send_message_sync(struct hidpp_device *hidpp, struct hidpp_report *message, struct hidpp_report *response) { - int ret = -1; - int max_retries = 3; - - mutex_lock(&hidpp->send_mutex); + int ret; hidpp->send_receive_buf = response; hidpp->answer_available = false; @@ -300,41 +299,62 @@ static int hidpp_send_message_sync(struct hidpp_device *hidpp, */ *response = *message; - for (; max_retries != 0 && ret; max_retries--) { - ret = __hidpp_send_report(hidpp->hid_dev, message); + ret = __hidpp_send_report(hidpp->hid_dev, message); + if (ret) { + dbg_hid("__hidpp_send_report returned err: %d\n", ret); + memset(response, 0, sizeof(struct hidpp_report)); + return ret; + } - if (ret) { - dbg_hid("__hidpp_send_report returned err: %d\n", ret); - memset(response, 0, sizeof(struct hidpp_report)); - break; - } + if (!wait_event_timeout(hidpp->wait, hidpp->answer_available, + 5*HZ)) { + dbg_hid("%s:timeout waiting for response\n", __func__); + memset(response, 0, sizeof(struct hidpp_report)); + return -ETIMEDOUT; + } - if (!wait_event_timeout(hidpp->wait, hidpp->answer_available, - 5*HZ)) { - dbg_hid("%s:timeout waiting for response\n", __func__); - memset(response, 0, sizeof(struct hidpp_report)); - ret = -ETIMEDOUT; - break; - } + if (response->report_id == REPORT_ID_HIDPP_SHORT && + response->rap.sub_id == HIDPP_ERROR) { + ret = response->rap.params[1]; + dbg_hid("%s:got hidpp error %02X\n", __func__, ret); + return ret; + } - if (response->report_id == REPORT_ID_HIDPP_SHORT && - response->rap.sub_id == HIDPP_ERROR) { - ret = response->rap.params[1]; - dbg_hid("%s:got hidpp error %02X\n", __func__, ret); + if ((response->report_id == REPORT_ID_HIDPP_LONG || + response->report_id == REPORT_ID_HIDPP_VERY_LONG) && + response->fap.feature_index == HIDPP20_ERROR) { + ret = response->fap.params[1]; + dbg_hid("%s:got hidpp 2.0 error %02X\n", __func__, ret); + return ret; + } + + return 0; +} + +/* + * hidpp_send_message_sync() returns 0 in case of success, and something else + * in case of a failure. + * - If ' something else' is positive, that means that an error has been raised + * by the protocol itself. + * - If ' something else' is negative, that means that we had a classic error + * (-ENOMEM, -EPIPE, etc...) + */ +static int hidpp_send_message_sync(struct hidpp_device *hidpp, + struct hidpp_report *message, + struct hidpp_report *response) +{ + int ret; + int max_retries = 3; + + mutex_lock(&hidpp->send_mutex); + + do { + ret = __do_hidpp_send_message_sync(hidpp, message, response); + if (ret != HIDPP20_ERROR_BUSY) break; - } - if ((response->report_id == REPORT_ID_HIDPP_LONG || - response->report_id == REPORT_ID_HIDPP_VERY_LONG) && - response->fap.feature_index == HIDPP20_ERROR) { - ret = response->fap.params[1]; - if (ret != HIDPP20_ERROR_BUSY) { - dbg_hid("%s:got hidpp 2.0 error %02X\n", __func__, ret); - break; - } - dbg_hid("%s:got busy hidpp 2.0 error %02X, retrying\n", __func__, ret); - } - } + dbg_hid("%s:got busy hidpp 2.0 error %02X, retrying\n", __func__, ret); + } while (--max_retries); mutex_unlock(&hidpp->send_mutex); return ret; --- base-commit: b98ec211af5508457e2b1c4cc99373630a83fa81 change-id: 20230621-logitech-fixes-a4c0e66ea2ad Best regards, -- Benjamin Tissoires <benjamin.tissoires(a)redhat.com>

2 years, 2 months

4
9
0 0

[PATCH v4 00/17] Venus QoL / maintainability fixes

by Konrad Dybcio

v3 -> v4: - Rebase on Stanimir's venus-for-next-v6.5 - Collapse 2 identical if-statements in "Sanitize venus_boot_core() per-VPU-version" - Reword "Assign registers based on VPU version" - Check for IS_IRIS2_1() instead of wrongly checking for core->use_tz, update commit msg in "media: venus: firmware: Correct IS_V6() checks" - Access correct struct fields in "Use newly-introduced hfi_buffer_requirements accessors", drop Bryan's r-b v3: https://lore.kernel.org/r/20230228-topic-venus-v3-0-6092ae43b58f@linaro.org v2 -> v3: - Rephrase "Write to VIDC_CTRL_INIT after unmasking interrupts" commit msg - Drop "Remap bufreq fields on HFI6XX" - Rephrase "Introduce VPU version distinction" commit msg - Better explain "Leave a clue for homegrown porters" - Drop incorrect fixes tags/rephrase version check alternations - Drop AR50L/IRIS1 from if-conditions, they'll be introduced separately - pick up tags - rebase on next-20230517 (no effective changes) v2: https://lore.kernel.org/r/20230228-topic-venus-v2-0-d95d14949c79@linaro.org v1 -> v2: - Move "Write to VIDC_CTRL_INIT after unmasking interrupts" up and add a Fixes tag & Cc stable - Reword the comment in "Correct IS_V6() checks" - Move up "media: venus: Remap bufreq fields on HFI6XX", add Fixes and Cc stable - Use better English in "Use newly-introduced hfi_buffer_requirements accessors" commit message - Mention "Restrict writing SCIACMDARG3 to Venus V1/V2" doesn't seem to regress SM8250 in the commit message - Pick up tags (note: I capitalized the R in Dikshita's 'reviewed-by' and removed one occurrence of random '**' to make sure review tools like b4 don't go crazy) - Handle AR50_LITE in "Assign registers based on VPU version" - Drop /* VPUn */ comments, they're invalid as explained by Vikash - Take a different approach to the sys_idle problem in patch 1 v1: https://lore.kernel.org/r/20230228-topic-venus-v1-0-58c2c88384e9@linaro.org Currently upstream assumes all (well, almost all - see 7280 or CrOS specific checks) Venus implementations using the same version of the Hardware Firmware Interface can be treated the same way. This is however not the case. This series tries to introduce the groundwork to start differentiating them based on the VPU (Video Processing Unit) hardware type, fixes a couple of issues that were an effect of that generalized assumption and lays the foundation for supporting 8150 (IRIS1) and SM6115/QCM2290 (AR50 Lite), which will hopefully come soon. Tested on 8250, but pretty please test it on your boards too! Signed-off-by: Konrad Dybcio <konrad.dybcio(a)linaro.org> --- Konrad Dybcio (17): media: venus: hfi_venus: Only consider sys_idle_indicator on V1 media: venus: hfi_venus: Write to VIDC_CTRL_INIT after unmasking interrupts media: venus: Introduce VPU version distinction media: venus: Add vpu_version to most SoCs media: venus: firmware: Leave a clue about obtaining CP VARs media: venus: hfi_venus: Sanitize venus_boot_core() per-VPU-version media: venus: core: Assign registers based on VPU version media: venus: hfi_venus: Sanitize venus_halt_axi() per-VPU-version media: venus: hfi_venus: Sanitize venus_isr() per-VPU-version media: venus: hfi_venus: Sanitize venus_cpu_and_video_core_idle() per-VPU-version media: venus: hfi_venus: Sanitize venus_cpu_idle_and_pc_ready() per-VPU-version media: venus: firmware: Sanitize per-VPU-version media: venus: hfi_platform: Check vpu_version instead of device compatible media: venus: vdec: Sanitize vdec_set_work_route() per-VPU-version media: venus: Introduce accessors for remapped hfi_buffer_reqs members media: venus: Use newly-introduced hfi_buffer_requirements accessors media: venus: hfi_venus: Restrict writing SCIACMDARG3 to Venus V1/V2 drivers/media/platform/qcom/venus/core.c | 7 ++- drivers/media/platform/qcom/venus/core.h | 15 ++++++ drivers/media/platform/qcom/venus/firmware.c | 18 +++++-- drivers/media/platform/qcom/venus/helpers.c | 7 +-- drivers/media/platform/qcom/venus/hfi_helper.h | 61 +++++++++++++++++++--- drivers/media/platform/qcom/venus/hfi_msgs.c | 2 +- .../media/platform/qcom/venus/hfi_plat_bufs_v6.c | 22 ++++---- drivers/media/platform/qcom/venus/hfi_platform.c | 2 +- drivers/media/platform/qcom/venus/hfi_venus.c | 42 +++++++-------- drivers/media/platform/qcom/venus/vdec.c | 10 ++-- drivers/media/platform/qcom/venus/vdec_ctrls.c | 2 +- drivers/media/platform/qcom/venus/venc.c | 4 +- drivers/media/platform/qcom/venus/venc_ctrls.c | 2 +- 13 files changed, 133 insertions(+), 61 deletions(-) --- base-commit: 9f9f8ca6f012d25428f8605cb36369a449db8508 change-id: 20230228-topic-venus-70ea3bc76688 Best regards, -- Konrad Dybcio <konrad.dybcio(a)linaro.org>

2 years, 2 months

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[PATCH 1/2] drm/client: Fix memory leak in drm_client_target_cloned

by Jocelyn Falempe

dmt_mode is allocated and never freed in this function. It was found with the ast driver, but most drivers using generic fbdev setup are probably affected. This fixes the following kmemleak report: backtrace: [<00000000b391296d>] drm_mode_duplicate+0x45/0x220 [drm] [<00000000e45bb5b3>] drm_client_target_cloned.constprop.0+0x27b/0x480 [drm] [<00000000ed2d3a37>] drm_client_modeset_probe+0x6bd/0xf50 [drm] [<0000000010e5cc9d>] __drm_fb_helper_initial_config_and_unlock+0xb4/0x2c0 [drm_kms_helper] [<00000000909f82ca>] drm_fbdev_client_hotplug+0x2bc/0x4d0 [drm_kms_helper] [<00000000063a69aa>] drm_client_register+0x169/0x240 [drm] [<00000000a8c61525>] ast_pci_probe+0x142/0x190 [ast] [<00000000987f19bb>] local_pci_probe+0xdc/0x180 [<000000004fca231b>] work_for_cpu_fn+0x4e/0xa0 [<0000000000b85301>] process_one_work+0x8b7/0x1540 [<000000003375b17c>] worker_thread+0x70a/0xed0 [<00000000b0d43cd9>] kthread+0x29f/0x340 [<000000008d770833>] ret_from_fork+0x1f/0x30 unreferenced object 0xff11000333089a00 (size 128): cc: <stable(a)vger.kernel.org> Fixes: 1d42bbc8f7f9 ("drm/fbdev: fix cloning on fbcon") Reported-by: Zhang Yi <yizhan(a)redhat.com> Signed-off-by: Jocelyn Falempe <jfalempe(a)redhat.com> --- drivers/gpu/drm/drm_client_modeset.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/gpu/drm/drm_client_modeset.c b/drivers/gpu/drm/drm_client_modeset.c index 1b12a3c201a3..a4a62aa99984 100644 --- a/drivers/gpu/drm/drm_client_modeset.c +++ b/drivers/gpu/drm/drm_client_modeset.c @@ -311,6 +311,9 @@ static bool drm_client_target_cloned(struct drm_device *dev, can_clone = true; dmt_mode = drm_mode_find_dmt(dev, 1024, 768, 60, false); + if (!dmt_mode) + goto fail; + for (i = 0; i < connector_count; i++) { if (!enabled[i]) continue; @@ -326,11 +329,13 @@ static bool drm_client_target_cloned(struct drm_device *dev, if (!modes[i]) can_clone = false; } + kfree(dmt_mode); if (can_clone) { DRM_DEBUG_KMS("can clone using 1024x768\n"); return true; } +fail: DRM_INFO("kms: can't enable cloning when we probably wanted to.\n"); return false; } -- 2.41.0

2 years, 2 months

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[PATCH 2/2] drm/client: Fix memory leak in drm_client_modeset_probe

by Jocelyn Falempe

When a new mode is set to modeset->mode, the previous mode should be freed. This fixes the following kmemleak report: drm_mode_duplicate+0x45/0x220 [drm] drm_client_modeset_probe+0x944/0xf50 [drm] __drm_fb_helper_initial_config_and_unlock+0xb4/0x2c0 [drm_kms_helper] drm_fbdev_client_hotplug+0x2bc/0x4d0 [drm_kms_helper] drm_client_register+0x169/0x240 [drm] ast_pci_probe+0x142/0x190 [ast] local_pci_probe+0xdc/0x180 work_for_cpu_fn+0x4e/0xa0 process_one_work+0x8b7/0x1540 worker_thread+0x70a/0xed0 kthread+0x29f/0x340 ret_from_fork+0x1f/0x30 cc: <stable(a)vger.kernel.org> Reported-by: Zhang Yi <yizhan(a)redhat.com> Signed-off-by: Jocelyn Falempe <jfalempe(a)redhat.com> --- drivers/gpu/drm/drm_client_modeset.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/drm_client_modeset.c b/drivers/gpu/drm/drm_client_modeset.c index a4a62aa99984..5d4703b4648a 100644 --- a/drivers/gpu/drm/drm_client_modeset.c +++ b/drivers/gpu/drm/drm_client_modeset.c @@ -867,6 +867,9 @@ int drm_client_modeset_probe(struct drm_client_dev *client, unsigned int width, break; } + if (modeset->mode) + kfree(modeset->mode); + modeset->mode = drm_mode_duplicate(dev, mode); drm_connector_get(connector); modeset->connectors[modeset->num_connectors++] = connector; -- 2.41.0

2 years, 2 months

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[PATCH V2 1/3] nvme: fix possible hang when removing a controller during error recovery

by Ming Lei

Error recovery can be interrupted by controller removal, then the controller is left as quiesced, and IO hang can be caused. Fix the issue by unquiescing controller unconditionally when removing namespaces. This way is reasonable and safe given forward progress can be made when removing namespaces. Reviewed-by: Keith Busch <kbusch(a)kernel.org> Reviewed-by: Sagi Grimberg <sagi(a)grimberg.me> Reported-by: Chunguang Xu <brookxu.cn(a)gmail.com> Closes: https://lore.kernel.org/linux-nvme/cover.1685350577.git.chunguang.xu@shopee… Cc: stable(a)vger.kernel.org Signed-off-by: Ming Lei <ming.lei(a)redhat.com> --- drivers/nvme/host/core.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 47d7ba2827ff..98fa8315bc65 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -3903,6 +3903,12 @@ void nvme_remove_namespaces(struct nvme_ctrl *ctrl) */ nvme_mpath_clear_ctrl_paths(ctrl); + /* + * Unquiesce io queues so any pending IO won't hang, especially + * those submitted from scan work + */ + nvme_unquiesce_io_queues(ctrl); + /* prevent racing with ns scanning */ flush_work(&ctrl->scan_work); @@ -3912,10 +3918,8 @@ void nvme_remove_namespaces(struct nvme_ctrl *ctrl) * removing the namespaces' disks; fail all the queues now to avoid * potentially having to clean up the failed sync later. */ - if (ctrl->state == NVME_CTRL_DEAD) { + if (ctrl->state == NVME_CTRL_DEAD) nvme_mark_namespaces_dead(ctrl); - nvme_unquiesce_io_queues(ctrl); - } /* this is a no-op when called from the controller reset handler */ nvme_change_ctrl_state(ctrl, NVME_CTRL_DELETING_NOIO); -- 2.40.1

2 years, 2 months

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[PATCH v3] drm/amdgpu/vkms: relax timer deactivation by hrtimer_try_to_cancel

by Guchun Chen

In below thousands of screen rotation loop tests with virtual display enabled, a CPU hard lockup issue may happen, leading system to unresponsive and crash. do { xrandr --output Virtual --rotate inverted xrandr --output Virtual --rotate right xrandr --output Virtual --rotate left xrandr --output Virtual --rotate normal } while (1); NMI watchdog: Watchdog detected hard LOCKUP on cpu 1 ? hrtimer_run_softirq+0x140/0x140 ? store_vblank+0xe0/0xe0 [drm] hrtimer_cancel+0x15/0x30 amdgpu_vkms_disable_vblank+0x15/0x30 [amdgpu] drm_vblank_disable_and_save+0x185/0x1f0 [drm] drm_crtc_vblank_off+0x159/0x4c0 [drm] ? record_print_text.cold+0x11/0x11 ? wait_for_completion_timeout+0x232/0x280 ? drm_crtc_wait_one_vblank+0x40/0x40 [drm] ? bit_wait_io_timeout+0xe0/0xe0 ? wait_for_completion_interruptible+0x1d7/0x320 ? mutex_unlock+0x81/0xd0 amdgpu_vkms_crtc_atomic_disable It's caused by a stuck in lock dependency in such scenario on different CPUs. CPU1 CPU2 drm_crtc_vblank_off hrtimer_interrupt grab event_lock (irq disabled) __hrtimer_run_queues grab vbl_lock/vblank_time_block amdgpu_vkms_vblank_simulate amdgpu_vkms_disable_vblank drm_handle_vblank hrtimer_cancel grab dev->event_lock So CPU1 stucks in hrtimer_cancel as timer callback is running endless on current clock base, as that timer queue on CPU2 has no chance to finish it because of failing to hold the lock. So NMI watchdog will throw the errors after its threshold, and all later CPUs are impacted/blocked. So use hrtimer_try_to_cancel to fix this, as disable_vblank callback does not need to wait the handler to finish. And also it's not necessary to check the return value of hrtimer_try_to_cancel, because even if it's -1 which means current timer callback is running, it will be reprogrammed in hrtimer_start with calling enable_vblank to make it works. v2: only re-arm timer when vblank is enabled (Christian) and add a Fixes tag as well v3: drop warn printing (Christian) Fixes: 84ec374bd580("drm/amdgpu: create amdgpu_vkms (v4)") Cc: stable(a)vger.kernel.org Suggested-by: Christian König <christian.koenig(a)amd.com> Signed-off-by: Guchun Chen <guchun.chen(a)amd.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c index 53ff91fc6cf6..b870c827cbaa 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c @@ -46,7 +46,10 @@ static enum hrtimer_restart amdgpu_vkms_vblank_simulate(struct hrtimer *timer) struct amdgpu_crtc *amdgpu_crtc = container_of(timer, struct amdgpu_crtc, vblank_timer); struct drm_crtc *crtc = &amdgpu_crtc->base; struct amdgpu_vkms_output *output = drm_crtc_to_amdgpu_vkms_output(crtc); + struct drm_vblank_crtc *vblank; + struct drm_device *dev; u64 ret_overrun; + unsigned int pipe; bool ret; ret_overrun = hrtimer_forward_now(&amdgpu_crtc->vblank_timer, @@ -54,9 +57,13 @@ static enum hrtimer_restart amdgpu_vkms_vblank_simulate(struct hrtimer *timer) if (ret_overrun != 1) DRM_WARN("%s: vblank timer overrun\n", __func__); + dev = crtc->dev; + pipe = drm_crtc_index(crtc); + vblank = &dev->vblank[pipe]; ret = drm_crtc_handle_vblank(crtc); - if (!ret) - DRM_ERROR("amdgpu_vkms failure on handling vblank"); + /* Don't queue timer again when vblank is disabled. */ + if (!ret && !READ_ONCE(vblank->enabled)) + return HRTIMER_NORESTART; return HRTIMER_RESTART; } @@ -81,7 +88,7 @@ static void amdgpu_vkms_disable_vblank(struct drm_crtc *crtc) { struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc); - hrtimer_cancel(&amdgpu_crtc->vblank_timer); + hrtimer_try_to_cancel(&amdgpu_crtc->vblank_timer); } static bool amdgpu_vkms_get_vblank_timestamp(struct drm_crtc *crtc, -- 2.25.1

2 years, 2 months

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[PATCH v2 0/2] docs: stable-kernel-rules: add delayed backporting option and a few tweaks

by Thorsten Leemhuis

I only set down to create the first of the two patches. But while doing so I noticed a few things that seemed odd for me with my background on writing and editing texts. So I just quickly performed a few additional changes to fix those to see if the stable team would appreciate them, as this document is clearly their domain. v2: [this mail] * a few small tweaks after feedback from v1 submission * drop patch 3 for now * drop RFC v1: https://lore.kernel.org/linux-doc/d30686781c47c83927e0a41f6a1167a679fa822c.… Thorsten Leemhuis (2): docs: stable-kernel-rules: mention other usages for stable tag comments docs: stable-kernel-rules: make rule section more straight forward Documentation/process/stable-kernel-rules.rst | 60 ++++++++++++------- 1 file changed, 37 insertions(+), 23 deletions(-) base-commit: 016571b6d52deb473676fb4d24baf8ed3667ae21 -- 2.40.1

2 years, 2 months

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Linux 6.4.3

by Greg Kroah-Hartman

I'm announcing the release of the 6.4.3 kernel. All users of the 6.4 kernel series must upgrade. The updated 6.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 +- include/linux/bootmem_info.h | 2 ++ kernel/fork.c | 1 + mm/memory.c | 7 +++++++ mm/mmap.c | 6 ++++++ 5 files changed, 17 insertions(+), 1 deletion(-) Greg Kroah-Hartman (1): Linux 6.4.3 Hugh Dickins (1): mm: lock newly mapped VMA with corrected ordering Liu Shixin (1): bootmem: remove the vmemmap pages from kmemleak in free_bootmem_page Peter Collingbourne (1): mm: call arch_swap_restore() from do_swap_page() Suren Baghdasaryan (3): mm: lock a vma before stack expansion mm: lock newly mapped VMA which can be modified after it becomes visible fork: lock VMAs of the parent process when forking

2 years, 2 months

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[PATCH V2 net] net: mana: Configure hwc timeout from hardware

by Souradeep Chakrabarti

At present hwc timeout value is a fixed value. This patch sets the hwc timeout from the hardware. Signed-off-by: Souradeep Chakrabarti <schakrabarti(a)linux.microsoft.com> --- V1 -> V2: * Added return check for mana_gd_query_hwc_timeout * Removed dev_err from mana_gd_query_hwc_timeout --- .../net/ethernet/microsoft/mana/gdma_main.c | 30 ++++++++++++++++++- .../net/ethernet/microsoft/mana/hw_channel.c | 25 +++++++++++++++- include/net/mana/gdma.h | 20 ++++++++++++- include/net/mana/hw_channel.h | 5 ++++ 4 files changed, 77 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/microsoft/mana/gdma_main.c b/drivers/net/ethernet/microsoft/mana/gdma_main.c index 8f3f78b68592..949c927c3a7e 100644 --- a/drivers/net/ethernet/microsoft/mana/gdma_main.c +++ b/drivers/net/ethernet/microsoft/mana/gdma_main.c @@ -106,6 +106,27 @@ static int mana_gd_query_max_resources(struct pci_dev *pdev) return 0; } +static int mana_gd_query_hwc_timeout(struct pci_dev *pdev, u32 *timeout_val) +{ + struct gdma_context *gc = pci_get_drvdata(pdev); + struct gdma_query_hwc_timeout_req req = {}; + struct gdma_query_hwc_timeout_resp resp = {}; + int err; + + mana_gd_init_req_hdr(&req.hdr, GDMA_QUERY_HWC_TIMEOUT, + sizeof(req), sizeof(resp)); + req.timeout_ms = *timeout_val; + err = mana_gd_send_request(gc, sizeof(req), &req, sizeof(resp), &resp); + if (err || resp.hdr.status) + return err ? err : -EPROTO; + + *timeout_val = resp.timeout_ms; + dev_info(gc->dev, "Successfully changed the timeout value %u\n", + *timeout_val); + + return 0; +} + static int mana_gd_detect_devices(struct pci_dev *pdev) { struct gdma_context *gc = pci_get_drvdata(pdev); @@ -879,6 +900,7 @@ int mana_gd_verify_vf_version(struct pci_dev *pdev) struct gdma_context *gc = pci_get_drvdata(pdev); struct gdma_verify_ver_resp resp = {}; struct gdma_verify_ver_req req = {}; + struct hw_channel_context *hwc = gc->hwc.driver_data; int err; mana_gd_init_req_hdr(&req.hdr, GDMA_VERIFY_VF_DRIVER_VERSION, @@ -907,7 +929,13 @@ int mana_gd_verify_vf_version(struct pci_dev *pdev) err, resp.hdr.status); return err ? err : -EPROTO; } - + if (resp.pf_cap_flags1 & GDMA_DRV_CAP_FLAG_1_HWC_TIMEOUT_RECONFIG) { + err = mana_gd_query_hwc_timeout(pdev, &hwc->hwc_timeout); + if (err) { + dev_err(gc->dev, "Failed to set the hwc timeout %d\n", err); + return err; + } + } return 0; } diff --git a/drivers/net/ethernet/microsoft/mana/hw_channel.c b/drivers/net/ethernet/microsoft/mana/hw_channel.c index 2bd1d74021f7..db433501e5e6 100644 --- a/drivers/net/ethernet/microsoft/mana/hw_channel.c +++ b/drivers/net/ethernet/microsoft/mana/hw_channel.c @@ -174,7 +174,25 @@ static void mana_hwc_init_event_handler(void *ctx, struct gdma_queue *q_self, complete(&hwc->hwc_init_eqe_comp); break; + case GDMA_EQE_HWC_SOC_RECONFIG_DATA: + type_data.as_uint32 = event->details[0]; + type = type_data.type; + val = type_data.value; + + switch (type) { + case HWC_DATA_CFG_HWC_TIMEOUT: + hwc->hwc_timeout = val; + break; + + default: + dev_warn(hwc->dev, "Received unknown reconfig type %u\n", type); + break; + } + + break; + default: + dev_warn(hwc->dev, "Received unknown gdma event %u\n", event->type); /* Ignore unknown events, which should never happen. */ break; } @@ -704,6 +722,7 @@ int mana_hwc_create_channel(struct gdma_context *gc) gd->pdid = INVALID_PDID; gd->doorbell = INVALID_DOORBELL; + hwc->hwc_timeout = HW_CHANNEL_WAIT_RESOURCE_TIMEOUT_MS; /* mana_hwc_init_queues() only creates the required data structures, * and doesn't touch the HWC device. */ @@ -770,6 +789,8 @@ void mana_hwc_destroy_channel(struct gdma_context *gc) hwc->gdma_dev->doorbell = INVALID_DOORBELL; hwc->gdma_dev->pdid = INVALID_PDID; + hwc->hwc_timeout = 0; + kfree(hwc); gc->hwc.driver_data = NULL; gc->hwc.gdma_context = NULL; @@ -818,6 +839,7 @@ int mana_hwc_send_request(struct hw_channel_context *hwc, u32 req_len, dest_vrq = hwc->pf_dest_vrq_id; dest_vrcq = hwc->pf_dest_vrcq_id; } + dev_err(hwc->dev, "HWC: timeout %u ms\n", hwc->hwc_timeout); err = mana_hwc_post_tx_wqe(txq, tx_wr, dest_vrq, dest_vrcq, false); if (err) { @@ -825,7 +847,8 @@ int mana_hwc_send_request(struct hw_channel_context *hwc, u32 req_len, goto out; } - if (!wait_for_completion_timeout(&ctx->comp_event, 30 * HZ)) { + if (!wait_for_completion_timeout(&ctx->comp_event, + (hwc->hwc_timeout / 1000) * HZ)) { dev_err(hwc->dev, "HWC: Request timed out!\n"); err = -ETIMEDOUT; goto out; diff --git a/include/net/mana/gdma.h b/include/net/mana/gdma.h index 96c120160f15..88b6ef7ce1a6 100644 --- a/include/net/mana/gdma.h +++ b/include/net/mana/gdma.h @@ -33,6 +33,7 @@ enum gdma_request_type { GDMA_DESTROY_PD = 30, GDMA_CREATE_MR = 31, GDMA_DESTROY_MR = 32, + GDMA_QUERY_HWC_TIMEOUT = 84, /* 0x54 */ }; #define GDMA_RESOURCE_DOORBELL_PAGE 27 @@ -57,6 +58,8 @@ enum gdma_eqe_type { GDMA_EQE_HWC_INIT_EQ_ID_DB = 129, GDMA_EQE_HWC_INIT_DATA = 130, GDMA_EQE_HWC_INIT_DONE = 131, + GDMA_EQE_HWC_SOC_RECONFIG = 132, + GDMA_EQE_HWC_SOC_RECONFIG_DATA = 133, }; enum { @@ -531,10 +534,12 @@ enum { * so the driver is able to reliably support features like busy_poll. */ #define GDMA_DRV_CAP_FLAG_1_NAPI_WKDONE_FIX BIT(2) +#define GDMA_DRV_CAP_FLAG_1_HWC_TIMEOUT_RECONFIG BIT(3) #define GDMA_DRV_CAP_FLAGS1 \ (GDMA_DRV_CAP_FLAG_1_EQ_SHARING_MULTI_VPORT | \ - GDMA_DRV_CAP_FLAG_1_NAPI_WKDONE_FIX) + GDMA_DRV_CAP_FLAG_1_NAPI_WKDONE_FIX | \ + GDMA_DRV_CAP_FLAG_1_HWC_TIMEOUT_RECONFIG) #define GDMA_DRV_CAP_FLAGS2 0 @@ -664,6 +669,19 @@ struct gdma_disable_queue_req { u32 alloc_res_id_on_creation; }; /* HW DATA */ +/* GDMA_QUERY_HWC_TIMEOUT */ +struct gdma_query_hwc_timeout_req { + struct gdma_req_hdr hdr; + u32 timeout_ms; + u32 reserved; +}; + +struct gdma_query_hwc_timeout_resp { + struct gdma_resp_hdr hdr; + u32 timeout_ms; + u32 reserved; +}; + enum atb_page_size { ATB_PAGE_SIZE_4K, ATB_PAGE_SIZE_8K, diff --git a/include/net/mana/hw_channel.h b/include/net/mana/hw_channel.h index 6a757a6e2732..3d3b5c881bc1 100644 --- a/include/net/mana/hw_channel.h +++ b/include/net/mana/hw_channel.h @@ -23,6 +23,10 @@ #define HWC_INIT_DATA_PF_DEST_RQ_ID 10 #define HWC_INIT_DATA_PF_DEST_CQ_ID 11 +#define HWC_DATA_CFG_HWC_TIMEOUT 1 + +#define HW_CHANNEL_WAIT_RESOURCE_TIMEOUT_MS 30000 + /* Structures labeled with "HW DATA" are exchanged with the hardware. All of * them are naturally aligned and hence don't need __packed. */ @@ -182,6 +186,7 @@ struct hw_channel_context { u32 pf_dest_vrq_id; u32 pf_dest_vrcq_id; + u32 hwc_timeout; struct hwc_caller_ctx *caller_ctx; }; -- 2.34.1

2 years, 2 months

5
5
0 0

[PATCH v2 1/8] maple_tree: set the node limit when creating a new root node

by Peng Zhang

Set the node limit of the root node so that the last pivot of all nodes is the node limit (if the node is not full). This patch also fixes a bug in mas_rev_awalk(). Effectively, always setting a maximum makes mas_logical_pivot() behave as mas_safe_pivot(). Without this fix, it is possible that very small tasks would fail to find the correct gap. Although this has not been observed with real tasks, it has been reported to happen in m68k nommu running the maple tree tests. Link: https://lore.kernel.org/linux-mm/CAMuHMdV4T53fOw7VPoBgPR7fP6RYqf=CBhD_y_vOg… Fixes: 54a611b60590 ("Maple Tree: add new data structure") Signed-off-by: Peng Zhang <zhangpeng.00(a)bytedance.com> Reviewed-by: Liam R. Howlett <Liam.Howlett(a)oracle.com> Cc: <stable(a)vger.kernel.org> Cc: Geert Uytterhoeven <geert(a)linux-m68k.org> --- lib/maple_tree.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lib/maple_tree.c b/lib/maple_tree.c index d3072858c280..f55e59bd9122 100644 --- a/lib/maple_tree.c +++ b/lib/maple_tree.c @@ -3692,7 +3692,8 @@ static inline int mas_root_expand(struct ma_state *mas, void *entry) mas->offset = slot; pivots[slot] = mas->last; if (mas->last != ULONG_MAX) - slot++; + pivots[++slot] = ULONG_MAX; + mas->depth = 1; mas_set_height(mas); ma_set_meta(node, maple_leaf_64, 0, slot); -- 2.20.1

2 years, 2 months

1
0
0 0

Re: rm hanging, v6.1.35

by Bagas Sanjaya

On Tue, Jul 11, 2023 at 07:53:54AM +1000, Chris Dunlop wrote: > Hi, > > This box is newly booted into linux v6.1.35 (2 days ago), it was previously > running v5.15.118 without any problems (other than that fixed by > "5e672cd69f0a xfs: non-blocking inodegc pushes", the reason for the > upgrade). > > I have rm operations on two files that have been stuck for in excess of 22 > hours and 18 hours respectively: > > $ ps -opid,lstart,state,wchan=WCHAN-xxxxxxxxxxxxxxx,cmd -C rm > PID STARTED S WCHAN-xxxxxxxxxxxxxxx CMD > 2379355 Mon Jul 10 09:07:57 2023 D vfs_unlink /bin/rm -rf /aaa/5539_tmp > 2392421 Mon Jul 10 09:18:27 2023 D down_write_nested /bin/rm -rf /aaa/5539_tmp > 2485728 Mon Jul 10 09:28:57 2023 D down_write_nested /bin/rm -rf /aaa/5539_tmp > 2488254 Mon Jul 10 09:39:27 2023 D down_write_nested /bin/rm -rf /aaa/5539_tmp > 2491180 Mon Jul 10 09:49:58 2023 D down_write_nested /bin/rm -rf /aaa/5539_tmp > 3014914 Mon Jul 10 13:00:33 2023 D vfs_unlink /bin/rm -rf /bbb/5541_tmp > 3095893 Mon Jul 10 13:11:03 2023 D down_write_nested /bin/rm -rf /bbb/5541_tmp > 3098809 Mon Jul 10 13:21:35 2023 D down_write_nested /bin/rm -rf /bbb/5541_tmp > 3101387 Mon Jul 10 13:32:06 2023 D down_write_nested /bin/rm -rf /bbb/5541_tmp > 3195017 Mon Jul 10 13:42:37 2023 D down_write_nested /bin/rm -rf /bbb/5541_tmp > > The "rm"s are run from a process that's obviously tried a few times to get > rid of these files. > > There's nothing extraordinary about the files in terms of size: > > $ ls -ltrn --full-time /aaa/5539_tmp /bbb/5541_tmp > -rw-rw-rw- 1 1482 1482 7870643 2023-07-10 06:07:58.684036505 +1000 /aaa/5539_tmp > -rw-rw-rw- 1 1482 1482 701240 2023-07-10 10:00:34.181064549 +1000 /bbb/5541_tmp > > As hinted by the WCHAN in the ps output above, each "primary" rm (i.e. the > first one run on each file) stack trace looks like: > > [<0>] vfs_unlink+0x48/0x270 > [<0>] do_unlinkat+0x1f5/0x290 > [<0>] __x64_sys_unlinkat+0x3b/0x60 > [<0>] do_syscall_64+0x34/0x80 > [<0>] entry_SYSCALL_64_after_hwframe+0x46/0xb0 > > And each "secondary" rm (i.e. the subsequent ones on each file) stack trace > looks like: > > == blog-230710-xfs-rm-stuckd > [<0>] down_write_nested+0xdc/0x100 > [<0>] do_unlinkat+0x10d/0x290 > [<0>] __x64_sys_unlinkat+0x3b/0x60 > [<0>] do_syscall_64+0x34/0x80 > [<0>] entry_SYSCALL_64_after_hwframe+0x46/0xb0 > > Multiple kernel strack traces don't show vfs_unlink or anything related that > I can see, or anything else consistent or otherwise interesting. Most cores > are idle. > > Each of /aaa and /bbb are separate XFS filesystems: > > $ xfs_info /aaa > meta-data=/dev/mapper/aaa isize=512 agcount=2, agsize=268434432 blks > = sectsz=4096 attr=2, projid32bit=1 > = crc=1 finobt=1, sparse=1, rmapbt=1 > = reflink=1 bigtime=1 inobtcount=1 > data = bsize=4096 blocks=536868864, imaxpct=5 > = sunit=256 swidth=256 blks > naming =version 2 bsize=4096 ascii-ci=0, ftype=1 > log =internal log bsize=4096 blocks=262143, version=2 > = sectsz=4096 sunit=1 blks, lazy-count=1 > realtime =none extsz=4096 blocks=0, rtextents=0 > > $ xfs_info /bbb > meta-data=/dev/mapper/bbb isize=512 agcount=8, agsize=268434432 blks > = sectsz=4096 attr=2, projid32bit=1 > = crc=1 finobt=1, sparse=1, rmapbt=1 > = reflink=1 bigtime=1 inobtcount=1 > data = bsize=4096 blocks=1879047168, imaxpct=5 > = sunit=256 swidth=256 blks > naming =version 2 bsize=4096 ascii-ci=0, ftype=1 > log =internal log bsize=4096 blocks=521728, version=2 > = sectsz=4096 sunit=1 blks, lazy-count=1 > realtime =none extsz=4096 blocks=0, rtextents=0 > > There's plenty of free space at the fs level: > > $ df -h /aaa /bbb > Filesystem Size Used Avail Use% Mounted on > /dev/mapper/aaa 2.0T 551G 1.5T 27% /aaa > /dev/mapper/bbb 7.0T 3.6T 3.5T 52% /bbb > > The fses are on sparse ceph/rbd volumes, the underlying storage tells me > they're 50-60% utilised: > > aaa: provisioned="2048G" used="1015.9G" > bbb: provisioned="7168G" used="4925.3G" > > Where to from here? > > I'm guessing only a reboot is going to unstick this. Anything I should be > looking at before reverting to v5.15.118? > > ...subsequent to starting writing all this down I have another two sets of > rms stuck, again on unremarkable files, and on two more separate > filesystems. > > ...oh. And an 'ls' on those files is hanging. The reboot has become more > urgent. > Smells like regression resurfaced, right? I mean, does 5e672cd69f0a53 not completely fix your reported blocking regression earlier? I'm kinda confused... -- An old man doll... just what I always wanted! - Clara

2 years, 2 months

3
2
0 0

[PATCH v2] drm/amdgpu/vkms: relax timer deactivation by hrtimer_try_to_cancel

by Guchun Chen

In below thousands of screen rotation loop tests with virtual display enabled, a CPU hard lockup issue may happen, leading system to unresponsive and crash. do { xrandr --output Virtual --rotate inverted xrandr --output Virtual --rotate right xrandr --output Virtual --rotate left xrandr --output Virtual --rotate normal } while (1); NMI watchdog: Watchdog detected hard LOCKUP on cpu 1 ? hrtimer_run_softirq+0x140/0x140 ? store_vblank+0xe0/0xe0 [drm] hrtimer_cancel+0x15/0x30 amdgpu_vkms_disable_vblank+0x15/0x30 [amdgpu] drm_vblank_disable_and_save+0x185/0x1f0 [drm] drm_crtc_vblank_off+0x159/0x4c0 [drm] ? record_print_text.cold+0x11/0x11 ? wait_for_completion_timeout+0x232/0x280 ? drm_crtc_wait_one_vblank+0x40/0x40 [drm] ? bit_wait_io_timeout+0xe0/0xe0 ? wait_for_completion_interruptible+0x1d7/0x320 ? mutex_unlock+0x81/0xd0 amdgpu_vkms_crtc_atomic_disable It's caused by a stuck in lock dependency in such scenario on different CPUs. CPU1 CPU2 drm_crtc_vblank_off hrtimer_interrupt grab event_lock (irq disabled) __hrtimer_run_queues grab vbl_lock/vblank_time_block amdgpu_vkms_vblank_simulate amdgpu_vkms_disable_vblank drm_handle_vblank hrtimer_cancel grab dev->event_lock So CPU1 stucks in hrtimer_cancel as timer callback is running endless on current clock base, as that timer queue on CPU2 has no chance to finish it because of failing to hold the lock. So NMI watchdog will throw the errors after its threshold, and all later CPUs are impacted/blocked. So use hrtimer_try_to_cancel to fix this, as disable_vblank callback does not need to wait the handler to finish. And also it's not necessary to check the return value of hrtimer_try_to_cancel, because even if it's -1 which means current timer callback is running, it will be reprogrammed in hrtimer_start with calling enable_vblank to make it works. v2: only re-arm timer when vblank is enabled (Christian) and add a Fixes tag as well Fixes: 84ec374bd580("drm/amdgpu: create amdgpu_vkms (v4)") Cc: stable(a)vger.kernel.org Suggested-by: Christian König <christian.koenig(a)amd.com> Signed-off-by: Guchun Chen <guchun.chen(a)amd.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c index 53ff91fc6cf6..44d704306f44 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c @@ -46,7 +46,10 @@ static enum hrtimer_restart amdgpu_vkms_vblank_simulate(struct hrtimer *timer) struct amdgpu_crtc *amdgpu_crtc = container_of(timer, struct amdgpu_crtc, vblank_timer); struct drm_crtc *crtc = &amdgpu_crtc->base; struct amdgpu_vkms_output *output = drm_crtc_to_amdgpu_vkms_output(crtc); + struct drm_vblank_crtc *vblank; + struct drm_device *dev; u64 ret_overrun; + unsigned int pipe; bool ret; ret_overrun = hrtimer_forward_now(&amdgpu_crtc->vblank_timer, @@ -54,9 +57,15 @@ static enum hrtimer_restart amdgpu_vkms_vblank_simulate(struct hrtimer *timer) if (ret_overrun != 1) DRM_WARN("%s: vblank timer overrun\n", __func__); + dev = crtc->dev; + pipe = drm_crtc_index(crtc); + vblank = &dev->vblank[pipe]; ret = drm_crtc_handle_vblank(crtc); - if (!ret) - DRM_ERROR("amdgpu_vkms failure on handling vblank"); + if (!ret && !READ_ONCE(vblank->enabled)) { + /* Don't queue timer again when vblank is disabled. */ + DRM_WARN("amdgpu_vkms failure on handling vblank\n"); + return HRTIMER_NORESTART; + } return HRTIMER_RESTART; } @@ -81,7 +90,7 @@ static void amdgpu_vkms_disable_vblank(struct drm_crtc *crtc) { struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc); - hrtimer_cancel(&amdgpu_crtc->vblank_timer); + hrtimer_try_to_cancel(&amdgpu_crtc->vblank_timer); } static bool amdgpu_vkms_get_vblank_timestamp(struct drm_crtc *crtc, -- 2.25.1

2 years, 2 months

3
2
0 0

stable-rc/linux-6.3.y baseline: 169 runs, 2 regressions (v6.3.11-439-g4882b85b0b1d)

by kernelci.org bot

stable-rc/linux-6.3.y baseline: 169 runs, 2 regressions (v6.3.11-439-g4882b85b0b1d) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -------------------------+--------+-----------------+----------+------------------------------+------------ acer-chromebox-cxi4-puff | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 imx8mm-innocomm-wb15-evk | arm64 | lab-pengutronix | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-6.3.y/kernel/v6.3.11-4… Test: baseline Tree: stable-rc Branch: linux-6.3.y Describe: v6.3.11-439-g4882b85b0b1d URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 4882b85b0b1dc42e2ee6554fdb1eb956bd2c6015 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -------------------------+--------+-----------------+----------+------------------------------+------------ acer-chromebox-cxi4-puff | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/64ac70007f9bc636febb2a81 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.3.y/v6.3.11-439-g4882b85b0b… HTML log: https://storage.kernelci.org//stable-rc/linux-6.3.y/v6.3.11-439-g4882b85b0b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64ac70007f9bc636febb2a82 new failure (last pass: v6.3.11-441-gb95b57082420) platform | arch | lab | compiler | defconfig | regressions -------------------------+--------+-----------------+----------+------------------------------+------------ imx8mm-innocomm-wb15-evk | arm64 | lab-pengutronix | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64ac70b2c78f077680bb2a75 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.3.y/v6.3.11-439-g4882b85b0b… HTML log: https://storage.kernelci.org//stable-rc/linux-6.3.y/v6.3.11-439-g4882b85b0b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64ac70b2c78f077680bb2a76 new failure (last pass: v6.3.11-440-g3b3c1cd9a77d)

2 years, 2 months

1
0
0 0

[PATCH v6 1/1] PCI: Avoid putting some root ports into D3 on some Ryzen chips

by Mario Limonciello

commit 9d26d3a8f1b0 ("PCI: Put PCIe ports into D3 during suspend") sets the policy that all PCIe ports are allowed to use D3. When the system is suspended if the port is not power manageable by the platform and won't be used for wakeup via a PME this sets up the policy for these ports to go into D3hot. This policy generally makes sense from an OSPM perspective but it leads to problems with wakeup from suspend on laptops with AMD chips: - On family 19h model 44h (PCI 0x14b9) this manifests as a missing wakeup interrupt. - On family 19h model 74h (PCI 0x14eb) this manifests as a system hang. Add a quirk for the PCI device ID used by the problematic root port on both chips to ensure that these root ports are not put into D3hot at suspend. Cc: stable(a)vger.kernel.org # 6.1+ Reported-by: Iain Lane <iain(a)orangesquash.org.uk> Closes: https://forums.lenovo.com/t5/Ubuntu/Z13-can-t-resume-from-suspend-with-exte… Fixes: 9d26d3a8f1b0 ("PCI: Put PCIe ports into D3 during suspend") Signed-off-by: Mario Limonciello <mario.limonciello(a)amd.com> --- drivers/pci/quirks.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 321156ca273d5..e0346073e5855 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -3867,6 +3867,22 @@ static void quirk_apple_poweroff_thunderbolt(struct pci_dev *dev) DECLARE_PCI_FIXUP_SUSPEND_LATE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CACTUS_RIDGE_4C, quirk_apple_poweroff_thunderbolt); + +/* + * Putting PCIe root ports on Ryzen SoCs with USB4 controllers into D3hot + * may cause problems when the system attempts wake up from s2idle. + * + * On family 19h model 44h (PCI 0x14b9) this manifests as a missing wakeup + * interrupt. + * On family 19h model 74h (PCI 0x14eb) this manifests as a system hang. + */ +static void quirk_ryzen_rp_d3(struct pci_dev *pdev) +{ + if (!acpi_pci_power_manageable(pdev)) + pdev->dev_flags |= PCI_DEV_FLAGS_NO_D3; +} +DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, 0x14b9, quirk_ryzen_rp_d3); +DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, 0x14eb, quirk_ryzen_rp_d3); #endif /* -- 2.34.1

2 years, 2 months

3
4
0 0

[PATCH] nvme-pci: Add suspend quirk for HP mt645 thin client

by Alexandru Gagniuc

The HP Elite mt645 thin client exhibits resume times of over one minute when using the normal nvme resume path. BIOS has tried to work around this by setting the "StorageD3Enable" ACPI property, but only if it detected the "Linux-HPI-Hybrid-Graphics" _OSI() flag. This flag does not exist, so the BIOS workaround can't work. Instead, just set NVME_QUIRK_SIMPLE_SUSPEND when running on an mt645. The DMI_PRODUCT_NAME cannot be used because this string can be changed in the field. Match against DMI_BOARD_NAME, which should be immutable. Cc: stable(a)vger.kernel.org Signed-off-by: Alexandru Gagniuc <alexandru.gagniuc(a)hp.com> --- drivers/nvme/host/pci.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index 492f319ebdf3..25b59f5ce874 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -2897,6 +2897,15 @@ static unsigned long check_vendor_combination_bug(struct pci_dev *pdev) if ((dmi_match(DMI_BOARD_VENDOR, "LENOVO")) && dmi_match(DMI_BOARD_NAME, "LNVNB161216")) return NVME_QUIRK_SIMPLE_SUSPEND; + } else if (dmi_match(DMI_SYS_VENDOR, "HP") && + (dmi_match(DMI_BOARD_NAME, "8B0F") || + dmi_match(DMI_BOARD_NAME, "8B59"))) { + /* + * Force simple suspend to work around long resume latencies + * (1 minute or longer). + */ + dev_info(&pdev->dev, "simple suspend quirk for HP mt645\n"); + return NVME_QUIRK_SIMPLE_SUSPEND; } return 0; -- 2.39.1

2 years, 2 months

3
3
0 0

stable-rc/linux-6.3.y build: 122 builds: 1 failed, 121 passed, 4 errors (v6.3.11-439-g4882b85b0b1d)

by kernelci.org bot

stable-rc/linux-6.3.y build: 122 builds: 1 failed, 121 passed, 4 errors (v6.3.11-439-g4882b85b0b1d) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-6.3.y/kernel/v6.3.11-439-… Tree: stable-rc Branch: linux-6.3.y Git Describe: v6.3.11-439-g4882b85b0b1d Git Commit: 4882b85b0b1dc42e2ee6554fdb1eb956bd2c6015 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failure Detected: mips: decstation_64_defconfig: (gcc-10) FAIL Errors Detected: arm64: arm: i386: mips: fuloong2e_defconfig (gcc-10): 1 error lemote2f_defconfig (gcc-10): 1 error loongson2k_defconfig (gcc-10): 1 error loongson3_defconfig (gcc-10): 1 error riscv: x86_64: Errors summary: 4 cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cu1000-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cu1830-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imxrt_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson2k_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rs90_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sp7021_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

2 years, 2 months

1
0
0 0

[PATCH V4 net] net: mana: Fix MANA VF unload when host is unresponsive

by souradeep chakrabarti

From: Souradeep Chakrabarti <schakrabarti(a)linux.microsoft.com> When unloading the MANA driver, mana_dealloc_queues() waits for the MANA hardware to complete any inflight packets and set the pending send count to zero. But if the hardware has failed, mana_dealloc_queues() could wait forever. Fix this by adding a timeout to the wait. Set the timeout to 120 seconds, which is a somewhat arbitrary value that is more than long enough for functional hardware to complete any sends. Signed-off-by: Souradeep Chakrabarti <schakrabarti(a)linux.microsoft.com> --- V3 -> V4: * Fixed the commit message to describe the context. * Removed the vf_unload_timeout, as it is not required. --- drivers/net/ethernet/microsoft/mana/mana_en.c | 26 ++++++++++++++++--- 1 file changed, 23 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/microsoft/mana/mana_en.c b/drivers/net/ethernet/microsoft/mana/mana_en.c index a499e460594b..d26f1da70411 100644 --- a/drivers/net/ethernet/microsoft/mana/mana_en.c +++ b/drivers/net/ethernet/microsoft/mana/mana_en.c @@ -2346,7 +2346,10 @@ static int mana_dealloc_queues(struct net_device *ndev) { struct mana_port_context *apc = netdev_priv(ndev); struct gdma_dev *gd = apc->ac->gdma_dev; + unsigned long timeout; struct mana_txq *txq; + struct sk_buff *skb; + struct mana_cq *cq; int i, err; if (apc->port_is_up) @@ -2363,15 +2366,32 @@ static int mana_dealloc_queues(struct net_device *ndev) * to false, but it doesn't matter since mana_start_xmit() drops any * new packets due to apc->port_is_up being false. * - * Drain all the in-flight TX packets + * Drain all the in-flight TX packets. + * A timeout of 120 seconds for all the queues is used. + * This will break the while loop when h/w is not responding. + * This value of 120 has been decided here considering max + * number of queues. */ + + timeout = jiffies + 120 * HZ; for (i = 0; i < apc->num_queues; i++) { txq = &apc->tx_qp[i].txq; - - while (atomic_read(&txq->pending_sends) > 0) + while (atomic_read(&txq->pending_sends) > 0 && + time_before(jiffies, timeout)) { usleep_range(1000, 2000); + } } + for (i = 0; i < apc->num_queues; i++) { + txq = &apc->tx_qp[i].txq; + cq = &apc->tx_qp[i].tx_cq; + while (atomic_read(&txq->pending_sends)) { + skb = skb_dequeue(&txq->pending_skbs); + mana_unmap_skb(skb, apc); + napi_consume_skb(skb, cq->budget); + atomic_sub(1, &txq->pending_sends); + } + } /* We're 100% sure the queues can no longer be woken up, because * we're sure now mana_poll_tx_cq() can't be running. */ -- 2.34.1

2 years, 2 months

7
13
0 0

[PATCH v3 1/4] tpm_tis: Explicitly check for error code

by Alexander Steffen

recv_data either returns the number of received bytes, or a negative value representing an error code. Adding the return value directly to the total number of received bytes therefore looks a little weird, since it might add a negative error code to a sum of bytes. The following check for size < expected usually makes the function return ETIME in that case, so it does not cause too many problems in practice. But to make the code look cleaner and because the caller might still be interested in the original error code, explicitly check for the presence of an error code and pass that through. Cc: stable(a)vger.kernel.org Fixes: cb5354253af2 ("[PATCH] tpm: spacing cleanups 2") Signed-off-by: Alexander Steffen <Alexander.Steffen(a)infineon.com> --- drivers/char/tpm/tpm_tis_core.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/char/tpm/tpm_tis_core.c b/drivers/char/tpm/tpm_tis_core.c index 558144fa707a..aaaa136044ae 100644 --- a/drivers/char/tpm/tpm_tis_core.c +++ b/drivers/char/tpm/tpm_tis_core.c @@ -363,8 +363,13 @@ static int tpm_tis_recv(struct tpm_chip *chip, u8 *buf, size_t count) goto out; } - size += recv_data(chip, &buf[TPM_HEADER_SIZE], - expected - TPM_HEADER_SIZE); + rc = recv_data(chip, &buf[TPM_HEADER_SIZE], + expected - TPM_HEADER_SIZE); + if (rc < 0) { + size = rc; + goto out; + } + size += rc; if (size < expected) { dev_err(&chip->dev, "Unable to read remainder of result\n"); size = -ETIME; -- 2.25.1

2 years, 2 months

2
1
0 0

[PATCH 2/2] drm/ofdrm: Update expected device name

by Cyril Brulebois

Since commit 241d2fb56a18 ("of: Make OF framebuffer device names unique"), as spotted by Frédéric Bonnard, the historical "of-display" device is gone: the updated logic creates "of-display.0" instead, then as many "of-display.N" as required. This means that offb no longer finds the expected device, which prevents the Debian Installer from setting up its interface, at least on ppc64el. Given the code similarity it is likely to affect ofdrm in the same way. It might be better to iterate on all possible nodes, but updating the hardcoded device from "of-display" to "of-display.0" is likely to help as a first step. Link: https://bugzilla.kernel.org/show_bug.cgi?id=217328 Link: https://bugs.debian.org/1033058 Fixes: 241d2fb56a18 ("of: Make OF framebuffer device names unique") Cc: stable(a)vger.kernel.org # v6.2+ Signed-off-by: Cyril Brulebois <cyril(a)debamax.com> --- drivers/gpu/drm/tiny/ofdrm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/tiny/ofdrm.c b/drivers/gpu/drm/tiny/ofdrm.c index 6e349ca42485..92df021d71df 100644 --- a/drivers/gpu/drm/tiny/ofdrm.c +++ b/drivers/gpu/drm/tiny/ofdrm.c @@ -1390,7 +1390,7 @@ MODULE_DEVICE_TABLE(of, ofdrm_of_match_display); static struct platform_driver ofdrm_platform_driver = { .driver = { - .name = "of-display", + .name = "of-display.0", .of_match_table = ofdrm_of_match_display, }, .probe = ofdrm_probe, -- 2.30.2

2 years, 2 months

6
6
0 0

[PATCH 1/2] fbdev/offb: Update expected device name

by Cyril Brulebois

Since commit 241d2fb56a18 ("of: Make OF framebuffer device names unique"), as spotted by Frédéric Bonnard, the historical "of-display" device is gone: the updated logic creates "of-display.0" instead, then as many "of-display.N" as required. This means that offb no longer finds the expected device, which prevents the Debian Installer from setting up its interface, at least on ppc64el. It might be better to iterate on all possible nodes, but updating the hardcoded device from "of-display" to "of-display.0" is confirmed to fix the Debian Installer at the very least. Link: https://bugzilla.kernel.org/show_bug.cgi?id=217328 Link: https://bugs.debian.org/1033058 Fixes: 241d2fb56a18 ("of: Make OF framebuffer device names unique") Cc: stable(a)vger.kernel.org Signed-off-by: Cyril Brulebois <cyril(a)debamax.com> --- drivers/video/fbdev/offb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/fbdev/offb.c b/drivers/video/fbdev/offb.c index b97d251d894b..6264c7184457 100644 --- a/drivers/video/fbdev/offb.c +++ b/drivers/video/fbdev/offb.c @@ -698,7 +698,7 @@ MODULE_DEVICE_TABLE(of, offb_of_match_display); static struct platform_driver offb_driver_display = { .driver = { - .name = "of-display", + .name = "of-display.0", .of_match_table = offb_of_match_display, }, .probe = offb_probe_display, -- 2.30.2

2 years, 2 months

8
12
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[PATCH 6.3 000/426] 6.3.13-rc3 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.3.13 release. There are 426 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 12 Jul 2023 05:45:32 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.3.13-rc3… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.3.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.3.13-rc3 Yu Kuai <yukuai3(a)huawei.com> blktrace: use inline function for blk_trace_remove() while blktrace is disabled Yu Kuai <yukuai3(a)huawei.com> md/raid1-10: fix casting from randomized structure in raid1_submit_write() Thomas Gleixner <tglx(a)linutronix.de> x86/efi: Make efi_set_virtual_address_map IBT safe Will Deacon <will(a)kernel.org> arm64: sme: Use STR P to clear FFR context field in streaming SVE mode Arnd Bergmann <arnd(a)arndb.de> ksmbd: avoid field overflow warning Paulo Alcantara <pc(a)manguebit.com> smb: client: fix shared DFS root mounts with different prefixes Paulo Alcantara <pc(a)manguebit.com> smb: client: fix broken file attrs with nodfs mounts Shyam Prasad N <sprasad(a)microsoft.com> cifs: do all necessary checks for credits within or before locking Shyam Prasad N <sprasad(a)microsoft.com> cifs: prevent use-after-free by freeing the cfile later Ard Biesheuvel <ardb(a)kernel.org> efi/libstub: Disable PCI DMA before grabbing the EFI memory map Masahiro Yamada <masahiroy(a)kernel.org> kbuild: deb-pkg: remove the CONFIG_MODULES check in buildeb Josh Triplett <josh(a)joshtriplett.org> kbuild: builddeb: always make modules_install, to install modules.builtin* Dan Williams <dan.j.williams(a)intel.com> cxl/region: Fix state transitions after reset failure Dan Williams <dan.j.williams(a)intel.com> cxl/region: Flag partially torn down regions as unusable Dan Williams <dan.j.williams(a)intel.com> cxl/region: Move cache invalidation before region teardown, and before setup Sami Tolvanen <samitolvanen(a)google.com> kbuild: Disable GCOV for *.mod.o Sami Tolvanen <samitolvanen(a)google.com> kbuild: Fix CFI failures with GCOV Martin Kaiser <martin(a)kaiser.cx> hwrng: st - keep clock enabled while hwrng is registered Tarun Sahu <tsahu(a)linux.ibm.com> dax/kmem: Pass valid argument to memory_group_register_static Dan Williams <dan.j.williams(a)intel.com> dax: Introduce alloc_dev_dax_id() Dan Williams <dan.j.williams(a)intel.com> dax: Fix dax_mapping_release() use after free Bharath SM <bharathsm(a)microsoft.com> SMB3: Do not send lease break acknowledgment if all file handles have been closed Olga Kornievskaia <kolga(a)netapp.com> NFSv4.1: freeze the session table upon receiving NFS4ERR_BADSESSION Qi Zheng <zhengqi.arch(a)bytedance.com> NFSv4.2: fix wrong shrinker_id Hareshx Sankar Raj <hareshx.sankar.raj(a)intel.com> crypto: qat - unmap buffers before free for RSA Hareshx Sankar Raj <hareshx.sankar.raj(a)intel.com> crypto: qat - unmap buffer before free for DH Masahiro Yamada <masahiroy(a)kernel.org> ARC: define ASM_NL and __ALIGN(_STR) outside #ifdef __ASSEMBLY__ guard Dan Carpenter <dan.carpenter(a)linaro.org> modpost: fix off by one in is_executable_section() Stephan Müller <smueller(a)chronox.de> crypto: jitter - correct health test during initialization Arnd Bergmann <arnd(a)arndb.de> crypto: marvell/cesa - Fix type mismatch warning Masahiro Yamada <masahiroy(a)kernel.org> modpost: fix section mismatch message for R_ARM_{PC24,CALL,JUMP24} Masahiro Yamada <masahiroy(a)kernel.org> modpost: fix section mismatch message for R_ARM_ABS32 Randy Dunlap <rdunlap(a)infradead.org> crypto: nx - fix build warnings when DEBUG_FS is not enabled Masahiro Yamada <masahiroy(a)kernel.org> modpost: remove broken calculation of exception_table_entry size Herbert Xu <herbert(a)gondor.apana.org.au> hwrng: virtio - Fix race on data_avail and actual data Eric Farman <farman(a)linux.ibm.com> vfio/mdev: Move the compat_class initialization to module init Xinghui Li <korantli(a)tencent.com> PCI: vmd: Fix uninitialized variable usage in vmd_enable_domain() Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> PCI: endpoint: functions/pci-epf-test: Fix dma_chan direction Shunsuke Mie <mie(a)igel.co.jp> PCI: endpoint: Fix a Kconfig prompt of vNTB driver Namhyung Kim <namhyung(a)kernel.org> perf test: Set PERF_EXEC_PATH for script execution Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> powerpc/mm/dax: Fix the condition when checking if altmap vmemap can cross-boundary Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> powerpc/book3s64/mm: Fix DirectMap stats in /proc/meminfo Tiezhu Yang <yangtiezhu(a)loongson.cn> riscv: uprobes: Restore thread.bad_cause Xi Pardee <xi.pardee(a)intel.com> platform/x86:intel/pmc: Update maps for Meteor Lake P/M platforms Aditya Gupta <adityag(a)linux.ibm.com> powerpc: update ppc_save_regs to save current r1 in pt_regs Colin Ian King <colin.i.king(a)gmail.com> powerpc/powernv/sriov: perform null check on iov before dereferencing iov Stanley Chu <stanley.chu(a)mediatek.com> scsi: ufs: core: mcq: Fix the incorrect OCS value for the device command Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: core: Remove a ufshcd_add_command_trace() call Namhyung Kim <namhyung(a)kernel.org> perf stat: Reset aggr stats for each run Claudiu Beznea <claudiu.beznea(a)microchip.com> pinctrl: at91-pio4: check return value of devm_kasprintf() Claudiu Beznea <claudiu.beznea(a)microchip.com> pinctrl: microchip-sgpio: check return value of devm_kasprintf() Xiaolei Wang <xiaolei.wang(a)windriver.com> pinctrl: freescale: Fix a memory out of bounds when num_configs is 1 Nicholas Piggin <npiggin(a)gmail.com> powerpc/64s: Fix VAS mm use after free Ian Rogers <irogers(a)google.com> perf tool x86: Fix perf_env memory leak Ravi Bangoria <ravi.bangoria(a)amd.com> perf tool x86: Consolidate is_amd check into single function Michal Wilczynski <michal.wilczynski(a)intel.com> platform/x86/dell/dell-rbtn: Fix resources leaking on error path Aditya Gupta <adityag(a)linux.ibm.com> perf tests task_analyzer: Skip tests if no libtraceevent support Aditya Gupta <adityag(a)linux.ibm.com> perf tests task_analyzer: Fix bad substitution ${$1} Namhyung Kim <namhyung(a)kernel.org> perf dwarf-aux: Fix off-by-one in die_get_varname() Mark Pearson <mpearson-lenovo(a)squebb.ca> platform/x86: thinkpad_acpi: Fix lkp-tests warnings for platform profiles Arnaldo Carvalho de Melo <acme(a)redhat.com> perf script: Fix allocation of evsel->priv related to per-event dump files Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/signal32: Force inlining of __unsafe_save_user_regs() and save_tm_user_regs_unsafe() Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/interrupt: Don't read MSR from interrupt_exit_kernel_prepare() Christophe Leroy <christophe.leroy(a)csgroup.eu> kcsan: Don't expect 64 bits atomic builtins from 32 bits architectures Jiasheng Jiang <jiasheng(a)iscas.ac.cn> pinctrl: npcm7xx: Add missing check for ioremap Wells Lu <wellslutw(a)gmail.com> pinctrl:sunplus: Add check for kmalloc Mark Pearson <mpearson-lenovo(a)squebb.ca> platform/x86: think-lmi: Correct NVME password handling Mark Pearson <mpearson-lenovo(a)squebb.ca> platform/x86: think-lmi: Correct System password interface Mark Pearson <mpearson-lenovo(a)squebb.ca> platform/x86: think-lmi: mutex protection around multiple WMI calls Xi Pardee <xi.pardee(a)intel.com> platform/x86:intel/pmc: Remove Meteor Lake S platform support Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> pinctrl: cherryview: Return correct value if pin in push-pull mode Arnaldo Carvalho de Melo <acme(a)redhat.com> perf bench: Add missing setlocale() call to allow usage of %'d style formatting Thierry Reding <treding(a)nvidia.com> pinctrl: tegra: Duplicate pinmux functions table Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: core: Fix handling of lrbp->cmd Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: core: Increase the START STOP UNIT timeout from one to ten seconds Justin Tee <justin.tee(a)broadcom.com> scsi: lpfc: Revise NPIV ELS unsol rcv cmpl logic to drop ndlp based on nlp_state Sui Jingfeng <suijingfeng(a)loongson.cn> PCI: Add pci_clear_master() stub for non-CONFIG_PCI Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: Declare ufshcd_{hold,release}() once Wells Lu <wellslutw(a)gmail.com> pinctrl: sunplus: Add check for kmalloc Junyan Ye <yejunyan(a)hust.edu.cn> PCI: ftpci100: Release the clock resources Ian Rogers <irogers(a)google.com> perf evsel: Don't let for_each_group() treat the head of the list as one of its nodes Rongguang Wei <weirongguang(a)kylinos.cn> PCI: pciehp: Cancel bringup sequence if card is not present Dan Carpenter <dan.carpenter(a)linaro.org> pinctrl: at91: fix a couple NULL vs IS_ERR() checks Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> pinctrl: at91: Use dev_err_probe() instead of custom messaging Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> pinctrl: at91: Don't mix non-devm calls with devm ones Yuchen Yang <u202114568(a)hust.edu.cn> scsi: 3w-xxxx: Add error handling for initialization failure in tw_probe() Ding Hui <dinghui(a)sangfor.com.cn> PCI/ASPM: Disable ASPM on MFD function removal to avoid use-after-free Hans de Goede <hdegoede(a)redhat.com> platform/x86: lenovo-yogabook: Set default keyboard backligh brightness on probe() Hans de Goede <hdegoede(a)redhat.com> platform/x86: lenovo-yogabook: Reprobe devices on remove() Hans de Goede <hdegoede(a)redhat.com> platform/x86: lenovo-yogabook: Fix work race on remove() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> pinctrl: bcm2835: Handle gpiochip_add_pin_range() errors Jinhong Zhu <jinhongzhu(a)hust.edu.cn> scsi: qedf: Fix NULL dereference in error handling Nirmal Patel <nirmal.patel(a)linux.intel.com> PCI: vmd: Reset VMD config register between soft reboots Siddharth Vadapalli <s-vadapalli(a)ti.com> PCI: cadence: Fix Gen2 Link Retraining process Jason Gunthorpe <jgg(a)ziepe.ca> iommufd: Call iopt_area_contig_done() under the lock Jason Gunthorpe <jgg(a)ziepe.ca> iommufd: Do not access the area pointer after unlocking Paul Cercueil <paul(a)crapouillou.net> MIPS: DTS: CI20: Raise VDDCORE voltage to 1.125 volts Paul Cercueil <paul(a)crapouillou.net> MIPS: DTS: CI20: Add parent supplies to ACT8600 regulators Syed Saba Kareem <Syed.SabaKareem(a)amd.com> ASoC: amd: acp: clear pdm dma interrupt mask Michael Walle <mwalle(a)kernel.org> ARM: dts: lan966x: kontron-d10: fix SPI CS Michael Walle <mwalle(a)kernel.org> ARM: dts: lan966x: kontron-d10: fix board reset Fei Shao <fshao(a)chromium.org> clk: Fix memory leak in devm_clk_notifier_register() Claudiu Beznea <claudiu.beznea(a)microchip.com> ASoC: imx-audmix: check return value of devm_kasprintf() Amir Goldstein <amir73il(a)gmail.com> ovl: update of dentry revalidate flags after copy up Alexey Romanov <avromanov(a)sberdevices.ru> drivers: meson: secure-pwrc: always enable DMA domain Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: ti: clkctrl: check return value of kasprintf() Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: keystone: sci-clk: check return value of kasprintf() Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: si5341: free unused memory on probe failure Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: si5341: check return value of {devm_}kasprintf() Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: si5341: return error if one synth clock registration fails Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: cdce925: check return value of kasprintf() Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: vc5: check memory returned by kasprintf() AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> clk: mediatek: clk-mt8173-apmixedsys: Fix iomap not released issue AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> clk: mediatek: clk-mt8173-apmixedsys: Fix return value for of_iomap() error Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dpu: correct MERGE_3D length Luben Tuikov <luben.tuikov(a)amd.com> drm/amdgpu: Fix usage of UMC fill record in RAS Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amdgpu: Fix memcpy() in sienna_cichlid_append_powerplay_table function. Daniel Golle <daniel(a)makrotopia.org> arm64: dts: mt7986: increase bl2 partition on NAND of Bananapi R3 Nícolas F. R. A. Prado <nfraprado(a)collabora.com> arm64: dts: mediatek: mt8192: Fix CPUs capacity-dmips-mhz Allen-KH Cheng <allen-kh.cheng(a)mediatek.com> arm64: dts: mediatek: Add cpufreq nodes for MT8192 Bjorn Andersson <quic_bjorande(a)quicinc.com> drm/msm/dp: Free resources after unregistering them Bjorn Andersson <quic_bjorande(a)quicinc.com> drm/msm/dp: Drop aux devices together with DP controller Jessica Zhang <quic_jesszhan(a)quicinc.com> drm/msm/dsi: Remove incorrect references to slice_count Jessica Zhang <quic_jesszhan(a)quicinc.com> drm/msm/dpu: Fix slice_last_group_size calculation Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dpu: do not enable color-management if DSPPs are not available Su Hui <suhui(a)nfschina.com> ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer Nishanth Menon <nm(a)ti.com> arm64: dts: ti: k3-am69-sk: Fix main_i2c0 alias Thejasvi Konduru <t-konduru(a)ti.com> arm64: dts: ti: k3-j784s4: Fix wakeup pinmux range and pinctrl node offsets Siddharth Vadapalli <s-vadapalli(a)ti.com> arm64: dts: ti: k3-j784s4-evm: Enable MCU CPSW2G Nishanth Menon <nm(a)ti.com> arm64: dts: ti: k3-j784s4-evm: Fix main_i2c0 alias Andrew Davis <afd(a)ti.com> arm64: dts: ti: k3-j721e-beagleboneai64: Fix mailbox node status Yuan Can <yuancan(a)huawei.com> clk: tegra: tegra124-emc: Fix potential memory leak Dan Carpenter <dan.carpenter(a)linaro.org> clk: clocking-wizard: Fix Oops in clk_wzrd_register_divider() Dan Carpenter <dan.carpenter(a)linaro.org> clk: bcm: rpi: Fix off by one in raspberrypi_discover_clocks() Abel Vesa <abel.vesa(a)linaro.org> arm64: dts: qcom: sm8550: Add missing interconnect path to USB HC Marijn Suijten <marijn.suijten(a)somainline.org> arm64: dts: qcom: sm8250-edo: Panel framebuffer is 2.5k instead of 4k Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: sm8550: Flush RSC sleep & wake votes Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: sdm845: Flush RSC sleep & wake votes Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: sdm670: Flush RSC sleep & wake votes Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: qdu1000: Flush RSC sleep & wake votes Bosi Zhang <u201911157(a)hust.edu.cn> clk: mediatek: fix of_iomap memory leak Yuxing Liu <lyx2022(a)hust.edu.cn> clk: imx: clk-imx8mp: improve error handling in imx8mp_clocks_probe() Zhanhao Hu <zero12113(a)hust.edu.cn> clk: imx93: fix memory leak and missing unwind goto in imx93_clocks_probe Hao Luo <m202171776(a)hust.edu.cn> clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe Kai Ma <kaima(a)hust.edu.cn> clk: imx: clk-imxrt1050: fix memory leak in imxrt1050_clocks_probe Kashyap Desai <kashyap.desai(a)broadcom.com> RDMA/bnxt_re: Avoid calling wake_up threads from spin_lock context Kashyap Desai <kashyap.desai(a)broadcom.com> RDMA/bnxt_re: wraparound mbox producer index Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/a5xx: really check for A510 in a5xx_gpu_init Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/a6xx: don't set IO_PGTABLE_QUIRK_ARM_OUTER_WBWA with coherent SMMU Chia-I Wu <olvaffe(a)gmail.com> amdgpu: validate offset_in_bo of drm_amdgpu_gem_va Bob Pearson <rpearsonhpe(a)gmail.com> RDMA/rxe: Fix access checks in rxe_check_bind_mw Geert Uytterhoeven <geert+renesas(a)glider.be> HID: uclogic: Modular KUnit tests should not depend on KUNIT=y Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> drm/radeon: fix possible division-by-zero errors Aurabindo Pillai <aurabindo.pillai(a)amd.com> drm/amd/display: Fix artifacting on eDP panels when engaging freesync video mode Chen-Yu Tsai <wenst(a)chromium.org> soc: mediatek: SVS: Fix MT8192 GPU node name Daniil Dulov <d.dulov(a)aladdin.ru> drm/amdkfd: Fix potential deallocation of previously deallocated memory. Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> drm/amd/display: Fix a test dml32_rq_dlg_get_rq_reg() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> drm/amd/display: Fix a test CalculatePrefetchSchedule() Paul Cercueil <paul(a)crapouillou.net> MIPS: DTS: CI20: Fix ACT8600 regulator node names Maxime Ripard <maxime(a)cerno.tech> clk: Export clk_hw_forward_rate_request() Christian Lamparter <chunkeey(a)gmail.com> ARM: dts: BCM5301X: fix duplex-full => full-duplex Guenter Roeck <linux(a)roeck-us.net> hwmon: (pmbus/adm1275) Fix problems with temperature monitoring on ADM1272 Tim Harvey <tharvey(a)gateworks.com> hwmon: (gsc-hwmon) fix fan pwm temperature scaling Olivier Moysan <olivier.moysan(a)foss.st.com> ARM: dts: stm32: fix i2s endpoint format property for stm32mp15xx-dkx Marek Vasut <marex(a)denx.de> ARM: dts: stm32: Fix audio routing on STM32MP15xx DHCOM PDK2 Caleb Connolly <caleb.connolly(a)linaro.org> Input: pm8941-powerkey - fix debounce on gen2+ PMICs Keerthy <j-keerthy(a)ti.com> arm64: dts: ti: k3-j7200: Fix physical address of pin Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> fbdev: omapfb: lcd_mipid: Fix an error handling path in mipid_spi_probe() Kuogee Hsieh <quic_khsieh(a)quicinc.com> drm/msm/dpu: always clear every individual pending flush mask Kuogee Hsieh <quic_khsieh(a)quicinc.com> drm/msm/dpu: set DSC flush bit correctly at MDP CTL flush register Wolfram Sang <wsa+renesas(a)sang-engineering.com> arm64: dts: renesas: ulcb-kf: Remove flow control for SCIF1 Geert Uytterhoeven <geert+renesas(a)glider.be> ARM: dts: iwg20d-q7-common: Fix backlight pwm specifier Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Fix hns_roce_table_get return value Brendan Cunningham <bcunningham(a)cornelisnetworks.com> IB/hfi1: Fix wrong mmu_node used for user SDMA packet after invalidate Arnd Bergmann <arnd(a)arndb.de> RDMA/irdma: avoid fortify-string warning in irdma_clr_wqes Randy Dunlap <rdunlap(a)infradead.org> soc/fsl/qe: fix usb.c build errors Martin Blumenstingl <martin.blumenstingl(a)googlemail.com> ARM: dts: meson8: correct uart_B and uart_C clock references Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ASoC: es8316: Do not set rate constraints for unsupported MCLKs Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ASoC: es8316: Increment max value for ALC Capture Target Volume control Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> ARM: dts: qcom: apq8074-dragonboard: Set DMA as remotely controlled Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> memory: brcmstb_dpfe: fix testing array offset after use Marek Vasut <marex(a)denx.de> ARM: dts: stm32: Shorten the AV96 HDMI sound card name Douglas Anderson <dianders(a)chromium.org> arm64: dts: mediatek: mt8183: Add mediatek,broken-save-restore-fw to kukui Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: apq8096: fix fixed regulator name property Luca Weiss <luca.weiss(a)fairphone.com> arm64: dts: qcom: pm7250b: add missing spmi-vadc include Arnd Bergmann <arnd(a)arndb.de> ARM: omap2: fix missing tick_broadcast() prototype Arnd Bergmann <arnd(a)arndb.de> ARM: ep93xx: fix missing-prototype warnings Dario Binacchi <dario.binacchi(a)amarulasolutions.com> drm/panel: simple: fix active size for Ampire AM-480272H3TMQW-T01H Frieder Schrempf <frieder.schrempf(a)kontron.de> drm/bridge: ti-sn65dsi83: Fix enable/disable flow to meet spec Stephan Gerhold <stephan(a)gerhold.net> arm64: dts: qcom: apq8016-sbc: Fix 1.8V power rail on LS expansion Stephan Gerhold <stephan(a)gerhold.net> arm64: dts: qcom: apq8016-sbc: Fix regulator constraints Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sdm845-polaris: add missing touchscreen child node reg Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8550: correct pinctrl unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8550: correct crypto unit address Vladimir Zapolskiy <vladimir.zapolskiy(a)linaro.org> arm64: dts: qcom: sm8550: add QCE IP family compatible values Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8350: correct PCI phy unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8350: correct DMA controller unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm6115: correct thermal-sensor unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sdm845: correct camss unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sdm630: correct camss unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8996: correct camss unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8994: correct SPMI unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8976: correct MMC unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8953: correct IOMMU unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8916: correct WCNSS unit address Stephan Gerhold <stephan.gerhold(a)kernkonzept.com> arm64: dts: qcom: msm8916: Move WCN compatible to boards Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8916: correct MMC unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8916: correct camss unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: ipq6018: correct qrng unit address Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: pm8998: don't use GIC_SPI for SPMI interrupts Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> ARM: dts: qcom: msm8974: do not use underscore in node name (again) Linus Walleij <linus.walleij(a)linaro.org> ARM/mfd/gpio: Fixup TPS65010 regression on OMAP1 OSK1 Nícolas F. R. A. Prado <nfraprado(a)collabora.com> drm/bridge: anx7625: Prevent endless probe loop Tony Lindgren <tony(a)atomide.com> ARM: dts: gta04: Move model property out of pinctrl node Biju Das <biju.das.jz(a)bp.renesas.com> clk: renesas: rzg2l: Fix CPG_SIPLL5_CLK1 register write Jean-Philippe Brucker <jean-philippe(a)linaro.org> iommu/virtio: Return size mapped for a detached domain Jean-Philippe Brucker <jean-philippe(a)linaro.org> iommu/virtio: Detach domain on endpoint release Arnd Bergmann <arnd(a)arndb.de> drm/nouveau: dispnv50: fix missing-prototypes warning Konrad Dybcio <konrad.dybcio(a)linaro.org> drm/msm/dpu: Set DPU_DATA_HCTL_EN for in INTF_SC7180_MASK Vinod Polimera <quic_vpolimer(a)quicinc.com> drm/msm/disp/dpu: get timing engine status from intf status register Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dsi: don't allow enabling 14nm VCO with unprogrammed rate Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Fix to remove an unnecessary log Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Remove a redundant check inside bnxt_re_update_gid Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Use unique names while registering interrupts Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Fix to remove unnecessary return labels Selvin Xavier <selvin.xavier(a)broadcom.com> RDMA/bnxt_re: Disable/kill tasklet only if it is enabled Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> hwmon: (f71882fg) prevent possible division by zero Dan Carpenter <dan.carpenter(a)linaro.org> clk: imx: scu: use _safe list iterator to avoid a use after free Alexander Stein <alexander.stein(a)ew.tq-group.com> drm/bridge: tc358767: Switch to devm MIPI-DSI helpers Robert Marko <robert.marko(a)sartura.hr> arm64: dts: microchip: sparx5: do not use PSCI on reference boards Tony Lindgren <tony(a)atomide.com> bus: ti-sysc: Fix dispc quirk masking bool variables Marek Vasut <marex(a)denx.de> ARM: dts: stm32: Move ethernet MAC EEPROM from SoM to carrier boards Maíra Canal <mcanal(a)igalia.com> drm/vkms: Fix RGB565 pixel conversion Maíra Canal <mcanal(a)igalia.com> drm: Add fixed-point helper to get rounded integer values Maíra Canal <mcanal(a)igalia.com> drm/vkms: isolate pixel conversion functionality Bard Liao <yung-chuan.liao(a)linux.intel.com> ASoC: Intel: sof_sdw: remove SOF_SDW_TGL_HDMI for MeteorLake devices Trevor Wu <trevor.wu(a)mediatek.com> ASoC: dt-bindings: mediatek,mt8188-afe: correct clock name Dan Carpenter <dan.carpenter(a)linaro.org> driver: soc: xilinx: use _safe loop iterator to avoid a use after free Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/panel: sharp-ls043t1le01: adjust mode settings XuDong Liu <m202071377(a)hust.edu.cn> drm: sun4i_tcon: use devm_clk_get_enabled in `sun4i_tcon_init_clocks` Marek Vasut <marex(a)denx.de> Input: adxl34x - do not hardcode interrupt trigger type Marek Vasut <marek.vasut+renesas(a)mailbox.org> clk: rs9: Fix .driver_data content in i2c_device_id Alexander Stein <alexander.stein(a)ew.tq-group.com> clk: rs9: Add support for 9FGV0441 Alexander Stein <alexander.stein(a)ew.tq-group.com> clk: rs9: Support device specific dif bit calculation Alexander Stein <alexander.stein(a)ew.tq-group.com> clk: rs9: Check for vendor/device ID Marek Vasut <marek.vasut+renesas(a)mailbox.org> clk: vc7: Fix .driver_data content in i2c_device_id Marek Vasut <marek.vasut+renesas(a)mailbox.org> clk: vc5: Fix .driver_data content in i2c_device_id hfdevel(a)gmx.net <hfdevel(a)gmx.net> ARM: dts: meson8b: correct uart_B and uart_C clock references Rafał Miłecki <rafal(a)milecki.pl> ARM: dts: BCM5301X: Drop "clock-names" from the SPI node Luc Ma <luc(a)sietium.com> drm/vram-helper: fix function names in vram helper doc Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix THS_TRAILCNT computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix TXTAGOCNT computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix THS_ZEROCNT computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix TCLK_TRAILCNT computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: Add atomic_get_input_bus_fmts() implementation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix TCLK_ZEROCNT computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix PLL target frequency Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix PLL parameters computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: always enable HS video mode Alexander Stein <alexander.stein(a)ew.tq-group.com> drm/bridge: ti-sn65dsi83: Fix enable error path Duoming Zhou <duoming(a)zju.edu.cn> Input: cyttsp4_core - change del_timer_sync() to timer_shutdown_sync() Luca Weiss <luca(a)z3ntu.xyz> Input: drv260x - sleep between polling GO bit Markus Elfring <elfring(a)users.sourceforge.net> drm/bridge: it6505: Move a variable assignment behind a null pointer check in receive_timing_debugfs_show() Vinay Belgaumkar <vinay.belgaumkar(a)intel.com> drm/i915/guc/slpc: Provide sysfs for efficient freq John Harrison <John.C.Harrison(a)Intel.com> drm/i915/guc: More debug print updates - GuC SLPC Liu Shixin <liushixin2(a)huawei.com> bootmem: remove the vmemmap pages from kmemleak in free_bootmem_page Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> drm/amd/display: Explicitly specify update type per plane info change Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> radeon: avoid double free in ci_dpm_init() Arnd Bergmann <arnd(a)arndb.de> drm/amd/display: fix is_timing_changed() prototype Wesley Chalmers <Wesley.Chalmers(a)amd.com> drm/amd/display: Add logging for display MALL refresh setting Kuniyuki Iwashima <kuniyu(a)amazon.com> netlink: Add __sock_i_ino() for __netlink_diag_dump(). Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: avoid suspicious RCU usage for synced VLAN-aware MAC addresses Cambda Zhu <cambda(a)linux.alibaba.com> ipvlan: Fix return value of ipvlan_queue_xmit() Ilia.Gavrilov <Ilia.Gavrilov(a)infotecs.ru> netfilter: nf_conntrack_sip: fix the ct_sip_parse_numerical_param() return value. Florian Westphal <fw(a)strlen.de> netfilter: conntrack: dccp: copy entire header to stack buffer, not just basic one Jeremy Sowden <jeremy(a)azazel.net> lib/ts_bm: reset initial match offset for every block of text Lin Ma <linma(a)zju.edu.cn> net: nfc: Fix use-after-free caused by nfc_llcp_find_local Edward Cree <ecree.xilinx(a)gmail.com> sfc: fix crash when reading stats while NIC is resetting David Howells <dhowells(a)redhat.com> ocfs2: Fix use of slab data with sendpage Maxim Kochetkov <fido_max(a)inbox.ru> net: axienet: Move reset before 64-bit DMA detection Kuniyuki Iwashima <kuniyu(a)amazon.com> gtp: Fix use-after-free in __gtp_encap_destroy(). Sabrina Dubroca <sd(a)queasysnail.net> selftests: rtnetlink: remove netdevsim device after ipsec offload test Eric Dumazet <edumazet(a)google.com> bonding: do not assume skb mac_header is set Eric Dumazet <edumazet(a)google.com> netlink: do not hard code device address lenth in fdb dumps Eric Dumazet <edumazet(a)google.com> netlink: fix potential deadlock in netlink_set_err() Bartosz Golaszewski <bartosz.golaszewski(a)linaro.org> net: stmmac: fix double serdes powerdown Jimmy Assarsson <extja(a)kvaser.com> can: kvaser_pciefd: Set hardware timestamp on transmitted packets Jimmy Assarsson <extja(a)kvaser.com> can: kvaser_pciefd: Add function to set skb hwtstamps Vincent Mailhol <mailhol.vincent(a)wanadoo.fr> can: length: fix bitstuffing count Gilad Sever <gilad9366(a)gmail.com> bpf: Fix bpf socket lookup from tc/xdp to respect socket VRF bindings Gilad Sever <gilad9366(a)gmail.com> bpf: Call __bpf_sk_lookup()/__bpf_skc_lookup() directly via TC hookpoint Gilad Sever <gilad9366(a)gmail.com> bpf: Factor out socket lookup functions for the TC hookpoint. Dmitry Antipov <dmantipov(a)yandex.ru> wifi: ath9k: convert msecs to jiffies where needed Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: indicate HW decrypt for beacon protection Marek Vasut <marex(a)denx.de> mmc: Add MMC_QUIRK_BROKEN_SD_CACHE for Kingston Canvas Go Plus from 11/2019 Ilan Peer <ilan.peer(a)intel.com> wifi: ieee80211: Fix the common size calculation for reconfiguration ML Johannes Berg <johannes.berg(a)intel.com> wifi: cfg80211: fix regulatory disconnect with OCB/NAN Benjamin Berg <benjamin.berg(a)intel.com> wifi: cfg80211: drop incorrect nontransmitted BSS update code Benjamin Berg <benjamin.berg(a)intel.com> wifi: cfg80211: rewrite merging of inherited elements Nicolas Cavallari <nicolas.cavallari(a)green-communications.fr> wifi: mac80211: Remove "Missing iftype sband data/EHT cap" spam Anjaneyulu <pagadala.yesu.anjaneyulu(a)intel.com> wifi: iwlwifi: pcie: fix NULL pointer dereference in iwl_pcie_irq_rx_msix_handler() Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: pull from TXQs with softirqs disabled Ziyang Huang <hzyitc(a)outlook.com> wifi: ath11k: Add missing hw_ops->get_ring_selector() for IPQ5018 Ziyang Huang <hzyitc(a)outlook.com> wifi: ath11k: Restart firmware after cold boot calibration for IPQ5018 Ziyang Huang <hzyitc(a)outlook.com> wifi: ath11k: Add missing ops config for IPQ5018 in ath11k_ahb_probe() Jiasheng Jiang <jiasheng(a)iscas.ac.cn> wifi: ath11k: Add missing check for ioremap Edwin Peer <edwin.peer(a)broadcom.com> rtnetlink: extend RTEXT_FILTER_SKIP_STATS to IFLA_VF_INFO Ilan Peer <ilan.peer(a)intel.com> wifi: mac80211: Fix permissions for valid_links debugfs entry Remi Pommarel <repk(a)triplefau.lt> wifi: ath9k: Fix possible stall on ath9k_txq_list_has_key() Eduard Zingerman <eddyz87(a)gmail.com> selftests/bpf: Fix invalid pointer check in get_xlated_program() Arnd Bergmann <arnd(a)arndb.de> memstick r592: make memstick_debug_get_tpc_name() static Douglas Anderson <dianders(a)chromium.org> mmc: mediatek: Avoid ugly error message when SDIO wakeup IRQ isn't used Zhen Lei <thunder.leizhen(a)huawei.com> kexec: fix a memory leak in crash_shrink_memory() Douglas Anderson <dianders(a)chromium.org> watchdog/perf: more properly prevent false positives with turbo modes Douglas Anderson <dianders(a)chromium.org> watchdog/perf: define dummy watchdog_update_hrtimer_threshold() on correct config Haifeng Xu <haifeng.xu(a)shopee.com> selftests: cgroup: fix unexpected failure on test_memcg_low Karol Kolacinski <karol.kolacinski(a)intel.com> ice: handle extts in the miscellaneous interrupt thread Marek Vasut <marex(a)denx.de> wifi: rsi: Do not set MMC_PM_KEEP_POWER in shutdown Marek Vasut <marex(a)denx.de> wifi: rsi: Do not configure WoWlan in shutdown hook if not enabled Jesper Dangaard Brouer <brouer(a)redhat.com> selftests/bpf: Fix check_mtu using wrong variable type Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: recalc min chandef for new STA links Viktor Malik <vmalik(a)redhat.com> tools/resolve_btfids: Fix setting HOSTCFLAGS Youghandhar Chintala <quic_youghand(a)quicinc.com> wifi: ath10k: Trigger STA disconnect after reconfig complete on hardware restart Jesper Dangaard Brouer <brouer(a)redhat.com> samples/bpf: xdp1 and xdp2 reduce XDPBUFSIZE to 60 Sascha Hauer <s.hauer(a)pengutronix.de> wifi: rtw88: usb: silence log flooding error message Fedor Pchelkin <pchelkin(a)ispras.ru> wifi: ath9k: don't allow to overwrite ENDPOINT0 attributes Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: ray_cs: Fix an error handling path in ray_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: wl3501_cs: Fix an error handling path in wl3501_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: atmel: Fix an error handling path in atmel_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: orinoco: Fix an error handling path in orinoco_cs_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: orinoco: Fix an error handling path in spectrum_cs_probe() Geert Uytterhoeven <geert+renesas(a)glider.be> regulator: core: Streamline debugfs operations Geert Uytterhoeven <geert+renesas(a)glider.be> regulator: core: Fix more error checking for debugfs_create_dir() Alexey Gladkov <legion(a)kernel.org> selftests/bpf: Do not use sign-file as testcase Yafang Shao <laoar.shao(a)gmail.com> bpf: Fix memleak due to fentry attach failure Yafang Shao <laoar.shao(a)gmail.com> bpf: Remove bpf trampoline selector Alan Maguire <alan.maguire(a)oracle.com> bpftool: JIT limited misreported as negative value on aarch64 Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> nfc: llcp: fix possible use of uninitialized variable in nfc_llcp_send_connect() Joy Chakraborty <joychakr(a)google.com> spi: dw: Round of n_bytes to power of 2 Stanislav Fomichev <sdf(a)google.com> bpf: Don't EFAULT for {g,s}setsockopt with wrong optlen Andrii Nakryiko <andrii(a)kernel.org> libbpf: fix offsetof() and container_of() to work with CO-RE Alexander Mikhalitsyn <alexander(a)mihalicyn.com> sctp: add bpf_bypass_getsockopt proto callback Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: mwifiex: Fix the size of a memory allocation in mwifiex_ret_802_11_scan() Amisha Patel <amisha.patel(a)microchip.com> wifi: wilc1000: fix for absent RSN capabilities WFA testcase Vijaya Krishna Nivarthi <quic_vnivarth(a)quicinc.com> spi: spi-geni-qcom: Correct CS_TOGGLE bit in SPI_TRANS_CFG Pengcheng Yang <yangpc(a)wangsu.com> samples/bpf: Fix buffer overflow in tcp_basertt Martin KaFai Lau <martin.lau(a)kernel.org> libbpf: btf_dump_type_data_check_overflow needs to consider BTF_MEMBER_BITFIELD_SIZE Fedor Pchelkin <pchelkin(a)ispras.ru> wifi: ath9k: avoid referencing uninit memory in ath9k_wmi_ctrl_rx Peter Seiderer <ps.report(a)gmx.net> wifi: ath9k: fix AR9003 mac hardware hang check register offset calculation Jesper Dangaard Brouer <brouer(a)redhat.com> igc: Enable and fix RX hash usage by netstack Hao Jia <jiahao.os(a)bytedance.com> sched/core: Avoid multiple calling update_rq_clock() in __cfsb_csd_unthrottle() Jiasheng Jiang <jiasheng(a)iscas.ac.cn> pstore/ram: Add check for kstrdup Roberto Sassu <roberto.sassu(a)huawei.com> ima: Fix build warnings Roberto Sassu <roberto.sassu(a)huawei.com> evm: Fix build warnings Roberto Sassu <roberto.sassu(a)huawei.com> evm: Complete description of evm_inode_setattr() Mark Rutland <mark.rutland(a)arm.com> locking/atomic: arm: fix sync ops Juergen Gross <jgross(a)suse.com> x86/mm: Fix __swp_entry_to_pte() for Xen PV guests Ravi Bangoria <ravi.bangoria(a)amd.com> perf/ibs: Fix interface via core pmu events Colin Ian King <colin.i.king(a)gmail.com> kselftest: vDSO: Fix accumulation of uninitialized ret when CLOCK_REALTIME is undefined Juergen Gross <jgross(a)suse.com> x86/xen: Set MTRR state when running as Xen PV initial domain Juergen Gross <jgross(a)suse.com> x86/mtrr: Support setting MTRR state for software defined MTRRs Juergen Gross <jgross(a)suse.com> x86/mtrr: Replace size_or_mask and size_and_mask with a much easier concept Juergen Gross <jgross(a)suse.com> x86/mtrr: Remove physical address size calculation Qiuxu Zhuo <qiuxu.zhuo(a)intel.com> rcu/rcuscale: Stop kfree_scale_thread thread(s) after unloading rcuscale Qiuxu Zhuo <qiuxu.zhuo(a)intel.com> rcu/rcuscale: Move rcu_scale_*() after kfree_scale_cleanup() Paul E. McKenney <paulmck(a)kernel.org> rcuscale: Move shutdown from wait_event() to wait_event_idle() Paul E. McKenney <paulmck(a)kernel.org> rcutorture: Correct name of use_softirq module parameter Paul E. McKenney <paulmck(a)kernel.org> rcu-tasks: Stop rcu_tasks_invoke_cbs() from using never-onlined CPUs Paul E. McKenney <paulmck(a)kernel.org> rcu: Make rcu_cpu_starting() rely on interrupts being disabled Peng Fan <peng.fan(a)nxp.com> thermal/drivers/qoriq: Only enable supported sensors Daniel Lezcano <daniel.lezcano(a)linaro.org> thermal/hwmon: Use the right device for devm_thermal_add_hwmon_sysfs() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> thermal/drivers/sun8i: Fix some error handling paths in sun8i_ths_probe() Stephan Gerhold <stephan.gerhold(a)kernkonzept.com> thermal/drivers/qcom/tsens-v0_1: Add mdm9607 correction offsets Stephan Gerhold <stephan.gerhold(a)kernkonzept.com> thermal/drivers/qcom/tsens-v0_1: Fix mdm9607 slope values Matti Lehtimäki <matti.lehtimaki(a)gmail.com> thermal/drivers/qcom/tsens-v0_1: Add support for MSM8226 Tero Kristo <tero.kristo(a)linux.intel.com> cpufreq: intel_pstate: Fix energy_performance_preference for passive Arnd Bergmann <arnd(a)arndb.de> ARM: 9303/1: kprobes: avoid missing-declaration warnings Ulf Hansson <ulf.hansson(a)linaro.org> PM: domains: Move the verification of in-params from genpd_add_device() Zhang Rui <rui.zhang(a)intel.com> powercap: RAPL: Fix CONFIG_IOSF_MBI dependency Sumeet Pawnikar <sumeet.r.pawnikar(a)intel.com> powercap: RAPL: fix invalid initialization for pl4_supported field Li Yang <leoyang.li(a)nxp.com> APEI: GHES: correctly return NULL for ghes_get_devices() Robin Murphy <robin.murphy(a)arm.com> perf/arm_cspmu: Fix event attribute type Ilkka Koskinen <ilkka(a)os.amperecomputing.com> perf: arm_cspmu: Set irq affinitiy only if overflow interrupt is used Junhao He <hejunhao3(a)huawei.com> drivers/perf: hisi: Don't migrate perf to the CPU going to teardown Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> x86/tdx: Fix race between set_memory_encrypted() and load_unaligned_zeropad() Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> x86/mm: Allow guest.enc_status_change_prepare() to fail Robin Murphy <robin.murphy(a)arm.com> perf/arm-cmn: Fix DTC reset Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> PM: domains: fix integer overflow issues in genpd_parse_state() Feng Mingxi <m202271825(a)hust.edu.cn> clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe Christoph Hellwig <hch(a)lst.de> btrfs: fix file_offset for REQ_BTRFS_ONE_ORDERED bios that get split Christoph Hellwig <hch(a)lst.de> btrfs: make btrfs_split_bio work on struct btrfs_bio Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> tracing/timer: Add missing hrtimer modes to decode_hrtimer_mode(). Wen Yang <wenyang.linux(a)foxmail.com> tick/rcu: Fix bogus ratelimit condition Thomas Gleixner <tglx(a)linutronix.de> posix-timers: Prevent RT livelock in itimer_delete() Gao Xiang <xiang(a)kernel.org> erofs: fix compact 4B support for 16k block size Chuck Lever <chuck.lever(a)oracle.com> svcrdma: Prevent page release when nothing was received John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> irqchip/jcore-aic: Fix missing allocation of IRQ descriptors Antonio Borneo <antonio.borneo(a)foss.st.com> irqchip/stm32-exti: Fix warning on initialized field overwritten Christoph Hellwig <hch(a)lst.de> splice: don't call file_accessed in copy_splice_read Jianmin Lv <lvjianmin(a)loongson.cn> irqchip/loongson-eiointc: Fix irq affinity setting during resume Yu Kuai <yukuai3(a)huawei.com> block: fix blktrace debugfs entries leakage Yu Kuai <yukuai3(a)huawei.com> md/raid1-10: submit write io directly if bitmap is not enabled Yu Kuai <yukuai3(a)huawei.com> md/raid1-10: factor out a helper to submit normal write Yu Kuai <yukuai3(a)huawei.com> md/raid1-10: factor out a helper to add bio to plug Li Nan <linan122(a)huawei.com> md/raid10: fix io loss while replacement replace rdev Li Nan <linan122(a)huawei.com> md/raid10: fix null-ptr-deref of mreplace in raid10_sync_request Li Nan <linan122(a)huawei.com> md/raid10: fix wrong setting of max_corr_read_errors Li Nan <linan122(a)huawei.com> md/raid10: fix overflow of md/safe_mode_delay Li Nan <linan122(a)huawei.com> md/raid10: check slab-out-of-bounds in md_bitmap_get_counter Chaitanya Kulkarni <kch(a)nvidia.com> nvme-core: fix dev_pm_qos memleak Chaitanya Kulkarni <kch(a)nvidia.com> nvme-core: add missing fault-injection cleanup Chaitanya Kulkarni <kch(a)nvidia.com> nvme-core: fix memory leak in dhchap_ctrl_secret Chaitanya Kulkarni <kch(a)nvidia.com> nvme-core: fix memory leak in dhchap_secret_store NeilBrown <neilb(a)suse.de> lockd: drop inappropriate svc_get() from locked_get() Yu Kuai <yukuai3(a)huawei.com> blk-mq: fix potential io hang by wrong 'wake_batch' Arnd Bergmann <arnd(a)arndb.de> virt: sevguest: Add CONFIG_CRYPTO dependency Waiman Long <longman(a)redhat.com> blk-cgroup: Reinit blkg_iostat_set after clearing in blkcg_reset_stats() Tom Lendacky <thomas.lendacky(a)amd.com> x86/sev: Fix calculation of end address based on number of pages Li Nan <linan122(a)huawei.com> blk-iocost: use spin_lock_irqsave in adjust_inuse_and_calc_cost Shawn Wang <shawnwang(a)linux.alibaba.com> x86/resctrl: Only show tasks' pid in current pid namespace Gao Xiang <xiang(a)kernel.org> erofs: kill hooked chains to avoid loops on deduplicated compressed images David Howells <dhowells(a)redhat.com> splice: Fix filemap_splice_read() to use the correct inode Bart Van Assche <bvanassche(a)acm.org> block: Fix the type of the second bdev_op_is_zoned_write() argument Arnd Bergmann <arnd(a)arndb.de> fs: pipe: reveal missing function protoypes Jeff Layton <jlayton(a)kernel.org> drm: use mgr->dev in drm_dbg_kms in drm_dp_add_payload_part2 Peter Collingbourne <pcc(a)google.com> mm: call arch_swap_restore() from do_swap_page() ------------- Diffstat: .../bindings/sound/mediatek,mt8188-afe.yaml | 36 +- Makefile | 4 +- arch/arc/include/asm/linkage.h | 8 +- arch/arm/boot/dts/bcm53015-meraki-mr26.dts | 2 +- arch/arm/boot/dts/bcm53016-meraki-mr32.dts | 2 +- arch/arm/boot/dts/bcm5301x.dtsi | 1 - arch/arm/boot/dts/iwg20d-q7-common.dtsi | 2 +- .../boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi | 16 +- arch/arm/boot/dts/meson8.dtsi | 4 +- arch/arm/boot/dts/meson8b.dtsi | 4 +- arch/arm/boot/dts/omap3-gta04a5one.dts | 4 +- arch/arm/boot/dts/qcom-apq8074-dragonboard.dts | 4 + arch/arm/boot/dts/qcom-msm8974.dtsi | 2 +- arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi | 11 +- arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi | 8 +- .../boot/dts/stm32mp15xx-dhcor-drc-compact.dtsi | 6 + arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi | 6 - arch/arm/boot/dts/stm32mp15xx-dhcor-testbench.dtsi | 8 + arch/arm/boot/dts/stm32mp15xx-dkx.dtsi | 2 +- arch/arm/include/asm/assembler.h | 17 + arch/arm/include/asm/sync_bitops.h | 29 +- arch/arm/lib/bitops.h | 14 +- arch/arm/lib/testchangebit.S | 4 + arch/arm/lib/testclearbit.S | 4 + arch/arm/lib/testsetbit.S | 4 + arch/arm/mach-ep93xx/timer-ep93xx.c | 3 +- arch/arm/mach-omap1/board-osk.c | 139 +++++-- arch/arm/mach-omap2/board-generic.c | 1 + arch/arm/probes/kprobes/checkers-common.c | 2 +- arch/arm/probes/kprobes/core.c | 2 +- arch/arm/probes/kprobes/opt-arm.c | 2 - arch/arm/probes/kprobes/test-core.c | 2 +- arch/arm/probes/kprobes/test-core.h | 4 + .../dts/mediatek/mt7986a-bananapi-bpi-r3-nand.dtso | 6 +- arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 4 + arch/arm64/boot/dts/mediatek/mt8192.dtsi | 22 +- arch/arm64/boot/dts/microchip/sparx5.dtsi | 2 +- .../boot/dts/microchip/sparx5_pcb_common.dtsi | 12 + arch/arm64/boot/dts/qcom/apq8016-sbc.dts | 93 +++-- arch/arm64/boot/dts/qcom/apq8096-ifc6640.dts | 4 +- arch/arm64/boot/dts/qcom/ipq6018.dtsi | 2 +- arch/arm64/boot/dts/qcom/msm8916-acer-a1-724.dts | 12 +- .../boot/dts/qcom/msm8916-alcatel-idol347.dts | 12 +- arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts | 12 +- arch/arm64/boot/dts/qcom/msm8916-gplus-fl8005a.dts | 12 +- arch/arm64/boot/dts/qcom/msm8916-huawei-g7.dts | 12 +- .../boot/dts/qcom/msm8916-longcheer-l8150.dts | 12 +- .../boot/dts/qcom/msm8916-longcheer-l8910.dts | 12 +- arch/arm64/boot/dts/qcom/msm8916-pm8916.dtsi | 22 +- .../dts/qcom/msm8916-samsung-a2015-common.dtsi | 4 - .../boot/dts/qcom/msm8916-samsung-a3u-eur.dts | 8 + .../boot/dts/qcom/msm8916-samsung-a5u-eur.dts | 14 +- .../dts/qcom/msm8916-samsung-e2015-common.dtsi | 8 + .../boot/dts/qcom/msm8916-samsung-gt5-common.dtsi | 16 +- .../boot/dts/qcom/msm8916-samsung-j5-common.dtsi | 12 +- .../boot/dts/qcom/msm8916-samsung-serranove.dts | 16 +- arch/arm64/boot/dts/qcom/msm8916-ufi.dtsi | 12 +- .../boot/dts/qcom/msm8916-wingtech-wt88047.dts | 12 +- arch/arm64/boot/dts/qcom/msm8916.dtsi | 19 +- arch/arm64/boot/dts/qcom/msm8953.dtsi | 2 +- arch/arm64/boot/dts/qcom/msm8976.dtsi | 6 +- arch/arm64/boot/dts/qcom/msm8994.dtsi | 2 +- arch/arm64/boot/dts/qcom/msm8996.dtsi | 2 +- arch/arm64/boot/dts/qcom/pm7250b.dtsi | 1 + arch/arm64/boot/dts/qcom/pm8998.dtsi | 2 +- arch/arm64/boot/dts/qcom/qdu1000.dtsi | 1 + arch/arm64/boot/dts/qcom/sdm630.dtsi | 2 +- arch/arm64/boot/dts/qcom/sdm670.dtsi | 1 + arch/arm64/boot/dts/qcom/sdm845-xiaomi-polaris.dts | 1 + arch/arm64/boot/dts/qcom/sdm845.dtsi | 3 +- arch/arm64/boot/dts/qcom/sm6115.dtsi | 2 +- .../boot/dts/qcom/sm8250-sony-xperia-edo.dtsi | 7 +- arch/arm64/boot/dts/qcom/sm8350.dtsi | 4 +- arch/arm64/boot/dts/qcom/sm8550.dtsi | 11 +- arch/arm64/boot/dts/renesas/ulcb-kf.dtsi | 3 +- arch/arm64/boot/dts/ti/k3-am69-sk.dts | 2 +- .../boot/dts/ti/k3-j7200-common-proc-board.dts | 28 +- arch/arm64/boot/dts/ti/k3-j721e-beagleboneai64.dts | 5 + arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 52 ++- arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi | 29 +- arch/arm64/include/asm/fpsimdmacros.h | 6 +- arch/mips/boot/dts/ingenic/ci20.dts | 38 +- arch/powerpc/kernel/interrupt.c | 3 +- arch/powerpc/kernel/ppc_save_regs.S | 6 +- arch/powerpc/kernel/signal_32.c | 15 +- arch/powerpc/mm/book3s64/radix_pgtable.c | 34 +- arch/powerpc/mm/init_64.c | 2 +- arch/powerpc/platforms/powernv/pci-sriov.c | 6 +- arch/powerpc/platforms/powernv/vas-window.c | 2 +- arch/powerpc/platforms/pseries/vas.c | 2 +- arch/riscv/kernel/probes/uprobes.c | 2 + arch/x86/coco/tdx/tdx.c | 51 ++- arch/x86/events/amd/core.c | 2 +- arch/x86/events/amd/ibs.c | 53 ++- arch/x86/include/asm/mtrr.h | 40 +- arch/x86/include/asm/perf_event.h | 2 + arch/x86/include/asm/pgtable_64.h | 4 +- arch/x86/include/asm/sev.h | 16 +- arch/x86/include/asm/x86_init.h | 2 +- arch/x86/include/uapi/asm/mtrr.h | 8 - arch/x86/kernel/cpu/mtrr/cleanup.c | 18 +- arch/x86/kernel/cpu/mtrr/generic.c | 124 ++++-- arch/x86/kernel/cpu/mtrr/mtrr.c | 73 +--- arch/x86/kernel/cpu/mtrr/mtrr.h | 4 +- arch/x86/kernel/cpu/resctrl/rdtgroup.c | 8 +- arch/x86/kernel/setup.c | 2 + arch/x86/kernel/sev.c | 14 +- arch/x86/kernel/x86_init.c | 2 +- arch/x86/mm/mem_encrypt_amd.c | 4 +- arch/x86/mm/pat/set_memory.c | 3 +- arch/x86/platform/efi/efi_64.c | 6 +- arch/x86/xen/enlighten_pv.c | 52 +++ block/blk-cgroup.c | 5 + block/blk-iocost.c | 7 +- block/blk-mq-debugfs.c | 2 +- block/blk-mq-tag.c | 15 +- block/blk-mq.h | 3 +- block/genhd.c | 5 +- crypto/jitterentropy.c | 9 +- drivers/acpi/apei/ghes.c | 2 + drivers/base/power/domain.c | 15 +- drivers/bus/ti-sysc.c | 4 +- drivers/char/hw_random/st-rng.c | 21 +- drivers/char/hw_random/virtio-rng.c | 10 +- drivers/clk/bcm/clk-raspberrypi.c | 4 +- drivers/clk/clk-cdce925.c | 12 + drivers/clk/clk-renesas-pcie.c | 72 +++- drivers/clk/clk-si5341.c | 38 +- drivers/clk/clk-versaclock5.c | 45 ++- drivers/clk/clk-versaclock7.c | 2 +- drivers/clk/clk.c | 2 + drivers/clk/imx/clk-imx8mn.c | 8 +- drivers/clk/imx/clk-imx8mp.c | 24 +- drivers/clk/imx/clk-imx93.c | 15 +- drivers/clk/imx/clk-imxrt1050.c | 22 +- drivers/clk/imx/clk-scu.c | 4 +- drivers/clk/keystone/sci-clk.c | 2 + drivers/clk/mediatek/clk-mt8173-apmixedsys.c | 7 +- drivers/clk/mediatek/clk-mtk.c | 7 +- drivers/clk/renesas/rzg2l-cpg.c | 6 +- drivers/clk/renesas/rzg2l-cpg.h | 3 - drivers/clk/tegra/clk-tegra124-emc.c | 2 + drivers/clk/ti/clkctrl.c | 7 + drivers/clk/xilinx/clk-xlnx-clock-wizard.c | 2 +- drivers/clocksource/timer-cadence-ttc.c | 19 +- drivers/cpufreq/intel_pstate.c | 2 + drivers/crypto/marvell/cesa/cipher.c | 2 +- drivers/crypto/nx/Makefile | 2 +- drivers/crypto/nx/nx.h | 4 +- drivers/crypto/qat/qat_common/qat_asym_algs.c | 14 +- drivers/cxl/core/region.c | 102 +++-- drivers/cxl/cxl.h | 16 +- drivers/dax/bus.c | 61 +-- drivers/dax/dax-private.h | 4 +- drivers/dax/kmem.c | 2 +- drivers/firmware/efi/libstub/efi-stub-helper.c | 6 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 16 +- drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c | 13 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 + .../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 5 +- .../dc/clk_mgr/dcn30/dcn30_clk_mgr_smu_msg.c | 3 + drivers/gpu/drm/amd/display/dc/core/dc.c | 3 - drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 6 +- drivers/gpu/drm/amd/display/dc/dc.h | 3 + .../amd/display/dc/dml/dcn21/display_mode_vba_21.c | 2 +- .../display/dc/dml/dcn32/display_rq_dlg_calc_32.c | 2 +- .../drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c | 18 +- drivers/gpu/drm/bridge/analogix/anx7625.c | 128 ++++-- drivers/gpu/drm/bridge/ite-it6505.c | 3 +- drivers/gpu/drm/bridge/tc358767.c | 4 +- drivers/gpu/drm/bridge/tc358768.c | 93 ++++- drivers/gpu/drm/bridge/ti-sn65dsi83.c | 20 +- drivers/gpu/drm/display/drm_dp_mst_topology.c | 2 +- drivers/gpu/drm/drm_gem_vram_helper.c | 6 +- drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 35 ++ drivers/gpu/drm/i915/gt/uc/intel_guc_rc.c | 8 +- drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c | 95 +++-- drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.h | 1 + drivers/gpu/drm/i915/gt/uc/intel_guc_slpc_types.h | 1 + drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 3 +- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 3 +- drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 5 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 10 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 12 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 5 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c | 5 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c | 8 +- drivers/gpu/drm/msm/dp/dp_display.c | 16 +- drivers/gpu/drm/msm/dsi/dsi_host.c | 26 +- drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c | 3 + drivers/gpu/drm/nouveau/dispnv50/disp.c | 1 + drivers/gpu/drm/nouveau/nv50_display.h | 4 +- drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c | 11 +- drivers/gpu/drm/panel/panel-simple.c | 4 +- drivers/gpu/drm/radeon/ci_dpm.c | 28 +- drivers/gpu/drm/radeon/cypress_dpm.c | 8 +- drivers/gpu/drm/radeon/ni_dpm.c | 8 +- drivers/gpu/drm/radeon/rv740_dpm.c | 8 +- drivers/gpu/drm/sun4i/sun4i_tcon.c | 19 +- drivers/gpu/drm/vkms/vkms_composer.c | 4 +- drivers/gpu/drm/vkms/vkms_drv.h | 4 +- drivers/gpu/drm/vkms/vkms_formats.c | 131 +++--- drivers/gpu/drm/vkms/vkms_formats.h | 2 +- drivers/gpu/drm/vkms/vkms_plane.c | 2 +- drivers/hid/Kconfig | 2 +- drivers/hwmon/f71882fg.c | 7 +- drivers/hwmon/gsc-hwmon.c | 6 +- drivers/hwmon/pmbus/adm1275.c | 52 +-- drivers/infiniband/hw/bnxt_re/main.c | 20 +- drivers/infiniband/hw/bnxt_re/qplib_fp.c | 40 +- drivers/infiniband/hw/bnxt_re/qplib_fp.h | 2 +- drivers/infiniband/hw/bnxt_re/qplib_rcfw.c | 46 ++- drivers/infiniband/hw/bnxt_re/qplib_rcfw.h | 1 + drivers/infiniband/hw/hfi1/ipoib_tx.c | 4 +- drivers/infiniband/hw/hfi1/mmu_rb.c | 101 +++-- drivers/infiniband/hw/hfi1/mmu_rb.h | 3 + drivers/infiniband/hw/hfi1/sdma.c | 23 +- drivers/infiniband/hw/hfi1/sdma.h | 47 ++- drivers/infiniband/hw/hfi1/sdma_txreq.h | 2 + drivers/infiniband/hw/hfi1/user_sdma.c | 137 +++---- drivers/infiniband/hw/hfi1/user_sdma.h | 1 - drivers/infiniband/hw/hfi1/vnic_sdma.c | 4 +- drivers/infiniband/hw/hns/hns_roce_hem.c | 7 +- drivers/infiniband/hw/irdma/uk.c | 10 +- drivers/infiniband/sw/rxe/rxe_mw.c | 17 +- drivers/input/misc/adxl34x.c | 3 +- drivers/input/misc/drv260x.c | 1 + drivers/input/misc/pm8941-pwrkey.c | 19 +- drivers/input/touchscreen/cyttsp4_core.c | 3 +- drivers/iommu/iommufd/device.c | 2 +- drivers/iommu/iommufd/io_pagetable.c | 14 +- drivers/iommu/virtio-iommu.c | 57 ++- drivers/irqchip/irq-jcore-aic.c | 7 + drivers/irqchip/irq-loongson-eiointc.c | 2 +- drivers/irqchip/irq-stm32-exti.c | 12 + drivers/md/md-bitmap.c | 21 +- drivers/md/md-bitmap.h | 7 + drivers/md/md.c | 9 +- drivers/md/raid1-10.c | 42 ++ drivers/md/raid1.c | 25 +- drivers/md/raid10.c | 73 ++-- drivers/memory/brcmstb_dpfe.c | 4 +- drivers/memstick/host/r592.c | 4 +- drivers/mfd/tps65010.c | 14 +- drivers/mmc/core/card.h | 30 +- drivers/mmc/core/quirks.h | 13 + drivers/mmc/core/sd.c | 2 +- drivers/mmc/host/mtk-sd.c | 2 +- drivers/net/bonding/bond_main.c | 2 +- drivers/net/can/kvaser_pciefd.c | 39 +- drivers/net/ethernet/intel/ice/ice.h | 7 + drivers/net/ethernet/intel/ice/ice_main.c | 29 +- drivers/net/ethernet/intel/ice/ice_ptp.c | 12 +- drivers/net/ethernet/intel/ice/ice_ptp.h | 4 +- drivers/net/ethernet/intel/igc/igc.h | 28 ++ drivers/net/ethernet/intel/igc/igc_main.c | 31 +- drivers/net/ethernet/sfc/ef10.c | 13 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 6 - drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 10 +- drivers/net/gtp.c | 2 + drivers/net/ipvlan/ipvlan_core.c | 9 +- drivers/net/wireless/ath/ath10k/core.c | 9 - drivers/net/wireless/ath/ath10k/mac.c | 7 + drivers/net/wireless/ath/ath11k/ahb.c | 1 + drivers/net/wireless/ath/ath11k/core.c | 1 + drivers/net/wireless/ath/ath11k/hw.c | 2 +- drivers/net/wireless/ath/ath11k/qmi.c | 5 + drivers/net/wireless/ath/ath9k/ar9003_hw.c | 27 +- drivers/net/wireless/ath/ath9k/htc_hst.c | 8 +- drivers/net/wireless/ath/ath9k/main.c | 11 +- drivers/net/wireless/ath/ath9k/wmi.c | 4 + drivers/net/wireless/atmel/atmel_cs.c | 13 +- drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 5 +- drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 9 +- drivers/net/wireless/intel/iwlwifi/pcie/rx.c | 5 +- drivers/net/wireless/intersil/orinoco/orinoco_cs.c | 13 +- .../net/wireless/intersil/orinoco/spectrum_cs.c | 13 +- drivers/net/wireless/marvell/mwifiex/scan.c | 6 +- drivers/net/wireless/microchip/wilc1000/hif.c | 8 +- drivers/net/wireless/ray_cs.c | 16 +- drivers/net/wireless/realtek/rtw88/usb.c | 2 +- drivers/net/wireless/rsi/rsi_91x_sdio.c | 9 +- drivers/net/wireless/wl3501_cs.c | 16 +- drivers/nvme/host/core.c | 16 +- drivers/pci/controller/cadence/pcie-cadence-host.c | 27 ++ drivers/pci/controller/pci-ftpci100.c | 14 +- drivers/pci/controller/vmd.c | 11 +- drivers/pci/endpoint/functions/Kconfig | 2 +- drivers/pci/endpoint/functions/pci-epf-test.c | 2 +- drivers/pci/hotplug/pciehp_ctrl.c | 8 + drivers/pci/pcie/aspm.c | 21 +- drivers/perf/arm-cmn.c | 7 +- drivers/perf/arm_cspmu/arm_cspmu.c | 11 +- drivers/perf/hisilicon/hisi_pcie_pmu.c | 2 +- drivers/pinctrl/bcm/pinctrl-bcm2835.c | 6 +- drivers/pinctrl/freescale/pinctrl-scu.c | 3 +- drivers/pinctrl/intel/pinctrl-cherryview.c | 15 +- drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c | 2 + drivers/pinctrl/pinctrl-at91-pio4.c | 2 + drivers/pinctrl/pinctrl-at91.c | 78 ++-- drivers/pinctrl/pinctrl-microchip-sgpio.c | 3 + drivers/pinctrl/sunplus/sppctl.c | 23 +- drivers/pinctrl/tegra/pinctrl-tegra.c | 15 +- drivers/pinctrl/tegra/pinctrl-tegra.h | 3 +- drivers/pinctrl/tegra/pinctrl-tegra114.c | 7 +- drivers/pinctrl/tegra/pinctrl-tegra124.c | 7 +- drivers/pinctrl/tegra/pinctrl-tegra194.c | 7 +- drivers/pinctrl/tegra/pinctrl-tegra20.c | 7 +- drivers/pinctrl/tegra/pinctrl-tegra210.c | 7 +- drivers/pinctrl/tegra/pinctrl-tegra30.c | 7 +- drivers/platform/x86/dell/dell-rbtn.c | 13 +- drivers/platform/x86/intel/pmc/core.c | 1 - drivers/platform/x86/intel/pmc/core.h | 28 +- drivers/platform/x86/intel/pmc/mtl.c | 448 ++++++++++++++++++++- drivers/platform/x86/lenovo-yogabook-wmi.c | 34 +- drivers/platform/x86/think-lmi.c | 20 +- drivers/platform/x86/thinkpad_acpi.c | 6 +- drivers/powercap/Kconfig | 4 +- drivers/powercap/intel_rapl_msr.c | 17 +- drivers/regulator/core.c | 30 +- drivers/scsi/3w-xxxx.c | 4 +- drivers/scsi/lpfc/lpfc_els.c | 14 +- drivers/scsi/qedf/qedf_main.c | 3 +- drivers/soc/amlogic/meson-secure-pwrc.c | 2 +- drivers/soc/fsl/qe/Kconfig | 1 + drivers/soc/mediatek/mtk-svs.c | 4 +- drivers/soc/xilinx/xlnx_event_manager.c | 6 +- drivers/spi/spi-dw-core.c | 5 +- drivers/spi/spi-geni-qcom.c | 2 +- drivers/thermal/amlogic_thermal.c | 2 +- drivers/thermal/imx8mm_thermal.c | 2 +- drivers/thermal/imx_sc_thermal.c | 2 +- drivers/thermal/k3_bandgap.c | 2 +- drivers/thermal/mediatek/auxadc_thermal.c | 2 +- drivers/thermal/qcom/qcom-spmi-adc-tm5.c | 2 +- drivers/thermal/qcom/qcom-spmi-temp-alarm.c | 2 +- drivers/thermal/qcom/tsens-v0_1.c | 56 ++- drivers/thermal/qcom/tsens.c | 21 +- drivers/thermal/qcom/tsens.h | 6 +- drivers/thermal/qoriq_thermal.c | 32 +- drivers/thermal/sun8i_thermal.c | 57 +-- drivers/thermal/tegra/tegra30-tsensor.c | 2 +- drivers/thermal/thermal_hwmon.c | 4 +- drivers/thermal/thermal_hwmon.h | 4 +- drivers/thermal/ti-soc-thermal/ti-thermal-common.c | 2 +- drivers/ufs/core/ufshcd-priv.h | 3 - drivers/ufs/core/ufshcd.c | 21 +- drivers/vfio/mdev/mdev_core.c | 23 +- drivers/video/fbdev/omap/lcd_mipid.c | 6 +- drivers/virt/coco/sev-guest/Kconfig | 1 + fs/btrfs/bio.c | 28 +- fs/cifs/cifs_debug.c | 16 +- fs/cifs/cifsglob.h | 10 +- fs/cifs/cifsproto.h | 2 +- fs/cifs/connect.c | 70 ++-- fs/cifs/dfs.c | 55 +-- fs/cifs/dfs.h | 19 +- fs/cifs/dfs_cache.c | 8 +- fs/cifs/file.c | 25 +- fs/cifs/misc.c | 38 +- fs/cifs/smb2inode.c | 9 +- fs/cifs/smb2ops.c | 19 +- fs/cifs/transport.c | 20 +- fs/erofs/zdata.c | 72 +--- fs/erofs/zmap.c | 6 +- fs/ksmbd/smb_common.c | 2 +- fs/lockd/svc.c | 1 - fs/nfs/nfs42xattr.c | 79 ++-- fs/nfs/nfs4proc.c | 1 + fs/ocfs2/cluster/tcp.c | 23 +- fs/overlayfs/copy_up.c | 2 + fs/overlayfs/dir.c | 3 +- fs/overlayfs/export.c | 3 +- fs/overlayfs/namei.c | 3 +- fs/overlayfs/overlayfs.h | 6 +- fs/overlayfs/super.c | 2 +- fs/overlayfs/util.c | 24 +- fs/pstore/ram_core.c | 2 + fs/splice.c | 1 - include/drm/drm_fixed.h | 6 + include/linux/blk-mq.h | 3 +- include/linux/blkdev.h | 2 +- include/linux/blktrace_api.h | 6 +- include/linux/bootmem_info.h | 2 + include/linux/bpf.h | 1 - include/linux/can/length.h | 14 +- include/linux/ieee80211.h | 5 +- include/linux/mfd/tps65010.h | 11 +- include/linux/mmc/card.h | 1 + include/linux/netdevice.h | 9 + include/linux/nmi.h | 2 +- include/linux/pci.h | 1 + include/linux/pipe_fs_i.h | 4 - include/net/dsa.h | 12 +- include/net/regulatory.h | 13 +- include/net/sock.h | 1 + include/trace/events/timer.h | 6 +- include/ufs/ufshcd.h | 1 - init/Makefile | 1 + kernel/bpf/cgroup.c | 15 + kernel/bpf/trampoline.c | 32 +- kernel/kcsan/core.c | 2 + kernel/kexec_core.c | 5 +- kernel/rcu/rcu.h | 6 + kernel/rcu/rcuscale.c | 204 +++++----- kernel/rcu/tasks.h | 7 +- kernel/rcu/tree.c | 23 +- kernel/sched/fair.c | 18 + kernel/sched/sched.h | 22 + kernel/time/posix-timers.c | 43 +- kernel/time/tick-sched.c | 2 +- kernel/watchdog_hld.c | 6 +- lib/ts_bm.c | 4 +- mm/filemap.c | 4 +- mm/memory.c | 7 + net/core/filter.c | 126 ++++-- net/core/rtnetlink.c | 104 ++--- net/core/sock.c | 17 +- net/dsa/dsa.c | 2 +- net/dsa/slave.c | 84 ++-- net/dsa/switch.c | 4 +- net/dsa/switch.h | 3 + net/mac80211/debugfs_netdev.c | 2 +- net/mac80211/sta_info.c | 2 + net/mac80211/util.c | 4 +- net/netfilter/nf_conntrack_proto_dccp.c | 52 ++- net/netfilter/nf_conntrack_sip.c | 2 +- net/netlink/af_netlink.c | 5 +- net/netlink/diag.c | 7 +- net/nfc/llcp.h | 1 - net/nfc/llcp_commands.c | 15 +- net/nfc/llcp_core.c | 49 ++- net/nfc/llcp_sock.c | 18 +- net/nfc/netlink.c | 20 +- net/nfc/nfc.h | 1 + net/sctp/socket.c | 18 + net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 12 +- net/wireless/core.c | 16 - net/wireless/reg.c | 14 +- net/wireless/scan.c | 367 +++++++---------- samples/bpf/tcp_basertt_kern.c | 2 +- samples/bpf/xdp1_kern.c | 2 +- samples/bpf/xdp2_kern.c | 2 +- scripts/Makefile.modfinal | 2 +- scripts/Makefile.vmlinux | 1 + scripts/mod/modpost.c | 86 ++-- scripts/package/builddeb | 14 +- security/integrity/evm/evm_crypto.c | 2 +- security/integrity/evm/evm_main.c | 4 +- security/integrity/ima/ima_modsig.c | 3 + security/integrity/ima/ima_policy.c | 3 +- sound/pci/ac97/ac97_codec.c | 4 +- sound/soc/amd/acp/acp-pdm.c | 2 +- sound/soc/codecs/es8316.c | 23 +- sound/soc/fsl/imx-audmix.c | 9 + sound/soc/intel/boards/sof_sdw.c | 2 +- tools/bpf/bpftool/feature.c | 24 +- tools/bpf/resolve_btfids/Makefile | 4 +- tools/lib/bpf/bpf_helpers.h | 15 +- tools/lib/bpf/btf_dump.c | 22 +- tools/perf/arch/x86/util/Build | 1 + tools/perf/arch/x86/util/env.c | 19 + tools/perf/arch/x86/util/env.h | 7 + tools/perf/arch/x86/util/evsel.c | 16 +- tools/perf/arch/x86/util/mem-events.c | 19 +- tools/perf/builtin-bench.c | 2 + tools/perf/builtin-script.c | 16 +- tools/perf/builtin-stat.c | 2 + tools/perf/tests/shell/test_task_analyzer.sh | 26 +- tools/perf/util/dwarf-aux.c | 2 +- tools/perf/util/evsel.h | 24 +- tools/perf/util/evsel_fprintf.c | 1 + tools/testing/selftests/bpf/Makefile | 3 +- tools/testing/selftests/bpf/prog_tests/check_mtu.c | 2 +- tools/testing/selftests/bpf/test_verifier.c | 24 +- tools/testing/selftests/cgroup/test_memcontrol.c | 4 +- tools/testing/selftests/net/rtnetlink.sh | 1 + .../rcutorture/configs/rcu/BUSTED-BOOST.boot | 2 +- .../selftests/rcutorture/configs/rcu/TREE03.boot | 2 +- .../selftests/vDSO/vdso_test_clock_getres.c | 4 +- 481 files changed, 4929 insertions(+), 2873 deletions(-)

2 years, 2 months

5
5
0 0

[PATCH 6.1 00/13] 6.1.38-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.1.38 release. There are 13 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 06 Jul 2023 08:46:01 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.1.38-rc2… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.1.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.1.38-rc2 Linus Torvalds <torvalds(a)linux-foundation.org> gup: avoid stack expansion warning for known-good case Rodrigo Siqueira <Rodrigo.Siqueira(a)amd.com> drm/amd/display: Ensure vmin and vmax adjust for DCE Bas Nieuwenhuizen <bas(a)basnieuwenhuizen.nl> drm/amdgpu: Validate VM ioctl flags. Ahmed S. Darwish <darwi(a)linutronix.de> docs: Set minimal gtags / GNU GLOBAL version to 6.6.5 Ahmed S. Darwish <darwi(a)linutronix.de> scripts/tags.sh: Resolve gtags empty index generation Krister Johansen <kjlx(a)templeofstupid.com> perf symbols: Symbol lookup with kcore can fail if multiple segments match stext Finn Thain <fthain(a)linux-m68k.org> nubus: Partially revert proc_create_single_data() conversion Linus Torvalds <torvalds(a)linux-foundation.org> execve: always mark stack as growing down during early stack setup Mario Limonciello <mario.limonciello(a)amd.com> PCI/ACPI: Call _REG when transitioning D-states Bjorn Helgaas <bhelgaas(a)google.com> PCI/ACPI: Validate acpi_pci_set_power_state() parameter Aric Cyr <aric.cyr(a)amd.com> drm/amd/display: Do not update DRR while BW optimizations pending Alvin Lee <Alvin.Lee2(a)amd.com> drm/amd/display: Remove optimization for VRR updates Max Filippov <jcmvbkbc(a)gmail.com> xtensa: fix lock_mm_and_find_vma in case VMA not found ------------- Diffstat: Documentation/process/changes.rst | 7 +++++ Makefile | 4 +-- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 4 +++ drivers/gpu/drm/amd/display/dc/core/dc.c | 50 +++++++++++++++++------------- drivers/nubus/proc.c | 22 ++++++++++--- drivers/pci/pci-acpi.c | 53 ++++++++++++++++++++++++-------- include/linux/mm.h | 4 ++- mm/memory.c | 4 +++ mm/nommu.c | 7 ++++- scripts/tags.sh | 9 +++++- tools/perf/util/symbol.c | 17 ++++++++-- 11 files changed, 135 insertions(+), 46 deletions(-)

2 years, 2 months

9
13
0 0

[PATCH 5.15 00/17] 5.15.120-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.15.120 release. There are 17 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 06 Jul 2023 08:46:01 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.120-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.15.120-rc2 Finn Thain <fthain(a)linux-m68k.org> nubus: Partially revert proc_create_single_data() conversion Ben Hutchings <benh(a)debian.org> parisc: Delete redundant register definitions in <asm/assembly.h> Bas Nieuwenhuizen <bas(a)basnieuwenhuizen.nl> drm/amdgpu: Validate VM ioctl flags. Ahmed S. Darwish <darwi(a)linutronix.de> scripts/tags.sh: Resolve gtags empty index generation Krister Johansen <kjlx(a)templeofstupid.com> perf symbols: Symbol lookup with kcore can fail if multiple segments match stext Ricardo Cañuelo <ricardo.canuelo(a)collabora.com> Revert "thermal/drivers/mediatek: Use devm_of_iomap to avoid resource leak in mtk_thermal_probe" Mike Hommey <mh(a)glandium.org> HID: logitech-hidpp: add HIDPP_QUIRK_DELAYED_INIT for the T651. Jason Gerecke <jason.gerecke(a)wacom.com> HID: wacom: Use ktime_t rather than int when dealing with timestamps Krister Johansen <kjlx(a)templeofstupid.com> bpf: ensure main program has an extable Oliver Hartkopp <socketcan(a)hartkopp.net> can: isotp: isotp_sendmsg(): fix return error fix on TX path Thomas Gleixner <tglx(a)linutronix.de> x86/smp: Use dedicated cache-line for mwait_play_dead() Borislav Petkov (AMD) <bp(a)alien8.de> x86/microcode/AMD: Load late on both threads too Philip Yang <Philip.Yang(a)amd.com> drm/amdgpu: Set vmbo destroy after pt bo is created Jane Chu <jane.chu(a)oracle.com> mm, hwpoison: when copy-on-write hits poison, take page offline Tony Luck <tony.luck(a)intel.com> mm, hwpoison: try to recover from copy-on write faults Paolo Abeni <pabeni(a)redhat.com> mptcp: consolidate fallback and non fallback state machine Paolo Abeni <pabeni(a)redhat.com> mptcp: fix possible divide by zero in recvmsg() ------------- Diffstat: Makefile | 4 +-- arch/parisc/include/asm/assembly.h | 4 --- arch/x86/kernel/cpu/microcode/amd.c | 2 +- arch/x86/kernel/smpboot.c | 24 +++++++++------- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 1 - drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 4 +++ drivers/hid/hid-logitech-hidpp.c | 2 +- drivers/hid/wacom_wac.c | 6 ++-- drivers/hid/wacom_wac.h | 2 +- drivers/nubus/proc.c | 22 ++++++++++---- drivers/thermal/mtk_thermal.c | 14 ++------- include/linux/highmem.h | 24 ++++++++++++++++ include/linux/mm.h | 5 +++- kernel/bpf/verifier.c | 7 +++-- mm/memory.c | 33 ++++++++++++++------- net/can/isotp.c | 5 ++-- net/mptcp/protocol.c | 46 ++++++++++++++---------------- net/mptcp/subflow.c | 17 ++++++----- scripts/tags.sh | 9 +++++- tools/perf/util/symbol.c | 17 +++++++++-- 20 files changed, 159 insertions(+), 89 deletions(-)

2 years, 2 months

6
5
0 0

[PATCH] nvme: mark ctrl as DEAD if removing from error recovery

by Ming Lei

namespace's request queue is frozen and quiesced during error recovering, writeback IO is blocked in bio_queue_enter(), so fsync_bdev() <- del_gendisk() can't move on, and causes IO hang. Removal could be from sysfs, hard unplug or error handling. Fix this kind of issue by marking controller as DEAD if removal breaks error recovery. This ways is reasonable too, because controller can't be recovered any more after being removed. Cc: stable(a)vger.kernel.org Reported-by: Chunguang Xu <brookxu.cn(a)gmail.com> Closes: https://lore.kernel.org/linux-nvme/cover.1685350577.git.chunguang.xu@shopee… Reported-by: Yi Zhang <yi.zhang(a)redhat.com> Signed-off-by: Ming Lei <ming.lei(a)redhat.com> --- drivers/nvme/host/core.c | 4 +++- drivers/nvme/host/nvme.h | 1 + 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index fdfcf2781c85..b4cebc01cc00 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -567,6 +567,7 @@ bool nvme_change_ctrl_state(struct nvme_ctrl *ctrl, } if (changed) { + ctrl->old_state = ctrl->state; ctrl->state = new_state; wake_up_all(&ctrl->state_wq); } @@ -4055,7 +4056,8 @@ void nvme_remove_namespaces(struct nvme_ctrl *ctrl) * removing the namespaces' disks; fail all the queues now to avoid * potentially having to clean up the failed sync later. */ - if (ctrl->state == NVME_CTRL_DEAD) { + if (ctrl->state == NVME_CTRL_DEAD || + ctrl->old_state != NVME_CTRL_LIVE) { nvme_mark_namespaces_dead(ctrl); nvme_unquiesce_io_queues(ctrl); } diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h index 9a98c14c552a..ce67856d4d4f 100644 --- a/drivers/nvme/host/nvme.h +++ b/drivers/nvme/host/nvme.h @@ -254,6 +254,7 @@ struct nvme_ctrl { bool comp_seen; bool identified; enum nvme_ctrl_state state; + enum nvme_ctrl_state old_state; spinlock_t lock; struct mutex scan_lock; const struct nvme_ctrl_ops *ops; -- 2.40.1

2 years, 2 months

3
14
0 0

[PATCH] tpm: return false from tpm_amd_is_rng_defective on non-x86 platforms

by Jerry Snitselaar

tpm_amd_is_rng_defective is for dealing with an issue related to the AMD firmware TPM, so on non-x86 architectures just have it inline and return false. Cc: Jarkko Sakkinen <jarkko(a)kernel.org> Cc: "Jason A. Donenfeld" <Jason(a)zx2c4.com> Cc: Jason Gunthorpe <jgg(a)ziepe.ca> Cc: Peter Huewe <peterhuewe(a)gmx.de> Cc: stable(a)vger.kernel.org Cc: Linux regressions mailing list <regressions(a)lists.linux.dev> Cc: Mario Limonciello <mario.limonciello(a)amd.com> Reported-by: Aneesh Kumar K. V <aneesh.kumar(a)linux.ibm.com> Reported-by: Sachin Sant <sachinp(a)linux.ibm.com> Closes: https://lore.kernel.org/lkml/99B81401-DB46-49B9-B321-CF832B50CAC3@linux.ibm… Fixes: f1324bbc4011 ("tpm: disable hwrng for fTPM on some AMD designs") Signed-off-by: Jerry Snitselaar <jsnitsel(a)redhat.com> --- drivers/char/tpm/tpm-chip.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/char/tpm/tpm-chip.c b/drivers/char/tpm/tpm-chip.c index cd48033b804a..cf5499e51999 100644 --- a/drivers/char/tpm/tpm-chip.c +++ b/drivers/char/tpm/tpm-chip.c @@ -518,6 +518,7 @@ static int tpm_add_legacy_sysfs(struct tpm_chip *chip) * 6.x.y.z series: 6.0.18.6 + * 3.x.y.z series: 3.57.y.5 + */ +#ifdef CONFIG_X86 static bool tpm_amd_is_rng_defective(struct tpm_chip *chip) { u32 val1, val2; @@ -566,6 +567,12 @@ static bool tpm_amd_is_rng_defective(struct tpm_chip *chip) return true; } +#else +static inline bool tpm_amd_is_rng_defective(struct tpm_chip *chip) +{ + return false; +} +#endif /* CONFIG_X86 */ static int tpm_hwrng_read(struct hwrng *rng, void *data, size_t max, bool wait) { -- 2.38.1

2 years, 2 months

4
6
0 0

amd_sfh driver causes kernel oops during boot

by Haochen Tong

Hi, Since kernel 6.3.0 (and also 6.4rc3), on a ThinkPad Z13 system with Arch Linux, I've noticed that the amd_sfh driver spews a lot of stack traces during boot. Sometimes it is an oops: BUG: unable to handle page fault for address: 000000000001000f #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#1] PREEMPT SMP NOPTI CPU: 8 PID: 457 Comm: (udev-worker) Not tainted 6.3.3-arch1-1 #1 fa7b7e0107004b3021a57a74b951e0a25e7e8584 Hardware name: LENOVO 21D2CTO1WW/21D2CTO1WW, BIOS N3GET47W (1.27 ) 12/08/2022 RIP: 0010:amd_sfh_get_report+0x1e/0x110 [amd_sfh] Code: 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 0f 1f 44 00 00 41 57 41 56 41 55 41 54 55 53 48 8b 87 60 1d 00 00 48 8b 68 08 <8b> 45 10 85 c0 0f 84 a9 00 00 00 49 89 fc 41 89 f7 41 89 d6 31 db RSP: 0018:ffffb164426f3a20 EFLAGS: 00010246 RAX: ffff9b0ae6b7bd00 RBX: ffff9b0ac0f46000 RCX: 0000000000000000 RDX: 0000000000000002 RSI: 0000000000000002 RDI: ffff9b0ac0f46000 RBP: 000000000000ffff R08: ffffb164426f3ab8 R09: ffffb164426f3ab8 R10: 000000000020031b R11: ffff9b0ace40ac00 R12: ffff9b0ace40ac00 R13: 0000000000000002 R14: 0000000000000002 R15: ffff9b0acd213010 FS: 00007fe9ceb82200(0000) GS:ffff9b1122000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000000001000f CR3: 000000010940c000 CR4: 0000000000750ee0 PKRU: 55555554 Call Trace: <TASK> amdtp_hid_request+0x36/0x50 [amd_sfh 2e3095779aada9fdb1764f08ca578ccb14e41fe4] sensor_hub_get_feature+0xad/0x170 [hid_sensor_hub d6157999c9d260a1bfa6f27d4a0dc2c3e2c5654e] hid_sensor_parse_common_attributes+0x217/0x310 [hid_sensor_iio_common 07a7935272aa9c7a28193b574580b3e953a64ec4] hid_gyro_3d_probe+0x7f/0x2e0 [hid_sensor_gyro_3d 9f2eb51294a1f0c0315b365f335617cbaef01eab] platform_probe+0x44/0xa0 really_probe+0x19e/0x3e0 ? __pfx___driver_attach+0x10/0x10 __driver_probe_device+0x78/0x160 driver_probe_device+0x1f/0x90 __driver_attach+0xd2/0x1c0 bus_for_each_dev+0x88/0xd0 bus_add_driver+0x116/0x220 driver_register+0x59/0x100 ? __pfx_init_module+0x10/0x10 [hid_sensor_gyro_3d 9f2eb51294a1f0c0315b365f335617cbaef01eab] do_one_initcall+0x5d/0x240 do_init_module+0x4a/0x200 __do_sys_init_module+0x17f/0x1b0 do_syscall_64+0x60/0x90 ? ksys_read+0x6f/0xf0 ? syscall_exit_to_user_mode+0x1b/0x40 ? do_syscall_64+0x6c/0x90 ? exc_page_fault+0x7c/0x180 entry_SYSCALL_64_after_hwframe+0x72/0xdc RIP: 0033:0x7fe9ce721f9e Code: 48 8b 0d bd ed 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 49 89 ca b8 af 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 8a ed 0c 00 f7 d8 64 89 01 48 RSP: 002b:00007ffd280dd828 EFLAGS: 00000246 ORIG_RAX: 00000000000000af RAX: ffffffffffffffda RBX: 000055b72a37f630 RCX: 00007fe9ce721f9e RDX: 00007fe9cec7a343 RSI: 00000000000077f8 RDI: 000055b72a56c7f0 RBP: 00007fe9cec7a343 R08: 00000000000077f8 R09: 0000000000000000 R10: 000000000001a0a1 R11: 0000000000000246 R12: 0000000000020000 R13: 000055b72a363b90 R14: 000055b72a37f630 R15: 000055b72a36a070 </TASK> Modules linked in: hid_sensor_accel_3d(+) hid_sensor_gyro_3d(+) qrtr hid_sensor_trigger snd_sof industrialio_triggered_buffer ath11k_pci(+) kfifo_buf snd_sof_utils hid_sensor_iio_common joydev ath11k industrialio snd_soc_core mousedev qmi_helpers snd_compress hid_sensor_hub snd_hda_scodec_cs35l41_spi ac97_bus snd_hda_codec_realtek(+) snd_pcm_dmaengine intel_rapl_msr snd_hda_codec_hdmi snd_hda_codec_generic intel_rapl_common mac80211 snd_pci_ps btusb snd_rpl_pci_acp6x btrtl snd_hda_intel edac_mce_amd uvcvideo btbcm snd_acp_pci snd_intel_dspcfg snd_pci_acp6x videobuf2_vmalloc snd_intel_sdw_acpi libarc4 uvc btintel snd_usb_audio(+) snd_pci_acp5x videobuf2_memops btmtk snd_hda_codec kvm_amd videobuf2_v4l2 snd_hda_scodec_cs35l41_i2c snd_usbmidi_lib snd_hda_scodec_cs35l41 snd_rn_pci_acp3x ucsi_acpi bluetooth videodev snd_hda_core typec_ucsi snd_acp_config snd_hda_cs_dsp_ctls wacom(+) hid_multitouch cfg80211 snd_rawmidi sp5100_tco kvm snd_seq_device cs_dsp videobuf2_common typec ecdh_generic snd_soc_acpi think_lmi snd_hwdep snd_pcm irqbypass crc16 snd_soc_cs35l41_lib mhi thunderbolt firmware_attributes_class snd_pci_acp3x amd_sfh(+) k10temp psmouse roles rapl i2c_piix4 mc snd_timer wmi_bmof serial_multi_instantiate i2c_hid_acpi acpi_tad i2c_hid amd_pmf amd_pmc mac_hid sch_fq tcp_bbr dm_multipath i2c_dev crypto_user fuse loop zram ip_tables x_tables xfs libcrc32c crc32c_generic dm_crypt cbc encrypted_keys trusted asn1_encoder tee usbhid dm_mod amdgpu i2c_algo_bit serio_raw thinkpad_acpi drm_ttm_helper atkbd libps2 crct10dif_pclmul vivaldi_fmap crc32_pclmul ledtrig_audio crc32c_intel polyval_clmulni ttm polyval_generic drm_buddy nvme gf128mul platform_profile gpu_sched ghash_clmulni_intel sha512_ssse3 snd aesni_intel soundcore drm_display_helper crypto_simd rfkill nvme_core xhci_pci cryptd cec ccp xhci_pci_renesas i8042 video nvme_common serio wmi CR2: 000000000001000f ---[ end trace 0000000000000000 ]--- RIP: 0010:amd_sfh_get_report+0x1e/0x110 [amd_sfh] Code: 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 0f 1f 44 00 00 41 57 41 56 41 55 41 54 55 53 48 8b 87 60 1d 00 00 48 8b 68 08 <8b> 45 10 85 c0 0f 84 a9 00 00 00 49 89 fc 41 89 f7 41 89 d6 31 db RSP: 0018:ffffb164426f3a20 EFLAGS: 00010246 RAX: ffff9b0ae6b7bd00 RBX: ffff9b0ac0f46000 RCX: 0000000000000000 RDX: 0000000000000002 RSI: 0000000000000002 RDI: ffff9b0ac0f46000 RBP: 000000000000ffff R08: ffffb164426f3ab8 R09: ffffb164426f3ab8 R10: 000000000020031b R11: ffff9b0ace40ac00 R12: ffff9b0ace40ac00 R13: 0000000000000002 R14: 0000000000000002 R15: ffff9b0acd213010 FS: 00007fe9ceb82200(0000) GS:ffff9b1122000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000000001000f CR3: 000000010940c000 CR4: 0000000000750ee0 PKRU: 55555554 Sometimes it is a list corruption in the same function with a similar stack: ------------[ cut here ]------------ list_add corruption. next is NULL. WARNING: CPU: 5 PID: 433 at lib/list_debug.c:25 __list_add_valid+0x57/0xa0 ... CPU: 5 PID: 433 Comm: (udev-worker) Not tainted 6.4.0-rc3-1-mainline #1 b60166e85cb97a6631db26f9dcda0196ed7a0c93 Hardware name: LENOVO 21D2CTO1WW/21D2CTO1WW, BIOS N3GET47W (1.27 ) 12/08/2022 RIP: 0010:__list_add_valid+0x57/0xa0 Code: 01 00 00 00 c3 cc cc cc cc 48 c7 c7 58 91 e6 9a e8 1e b9 a8 ff 0f 0b 31 c0 c3 cc cc cc cc 48 c7 c7 80 91 e6 9a e8 09 b9 a8 ff <0f> 0b eb e9 48 89 c1 48 c7 c7 a8 91 e6 9a e8 f6 b8 a8 ff 0f 0b eb RSP: 0018:ffffad9dc0c7bb10 EFLAGS: 00010286 RAX: 0000000000000000 RBX: ffff92d5a8099448 RCX: 0000000000000027 RDX: ffff92dbe1f61688 RSI: 0000000000000001 RDI: ffff92dbe1f61680 RBP: ffff92d59ea93508 R08: 0000000000000000 R09: ffffad9dc0c7b9a0 R10: 0000000000000003 R11: ffffffff9b6ca808 R12: 0000000000000000 R13: ffff92d5a8099440 R14: ffff92d59ea93760 R15: 0000000000000002 FS: 00007fbaf0262200(0000) GS:ffff92dbe1f40000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005651de666000 CR3: 000000011cfee000 CR4: 0000000000750ee0 PKRU: 55555554 Call Trace: <TASK> amd_sfh_get_report+0xba/0x110 [amd_sfh 78bf82e66cdb2ccf24cbe871a0835ef4eedddb17] amdtp_hid_request+0x36/0x50 [amd_sfh 78bf82e66cdb2ccf24cbe871a0835ef4eedddb17] sensor_hub_get_feature+0xad/0x170 [hid_sensor_hub 30e53e2c49ea1702e2482c0b3860e22265679e39] hid_sensor_parse_common_attributes+0x217/0x310 [hid_sensor_iio_common ed7fba7a4d4147d48156e6a4b2a034ad3fc94350] hid_gyro_3d_probe+0x7f/0x2e0 [hid_sensor_gyro_3d 10978a2cdfc8979f2a7366fcd005e0ea826088eb] platform_probe+0x44/0xa0 really_probe+0x19e/0x3e0 ? __pfx___driver_attach+0x10/0x10 __driver_probe_device+0x78/0x160 driver_probe_device+0x1f/0x90 __driver_attach+0xd2/0x1c0 bus_for_each_dev+0x88/0xd0 bus_add_driver+0x116/0x220 driver_register+0x59/0x100 ? __pfx_hid_gyro_3d_platform_driver_init+0x10/0x10 [hid_sensor_gyro_3d 10978a2cdfc8979f2a7366fcd005e0ea826088eb] do_one_initcall+0x5d/0x240 do_init_module+0x60/0x240 __do_sys_init_module+0x17f/0x1b0 do_syscall_64+0x60/0x90 ? exc_page_fault+0x7f/0x180 entry_SYSCALL_64_after_hwframe+0x72/0xdc RIP: 0033:0x7fbaf06c0f9e Code: 48 8b 0d bd ed 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 49 89 ca b8 af 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 8a ed 0c 00 f7 d8 64 89 01 48 RSP: 002b:00007ffc5ce88528 EFLAGS: 00000246 ORIG_RAX: 00000000000000af RAX: ffffffffffffffda RBX: 00005651de36dff0 RCX: 00007fbaf06c0f9e RDX: 00007fbaf0ba9343 RSI: 00000000000079f0 RDI: 00005651de646fe0 RBP: 00007fbaf0ba9343 R08: 00000000000079f0 R09: 0000000000000000 R10: 0000000000019fb1 R11: 0000000000000246 R12: 0000000000020000 R13: 00005651de45fb10 R14: 00005651de36dff0 R15: 00005651de44d5f0 </TASK> ---[ end trace 0000000000000000 ]--- This occurs during almost every boot. When it happens there is usually a (udev-worker) process lingering forever, which is unkillable and even prevents shutdown. Looking at past journals it never happened before 6.3 so I believe it is a regression. Relevant device: 63:00.7 Signal processing controller [1180]: Advanced Micro Devices, Inc. [AMD] Sensor Fusion Hub [1022:15e4] Subsystem: Lenovo Sensor Fusion Hub [17aa:22f1] Kernel driver in use: pcie_mp2_amd Kernel modules: amd_sfh I would appreciate it if someone could take a look at this. Best regards, Haochen Tong

2 years, 2 months

7
20
0 0

[PATCH] kasan, slub: fix HW_TAGS zeroing with slub_debug

by andrey.konovalov＠linux.dev

From: Andrey Konovalov <andreyknvl(a)google.com> Commit 946fa0dbf2d8 ("mm/slub: extend redzone check to extra allocated kmalloc space than requested") added precise kmalloc redzone poisoning to the slub_debug functionality. However, this commit didn't account for HW_TAGS KASAN fully initializing the object via its built-in memory initialization feature. Even though HW_TAGS KASAN memory initialization contains special memory initialization handling for when slub_debug is enabled, it does not account for in-object slub_debug redzones. As a result, HW_TAGS KASAN can overwrite these redzones and cause false-positive slub_debug reports. To fix the issue, avoid HW_TAGS KASAN memory initialization when slub_debug is enabled altogether. Implement this by moving the __slub_debug_enabled check to slab_post_alloc_hook. Common slab code seems like a more appropriate place for a slub_debug check anyway. Fixes: 946fa0dbf2d8 ("mm/slub: extend redzone check to extra allocated kmalloc space than requested") Cc: <stable(a)vger.kernel.org> Reported-by: Mark Rutland <mark.rutland(a)arm.com> Signed-off-by: Andrey Konovalov <andreyknvl(a)google.com> --- mm/kasan/kasan.h | 12 ------------ mm/slab.h | 16 ++++++++++++++-- 2 files changed, 14 insertions(+), 14 deletions(-) diff --git a/mm/kasan/kasan.h b/mm/kasan/kasan.h index b799f11e45dc..2e973b36fe07 100644 --- a/mm/kasan/kasan.h +++ b/mm/kasan/kasan.h @@ -466,18 +466,6 @@ static inline void kasan_unpoison(const void *addr, size_t size, bool init) if (WARN_ON((unsigned long)addr & KASAN_GRANULE_MASK)) return; - /* - * Explicitly initialize the memory with the precise object size to - * avoid overwriting the slab redzone. This disables initialization in - * the arch code and may thus lead to performance penalty. This penalty - * does not affect production builds, as slab redzones are not enabled - * there. - */ - if (__slub_debug_enabled() && - init && ((unsigned long)size & KASAN_GRANULE_MASK)) { - init = false; - memzero_explicit((void *)addr, size); - } size = round_up(size, KASAN_GRANULE_SIZE); hw_set_mem_tag_range((void *)addr, size, tag, init); diff --git a/mm/slab.h b/mm/slab.h index 6a5633b25eb5..9c0e09d0f81f 100644 --- a/mm/slab.h +++ b/mm/slab.h @@ -723,6 +723,7 @@ static inline void slab_post_alloc_hook(struct kmem_cache *s, unsigned int orig_size) { unsigned int zero_size = s->object_size; + bool kasan_init = init; size_t i; flags &= gfp_allowed_mask; @@ -739,6 +740,17 @@ static inline void slab_post_alloc_hook(struct kmem_cache *s, (s->flags & SLAB_KMALLOC)) zero_size = orig_size; + /* + * When slub_debug is enabled, avoid memory initialization integrated + * into KASAN and instead zero out the memory via the memset below with + * the proper size. Otherwise, KASAN might overwrite SLUB redzones and + * cause false-positive reports. This does not lead to a performance + * penalty on production builds, as slub_debug is not intended to be + * enabled there. + */ + if (__slub_debug_enabled()) + kasan_init = false; + /* * As memory initialization might be integrated into KASAN, * kasan_slab_alloc and initialization memset must be @@ -747,8 +759,8 @@ static inline void slab_post_alloc_hook(struct kmem_cache *s, * As p[i] might get tagged, memset and kmemleak hook come after KASAN. */ for (i = 0; i < size; i++) { - p[i] = kasan_slab_alloc(s, p[i], flags, init); - if (p[i] && init && !kasan_has_integrated_init()) + p[i] = kasan_slab_alloc(s, p[i], flags, kasan_init); + if (p[i] && init && (!kasan_init || !kasan_has_integrated_init())) memset(p[i], 0, zero_size); kmemleak_alloc_recursive(p[i], s->object_size, 1, s->flags, flags); -- 2.25.1

2 years, 2 months

5
4
0 0

[PATCH] perf/x86: Fix lockdep warning in for_each_sibling_event() on SPR

by Namhyung Kim

On SPR, the load latency event needs an auxiliary event in the same group to work properly. There's a check in intel_pmu_hw_config() for this to iterate sibling events and find a mem-loads-aux event. The for_each_sibling_event() has a lockdep assert to make sure if it disabled hardirq or hold leader->ctx->mutex. This works well if the given event has a separate leader event since perf_try_init_event() grabs the leader->ctx->mutex to protect the sibling list. But it can cause a problem when the event itself is a leader since the event is not initialized yet and there's no ctx for the event. Actually I got a lockdep warning when I run the below command on SPR, but I guess it could be a NULL pointer dereference. $ perf record -d -e cpu/mem-loads/uP true The code path to the warning is: sys_perf_event_open() perf_event_alloc() perf_init_event() perf_try_init_event() x86_pmu_event_init() hsw_hw_config() intel_pmu_hw_config() for_each_sibling_event() lockdep_assert_event_ctx() We don't need for_each_sibling_event() when it's a standalone event. Let's return the error code directly. Fixes: f3c0eba28704 ("perf: Add a few assertions") Reported-by: Greg Thelen <gthelen(a)google.com> Cc: stable(a)vger.kernel.org Signed-off-by: Namhyung Kim <namhyung(a)kernel.org> --- arch/x86/events/intel/core.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c index 0d09245aa8df..933fe4894c32 100644 --- a/arch/x86/events/intel/core.c +++ b/arch/x86/events/intel/core.c @@ -3983,6 +3983,14 @@ static int intel_pmu_hw_config(struct perf_event *event) struct perf_event *leader = event->group_leader; struct perf_event *sibling = NULL; + /* + * The event is not fully initialized yet and no ctx is set + * for the event. Avoid for_each_sibling_event() since it + * has a lockdep assert with leader->ctx->mutex. + */ + if (leader == event) + return -ENODATA; + if (!is_mem_loads_aux_event(leader)) { for_each_sibling_event(sibling, leader) { if (is_mem_loads_aux_event(sibling)) -- 2.41.0.255.g8b1d071c50-goog

2 years, 2 months

3
5
0 0

[PATCH v2 3/3] ARM: dts: exynos/i9100: Fix LCD screen's physical size

by Paul Cercueil

The previous values were completely bogus, and resulted in the computed DPI ratio being much lower than reality, causing applications and UIs to misbehave. The new values were measured by myself with a ruler. Signed-off-by: Paul Cercueil <paul(a)crapouillou.net> Fixes: 8620cc2f99b7 ("ARM: dts: exynos: Add devicetree file for the Galaxy S2") Cc: <stable(a)vger.kernel.org> # v5.8+ --- arch/arm/boot/dts/exynos4210-i9100.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/exynos4210-i9100.dts b/arch/arm/boot/dts/exynos4210-i9100.dts index 37cd4dde53e4..a9ec1f6c1dea 100644 --- a/arch/arm/boot/dts/exynos4210-i9100.dts +++ b/arch/arm/boot/dts/exynos4210-i9100.dts @@ -207,8 +207,8 @@ lcd@0 { power-on-delay = <10>; reset-delay = <10>; - panel-width-mm = <90>; - panel-height-mm = <154>; + panel-width-mm = <56>; + panel-height-mm = <93>; display-timings { timing { -- 2.40.1

2 years, 2 months

2
4
0 0

stable-rc/linux-6.3.y build: 120 builds: 1 failed, 119 passed, 5 errors (v6.3.11-441-gb95b57082420)

by kernelci.org bot

stable-rc/linux-6.3.y build: 120 builds: 1 failed, 119 passed, 5 errors (v6.3.11-441-gb95b57082420) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-6.3.y/kernel/v6.3.11-441-… Tree: stable-rc Branch: linux-6.3.y Git Describe: v6.3.11-441-gb95b57082420 Git Commit: b95b57082420568356ecb0bbf5c81cd5f3e917a1 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failure Detected: mips: ci20_defconfig: (gcc-10) FAIL Errors Detected: arc: arm64: arm: i386: mips: ci20_defconfig (gcc-10): 1 error fuloong2e_defconfig (gcc-10): 1 error lemote2f_defconfig (gcc-10): 1 error loongson2k_defconfig (gcc-10): 1 error loongson3_defconfig (gcc-10): 1 error riscv: x86_64: Errors summary: 4 cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ 1 ERROR: Input tree has errors, aborting (use -f to force output) ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-10) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: ERROR: Input tree has errors, aborting (use -f to force output) -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cu1000-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imxrt_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson2k_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rs90_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sp7021_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- wpcm450_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

2 years, 2 months

1
0
0 0

[PATCH] drm/amdgpu/vkms: relax timer deactivation by hrtimer_try_to_cancel

by Guchun Chen

In below thousands of screen rotation loop tests with virtual display enabled, a CPU hard lockup issue may happen, leading system to unresponsive and crash. do { xrandr --output Virtual --rotate inverted xrandr --output Virtual --rotate right xrandr --output Virtual --rotate left xrandr --output Virtual --rotate normal } while (1); NMI watchdog: Watchdog detected hard LOCKUP on cpu 4 ? hrtimer_run_softirq+0x140/0x140 ? store_vblank+0xe0/0xe0 [drm] hrtimer_cancel+0x15/0x30 amdgpu_vkms_disable_vblank+0x15/0x30 [amdgpu] drm_vblank_disable_and_save+0x185/0x1f0 [drm] drm_crtc_vblank_off+0x159/0x4c0 [drm] ? record_print_text.cold+0x11/0x11 ? wait_for_completion_timeout+0x232/0x280 ? drm_crtc_wait_one_vblank+0x40/0x40 [drm] ? bit_wait_io_timeout+0xe0/0xe0 ? wait_for_completion_interruptible+0x1d7/0x320 ? mutex_unlock+0x81/0xd0 amdgpu_vkms_crtc_atomic_disable It's caused by a stuck in lock dependency in such scenario on different CPUs. CPU1 CPU2 drm_crtc_vblank_off hrtimer_interrupt grab event_lock (irq disabled) __hrtimer_run_queues grab vbl_lock/vblank_time_block amdgpu_vkms_vblank_simulate amdgpu_vkms_disable_vblank drm_handle_vblank hrtimer_cancel grab dev->event_lock So CPU1 stucks in hrtimer_cancel as timer callback is running endless on current clock base, as that timer queue on CPU2 has no chance to finish it because of failing to hold the lock. So NMI watchdog will throw the errors after its threshold, and all later CPUs are impacted/blocked. So use hrtimer_try_to_cancel to fix this, as disable_vblank callback does not need to wait the handler to finish. And also it's not necessary to check the return value of hrtimer_try_to_cancel, because even if it's -1 which means current timer callback is running, it will be reprogrammed in hrtimer_start with calling enable_vblank to make it works. Cc: stable(a)vger.kernel.org Suggested-by: Christian König <christian.koenig(a)amd.com> Signed-off-by: Guchun Chen <guchun.chen(a)amd.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c index 53ff91fc6cf6..70fb0df039e3 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c @@ -81,7 +81,7 @@ static void amdgpu_vkms_disable_vblank(struct drm_crtc *crtc) { struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc); - hrtimer_cancel(&amdgpu_crtc->vblank_timer); + hrtimer_try_to_cancel(&amdgpu_crtc->vblank_timer); } static bool amdgpu_vkms_get_vblank_timestamp(struct drm_crtc *crtc, -- 2.25.1

2 years, 2 months

3
3
0 0

[PATCH 6.3 000/425] 6.3.13-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.3.13 release. There are 425 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Tue, 11 Jul 2023 20:22:29 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.3.13-rc2… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.3.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.3.13-rc2 Yu Kuai <yukuai3(a)huawei.com> md/raid1-10: fix casting from randomized structure in raid1_submit_write() Thomas Gleixner <tglx(a)linutronix.de> x86/efi: Make efi_set_virtual_address_map IBT safe Will Deacon <will(a)kernel.org> arm64: sme: Use STR P to clear FFR context field in streaming SVE mode Arnd Bergmann <arnd(a)arndb.de> ksmbd: avoid field overflow warning Paulo Alcantara <pc(a)manguebit.com> smb: client: fix shared DFS root mounts with different prefixes Paulo Alcantara <pc(a)manguebit.com> smb: client: fix broken file attrs with nodfs mounts Shyam Prasad N <sprasad(a)microsoft.com> cifs: do all necessary checks for credits within or before locking Shyam Prasad N <sprasad(a)microsoft.com> cifs: prevent use-after-free by freeing the cfile later Ard Biesheuvel <ardb(a)kernel.org> efi/libstub: Disable PCI DMA before grabbing the EFI memory map Masahiro Yamada <masahiroy(a)kernel.org> kbuild: deb-pkg: remove the CONFIG_MODULES check in buildeb Josh Triplett <josh(a)joshtriplett.org> kbuild: builddeb: always make modules_install, to install modules.builtin* Dan Williams <dan.j.williams(a)intel.com> cxl/region: Fix state transitions after reset failure Dan Williams <dan.j.williams(a)intel.com> cxl/region: Flag partially torn down regions as unusable Dan Williams <dan.j.williams(a)intel.com> cxl/region: Move cache invalidation before region teardown, and before setup Sami Tolvanen <samitolvanen(a)google.com> kbuild: Disable GCOV for *.mod.o Sami Tolvanen <samitolvanen(a)google.com> kbuild: Fix CFI failures with GCOV Martin Kaiser <martin(a)kaiser.cx> hwrng: st - keep clock enabled while hwrng is registered Tarun Sahu <tsahu(a)linux.ibm.com> dax/kmem: Pass valid argument to memory_group_register_static Dan Williams <dan.j.williams(a)intel.com> dax: Introduce alloc_dev_dax_id() Dan Williams <dan.j.williams(a)intel.com> dax: Fix dax_mapping_release() use after free Bharath SM <bharathsm(a)microsoft.com> SMB3: Do not send lease break acknowledgment if all file handles have been closed Olga Kornievskaia <kolga(a)netapp.com> NFSv4.1: freeze the session table upon receiving NFS4ERR_BADSESSION Qi Zheng <zhengqi.arch(a)bytedance.com> NFSv4.2: fix wrong shrinker_id Hareshx Sankar Raj <hareshx.sankar.raj(a)intel.com> crypto: qat - unmap buffers before free for RSA Hareshx Sankar Raj <hareshx.sankar.raj(a)intel.com> crypto: qat - unmap buffer before free for DH Masahiro Yamada <masahiroy(a)kernel.org> ARC: define ASM_NL and __ALIGN(_STR) outside #ifdef __ASSEMBLY__ guard Dan Carpenter <dan.carpenter(a)linaro.org> modpost: fix off by one in is_executable_section() Stephan Müller <smueller(a)chronox.de> crypto: jitter - correct health test during initialization Arnd Bergmann <arnd(a)arndb.de> crypto: marvell/cesa - Fix type mismatch warning Masahiro Yamada <masahiroy(a)kernel.org> modpost: fix section mismatch message for R_ARM_{PC24,CALL,JUMP24} Masahiro Yamada <masahiroy(a)kernel.org> modpost: fix section mismatch message for R_ARM_ABS32 Randy Dunlap <rdunlap(a)infradead.org> crypto: nx - fix build warnings when DEBUG_FS is not enabled Masahiro Yamada <masahiroy(a)kernel.org> modpost: remove broken calculation of exception_table_entry size Herbert Xu <herbert(a)gondor.apana.org.au> hwrng: virtio - Fix race on data_avail and actual data Eric Farman <farman(a)linux.ibm.com> vfio/mdev: Move the compat_class initialization to module init Xinghui Li <korantli(a)tencent.com> PCI: vmd: Fix uninitialized variable usage in vmd_enable_domain() Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> PCI: endpoint: functions/pci-epf-test: Fix dma_chan direction Shunsuke Mie <mie(a)igel.co.jp> PCI: endpoint: Fix a Kconfig prompt of vNTB driver Namhyung Kim <namhyung(a)kernel.org> perf test: Set PERF_EXEC_PATH for script execution Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> powerpc/mm/dax: Fix the condition when checking if altmap vmemap can cross-boundary Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> powerpc/book3s64/mm: Fix DirectMap stats in /proc/meminfo Tiezhu Yang <yangtiezhu(a)loongson.cn> riscv: uprobes: Restore thread.bad_cause Xi Pardee <xi.pardee(a)intel.com> platform/x86:intel/pmc: Update maps for Meteor Lake P/M platforms Aditya Gupta <adityag(a)linux.ibm.com> powerpc: update ppc_save_regs to save current r1 in pt_regs Colin Ian King <colin.i.king(a)gmail.com> powerpc/powernv/sriov: perform null check on iov before dereferencing iov Stanley Chu <stanley.chu(a)mediatek.com> scsi: ufs: core: mcq: Fix the incorrect OCS value for the device command Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: core: Remove a ufshcd_add_command_trace() call Namhyung Kim <namhyung(a)kernel.org> perf stat: Reset aggr stats for each run Claudiu Beznea <claudiu.beznea(a)microchip.com> pinctrl: at91-pio4: check return value of devm_kasprintf() Claudiu Beznea <claudiu.beznea(a)microchip.com> pinctrl: microchip-sgpio: check return value of devm_kasprintf() Xiaolei Wang <xiaolei.wang(a)windriver.com> pinctrl: freescale: Fix a memory out of bounds when num_configs is 1 Nicholas Piggin <npiggin(a)gmail.com> powerpc/64s: Fix VAS mm use after free Ian Rogers <irogers(a)google.com> perf tool x86: Fix perf_env memory leak Ravi Bangoria <ravi.bangoria(a)amd.com> perf tool x86: Consolidate is_amd check into single function Michal Wilczynski <michal.wilczynski(a)intel.com> platform/x86/dell/dell-rbtn: Fix resources leaking on error path Aditya Gupta <adityag(a)linux.ibm.com> perf tests task_analyzer: Skip tests if no libtraceevent support Aditya Gupta <adityag(a)linux.ibm.com> perf tests task_analyzer: Fix bad substitution ${$1} Namhyung Kim <namhyung(a)kernel.org> perf dwarf-aux: Fix off-by-one in die_get_varname() Mark Pearson <mpearson-lenovo(a)squebb.ca> platform/x86: thinkpad_acpi: Fix lkp-tests warnings for platform profiles Arnaldo Carvalho de Melo <acme(a)redhat.com> perf script: Fix allocation of evsel->priv related to per-event dump files Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/signal32: Force inlining of __unsafe_save_user_regs() and save_tm_user_regs_unsafe() Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/interrupt: Don't read MSR from interrupt_exit_kernel_prepare() Christophe Leroy <christophe.leroy(a)csgroup.eu> kcsan: Don't expect 64 bits atomic builtins from 32 bits architectures Jiasheng Jiang <jiasheng(a)iscas.ac.cn> pinctrl: npcm7xx: Add missing check for ioremap Wells Lu <wellslutw(a)gmail.com> pinctrl:sunplus: Add check for kmalloc Mark Pearson <mpearson-lenovo(a)squebb.ca> platform/x86: think-lmi: Correct NVME password handling Mark Pearson <mpearson-lenovo(a)squebb.ca> platform/x86: think-lmi: Correct System password interface Mark Pearson <mpearson-lenovo(a)squebb.ca> platform/x86: think-lmi: mutex protection around multiple WMI calls Xi Pardee <xi.pardee(a)intel.com> platform/x86:intel/pmc: Remove Meteor Lake S platform support Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> pinctrl: cherryview: Return correct value if pin in push-pull mode Arnaldo Carvalho de Melo <acme(a)redhat.com> perf bench: Add missing setlocale() call to allow usage of %'d style formatting Thierry Reding <treding(a)nvidia.com> pinctrl: tegra: Duplicate pinmux functions table Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: core: Fix handling of lrbp->cmd Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: core: Increase the START STOP UNIT timeout from one to ten seconds Justin Tee <justin.tee(a)broadcom.com> scsi: lpfc: Revise NPIV ELS unsol rcv cmpl logic to drop ndlp based on nlp_state Sui Jingfeng <suijingfeng(a)loongson.cn> PCI: Add pci_clear_master() stub for non-CONFIG_PCI Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: Declare ufshcd_{hold,release}() once Wells Lu <wellslutw(a)gmail.com> pinctrl: sunplus: Add check for kmalloc Junyan Ye <yejunyan(a)hust.edu.cn> PCI: ftpci100: Release the clock resources Ian Rogers <irogers(a)google.com> perf evsel: Don't let for_each_group() treat the head of the list as one of its nodes Rongguang Wei <weirongguang(a)kylinos.cn> PCI: pciehp: Cancel bringup sequence if card is not present Dan Carpenter <dan.carpenter(a)linaro.org> pinctrl: at91: fix a couple NULL vs IS_ERR() checks Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> pinctrl: at91: Use dev_err_probe() instead of custom messaging Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> pinctrl: at91: Don't mix non-devm calls with devm ones Yuchen Yang <u202114568(a)hust.edu.cn> scsi: 3w-xxxx: Add error handling for initialization failure in tw_probe() Ding Hui <dinghui(a)sangfor.com.cn> PCI/ASPM: Disable ASPM on MFD function removal to avoid use-after-free Hans de Goede <hdegoede(a)redhat.com> platform/x86: lenovo-yogabook: Set default keyboard backligh brightness on probe() Hans de Goede <hdegoede(a)redhat.com> platform/x86: lenovo-yogabook: Reprobe devices on remove() Hans de Goede <hdegoede(a)redhat.com> platform/x86: lenovo-yogabook: Fix work race on remove() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> pinctrl: bcm2835: Handle gpiochip_add_pin_range() errors Jinhong Zhu <jinhongzhu(a)hust.edu.cn> scsi: qedf: Fix NULL dereference in error handling Nirmal Patel <nirmal.patel(a)linux.intel.com> PCI: vmd: Reset VMD config register between soft reboots Siddharth Vadapalli <s-vadapalli(a)ti.com> PCI: cadence: Fix Gen2 Link Retraining process Jason Gunthorpe <jgg(a)ziepe.ca> iommufd: Call iopt_area_contig_done() under the lock Jason Gunthorpe <jgg(a)ziepe.ca> iommufd: Do not access the area pointer after unlocking Paul Cercueil <paul(a)crapouillou.net> MIPS: DTS: CI20: Raise VDDCORE voltage to 1.125 volts Paul Cercueil <paul(a)crapouillou.net> MIPS: DTS: CI20: Add parent supplies to ACT8600 regulators Syed Saba Kareem <Syed.SabaKareem(a)amd.com> ASoC: amd: acp: clear pdm dma interrupt mask Michael Walle <mwalle(a)kernel.org> ARM: dts: lan966x: kontron-d10: fix SPI CS Michael Walle <mwalle(a)kernel.org> ARM: dts: lan966x: kontron-d10: fix board reset Fei Shao <fshao(a)chromium.org> clk: Fix memory leak in devm_clk_notifier_register() Claudiu Beznea <claudiu.beznea(a)microchip.com> ASoC: imx-audmix: check return value of devm_kasprintf() Amir Goldstein <amir73il(a)gmail.com> ovl: update of dentry revalidate flags after copy up Alexey Romanov <avromanov(a)sberdevices.ru> drivers: meson: secure-pwrc: always enable DMA domain Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: ti: clkctrl: check return value of kasprintf() Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: keystone: sci-clk: check return value of kasprintf() Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: si5341: free unused memory on probe failure Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: si5341: check return value of {devm_}kasprintf() Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: si5341: return error if one synth clock registration fails Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: cdce925: check return value of kasprintf() Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: vc5: check memory returned by kasprintf() AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> clk: mediatek: clk-mt8173-apmixedsys: Fix iomap not released issue AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> clk: mediatek: clk-mt8173-apmixedsys: Fix return value for of_iomap() error Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dpu: correct MERGE_3D length Luben Tuikov <luben.tuikov(a)amd.com> drm/amdgpu: Fix usage of UMC fill record in RAS Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amdgpu: Fix memcpy() in sienna_cichlid_append_powerplay_table function. Daniel Golle <daniel(a)makrotopia.org> arm64: dts: mt7986: increase bl2 partition on NAND of Bananapi R3 Nícolas F. R. A. Prado <nfraprado(a)collabora.com> arm64: dts: mediatek: mt8192: Fix CPUs capacity-dmips-mhz Allen-KH Cheng <allen-kh.cheng(a)mediatek.com> arm64: dts: mediatek: Add cpufreq nodes for MT8192 Bjorn Andersson <quic_bjorande(a)quicinc.com> drm/msm/dp: Free resources after unregistering them Bjorn Andersson <quic_bjorande(a)quicinc.com> drm/msm/dp: Drop aux devices together with DP controller Jessica Zhang <quic_jesszhan(a)quicinc.com> drm/msm/dsi: Remove incorrect references to slice_count Jessica Zhang <quic_jesszhan(a)quicinc.com> drm/msm/dpu: Fix slice_last_group_size calculation Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dpu: do not enable color-management if DSPPs are not available Su Hui <suhui(a)nfschina.com> ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer Nishanth Menon <nm(a)ti.com> arm64: dts: ti: k3-am69-sk: Fix main_i2c0 alias Thejasvi Konduru <t-konduru(a)ti.com> arm64: dts: ti: k3-j784s4: Fix wakeup pinmux range and pinctrl node offsets Siddharth Vadapalli <s-vadapalli(a)ti.com> arm64: dts: ti: k3-j784s4-evm: Enable MCU CPSW2G Nishanth Menon <nm(a)ti.com> arm64: dts: ti: k3-j784s4-evm: Fix main_i2c0 alias Andrew Davis <afd(a)ti.com> arm64: dts: ti: k3-j721e-beagleboneai64: Fix mailbox node status Yuan Can <yuancan(a)huawei.com> clk: tegra: tegra124-emc: Fix potential memory leak Dan Carpenter <dan.carpenter(a)linaro.org> clk: clocking-wizard: Fix Oops in clk_wzrd_register_divider() Dan Carpenter <dan.carpenter(a)linaro.org> clk: bcm: rpi: Fix off by one in raspberrypi_discover_clocks() Abel Vesa <abel.vesa(a)linaro.org> arm64: dts: qcom: sm8550: Add missing interconnect path to USB HC Marijn Suijten <marijn.suijten(a)somainline.org> arm64: dts: qcom: sm8250-edo: Panel framebuffer is 2.5k instead of 4k Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: sm8550: Flush RSC sleep & wake votes Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: sdm845: Flush RSC sleep & wake votes Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: sdm670: Flush RSC sleep & wake votes Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: qdu1000: Flush RSC sleep & wake votes Bosi Zhang <u201911157(a)hust.edu.cn> clk: mediatek: fix of_iomap memory leak Yuxing Liu <lyx2022(a)hust.edu.cn> clk: imx: clk-imx8mp: improve error handling in imx8mp_clocks_probe() Zhanhao Hu <zero12113(a)hust.edu.cn> clk: imx93: fix memory leak and missing unwind goto in imx93_clocks_probe Hao Luo <m202171776(a)hust.edu.cn> clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe Kai Ma <kaima(a)hust.edu.cn> clk: imx: clk-imxrt1050: fix memory leak in imxrt1050_clocks_probe Kashyap Desai <kashyap.desai(a)broadcom.com> RDMA/bnxt_re: Avoid calling wake_up threads from spin_lock context Kashyap Desai <kashyap.desai(a)broadcom.com> RDMA/bnxt_re: wraparound mbox producer index Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/a5xx: really check for A510 in a5xx_gpu_init Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/a6xx: don't set IO_PGTABLE_QUIRK_ARM_OUTER_WBWA with coherent SMMU Chia-I Wu <olvaffe(a)gmail.com> amdgpu: validate offset_in_bo of drm_amdgpu_gem_va Bob Pearson <rpearsonhpe(a)gmail.com> RDMA/rxe: Fix access checks in rxe_check_bind_mw Geert Uytterhoeven <geert+renesas(a)glider.be> HID: uclogic: Modular KUnit tests should not depend on KUNIT=y Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> drm/radeon: fix possible division-by-zero errors Aurabindo Pillai <aurabindo.pillai(a)amd.com> drm/amd/display: Fix artifacting on eDP panels when engaging freesync video mode Chen-Yu Tsai <wenst(a)chromium.org> soc: mediatek: SVS: Fix MT8192 GPU node name Daniil Dulov <d.dulov(a)aladdin.ru> drm/amdkfd: Fix potential deallocation of previously deallocated memory. Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> drm/amd/display: Fix a test dml32_rq_dlg_get_rq_reg() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> drm/amd/display: Fix a test CalculatePrefetchSchedule() Paul Cercueil <paul(a)crapouillou.net> MIPS: DTS: CI20: Fix ACT8600 regulator node names Maxime Ripard <maxime(a)cerno.tech> clk: Export clk_hw_forward_rate_request() Christian Lamparter <chunkeey(a)gmail.com> ARM: dts: BCM5301X: fix duplex-full => full-duplex Guenter Roeck <linux(a)roeck-us.net> hwmon: (pmbus/adm1275) Fix problems with temperature monitoring on ADM1272 Tim Harvey <tharvey(a)gateworks.com> hwmon: (gsc-hwmon) fix fan pwm temperature scaling Olivier Moysan <olivier.moysan(a)foss.st.com> ARM: dts: stm32: fix i2s endpoint format property for stm32mp15xx-dkx Marek Vasut <marex(a)denx.de> ARM: dts: stm32: Fix audio routing on STM32MP15xx DHCOM PDK2 Caleb Connolly <caleb.connolly(a)linaro.org> Input: pm8941-powerkey - fix debounce on gen2+ PMICs Keerthy <j-keerthy(a)ti.com> arm64: dts: ti: k3-j7200: Fix physical address of pin Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> fbdev: omapfb: lcd_mipid: Fix an error handling path in mipid_spi_probe() Kuogee Hsieh <quic_khsieh(a)quicinc.com> drm/msm/dpu: always clear every individual pending flush mask Kuogee Hsieh <quic_khsieh(a)quicinc.com> drm/msm/dpu: set DSC flush bit correctly at MDP CTL flush register Wolfram Sang <wsa+renesas(a)sang-engineering.com> arm64: dts: renesas: ulcb-kf: Remove flow control for SCIF1 Geert Uytterhoeven <geert+renesas(a)glider.be> ARM: dts: iwg20d-q7-common: Fix backlight pwm specifier Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Fix hns_roce_table_get return value Brendan Cunningham <bcunningham(a)cornelisnetworks.com> IB/hfi1: Fix wrong mmu_node used for user SDMA packet after invalidate Arnd Bergmann <arnd(a)arndb.de> RDMA/irdma: avoid fortify-string warning in irdma_clr_wqes Randy Dunlap <rdunlap(a)infradead.org> soc/fsl/qe: fix usb.c build errors Martin Blumenstingl <martin.blumenstingl(a)googlemail.com> ARM: dts: meson8: correct uart_B and uart_C clock references Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ASoC: es8316: Do not set rate constraints for unsupported MCLKs Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ASoC: es8316: Increment max value for ALC Capture Target Volume control Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> ARM: dts: qcom: apq8074-dragonboard: Set DMA as remotely controlled Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> memory: brcmstb_dpfe: fix testing array offset after use Marek Vasut <marex(a)denx.de> ARM: dts: stm32: Shorten the AV96 HDMI sound card name Douglas Anderson <dianders(a)chromium.org> arm64: dts: mediatek: mt8183: Add mediatek,broken-save-restore-fw to kukui Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: apq8096: fix fixed regulator name property Luca Weiss <luca.weiss(a)fairphone.com> arm64: dts: qcom: pm7250b: add missing spmi-vadc include Arnd Bergmann <arnd(a)arndb.de> ARM: omap2: fix missing tick_broadcast() prototype Arnd Bergmann <arnd(a)arndb.de> ARM: ep93xx: fix missing-prototype warnings Dario Binacchi <dario.binacchi(a)amarulasolutions.com> drm/panel: simple: fix active size for Ampire AM-480272H3TMQW-T01H Frieder Schrempf <frieder.schrempf(a)kontron.de> drm/bridge: ti-sn65dsi83: Fix enable/disable flow to meet spec Stephan Gerhold <stephan(a)gerhold.net> arm64: dts: qcom: apq8016-sbc: Fix 1.8V power rail on LS expansion Stephan Gerhold <stephan(a)gerhold.net> arm64: dts: qcom: apq8016-sbc: Fix regulator constraints Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sdm845-polaris: add missing touchscreen child node reg Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8550: correct pinctrl unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8550: correct crypto unit address Vladimir Zapolskiy <vladimir.zapolskiy(a)linaro.org> arm64: dts: qcom: sm8550: add QCE IP family compatible values Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8350: correct PCI phy unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8350: correct DMA controller unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm6115: correct thermal-sensor unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sdm845: correct camss unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sdm630: correct camss unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8996: correct camss unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8994: correct SPMI unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8976: correct MMC unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8953: correct IOMMU unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8916: correct WCNSS unit address Stephan Gerhold <stephan.gerhold(a)kernkonzept.com> arm64: dts: qcom: msm8916: Move WCN compatible to boards Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8916: correct MMC unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8916: correct camss unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: ipq6018: correct qrng unit address Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: pm8998: don't use GIC_SPI for SPMI interrupts Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> ARM: dts: qcom: msm8974: do not use underscore in node name (again) Linus Walleij <linus.walleij(a)linaro.org> ARM/mfd/gpio: Fixup TPS65010 regression on OMAP1 OSK1 Nícolas F. R. A. Prado <nfraprado(a)collabora.com> drm/bridge: anx7625: Prevent endless probe loop Tony Lindgren <tony(a)atomide.com> ARM: dts: gta04: Move model property out of pinctrl node Biju Das <biju.das.jz(a)bp.renesas.com> clk: renesas: rzg2l: Fix CPG_SIPLL5_CLK1 register write Jean-Philippe Brucker <jean-philippe(a)linaro.org> iommu/virtio: Return size mapped for a detached domain Jean-Philippe Brucker <jean-philippe(a)linaro.org> iommu/virtio: Detach domain on endpoint release Arnd Bergmann <arnd(a)arndb.de> drm/nouveau: dispnv50: fix missing-prototypes warning Konrad Dybcio <konrad.dybcio(a)linaro.org> drm/msm/dpu: Set DPU_DATA_HCTL_EN for in INTF_SC7180_MASK Vinod Polimera <quic_vpolimer(a)quicinc.com> drm/msm/disp/dpu: get timing engine status from intf status register Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dsi: don't allow enabling 14nm VCO with unprogrammed rate Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Fix to remove an unnecessary log Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Remove a redundant check inside bnxt_re_update_gid Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Use unique names while registering interrupts Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Fix to remove unnecessary return labels Selvin Xavier <selvin.xavier(a)broadcom.com> RDMA/bnxt_re: Disable/kill tasklet only if it is enabled Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> hwmon: (f71882fg) prevent possible division by zero Dan Carpenter <dan.carpenter(a)linaro.org> clk: imx: scu: use _safe list iterator to avoid a use after free Alexander Stein <alexander.stein(a)ew.tq-group.com> drm/bridge: tc358767: Switch to devm MIPI-DSI helpers Robert Marko <robert.marko(a)sartura.hr> arm64: dts: microchip: sparx5: do not use PSCI on reference boards Tony Lindgren <tony(a)atomide.com> bus: ti-sysc: Fix dispc quirk masking bool variables Marek Vasut <marex(a)denx.de> ARM: dts: stm32: Move ethernet MAC EEPROM from SoM to carrier boards Maíra Canal <mcanal(a)igalia.com> drm/vkms: Fix RGB565 pixel conversion Maíra Canal <mcanal(a)igalia.com> drm: Add fixed-point helper to get rounded integer values Maíra Canal <mcanal(a)igalia.com> drm/vkms: isolate pixel conversion functionality Bard Liao <yung-chuan.liao(a)linux.intel.com> ASoC: Intel: sof_sdw: remove SOF_SDW_TGL_HDMI for MeteorLake devices Trevor Wu <trevor.wu(a)mediatek.com> ASoC: dt-bindings: mediatek,mt8188-afe: correct clock name Dan Carpenter <dan.carpenter(a)linaro.org> driver: soc: xilinx: use _safe loop iterator to avoid a use after free Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/panel: sharp-ls043t1le01: adjust mode settings XuDong Liu <m202071377(a)hust.edu.cn> drm: sun4i_tcon: use devm_clk_get_enabled in `sun4i_tcon_init_clocks` Marek Vasut <marex(a)denx.de> Input: adxl34x - do not hardcode interrupt trigger type Marek Vasut <marek.vasut+renesas(a)mailbox.org> clk: rs9: Fix .driver_data content in i2c_device_id Alexander Stein <alexander.stein(a)ew.tq-group.com> clk: rs9: Add support for 9FGV0441 Alexander Stein <alexander.stein(a)ew.tq-group.com> clk: rs9: Support device specific dif bit calculation Alexander Stein <alexander.stein(a)ew.tq-group.com> clk: rs9: Check for vendor/device ID Marek Vasut <marek.vasut+renesas(a)mailbox.org> clk: vc7: Fix .driver_data content in i2c_device_id Marek Vasut <marek.vasut+renesas(a)mailbox.org> clk: vc5: Fix .driver_data content in i2c_device_id hfdevel(a)gmx.net <hfdevel(a)gmx.net> ARM: dts: meson8b: correct uart_B and uart_C clock references Rafał Miłecki <rafal(a)milecki.pl> ARM: dts: BCM5301X: Drop "clock-names" from the SPI node Luc Ma <luc(a)sietium.com> drm/vram-helper: fix function names in vram helper doc Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix THS_TRAILCNT computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix TXTAGOCNT computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix THS_ZEROCNT computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix TCLK_TRAILCNT computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: Add atomic_get_input_bus_fmts() implementation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix TCLK_ZEROCNT computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix PLL target frequency Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix PLL parameters computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: always enable HS video mode Alexander Stein <alexander.stein(a)ew.tq-group.com> drm/bridge: ti-sn65dsi83: Fix enable error path Duoming Zhou <duoming(a)zju.edu.cn> Input: cyttsp4_core - change del_timer_sync() to timer_shutdown_sync() Luca Weiss <luca(a)z3ntu.xyz> Input: drv260x - sleep between polling GO bit Markus Elfring <elfring(a)users.sourceforge.net> drm/bridge: it6505: Move a variable assignment behind a null pointer check in receive_timing_debugfs_show() Vinay Belgaumkar <vinay.belgaumkar(a)intel.com> drm/i915/guc/slpc: Provide sysfs for efficient freq John Harrison <John.C.Harrison(a)Intel.com> drm/i915/guc: More debug print updates - GuC SLPC Liu Shixin <liushixin2(a)huawei.com> bootmem: remove the vmemmap pages from kmemleak in free_bootmem_page Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> drm/amd/display: Explicitly specify update type per plane info change Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> radeon: avoid double free in ci_dpm_init() Arnd Bergmann <arnd(a)arndb.de> drm/amd/display: fix is_timing_changed() prototype Wesley Chalmers <Wesley.Chalmers(a)amd.com> drm/amd/display: Add logging for display MALL refresh setting Kuniyuki Iwashima <kuniyu(a)amazon.com> netlink: Add __sock_i_ino() for __netlink_diag_dump(). Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: avoid suspicious RCU usage for synced VLAN-aware MAC addresses Cambda Zhu <cambda(a)linux.alibaba.com> ipvlan: Fix return value of ipvlan_queue_xmit() Ilia.Gavrilov <Ilia.Gavrilov(a)infotecs.ru> netfilter: nf_conntrack_sip: fix the ct_sip_parse_numerical_param() return value. Florian Westphal <fw(a)strlen.de> netfilter: conntrack: dccp: copy entire header to stack buffer, not just basic one Jeremy Sowden <jeremy(a)azazel.net> lib/ts_bm: reset initial match offset for every block of text Lin Ma <linma(a)zju.edu.cn> net: nfc: Fix use-after-free caused by nfc_llcp_find_local Edward Cree <ecree.xilinx(a)gmail.com> sfc: fix crash when reading stats while NIC is resetting David Howells <dhowells(a)redhat.com> ocfs2: Fix use of slab data with sendpage Maxim Kochetkov <fido_max(a)inbox.ru> net: axienet: Move reset before 64-bit DMA detection Kuniyuki Iwashima <kuniyu(a)amazon.com> gtp: Fix use-after-free in __gtp_encap_destroy(). Sabrina Dubroca <sd(a)queasysnail.net> selftests: rtnetlink: remove netdevsim device after ipsec offload test Eric Dumazet <edumazet(a)google.com> bonding: do not assume skb mac_header is set Eric Dumazet <edumazet(a)google.com> netlink: do not hard code device address lenth in fdb dumps Eric Dumazet <edumazet(a)google.com> netlink: fix potential deadlock in netlink_set_err() Bartosz Golaszewski <bartosz.golaszewski(a)linaro.org> net: stmmac: fix double serdes powerdown Jimmy Assarsson <extja(a)kvaser.com> can: kvaser_pciefd: Set hardware timestamp on transmitted packets Jimmy Assarsson <extja(a)kvaser.com> can: kvaser_pciefd: Add function to set skb hwtstamps Vincent Mailhol <mailhol.vincent(a)wanadoo.fr> can: length: fix bitstuffing count Gilad Sever <gilad9366(a)gmail.com> bpf: Fix bpf socket lookup from tc/xdp to respect socket VRF bindings Gilad Sever <gilad9366(a)gmail.com> bpf: Call __bpf_sk_lookup()/__bpf_skc_lookup() directly via TC hookpoint Gilad Sever <gilad9366(a)gmail.com> bpf: Factor out socket lookup functions for the TC hookpoint. Dmitry Antipov <dmantipov(a)yandex.ru> wifi: ath9k: convert msecs to jiffies where needed Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: indicate HW decrypt for beacon protection Marek Vasut <marex(a)denx.de> mmc: Add MMC_QUIRK_BROKEN_SD_CACHE for Kingston Canvas Go Plus from 11/2019 Ilan Peer <ilan.peer(a)intel.com> wifi: ieee80211: Fix the common size calculation for reconfiguration ML Johannes Berg <johannes.berg(a)intel.com> wifi: cfg80211: fix regulatory disconnect with OCB/NAN Benjamin Berg <benjamin.berg(a)intel.com> wifi: cfg80211: drop incorrect nontransmitted BSS update code Benjamin Berg <benjamin.berg(a)intel.com> wifi: cfg80211: rewrite merging of inherited elements Nicolas Cavallari <nicolas.cavallari(a)green-communications.fr> wifi: mac80211: Remove "Missing iftype sband data/EHT cap" spam Anjaneyulu <pagadala.yesu.anjaneyulu(a)intel.com> wifi: iwlwifi: pcie: fix NULL pointer dereference in iwl_pcie_irq_rx_msix_handler() Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: pull from TXQs with softirqs disabled Ziyang Huang <hzyitc(a)outlook.com> wifi: ath11k: Add missing hw_ops->get_ring_selector() for IPQ5018 Ziyang Huang <hzyitc(a)outlook.com> wifi: ath11k: Restart firmware after cold boot calibration for IPQ5018 Ziyang Huang <hzyitc(a)outlook.com> wifi: ath11k: Add missing ops config for IPQ5018 in ath11k_ahb_probe() Jiasheng Jiang <jiasheng(a)iscas.ac.cn> wifi: ath11k: Add missing check for ioremap Edwin Peer <edwin.peer(a)broadcom.com> rtnetlink: extend RTEXT_FILTER_SKIP_STATS to IFLA_VF_INFO Ilan Peer <ilan.peer(a)intel.com> wifi: mac80211: Fix permissions for valid_links debugfs entry Remi Pommarel <repk(a)triplefau.lt> wifi: ath9k: Fix possible stall on ath9k_txq_list_has_key() Eduard Zingerman <eddyz87(a)gmail.com> selftests/bpf: Fix invalid pointer check in get_xlated_program() Arnd Bergmann <arnd(a)arndb.de> memstick r592: make memstick_debug_get_tpc_name() static Douglas Anderson <dianders(a)chromium.org> mmc: mediatek: Avoid ugly error message when SDIO wakeup IRQ isn't used Zhen Lei <thunder.leizhen(a)huawei.com> kexec: fix a memory leak in crash_shrink_memory() Douglas Anderson <dianders(a)chromium.org> watchdog/perf: more properly prevent false positives with turbo modes Douglas Anderson <dianders(a)chromium.org> watchdog/perf: define dummy watchdog_update_hrtimer_threshold() on correct config Haifeng Xu <haifeng.xu(a)shopee.com> selftests: cgroup: fix unexpected failure on test_memcg_low Karol Kolacinski <karol.kolacinski(a)intel.com> ice: handle extts in the miscellaneous interrupt thread Marek Vasut <marex(a)denx.de> wifi: rsi: Do not set MMC_PM_KEEP_POWER in shutdown Marek Vasut <marex(a)denx.de> wifi: rsi: Do not configure WoWlan in shutdown hook if not enabled Jesper Dangaard Brouer <brouer(a)redhat.com> selftests/bpf: Fix check_mtu using wrong variable type Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: recalc min chandef for new STA links Viktor Malik <vmalik(a)redhat.com> tools/resolve_btfids: Fix setting HOSTCFLAGS Youghandhar Chintala <quic_youghand(a)quicinc.com> wifi: ath10k: Trigger STA disconnect after reconfig complete on hardware restart Jesper Dangaard Brouer <brouer(a)redhat.com> samples/bpf: xdp1 and xdp2 reduce XDPBUFSIZE to 60 Sascha Hauer <s.hauer(a)pengutronix.de> wifi: rtw88: usb: silence log flooding error message Fedor Pchelkin <pchelkin(a)ispras.ru> wifi: ath9k: don't allow to overwrite ENDPOINT0 attributes Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: ray_cs: Fix an error handling path in ray_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: wl3501_cs: Fix an error handling path in wl3501_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: atmel: Fix an error handling path in atmel_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: orinoco: Fix an error handling path in orinoco_cs_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: orinoco: Fix an error handling path in spectrum_cs_probe() Geert Uytterhoeven <geert+renesas(a)glider.be> regulator: core: Streamline debugfs operations Geert Uytterhoeven <geert+renesas(a)glider.be> regulator: core: Fix more error checking for debugfs_create_dir() Alexey Gladkov <legion(a)kernel.org> selftests/bpf: Do not use sign-file as testcase Yafang Shao <laoar.shao(a)gmail.com> bpf: Fix memleak due to fentry attach failure Yafang Shao <laoar.shao(a)gmail.com> bpf: Remove bpf trampoline selector Alan Maguire <alan.maguire(a)oracle.com> bpftool: JIT limited misreported as negative value on aarch64 Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> nfc: llcp: fix possible use of uninitialized variable in nfc_llcp_send_connect() Joy Chakraborty <joychakr(a)google.com> spi: dw: Round of n_bytes to power of 2 Stanislav Fomichev <sdf(a)google.com> bpf: Don't EFAULT for {g,s}setsockopt with wrong optlen Andrii Nakryiko <andrii(a)kernel.org> libbpf: fix offsetof() and container_of() to work with CO-RE Alexander Mikhalitsyn <alexander(a)mihalicyn.com> sctp: add bpf_bypass_getsockopt proto callback Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: mwifiex: Fix the size of a memory allocation in mwifiex_ret_802_11_scan() Amisha Patel <amisha.patel(a)microchip.com> wifi: wilc1000: fix for absent RSN capabilities WFA testcase Vijaya Krishna Nivarthi <quic_vnivarth(a)quicinc.com> spi: spi-geni-qcom: Correct CS_TOGGLE bit in SPI_TRANS_CFG Pengcheng Yang <yangpc(a)wangsu.com> samples/bpf: Fix buffer overflow in tcp_basertt Martin KaFai Lau <martin.lau(a)kernel.org> libbpf: btf_dump_type_data_check_overflow needs to consider BTF_MEMBER_BITFIELD_SIZE Fedor Pchelkin <pchelkin(a)ispras.ru> wifi: ath9k: avoid referencing uninit memory in ath9k_wmi_ctrl_rx Peter Seiderer <ps.report(a)gmx.net> wifi: ath9k: fix AR9003 mac hardware hang check register offset calculation Jesper Dangaard Brouer <brouer(a)redhat.com> igc: Enable and fix RX hash usage by netstack Hao Jia <jiahao.os(a)bytedance.com> sched/core: Avoid multiple calling update_rq_clock() in __cfsb_csd_unthrottle() Jiasheng Jiang <jiasheng(a)iscas.ac.cn> pstore/ram: Add check for kstrdup Roberto Sassu <roberto.sassu(a)huawei.com> ima: Fix build warnings Roberto Sassu <roberto.sassu(a)huawei.com> evm: Fix build warnings Roberto Sassu <roberto.sassu(a)huawei.com> evm: Complete description of evm_inode_setattr() Mark Rutland <mark.rutland(a)arm.com> locking/atomic: arm: fix sync ops Juergen Gross <jgross(a)suse.com> x86/mm: Fix __swp_entry_to_pte() for Xen PV guests Ravi Bangoria <ravi.bangoria(a)amd.com> perf/ibs: Fix interface via core pmu events Colin Ian King <colin.i.king(a)gmail.com> kselftest: vDSO: Fix accumulation of uninitialized ret when CLOCK_REALTIME is undefined Juergen Gross <jgross(a)suse.com> x86/xen: Set MTRR state when running as Xen PV initial domain Juergen Gross <jgross(a)suse.com> x86/mtrr: Support setting MTRR state for software defined MTRRs Juergen Gross <jgross(a)suse.com> x86/mtrr: Replace size_or_mask and size_and_mask with a much easier concept Juergen Gross <jgross(a)suse.com> x86/mtrr: Remove physical address size calculation Qiuxu Zhuo <qiuxu.zhuo(a)intel.com> rcu/rcuscale: Stop kfree_scale_thread thread(s) after unloading rcuscale Qiuxu Zhuo <qiuxu.zhuo(a)intel.com> rcu/rcuscale: Move rcu_scale_*() after kfree_scale_cleanup() Paul E. McKenney <paulmck(a)kernel.org> rcuscale: Move shutdown from wait_event() to wait_event_idle() Paul E. McKenney <paulmck(a)kernel.org> rcutorture: Correct name of use_softirq module parameter Paul E. McKenney <paulmck(a)kernel.org> rcu-tasks: Stop rcu_tasks_invoke_cbs() from using never-onlined CPUs Paul E. McKenney <paulmck(a)kernel.org> rcu: Make rcu_cpu_starting() rely on interrupts being disabled Peng Fan <peng.fan(a)nxp.com> thermal/drivers/qoriq: Only enable supported sensors Daniel Lezcano <daniel.lezcano(a)linaro.org> thermal/hwmon: Use the right device for devm_thermal_add_hwmon_sysfs() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> thermal/drivers/sun8i: Fix some error handling paths in sun8i_ths_probe() Stephan Gerhold <stephan.gerhold(a)kernkonzept.com> thermal/drivers/qcom/tsens-v0_1: Add mdm9607 correction offsets Stephan Gerhold <stephan.gerhold(a)kernkonzept.com> thermal/drivers/qcom/tsens-v0_1: Fix mdm9607 slope values Matti Lehtimäki <matti.lehtimaki(a)gmail.com> thermal/drivers/qcom/tsens-v0_1: Add support for MSM8226 Tero Kristo <tero.kristo(a)linux.intel.com> cpufreq: intel_pstate: Fix energy_performance_preference for passive Arnd Bergmann <arnd(a)arndb.de> ARM: 9303/1: kprobes: avoid missing-declaration warnings Ulf Hansson <ulf.hansson(a)linaro.org> PM: domains: Move the verification of in-params from genpd_add_device() Zhang Rui <rui.zhang(a)intel.com> powercap: RAPL: Fix CONFIG_IOSF_MBI dependency Sumeet Pawnikar <sumeet.r.pawnikar(a)intel.com> powercap: RAPL: fix invalid initialization for pl4_supported field Li Yang <leoyang.li(a)nxp.com> APEI: GHES: correctly return NULL for ghes_get_devices() Robin Murphy <robin.murphy(a)arm.com> perf/arm_cspmu: Fix event attribute type Ilkka Koskinen <ilkka(a)os.amperecomputing.com> perf: arm_cspmu: Set irq affinitiy only if overflow interrupt is used Junhao He <hejunhao3(a)huawei.com> drivers/perf: hisi: Don't migrate perf to the CPU going to teardown Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> x86/tdx: Fix race between set_memory_encrypted() and load_unaligned_zeropad() Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> x86/mm: Allow guest.enc_status_change_prepare() to fail Robin Murphy <robin.murphy(a)arm.com> perf/arm-cmn: Fix DTC reset Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> PM: domains: fix integer overflow issues in genpd_parse_state() Feng Mingxi <m202271825(a)hust.edu.cn> clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe Christoph Hellwig <hch(a)lst.de> btrfs: fix file_offset for REQ_BTRFS_ONE_ORDERED bios that get split Christoph Hellwig <hch(a)lst.de> btrfs: make btrfs_split_bio work on struct btrfs_bio Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> tracing/timer: Add missing hrtimer modes to decode_hrtimer_mode(). Wen Yang <wenyang.linux(a)foxmail.com> tick/rcu: Fix bogus ratelimit condition Thomas Gleixner <tglx(a)linutronix.de> posix-timers: Prevent RT livelock in itimer_delete() Gao Xiang <xiang(a)kernel.org> erofs: fix compact 4B support for 16k block size Chuck Lever <chuck.lever(a)oracle.com> svcrdma: Prevent page release when nothing was received John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> irqchip/jcore-aic: Fix missing allocation of IRQ descriptors Antonio Borneo <antonio.borneo(a)foss.st.com> irqchip/stm32-exti: Fix warning on initialized field overwritten Christoph Hellwig <hch(a)lst.de> splice: don't call file_accessed in copy_splice_read Jianmin Lv <lvjianmin(a)loongson.cn> irqchip/loongson-eiointc: Fix irq affinity setting during resume Yu Kuai <yukuai3(a)huawei.com> block: fix blktrace debugfs entries leakage Yu Kuai <yukuai3(a)huawei.com> md/raid1-10: submit write io directly if bitmap is not enabled Yu Kuai <yukuai3(a)huawei.com> md/raid1-10: factor out a helper to submit normal write Yu Kuai <yukuai3(a)huawei.com> md/raid1-10: factor out a helper to add bio to plug Li Nan <linan122(a)huawei.com> md/raid10: fix io loss while replacement replace rdev Li Nan <linan122(a)huawei.com> md/raid10: fix null-ptr-deref of mreplace in raid10_sync_request Li Nan <linan122(a)huawei.com> md/raid10: fix wrong setting of max_corr_read_errors Li Nan <linan122(a)huawei.com> md/raid10: fix overflow of md/safe_mode_delay Li Nan <linan122(a)huawei.com> md/raid10: check slab-out-of-bounds in md_bitmap_get_counter Chaitanya Kulkarni <kch(a)nvidia.com> nvme-core: fix dev_pm_qos memleak Chaitanya Kulkarni <kch(a)nvidia.com> nvme-core: add missing fault-injection cleanup Chaitanya Kulkarni <kch(a)nvidia.com> nvme-core: fix memory leak in dhchap_ctrl_secret Chaitanya Kulkarni <kch(a)nvidia.com> nvme-core: fix memory leak in dhchap_secret_store NeilBrown <neilb(a)suse.de> lockd: drop inappropriate svc_get() from locked_get() Yu Kuai <yukuai3(a)huawei.com> blk-mq: fix potential io hang by wrong 'wake_batch' Arnd Bergmann <arnd(a)arndb.de> virt: sevguest: Add CONFIG_CRYPTO dependency Waiman Long <longman(a)redhat.com> blk-cgroup: Reinit blkg_iostat_set after clearing in blkcg_reset_stats() Tom Lendacky <thomas.lendacky(a)amd.com> x86/sev: Fix calculation of end address based on number of pages Li Nan <linan122(a)huawei.com> blk-iocost: use spin_lock_irqsave in adjust_inuse_and_calc_cost Shawn Wang <shawnwang(a)linux.alibaba.com> x86/resctrl: Only show tasks' pid in current pid namespace Gao Xiang <xiang(a)kernel.org> erofs: kill hooked chains to avoid loops on deduplicated compressed images David Howells <dhowells(a)redhat.com> splice: Fix filemap_splice_read() to use the correct inode Bart Van Assche <bvanassche(a)acm.org> block: Fix the type of the second bdev_op_is_zoned_write() argument Arnd Bergmann <arnd(a)arndb.de> fs: pipe: reveal missing function protoypes Jeff Layton <jlayton(a)kernel.org> drm: use mgr->dev in drm_dbg_kms in drm_dp_add_payload_part2 Peter Collingbourne <pcc(a)google.com> mm: call arch_swap_restore() from do_swap_page() ------------- Diffstat: .../bindings/sound/mediatek,mt8188-afe.yaml | 36 +- Makefile | 4 +- arch/arc/include/asm/linkage.h | 8 +- arch/arm/boot/dts/bcm53015-meraki-mr26.dts | 2 +- arch/arm/boot/dts/bcm53016-meraki-mr32.dts | 2 +- arch/arm/boot/dts/bcm5301x.dtsi | 1 - arch/arm/boot/dts/iwg20d-q7-common.dtsi | 2 +- .../boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi | 16 +- arch/arm/boot/dts/meson8.dtsi | 4 +- arch/arm/boot/dts/meson8b.dtsi | 4 +- arch/arm/boot/dts/omap3-gta04a5one.dts | 4 +- arch/arm/boot/dts/qcom-apq8074-dragonboard.dts | 4 + arch/arm/boot/dts/qcom-msm8974.dtsi | 2 +- arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi | 11 +- arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi | 8 +- .../boot/dts/stm32mp15xx-dhcor-drc-compact.dtsi | 6 + arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi | 6 - arch/arm/boot/dts/stm32mp15xx-dhcor-testbench.dtsi | 8 + arch/arm/boot/dts/stm32mp15xx-dkx.dtsi | 2 +- arch/arm/include/asm/assembler.h | 17 + arch/arm/include/asm/sync_bitops.h | 29 +- arch/arm/lib/bitops.h | 14 +- arch/arm/lib/testchangebit.S | 4 + arch/arm/lib/testclearbit.S | 4 + arch/arm/lib/testsetbit.S | 4 + arch/arm/mach-ep93xx/timer-ep93xx.c | 3 +- arch/arm/mach-omap1/board-osk.c | 139 +++++-- arch/arm/mach-omap2/board-generic.c | 1 + arch/arm/probes/kprobes/checkers-common.c | 2 +- arch/arm/probes/kprobes/core.c | 2 +- arch/arm/probes/kprobes/opt-arm.c | 2 - arch/arm/probes/kprobes/test-core.c | 2 +- arch/arm/probes/kprobes/test-core.h | 4 + .../dts/mediatek/mt7986a-bananapi-bpi-r3-nand.dtso | 6 +- arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 4 + arch/arm64/boot/dts/mediatek/mt8192.dtsi | 22 +- arch/arm64/boot/dts/microchip/sparx5.dtsi | 2 +- .../boot/dts/microchip/sparx5_pcb_common.dtsi | 12 + arch/arm64/boot/dts/qcom/apq8016-sbc.dts | 93 +++-- arch/arm64/boot/dts/qcom/apq8096-ifc6640.dts | 4 +- arch/arm64/boot/dts/qcom/ipq6018.dtsi | 2 +- arch/arm64/boot/dts/qcom/msm8916-acer-a1-724.dts | 12 +- .../boot/dts/qcom/msm8916-alcatel-idol347.dts | 12 +- arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts | 12 +- arch/arm64/boot/dts/qcom/msm8916-gplus-fl8005a.dts | 12 +- arch/arm64/boot/dts/qcom/msm8916-huawei-g7.dts | 12 +- .../boot/dts/qcom/msm8916-longcheer-l8150.dts | 12 +- .../boot/dts/qcom/msm8916-longcheer-l8910.dts | 12 +- arch/arm64/boot/dts/qcom/msm8916-pm8916.dtsi | 22 +- .../dts/qcom/msm8916-samsung-a2015-common.dtsi | 4 - .../boot/dts/qcom/msm8916-samsung-a3u-eur.dts | 8 + .../boot/dts/qcom/msm8916-samsung-a5u-eur.dts | 14 +- .../dts/qcom/msm8916-samsung-e2015-common.dtsi | 8 + .../boot/dts/qcom/msm8916-samsung-gt5-common.dtsi | 16 +- .../boot/dts/qcom/msm8916-samsung-j5-common.dtsi | 12 +- .../boot/dts/qcom/msm8916-samsung-serranove.dts | 16 +- arch/arm64/boot/dts/qcom/msm8916-ufi.dtsi | 12 +- .../boot/dts/qcom/msm8916-wingtech-wt88047.dts | 12 +- arch/arm64/boot/dts/qcom/msm8916.dtsi | 19 +- arch/arm64/boot/dts/qcom/msm8953.dtsi | 2 +- arch/arm64/boot/dts/qcom/msm8976.dtsi | 6 +- arch/arm64/boot/dts/qcom/msm8994.dtsi | 2 +- arch/arm64/boot/dts/qcom/msm8996.dtsi | 2 +- arch/arm64/boot/dts/qcom/pm7250b.dtsi | 1 + arch/arm64/boot/dts/qcom/pm8998.dtsi | 2 +- arch/arm64/boot/dts/qcom/qdu1000.dtsi | 1 + arch/arm64/boot/dts/qcom/sdm630.dtsi | 2 +- arch/arm64/boot/dts/qcom/sdm670.dtsi | 1 + arch/arm64/boot/dts/qcom/sdm845-xiaomi-polaris.dts | 1 + arch/arm64/boot/dts/qcom/sdm845.dtsi | 3 +- arch/arm64/boot/dts/qcom/sm6115.dtsi | 2 +- .../boot/dts/qcom/sm8250-sony-xperia-edo.dtsi | 7 +- arch/arm64/boot/dts/qcom/sm8350.dtsi | 4 +- arch/arm64/boot/dts/qcom/sm8550.dtsi | 11 +- arch/arm64/boot/dts/renesas/ulcb-kf.dtsi | 3 +- arch/arm64/boot/dts/ti/k3-am69-sk.dts | 2 +- .../boot/dts/ti/k3-j7200-common-proc-board.dts | 28 +- arch/arm64/boot/dts/ti/k3-j721e-beagleboneai64.dts | 5 + arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 52 ++- arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi | 29 +- arch/arm64/include/asm/fpsimdmacros.h | 6 +- arch/mips/boot/dts/ingenic/ci20.dts | 38 +- arch/powerpc/kernel/interrupt.c | 3 +- arch/powerpc/kernel/ppc_save_regs.S | 6 +- arch/powerpc/kernel/signal_32.c | 15 +- arch/powerpc/mm/book3s64/radix_pgtable.c | 34 +- arch/powerpc/mm/init_64.c | 2 +- arch/powerpc/platforms/powernv/pci-sriov.c | 6 +- arch/powerpc/platforms/powernv/vas-window.c | 2 +- arch/powerpc/platforms/pseries/vas.c | 2 +- arch/riscv/kernel/probes/uprobes.c | 2 + arch/x86/coco/tdx/tdx.c | 51 ++- arch/x86/events/amd/core.c | 2 +- arch/x86/events/amd/ibs.c | 53 ++- arch/x86/include/asm/mtrr.h | 40 +- arch/x86/include/asm/perf_event.h | 2 + arch/x86/include/asm/pgtable_64.h | 4 +- arch/x86/include/asm/sev.h | 16 +- arch/x86/include/asm/x86_init.h | 2 +- arch/x86/include/uapi/asm/mtrr.h | 8 - arch/x86/kernel/cpu/mtrr/cleanup.c | 18 +- arch/x86/kernel/cpu/mtrr/generic.c | 124 ++++-- arch/x86/kernel/cpu/mtrr/mtrr.c | 73 +--- arch/x86/kernel/cpu/mtrr/mtrr.h | 4 +- arch/x86/kernel/cpu/resctrl/rdtgroup.c | 8 +- arch/x86/kernel/setup.c | 2 + arch/x86/kernel/sev.c | 14 +- arch/x86/kernel/x86_init.c | 2 +- arch/x86/mm/mem_encrypt_amd.c | 4 +- arch/x86/mm/pat/set_memory.c | 3 +- arch/x86/platform/efi/efi_64.c | 6 +- arch/x86/xen/enlighten_pv.c | 52 +++ block/blk-cgroup.c | 5 + block/blk-iocost.c | 7 +- block/blk-mq-debugfs.c | 2 +- block/blk-mq-tag.c | 15 +- block/blk-mq.h | 3 +- block/genhd.c | 5 +- crypto/jitterentropy.c | 9 +- drivers/acpi/apei/ghes.c | 2 + drivers/base/power/domain.c | 15 +- drivers/bus/ti-sysc.c | 4 +- drivers/char/hw_random/st-rng.c | 21 +- drivers/char/hw_random/virtio-rng.c | 10 +- drivers/clk/bcm/clk-raspberrypi.c | 4 +- drivers/clk/clk-cdce925.c | 12 + drivers/clk/clk-renesas-pcie.c | 72 +++- drivers/clk/clk-si5341.c | 38 +- drivers/clk/clk-versaclock5.c | 45 ++- drivers/clk/clk-versaclock7.c | 2 +- drivers/clk/clk.c | 2 + drivers/clk/imx/clk-imx8mn.c | 8 +- drivers/clk/imx/clk-imx8mp.c | 24 +- drivers/clk/imx/clk-imx93.c | 15 +- drivers/clk/imx/clk-imxrt1050.c | 22 +- drivers/clk/imx/clk-scu.c | 4 +- drivers/clk/keystone/sci-clk.c | 2 + drivers/clk/mediatek/clk-mt8173-apmixedsys.c | 7 +- drivers/clk/mediatek/clk-mtk.c | 7 +- drivers/clk/renesas/rzg2l-cpg.c | 6 +- drivers/clk/renesas/rzg2l-cpg.h | 3 - drivers/clk/tegra/clk-tegra124-emc.c | 2 + drivers/clk/ti/clkctrl.c | 7 + drivers/clk/xilinx/clk-xlnx-clock-wizard.c | 2 +- drivers/clocksource/timer-cadence-ttc.c | 19 +- drivers/cpufreq/intel_pstate.c | 2 + drivers/crypto/marvell/cesa/cipher.c | 2 +- drivers/crypto/nx/Makefile | 2 +- drivers/crypto/nx/nx.h | 4 +- drivers/crypto/qat/qat_common/qat_asym_algs.c | 14 +- drivers/cxl/core/region.c | 102 +++-- drivers/cxl/cxl.h | 16 +- drivers/dax/bus.c | 61 +-- drivers/dax/dax-private.h | 4 +- drivers/dax/kmem.c | 2 +- drivers/firmware/efi/libstub/efi-stub-helper.c | 6 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 16 +- drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c | 13 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 + .../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 5 +- .../dc/clk_mgr/dcn30/dcn30_clk_mgr_smu_msg.c | 3 + drivers/gpu/drm/amd/display/dc/core/dc.c | 3 - drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 6 +- drivers/gpu/drm/amd/display/dc/dc.h | 3 + .../amd/display/dc/dml/dcn21/display_mode_vba_21.c | 2 +- .../display/dc/dml/dcn32/display_rq_dlg_calc_32.c | 2 +- .../drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c | 18 +- drivers/gpu/drm/bridge/analogix/anx7625.c | 128 ++++-- drivers/gpu/drm/bridge/ite-it6505.c | 3 +- drivers/gpu/drm/bridge/tc358767.c | 4 +- drivers/gpu/drm/bridge/tc358768.c | 93 ++++- drivers/gpu/drm/bridge/ti-sn65dsi83.c | 20 +- drivers/gpu/drm/display/drm_dp_mst_topology.c | 2 +- drivers/gpu/drm/drm_gem_vram_helper.c | 6 +- drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 35 ++ drivers/gpu/drm/i915/gt/uc/intel_guc_rc.c | 8 +- drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c | 95 +++-- drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.h | 1 + drivers/gpu/drm/i915/gt/uc/intel_guc_slpc_types.h | 1 + drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 3 +- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 3 +- drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 5 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 10 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 12 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 5 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c | 5 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c | 8 +- drivers/gpu/drm/msm/dp/dp_display.c | 16 +- drivers/gpu/drm/msm/dsi/dsi_host.c | 26 +- drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c | 3 + drivers/gpu/drm/nouveau/dispnv50/disp.c | 1 + drivers/gpu/drm/nouveau/nv50_display.h | 4 +- drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c | 11 +- drivers/gpu/drm/panel/panel-simple.c | 4 +- drivers/gpu/drm/radeon/ci_dpm.c | 28 +- drivers/gpu/drm/radeon/cypress_dpm.c | 8 +- drivers/gpu/drm/radeon/ni_dpm.c | 8 +- drivers/gpu/drm/radeon/rv740_dpm.c | 8 +- drivers/gpu/drm/sun4i/sun4i_tcon.c | 19 +- drivers/gpu/drm/vkms/vkms_composer.c | 4 +- drivers/gpu/drm/vkms/vkms_drv.h | 4 +- drivers/gpu/drm/vkms/vkms_formats.c | 131 +++--- drivers/gpu/drm/vkms/vkms_formats.h | 2 +- drivers/gpu/drm/vkms/vkms_plane.c | 2 +- drivers/hid/Kconfig | 2 +- drivers/hwmon/f71882fg.c | 7 +- drivers/hwmon/gsc-hwmon.c | 6 +- drivers/hwmon/pmbus/adm1275.c | 52 +-- drivers/infiniband/hw/bnxt_re/main.c | 20 +- drivers/infiniband/hw/bnxt_re/qplib_fp.c | 40 +- drivers/infiniband/hw/bnxt_re/qplib_fp.h | 2 +- drivers/infiniband/hw/bnxt_re/qplib_rcfw.c | 46 ++- drivers/infiniband/hw/bnxt_re/qplib_rcfw.h | 1 + drivers/infiniband/hw/hfi1/ipoib_tx.c | 4 +- drivers/infiniband/hw/hfi1/mmu_rb.c | 101 +++-- drivers/infiniband/hw/hfi1/mmu_rb.h | 3 + drivers/infiniband/hw/hfi1/sdma.c | 23 +- drivers/infiniband/hw/hfi1/sdma.h | 47 ++- drivers/infiniband/hw/hfi1/sdma_txreq.h | 2 + drivers/infiniband/hw/hfi1/user_sdma.c | 137 +++---- drivers/infiniband/hw/hfi1/user_sdma.h | 1 - drivers/infiniband/hw/hfi1/vnic_sdma.c | 4 +- drivers/infiniband/hw/hns/hns_roce_hem.c | 7 +- drivers/infiniband/hw/irdma/uk.c | 10 +- drivers/infiniband/sw/rxe/rxe_mw.c | 17 +- drivers/input/misc/adxl34x.c | 3 +- drivers/input/misc/drv260x.c | 1 + drivers/input/misc/pm8941-pwrkey.c | 19 +- drivers/input/touchscreen/cyttsp4_core.c | 3 +- drivers/iommu/iommufd/device.c | 2 +- drivers/iommu/iommufd/io_pagetable.c | 14 +- drivers/iommu/virtio-iommu.c | 57 ++- drivers/irqchip/irq-jcore-aic.c | 7 + drivers/irqchip/irq-loongson-eiointc.c | 2 +- drivers/irqchip/irq-stm32-exti.c | 12 + drivers/md/md-bitmap.c | 21 +- drivers/md/md-bitmap.h | 7 + drivers/md/md.c | 9 +- drivers/md/raid1-10.c | 42 ++ drivers/md/raid1.c | 25 +- drivers/md/raid10.c | 73 ++-- drivers/memory/brcmstb_dpfe.c | 4 +- drivers/memstick/host/r592.c | 4 +- drivers/mfd/tps65010.c | 14 +- drivers/mmc/core/card.h | 30 +- drivers/mmc/core/quirks.h | 13 + drivers/mmc/core/sd.c | 2 +- drivers/mmc/host/mtk-sd.c | 2 +- drivers/net/bonding/bond_main.c | 2 +- drivers/net/can/kvaser_pciefd.c | 39 +- drivers/net/ethernet/intel/ice/ice.h | 7 + drivers/net/ethernet/intel/ice/ice_main.c | 29 +- drivers/net/ethernet/intel/ice/ice_ptp.c | 12 +- drivers/net/ethernet/intel/ice/ice_ptp.h | 4 +- drivers/net/ethernet/intel/igc/igc.h | 28 ++ drivers/net/ethernet/intel/igc/igc_main.c | 31 +- drivers/net/ethernet/sfc/ef10.c | 13 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 6 - drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 10 +- drivers/net/gtp.c | 2 + drivers/net/ipvlan/ipvlan_core.c | 9 +- drivers/net/wireless/ath/ath10k/core.c | 9 - drivers/net/wireless/ath/ath10k/mac.c | 7 + drivers/net/wireless/ath/ath11k/ahb.c | 1 + drivers/net/wireless/ath/ath11k/core.c | 1 + drivers/net/wireless/ath/ath11k/hw.c | 2 +- drivers/net/wireless/ath/ath11k/qmi.c | 5 + drivers/net/wireless/ath/ath9k/ar9003_hw.c | 27 +- drivers/net/wireless/ath/ath9k/htc_hst.c | 8 +- drivers/net/wireless/ath/ath9k/main.c | 11 +- drivers/net/wireless/ath/ath9k/wmi.c | 4 + drivers/net/wireless/atmel/atmel_cs.c | 13 +- drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 5 +- drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 9 +- drivers/net/wireless/intel/iwlwifi/pcie/rx.c | 5 +- drivers/net/wireless/intersil/orinoco/orinoco_cs.c | 13 +- .../net/wireless/intersil/orinoco/spectrum_cs.c | 13 +- drivers/net/wireless/marvell/mwifiex/scan.c | 6 +- drivers/net/wireless/microchip/wilc1000/hif.c | 8 +- drivers/net/wireless/ray_cs.c | 16 +- drivers/net/wireless/realtek/rtw88/usb.c | 2 +- drivers/net/wireless/rsi/rsi_91x_sdio.c | 9 +- drivers/net/wireless/wl3501_cs.c | 16 +- drivers/nvme/host/core.c | 16 +- drivers/pci/controller/cadence/pcie-cadence-host.c | 27 ++ drivers/pci/controller/pci-ftpci100.c | 14 +- drivers/pci/controller/vmd.c | 11 +- drivers/pci/endpoint/functions/Kconfig | 2 +- drivers/pci/endpoint/functions/pci-epf-test.c | 2 +- drivers/pci/hotplug/pciehp_ctrl.c | 8 + drivers/pci/pcie/aspm.c | 21 +- drivers/perf/arm-cmn.c | 7 +- drivers/perf/arm_cspmu/arm_cspmu.c | 11 +- drivers/perf/hisilicon/hisi_pcie_pmu.c | 2 +- drivers/pinctrl/bcm/pinctrl-bcm2835.c | 6 +- drivers/pinctrl/freescale/pinctrl-scu.c | 3 +- drivers/pinctrl/intel/pinctrl-cherryview.c | 15 +- drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c | 2 + drivers/pinctrl/pinctrl-at91-pio4.c | 2 + drivers/pinctrl/pinctrl-at91.c | 78 ++-- drivers/pinctrl/pinctrl-microchip-sgpio.c | 3 + drivers/pinctrl/sunplus/sppctl.c | 23 +- drivers/pinctrl/tegra/pinctrl-tegra.c | 15 +- drivers/pinctrl/tegra/pinctrl-tegra.h | 3 +- drivers/pinctrl/tegra/pinctrl-tegra114.c | 7 +- drivers/pinctrl/tegra/pinctrl-tegra124.c | 7 +- drivers/pinctrl/tegra/pinctrl-tegra194.c | 7 +- drivers/pinctrl/tegra/pinctrl-tegra20.c | 7 +- drivers/pinctrl/tegra/pinctrl-tegra210.c | 7 +- drivers/pinctrl/tegra/pinctrl-tegra30.c | 7 +- drivers/platform/x86/dell/dell-rbtn.c | 13 +- drivers/platform/x86/intel/pmc/core.c | 1 - drivers/platform/x86/intel/pmc/core.h | 28 +- drivers/platform/x86/intel/pmc/mtl.c | 448 ++++++++++++++++++++- drivers/platform/x86/lenovo-yogabook-wmi.c | 34 +- drivers/platform/x86/think-lmi.c | 20 +- drivers/platform/x86/thinkpad_acpi.c | 6 +- drivers/powercap/Kconfig | 4 +- drivers/powercap/intel_rapl_msr.c | 17 +- drivers/regulator/core.c | 30 +- drivers/scsi/3w-xxxx.c | 4 +- drivers/scsi/lpfc/lpfc_els.c | 14 +- drivers/scsi/qedf/qedf_main.c | 3 +- drivers/soc/amlogic/meson-secure-pwrc.c | 2 +- drivers/soc/fsl/qe/Kconfig | 1 + drivers/soc/mediatek/mtk-svs.c | 4 +- drivers/soc/xilinx/xlnx_event_manager.c | 6 +- drivers/spi/spi-dw-core.c | 5 +- drivers/spi/spi-geni-qcom.c | 2 +- drivers/thermal/amlogic_thermal.c | 2 +- drivers/thermal/imx8mm_thermal.c | 2 +- drivers/thermal/imx_sc_thermal.c | 2 +- drivers/thermal/k3_bandgap.c | 2 +- drivers/thermal/mediatek/auxadc_thermal.c | 2 +- drivers/thermal/qcom/qcom-spmi-adc-tm5.c | 2 +- drivers/thermal/qcom/qcom-spmi-temp-alarm.c | 2 +- drivers/thermal/qcom/tsens-v0_1.c | 56 ++- drivers/thermal/qcom/tsens.c | 21 +- drivers/thermal/qcom/tsens.h | 6 +- drivers/thermal/qoriq_thermal.c | 32 +- drivers/thermal/sun8i_thermal.c | 57 +-- drivers/thermal/tegra/tegra30-tsensor.c | 2 +- drivers/thermal/thermal_hwmon.c | 4 +- drivers/thermal/thermal_hwmon.h | 4 +- drivers/thermal/ti-soc-thermal/ti-thermal-common.c | 2 +- drivers/ufs/core/ufshcd-priv.h | 3 - drivers/ufs/core/ufshcd.c | 21 +- drivers/vfio/mdev/mdev_core.c | 23 +- drivers/video/fbdev/omap/lcd_mipid.c | 6 +- drivers/virt/coco/sev-guest/Kconfig | 1 + fs/btrfs/bio.c | 28 +- fs/cifs/cifs_debug.c | 16 +- fs/cifs/cifsglob.h | 10 +- fs/cifs/cifsproto.h | 2 +- fs/cifs/connect.c | 70 ++-- fs/cifs/dfs.c | 55 +-- fs/cifs/dfs.h | 19 +- fs/cifs/dfs_cache.c | 8 +- fs/cifs/file.c | 25 +- fs/cifs/misc.c | 38 +- fs/cifs/smb2inode.c | 9 +- fs/cifs/smb2ops.c | 19 +- fs/cifs/transport.c | 20 +- fs/erofs/zdata.c | 72 +--- fs/erofs/zmap.c | 6 +- fs/ksmbd/smb_common.c | 2 +- fs/lockd/svc.c | 1 - fs/nfs/nfs42xattr.c | 79 ++-- fs/nfs/nfs4proc.c | 1 + fs/ocfs2/cluster/tcp.c | 23 +- fs/overlayfs/copy_up.c | 2 + fs/overlayfs/dir.c | 3 +- fs/overlayfs/export.c | 3 +- fs/overlayfs/namei.c | 3 +- fs/overlayfs/overlayfs.h | 6 +- fs/overlayfs/super.c | 2 +- fs/overlayfs/util.c | 24 +- fs/pstore/ram_core.c | 2 + fs/splice.c | 1 - include/drm/drm_fixed.h | 6 + include/linux/blk-mq.h | 3 +- include/linux/blkdev.h | 2 +- include/linux/bootmem_info.h | 2 + include/linux/bpf.h | 1 - include/linux/can/length.h | 14 +- include/linux/ieee80211.h | 5 +- include/linux/mfd/tps65010.h | 11 +- include/linux/mmc/card.h | 1 + include/linux/netdevice.h | 9 + include/linux/nmi.h | 2 +- include/linux/pci.h | 1 + include/linux/pipe_fs_i.h | 4 - include/net/dsa.h | 12 +- include/net/regulatory.h | 13 +- include/net/sock.h | 1 + include/trace/events/timer.h | 6 +- include/ufs/ufshcd.h | 1 - init/Makefile | 1 + kernel/bpf/cgroup.c | 15 + kernel/bpf/trampoline.c | 32 +- kernel/kcsan/core.c | 2 + kernel/kexec_core.c | 5 +- kernel/rcu/rcu.h | 6 + kernel/rcu/rcuscale.c | 204 +++++----- kernel/rcu/tasks.h | 7 +- kernel/rcu/tree.c | 23 +- kernel/sched/fair.c | 18 + kernel/sched/sched.h | 22 + kernel/time/posix-timers.c | 43 +- kernel/time/tick-sched.c | 2 +- kernel/watchdog_hld.c | 6 +- lib/ts_bm.c | 4 +- mm/filemap.c | 4 +- mm/memory.c | 7 + net/core/filter.c | 126 ++++-- net/core/rtnetlink.c | 104 ++--- net/core/sock.c | 17 +- net/dsa/dsa.c | 2 +- net/dsa/slave.c | 84 ++-- net/dsa/switch.c | 4 +- net/dsa/switch.h | 3 + net/mac80211/debugfs_netdev.c | 2 +- net/mac80211/sta_info.c | 2 + net/mac80211/util.c | 4 +- net/netfilter/nf_conntrack_proto_dccp.c | 52 ++- net/netfilter/nf_conntrack_sip.c | 2 +- net/netlink/af_netlink.c | 5 +- net/netlink/diag.c | 7 +- net/nfc/llcp.h | 1 - net/nfc/llcp_commands.c | 15 +- net/nfc/llcp_core.c | 49 ++- net/nfc/llcp_sock.c | 18 +- net/nfc/netlink.c | 20 +- net/nfc/nfc.h | 1 + net/sctp/socket.c | 18 + net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 12 +- net/wireless/core.c | 16 - net/wireless/reg.c | 14 +- net/wireless/scan.c | 367 +++++++---------- samples/bpf/tcp_basertt_kern.c | 2 +- samples/bpf/xdp1_kern.c | 2 +- samples/bpf/xdp2_kern.c | 2 +- scripts/Makefile.modfinal | 2 +- scripts/Makefile.vmlinux | 1 + scripts/mod/modpost.c | 86 ++-- scripts/package/builddeb | 14 +- security/integrity/evm/evm_crypto.c | 2 +- security/integrity/evm/evm_main.c | 4 +- security/integrity/ima/ima_modsig.c | 3 + security/integrity/ima/ima_policy.c | 3 +- sound/pci/ac97/ac97_codec.c | 4 +- sound/soc/amd/acp/acp-pdm.c | 2 +- sound/soc/codecs/es8316.c | 23 +- sound/soc/fsl/imx-audmix.c | 9 + sound/soc/intel/boards/sof_sdw.c | 2 +- tools/bpf/bpftool/feature.c | 24 +- tools/bpf/resolve_btfids/Makefile | 4 +- tools/lib/bpf/bpf_helpers.h | 15 +- tools/lib/bpf/btf_dump.c | 22 +- tools/perf/arch/x86/util/Build | 1 + tools/perf/arch/x86/util/env.c | 19 + tools/perf/arch/x86/util/env.h | 7 + tools/perf/arch/x86/util/evsel.c | 16 +- tools/perf/arch/x86/util/mem-events.c | 19 +- tools/perf/builtin-bench.c | 2 + tools/perf/builtin-script.c | 16 +- tools/perf/builtin-stat.c | 2 + tools/perf/tests/shell/test_task_analyzer.sh | 26 +- tools/perf/util/dwarf-aux.c | 2 +- tools/perf/util/evsel.h | 24 +- tools/perf/util/evsel_fprintf.c | 1 + tools/testing/selftests/bpf/Makefile | 3 +- tools/testing/selftests/bpf/prog_tests/check_mtu.c | 2 +- tools/testing/selftests/bpf/test_verifier.c | 24 +- tools/testing/selftests/cgroup/test_memcontrol.c | 4 +- tools/testing/selftests/net/rtnetlink.sh | 1 + .../rcutorture/configs/rcu/BUSTED-BOOST.boot | 2 +- .../selftests/rcutorture/configs/rcu/TREE03.boot | 2 +- .../selftests/vDSO/vdso_test_clock_getres.c | 4 +- 480 files changed, 4924 insertions(+), 2872 deletions(-)

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[PATCH 6.3 000/431] 6.3.13-rc1 review

by Greg Kroah-Hartman

------------------ Note, this is the LAST release for the 6.3.y kernel series. After this is released, it will be end-of-life. Please move to the 6.4.y kernel series at this point in time, OR let us know what is preventing that from happening for you. ------------------ This is the start of the stable review cycle for the 6.3.13 release. There are 431 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Tue, 11 Jul 2023 11:14:03 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.3.13-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.3.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.3.13-rc1 Yu Kuai <yukuai3(a)huawei.com> md/raid1-10: fix casting from randomized structure in raid1_submit_write() Thomas Gleixner <tglx(a)linutronix.de> x86/efi: Make efi_set_virtual_address_map IBT safe Will Deacon <will(a)kernel.org> arm64: sme: Use STR P to clear FFR context field in streaming SVE mode Arnd Bergmann <arnd(a)arndb.de> ksmbd: avoid field overflow warning Paulo Alcantara <pc(a)manguebit.com> smb: client: fix shared DFS root mounts with different prefixes Paulo Alcantara <pc(a)manguebit.com> smb: client: fix broken file attrs with nodfs mounts Shyam Prasad N <sprasad(a)microsoft.com> cifs: do all necessary checks for credits within or before locking Shyam Prasad N <sprasad(a)microsoft.com> cifs: prevent use-after-free by freeing the cfile later Ard Biesheuvel <ardb(a)kernel.org> efi/libstub: Disable PCI DMA before grabbing the EFI memory map Masahiro Yamada <masahiroy(a)kernel.org> kbuild: deb-pkg: remove the CONFIG_MODULES check in buildeb Josh Triplett <josh(a)joshtriplett.org> kbuild: builddeb: always make modules_install, to install modules.builtin* Dan Williams <dan.j.williams(a)intel.com> cxl/region: Fix state transitions after reset failure Dan Williams <dan.j.williams(a)intel.com> cxl/region: Flag partially torn down regions as unusable Dan Williams <dan.j.williams(a)intel.com> cxl/region: Move cache invalidation before region teardown, and before setup Sami Tolvanen <samitolvanen(a)google.com> kbuild: Disable GCOV for *.mod.o Sami Tolvanen <samitolvanen(a)google.com> kbuild: Fix CFI failures with GCOV Martin Kaiser <martin(a)kaiser.cx> hwrng: st - keep clock enabled while hwrng is registered Tarun Sahu <tsahu(a)linux.ibm.com> dax/kmem: Pass valid argument to memory_group_register_static Dan Williams <dan.j.williams(a)intel.com> dax: Introduce alloc_dev_dax_id() Dan Williams <dan.j.williams(a)intel.com> dax: Fix dax_mapping_release() use after free Bharath SM <bharathsm(a)microsoft.com> SMB3: Do not send lease break acknowledgment if all file handles have been closed Olga Kornievskaia <kolga(a)netapp.com> NFSv4.1: freeze the session table upon receiving NFS4ERR_BADSESSION Qi Zheng <zhengqi.arch(a)bytedance.com> NFSv4.2: fix wrong shrinker_id Hareshx Sankar Raj <hareshx.sankar.raj(a)intel.com> crypto: qat - unmap buffers before free for RSA Hareshx Sankar Raj <hareshx.sankar.raj(a)intel.com> crypto: qat - unmap buffer before free for DH Masahiro Yamada <masahiroy(a)kernel.org> ARC: define ASM_NL and __ALIGN(_STR) outside #ifdef __ASSEMBLY__ guard Dan Carpenter <dan.carpenter(a)linaro.org> modpost: fix off by one in is_executable_section() Stephan Müller <smueller(a)chronox.de> crypto: jitter - correct health test during initialization Arnd Bergmann <arnd(a)arndb.de> crypto: marvell/cesa - Fix type mismatch warning Masahiro Yamada <masahiroy(a)kernel.org> modpost: fix section mismatch message for R_ARM_{PC24,CALL,JUMP24} Masahiro Yamada <masahiroy(a)kernel.org> modpost: fix section mismatch message for R_ARM_ABS32 Randy Dunlap <rdunlap(a)infradead.org> crypto: nx - fix build warnings when DEBUG_FS is not enabled Masahiro Yamada <masahiroy(a)kernel.org> modpost: remove broken calculation of exception_table_entry size Herbert Xu <herbert(a)gondor.apana.org.au> hwrng: virtio - Fix race on data_avail and actual data Eric Farman <farman(a)linux.ibm.com> vfio/mdev: Move the compat_class initialization to module init Xinghui Li <korantli(a)tencent.com> PCI: vmd: Fix uninitialized variable usage in vmd_enable_domain() Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> PCI: endpoint: functions/pci-epf-test: Fix dma_chan direction Shunsuke Mie <mie(a)igel.co.jp> PCI: endpoint: Fix a Kconfig prompt of vNTB driver Namhyung Kim <namhyung(a)kernel.org> perf test: Set PERF_EXEC_PATH for script execution Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> powerpc/mm/dax: Fix the condition when checking if altmap vmemap can cross-boundary Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> powerpc/book3s64/mm: Fix DirectMap stats in /proc/meminfo Tiezhu Yang <yangtiezhu(a)loongson.cn> riscv: uprobes: Restore thread.bad_cause Xi Pardee <xi.pardee(a)intel.com> platform/x86:intel/pmc: Update maps for Meteor Lake P/M platforms Aditya Gupta <adityag(a)linux.ibm.com> powerpc: update ppc_save_regs to save current r1 in pt_regs Colin Ian King <colin.i.king(a)gmail.com> powerpc/powernv/sriov: perform null check on iov before dereferencing iov Stanley Chu <stanley.chu(a)mediatek.com> scsi: ufs: core: mcq: Fix the incorrect OCS value for the device command Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: core: Remove a ufshcd_add_command_trace() call Namhyung Kim <namhyung(a)kernel.org> perf stat: Reset aggr stats for each run Claudiu Beznea <claudiu.beznea(a)microchip.com> pinctrl: at91-pio4: check return value of devm_kasprintf() Claudiu Beznea <claudiu.beznea(a)microchip.com> pinctrl: microchip-sgpio: check return value of devm_kasprintf() Xiaolei Wang <xiaolei.wang(a)windriver.com> pinctrl: freescale: Fix a memory out of bounds when num_configs is 1 Nicholas Piggin <npiggin(a)gmail.com> powerpc/64s: Fix VAS mm use after free Ian Rogers <irogers(a)google.com> perf tool x86: Fix perf_env memory leak Ravi Bangoria <ravi.bangoria(a)amd.com> perf tool x86: Consolidate is_amd check into single function Michal Wilczynski <michal.wilczynski(a)intel.com> platform/x86/dell/dell-rbtn: Fix resources leaking on error path Aditya Gupta <adityag(a)linux.ibm.com> perf tests task_analyzer: Skip tests if no libtraceevent support Aditya Gupta <adityag(a)linux.ibm.com> perf tests task_analyzer: Fix bad substitution ${$1} Namhyung Kim <namhyung(a)kernel.org> perf dwarf-aux: Fix off-by-one in die_get_varname() Mark Pearson <mpearson-lenovo(a)squebb.ca> platform/x86: thinkpad_acpi: Fix lkp-tests warnings for platform profiles Arnaldo Carvalho de Melo <acme(a)redhat.com> perf script: Fix allocation of evsel->priv related to per-event dump files Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/signal32: Force inlining of __unsafe_save_user_regs() and save_tm_user_regs_unsafe() Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/interrupt: Don't read MSR from interrupt_exit_kernel_prepare() Christophe Leroy <christophe.leroy(a)csgroup.eu> kcsan: Don't expect 64 bits atomic builtins from 32 bits architectures Jiasheng Jiang <jiasheng(a)iscas.ac.cn> pinctrl: npcm7xx: Add missing check for ioremap Wells Lu <wellslutw(a)gmail.com> pinctrl:sunplus: Add check for kmalloc Mark Pearson <mpearson-lenovo(a)squebb.ca> platform/x86: think-lmi: Correct NVME password handling Mark Pearson <mpearson-lenovo(a)squebb.ca> platform/x86: think-lmi: Correct System password interface Mark Pearson <mpearson-lenovo(a)squebb.ca> platform/x86: think-lmi: mutex protection around multiple WMI calls Xi Pardee <xi.pardee(a)intel.com> platform/x86:intel/pmc: Remove Meteor Lake S platform support Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> pinctrl: cherryview: Return correct value if pin in push-pull mode Arnaldo Carvalho de Melo <acme(a)redhat.com> perf bench: Add missing setlocale() call to allow usage of %'d style formatting Thierry Reding <treding(a)nvidia.com> pinctrl: tegra: Duplicate pinmux functions table Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: core: Fix handling of lrbp->cmd Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: core: Increase the START STOP UNIT timeout from one to ten seconds Justin Tee <justin.tee(a)broadcom.com> scsi: lpfc: Revise NPIV ELS unsol rcv cmpl logic to drop ndlp based on nlp_state Sui Jingfeng <suijingfeng(a)loongson.cn> PCI: Add pci_clear_master() stub for non-CONFIG_PCI Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: Declare ufshcd_{hold,release}() once Wells Lu <wellslutw(a)gmail.com> pinctrl: sunplus: Add check for kmalloc Junyan Ye <yejunyan(a)hust.edu.cn> PCI: ftpci100: Release the clock resources Ian Rogers <irogers(a)google.com> perf evsel: Don't let for_each_group() treat the head of the list as one of its nodes Rongguang Wei <weirongguang(a)kylinos.cn> PCI: pciehp: Cancel bringup sequence if card is not present Dan Carpenter <dan.carpenter(a)linaro.org> pinctrl: at91: fix a couple NULL vs IS_ERR() checks Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> pinctrl: at91: Use dev_err_probe() instead of custom messaging Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> pinctrl: at91: Don't mix non-devm calls with devm ones Yuchen Yang <u202114568(a)hust.edu.cn> scsi: 3w-xxxx: Add error handling for initialization failure in tw_probe() Ding Hui <dinghui(a)sangfor.com.cn> PCI/ASPM: Disable ASPM on MFD function removal to avoid use-after-free Hans de Goede <hdegoede(a)redhat.com> platform/x86: lenovo-yogabook: Set default keyboard backligh brightness on probe() Hans de Goede <hdegoede(a)redhat.com> platform/x86: lenovo-yogabook: Reprobe devices on remove() Hans de Goede <hdegoede(a)redhat.com> platform/x86: lenovo-yogabook: Fix work race on remove() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> pinctrl: bcm2835: Handle gpiochip_add_pin_range() errors Jinhong Zhu <jinhongzhu(a)hust.edu.cn> scsi: qedf: Fix NULL dereference in error handling Nirmal Patel <nirmal.patel(a)linux.intel.com> PCI: vmd: Reset VMD config register between soft reboots Siddharth Vadapalli <s-vadapalli(a)ti.com> PCI: cadence: Fix Gen2 Link Retraining process Jason Gunthorpe <jgg(a)ziepe.ca> iommufd: Call iopt_area_contig_done() under the lock Jason Gunthorpe <jgg(a)ziepe.ca> iommufd: Do not access the area pointer after unlocking Paul Cercueil <paul(a)crapouillou.net> MIPS: DTS: CI20: Raise VDDCORE voltage to 1.125 volts Paul Cercueil <paul(a)crapouillou.net> MIPS: DTS: CI20: Add parent supplies to ACT8600 regulators Syed Saba Kareem <Syed.SabaKareem(a)amd.com> ASoC: amd: acp: clear pdm dma interrupt mask Michael Walle <mwalle(a)kernel.org> ARM: dts: lan966x: kontron-d10: fix SPI CS Michael Walle <mwalle(a)kernel.org> ARM: dts: lan966x: kontron-d10: fix board reset Fei Shao <fshao(a)chromium.org> clk: Fix memory leak in devm_clk_notifier_register() Claudiu Beznea <claudiu.beznea(a)microchip.com> ASoC: imx-audmix: check return value of devm_kasprintf() Amir Goldstein <amir73il(a)gmail.com> ovl: update of dentry revalidate flags after copy up Alexey Romanov <avromanov(a)sberdevices.ru> drivers: meson: secure-pwrc: always enable DMA domain Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: ti: clkctrl: check return value of kasprintf() Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: keystone: sci-clk: check return value of kasprintf() Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: si5341: free unused memory on probe failure Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: si5341: check return value of {devm_}kasprintf() Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: si5341: return error if one synth clock registration fails Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: cdce925: check return value of kasprintf() Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: vc5: check memory returned by kasprintf() AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> clk: mediatek: clk-mt8173-apmixedsys: Fix iomap not released issue AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> clk: mediatek: clk-mt8173-apmixedsys: Fix return value for of_iomap() error Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dpu: correct MERGE_3D length Luben Tuikov <luben.tuikov(a)amd.com> drm/amdgpu: Fix usage of UMC fill record in RAS Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amdgpu: Fix memcpy() in sienna_cichlid_append_powerplay_table function. Daniel Golle <daniel(a)makrotopia.org> arm64: dts: mt7986: increase bl2 partition on NAND of Bananapi R3 Nícolas F. R. A. Prado <nfraprado(a)collabora.com> arm64: dts: mediatek: mt8192: Fix CPUs capacity-dmips-mhz Allen-KH Cheng <allen-kh.cheng(a)mediatek.com> arm64: dts: mediatek: Add cpufreq nodes for MT8192 Bjorn Andersson <quic_bjorande(a)quicinc.com> drm/msm/dp: Free resources after unregistering them Bjorn Andersson <quic_bjorande(a)quicinc.com> drm/msm/dp: Drop aux devices together with DP controller Jessica Zhang <quic_jesszhan(a)quicinc.com> drm/msm/dsi: Remove incorrect references to slice_count Jessica Zhang <quic_jesszhan(a)quicinc.com> drm/msm/dpu: Fix slice_last_group_size calculation Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dpu: do not enable color-management if DSPPs are not available Su Hui <suhui(a)nfschina.com> ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer Nishanth Menon <nm(a)ti.com> arm64: dts: ti: k3-am69-sk: Fix main_i2c0 alias Thejasvi Konduru <t-konduru(a)ti.com> arm64: dts: ti: k3-j784s4: Fix wakeup pinmux range and pinctrl node offsets Siddharth Vadapalli <s-vadapalli(a)ti.com> arm64: dts: ti: k3-j784s4-evm: Enable MCU CPSW2G Nishanth Menon <nm(a)ti.com> arm64: dts: ti: k3-j784s4-evm: Fix main_i2c0 alias Andrew Davis <afd(a)ti.com> arm64: dts: ti: k3-j721e-beagleboneai64: Fix mailbox node status Yuan Can <yuancan(a)huawei.com> clk: tegra: tegra124-emc: Fix potential memory leak Dan Carpenter <dan.carpenter(a)linaro.org> clk: clocking-wizard: Fix Oops in clk_wzrd_register_divider() Dan Carpenter <dan.carpenter(a)linaro.org> clk: bcm: rpi: Fix off by one in raspberrypi_discover_clocks() Abel Vesa <abel.vesa(a)linaro.org> arm64: dts: qcom: sm8550: Add missing interconnect path to USB HC Marijn Suijten <marijn.suijten(a)somainline.org> arm64: dts: qcom: sm8250-edo: Panel framebuffer is 2.5k instead of 4k Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: sm8550: Flush RSC sleep & wake votes Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: sdm845: Flush RSC sleep & wake votes Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: sdm670: Flush RSC sleep & wake votes Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: qdu1000: Flush RSC sleep & wake votes Bosi Zhang <u201911157(a)hust.edu.cn> clk: mediatek: fix of_iomap memory leak Yuxing Liu <lyx2022(a)hust.edu.cn> clk: imx: clk-imx8mp: improve error handling in imx8mp_clocks_probe() Zhanhao Hu <zero12113(a)hust.edu.cn> clk: imx93: fix memory leak and missing unwind goto in imx93_clocks_probe Hao Luo <m202171776(a)hust.edu.cn> clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe Kai Ma <kaima(a)hust.edu.cn> clk: imx: clk-imxrt1050: fix memory leak in imxrt1050_clocks_probe Kashyap Desai <kashyap.desai(a)broadcom.com> RDMA/bnxt_re: Avoid calling wake_up threads from spin_lock context Kashyap Desai <kashyap.desai(a)broadcom.com> RDMA/bnxt_re: wraparound mbox producer index Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/a5xx: really check for A510 in a5xx_gpu_init Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/a6xx: don't set IO_PGTABLE_QUIRK_ARM_OUTER_WBWA with coherent SMMU Chia-I Wu <olvaffe(a)gmail.com> amdgpu: validate offset_in_bo of drm_amdgpu_gem_va Bob Pearson <rpearsonhpe(a)gmail.com> RDMA/rxe: Fix access checks in rxe_check_bind_mw Geert Uytterhoeven <geert+renesas(a)glider.be> HID: uclogic: Modular KUnit tests should not depend on KUNIT=y Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> drm/radeon: fix possible division-by-zero errors Aurabindo Pillai <aurabindo.pillai(a)amd.com> drm/amd/display: Fix artifacting on eDP panels when engaging freesync video mode Chen-Yu Tsai <wenst(a)chromium.org> soc: mediatek: SVS: Fix MT8192 GPU node name Daniil Dulov <d.dulov(a)aladdin.ru> drm/amdkfd: Fix potential deallocation of previously deallocated memory. Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> drm/amd/display: Fix a test dml32_rq_dlg_get_rq_reg() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> drm/amd/display: Fix a test CalculatePrefetchSchedule() Paul Cercueil <paul(a)crapouillou.net> MIPS: DTS: CI20: Fix ACT8600 regulator node names Maxime Ripard <maxime(a)cerno.tech> clk: Export clk_hw_forward_rate_request() Christian Lamparter <chunkeey(a)gmail.com> ARM: dts: BCM5301X: fix duplex-full => full-duplex Guenter Roeck <linux(a)roeck-us.net> hwmon: (pmbus/adm1275) Fix problems with temperature monitoring on ADM1272 Tim Harvey <tharvey(a)gateworks.com> hwmon: (gsc-hwmon) fix fan pwm temperature scaling Olivier Moysan <olivier.moysan(a)foss.st.com> ARM: dts: stm32: fix i2s endpoint format property for stm32mp15xx-dkx Marek Vasut <marex(a)denx.de> ARM: dts: stm32: Fix audio routing on STM32MP15xx DHCOM PDK2 Caleb Connolly <caleb.connolly(a)linaro.org> Input: pm8941-powerkey - fix debounce on gen2+ PMICs Keerthy <j-keerthy(a)ti.com> arm64: dts: ti: k3-j7200: Fix physical address of pin Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> fbdev: omapfb: lcd_mipid: Fix an error handling path in mipid_spi_probe() Kuogee Hsieh <quic_khsieh(a)quicinc.com> drm/msm/dpu: always clear every individual pending flush mask Kuogee Hsieh <quic_khsieh(a)quicinc.com> drm/msm/dpu: set DSC flush bit correctly at MDP CTL flush register Wolfram Sang <wsa+renesas(a)sang-engineering.com> arm64: dts: renesas: ulcb-kf: Remove flow control for SCIF1 Geert Uytterhoeven <geert+renesas(a)glider.be> ARM: dts: iwg20d-q7-common: Fix backlight pwm specifier Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Fix hns_roce_table_get return value Brendan Cunningham <bcunningham(a)cornelisnetworks.com> IB/hfi1: Fix wrong mmu_node used for user SDMA packet after invalidate Arnd Bergmann <arnd(a)arndb.de> RDMA/irdma: avoid fortify-string warning in irdma_clr_wqes Randy Dunlap <rdunlap(a)infradead.org> soc/fsl/qe: fix usb.c build errors Martin Blumenstingl <martin.blumenstingl(a)googlemail.com> ARM: dts: meson8: correct uart_B and uart_C clock references Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ASoC: es8316: Do not set rate constraints for unsupported MCLKs Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ASoC: es8316: Increment max value for ALC Capture Target Volume control Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> ARM: dts: qcom: apq8074-dragonboard: Set DMA as remotely controlled Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> memory: brcmstb_dpfe: fix testing array offset after use Marek Vasut <marex(a)denx.de> ARM: dts: stm32: Shorten the AV96 HDMI sound card name Douglas Anderson <dianders(a)chromium.org> arm64: dts: mediatek: mt8183: Add mediatek,broken-save-restore-fw to kukui Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: apq8096: fix fixed regulator name property Luca Weiss <luca.weiss(a)fairphone.com> arm64: dts: qcom: pm7250b: add missing spmi-vadc include Arnd Bergmann <arnd(a)arndb.de> ARM: omap2: fix missing tick_broadcast() prototype Arnd Bergmann <arnd(a)arndb.de> ARM: ep93xx: fix missing-prototype warnings Dario Binacchi <dario.binacchi(a)amarulasolutions.com> drm/panel: simple: fix active size for Ampire AM-480272H3TMQW-T01H Frieder Schrempf <frieder.schrempf(a)kontron.de> drm/bridge: ti-sn65dsi83: Fix enable/disable flow to meet spec Stephan Gerhold <stephan(a)gerhold.net> arm64: dts: qcom: apq8016-sbc: Fix 1.8V power rail on LS expansion Stephan Gerhold <stephan(a)gerhold.net> arm64: dts: qcom: apq8016-sbc: Fix regulator constraints Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sdm845-polaris: add missing touchscreen child node reg Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8550: correct pinctrl unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8550: correct crypto unit address Vladimir Zapolskiy <vladimir.zapolskiy(a)linaro.org> arm64: dts: qcom: sm8550: add QCE IP family compatible values Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8350: correct PCI phy unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8350: correct DMA controller unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm6115: correct thermal-sensor unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sdm845: correct camss unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sdm630: correct camss unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8996: correct camss unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8994: correct SPMI unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8976: correct MMC unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8953: correct IOMMU unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8916: correct WCNSS unit address Stephan Gerhold <stephan.gerhold(a)kernkonzept.com> arm64: dts: qcom: msm8916: Move WCN compatible to boards Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8916: correct MMC unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8916: correct camss unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: ipq6018: correct qrng unit address Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: pm8998: don't use GIC_SPI for SPMI interrupts Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> ARM: dts: qcom: msm8974: do not use underscore in node name (again) Linus Walleij <linus.walleij(a)linaro.org> ARM/musb: omap2: Remove global GPIO numbers from TUSB6010 Linus Walleij <linus.walleij(a)linaro.org> ARM: omap1: Exorcise the legacy GPIO header Linus Walleij <linus.walleij(a)linaro.org> ARM/mmc: Convert old mmci-omap to GPIO descriptors Linus Walleij <linus.walleij(a)linaro.org> ARM: omap1: Remove reliance on GPIO numbers from SX1 Linus Walleij <linus.walleij(a)linaro.org> ARM: omap1: Remove reliance on GPIO numbers from PalmTE Linus Walleij <linus.walleij(a)linaro.org> ARM: omap1: Drop header on AMS Delta Linus Walleij <linus.walleij(a)linaro.org> ARM/mfd/gpio: Fixup TPS65010 regression on OMAP1 OSK1 Nícolas F. R. A. Prado <nfraprado(a)collabora.com> drm/bridge: anx7625: Prevent endless probe loop Tony Lindgren <tony(a)atomide.com> ARM: dts: gta04: Move model property out of pinctrl node Biju Das <biju.das.jz(a)bp.renesas.com> clk: renesas: rzg2l: Fix CPG_SIPLL5_CLK1 register write Jean-Philippe Brucker <jean-philippe(a)linaro.org> iommu/virtio: Return size mapped for a detached domain Jean-Philippe Brucker <jean-philippe(a)linaro.org> iommu/virtio: Detach domain on endpoint release Arnd Bergmann <arnd(a)arndb.de> drm/nouveau: dispnv50: fix missing-prototypes warning Konrad Dybcio <konrad.dybcio(a)linaro.org> drm/msm/dpu: Set DPU_DATA_HCTL_EN for in INTF_SC7180_MASK Vinod Polimera <quic_vpolimer(a)quicinc.com> drm/msm/disp/dpu: get timing engine status from intf status register Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dsi: don't allow enabling 14nm VCO with unprogrammed rate Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Fix to remove an unnecessary log Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Remove a redundant check inside bnxt_re_update_gid Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Use unique names while registering interrupts Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Fix to remove unnecessary return labels Selvin Xavier <selvin.xavier(a)broadcom.com> RDMA/bnxt_re: Disable/kill tasklet only if it is enabled Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> hwmon: (f71882fg) prevent possible division by zero Dan Carpenter <dan.carpenter(a)linaro.org> clk: imx: scu: use _safe list iterator to avoid a use after free Alexander Stein <alexander.stein(a)ew.tq-group.com> drm/bridge: tc358767: Switch to devm MIPI-DSI helpers Robert Marko <robert.marko(a)sartura.hr> arm64: dts: microchip: sparx5: do not use PSCI on reference boards Tony Lindgren <tony(a)atomide.com> bus: ti-sysc: Fix dispc quirk masking bool variables Marek Vasut <marex(a)denx.de> ARM: dts: stm32: Move ethernet MAC EEPROM from SoM to carrier boards Maíra Canal <mcanal(a)igalia.com> drm/vkms: Fix RGB565 pixel conversion Maíra Canal <mcanal(a)igalia.com> drm: Add fixed-point helper to get rounded integer values Maíra Canal <mcanal(a)igalia.com> drm/vkms: isolate pixel conversion functionality Bard Liao <yung-chuan.liao(a)linux.intel.com> ASoC: Intel: sof_sdw: remove SOF_SDW_TGL_HDMI for MeteorLake devices Trevor Wu <trevor.wu(a)mediatek.com> ASoC: dt-bindings: mediatek,mt8188-afe: correct clock name Dan Carpenter <dan.carpenter(a)linaro.org> driver: soc: xilinx: use _safe loop iterator to avoid a use after free Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/panel: sharp-ls043t1le01: adjust mode settings XuDong Liu <m202071377(a)hust.edu.cn> drm: sun4i_tcon: use devm_clk_get_enabled in `sun4i_tcon_init_clocks` Marek Vasut <marex(a)denx.de> Input: adxl34x - do not hardcode interrupt trigger type Marek Vasut <marek.vasut+renesas(a)mailbox.org> clk: rs9: Fix .driver_data content in i2c_device_id Alexander Stein <alexander.stein(a)ew.tq-group.com> clk: rs9: Add support for 9FGV0441 Alexander Stein <alexander.stein(a)ew.tq-group.com> clk: rs9: Support device specific dif bit calculation Alexander Stein <alexander.stein(a)ew.tq-group.com> clk: rs9: Check for vendor/device ID Marek Vasut <marek.vasut+renesas(a)mailbox.org> clk: vc7: Fix .driver_data content in i2c_device_id Marek Vasut <marek.vasut+renesas(a)mailbox.org> clk: vc5: Fix .driver_data content in i2c_device_id hfdevel(a)gmx.net <hfdevel(a)gmx.net> ARM: dts: meson8b: correct uart_B and uart_C clock references Rafał Miłecki <rafal(a)milecki.pl> ARM: dts: BCM5301X: Drop "clock-names" from the SPI node Luc Ma <luc(a)sietium.com> drm/vram-helper: fix function names in vram helper doc Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix THS_TRAILCNT computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix TXTAGOCNT computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix THS_ZEROCNT computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix TCLK_TRAILCNT computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: Add atomic_get_input_bus_fmts() implementation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix TCLK_ZEROCNT computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix PLL target frequency Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix PLL parameters computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: always enable HS video mode Alexander Stein <alexander.stein(a)ew.tq-group.com> drm/bridge: ti-sn65dsi83: Fix enable error path Duoming Zhou <duoming(a)zju.edu.cn> Input: cyttsp4_core - change del_timer_sync() to timer_shutdown_sync() Luca Weiss <luca(a)z3ntu.xyz> Input: drv260x - sleep between polling GO bit Markus Elfring <elfring(a)users.sourceforge.net> drm/bridge: it6505: Move a variable assignment behind a null pointer check in receive_timing_debugfs_show() Vinay Belgaumkar <vinay.belgaumkar(a)intel.com> drm/i915/guc/slpc: Provide sysfs for efficient freq John Harrison <John.C.Harrison(a)Intel.com> drm/i915/guc: More debug print updates - GuC SLPC Liu Shixin <liushixin2(a)huawei.com> bootmem: remove the vmemmap pages from kmemleak in free_bootmem_page Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> drm/amd/display: Explicitly specify update type per plane info change Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> radeon: avoid double free in ci_dpm_init() Arnd Bergmann <arnd(a)arndb.de> drm/amd/display: fix is_timing_changed() prototype Wesley Chalmers <Wesley.Chalmers(a)amd.com> drm/amd/display: Add logging for display MALL refresh setting Kuniyuki Iwashima <kuniyu(a)amazon.com> netlink: Add __sock_i_ino() for __netlink_diag_dump(). Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: avoid suspicious RCU usage for synced VLAN-aware MAC addresses Cambda Zhu <cambda(a)linux.alibaba.com> ipvlan: Fix return value of ipvlan_queue_xmit() Ilia.Gavrilov <Ilia.Gavrilov(a)infotecs.ru> netfilter: nf_conntrack_sip: fix the ct_sip_parse_numerical_param() return value. Florian Westphal <fw(a)strlen.de> netfilter: conntrack: dccp: copy entire header to stack buffer, not just basic one Jeremy Sowden <jeremy(a)azazel.net> lib/ts_bm: reset initial match offset for every block of text Lin Ma <linma(a)zju.edu.cn> net: nfc: Fix use-after-free caused by nfc_llcp_find_local Edward Cree <ecree.xilinx(a)gmail.com> sfc: fix crash when reading stats while NIC is resetting David Howells <dhowells(a)redhat.com> ocfs2: Fix use of slab data with sendpage Maxim Kochetkov <fido_max(a)inbox.ru> net: axienet: Move reset before 64-bit DMA detection Kuniyuki Iwashima <kuniyu(a)amazon.com> gtp: Fix use-after-free in __gtp_encap_destroy(). Sabrina Dubroca <sd(a)queasysnail.net> selftests: rtnetlink: remove netdevsim device after ipsec offload test Eric Dumazet <edumazet(a)google.com> bonding: do not assume skb mac_header is set Eric Dumazet <edumazet(a)google.com> netlink: do not hard code device address lenth in fdb dumps Eric Dumazet <edumazet(a)google.com> netlink: fix potential deadlock in netlink_set_err() Bartosz Golaszewski <bartosz.golaszewski(a)linaro.org> net: stmmac: fix double serdes powerdown Jimmy Assarsson <extja(a)kvaser.com> can: kvaser_pciefd: Set hardware timestamp on transmitted packets Jimmy Assarsson <extja(a)kvaser.com> can: kvaser_pciefd: Add function to set skb hwtstamps Vincent Mailhol <mailhol.vincent(a)wanadoo.fr> can: length: fix bitstuffing count Gilad Sever <gilad9366(a)gmail.com> bpf: Fix bpf socket lookup from tc/xdp to respect socket VRF bindings Gilad Sever <gilad9366(a)gmail.com> bpf: Call __bpf_sk_lookup()/__bpf_skc_lookup() directly via TC hookpoint Gilad Sever <gilad9366(a)gmail.com> bpf: Factor out socket lookup functions for the TC hookpoint. Dmitry Antipov <dmantipov(a)yandex.ru> wifi: ath9k: convert msecs to jiffies where needed Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: indicate HW decrypt for beacon protection Marek Vasut <marex(a)denx.de> mmc: Add MMC_QUIRK_BROKEN_SD_CACHE for Kingston Canvas Go Plus from 11/2019 Ilan Peer <ilan.peer(a)intel.com> wifi: ieee80211: Fix the common size calculation for reconfiguration ML Johannes Berg <johannes.berg(a)intel.com> wifi: cfg80211: fix regulatory disconnect with OCB/NAN Benjamin Berg <benjamin.berg(a)intel.com> wifi: cfg80211: drop incorrect nontransmitted BSS update code Benjamin Berg <benjamin.berg(a)intel.com> wifi: cfg80211: rewrite merging of inherited elements Nicolas Cavallari <nicolas.cavallari(a)green-communications.fr> wifi: mac80211: Remove "Missing iftype sband data/EHT cap" spam Anjaneyulu <pagadala.yesu.anjaneyulu(a)intel.com> wifi: iwlwifi: pcie: fix NULL pointer dereference in iwl_pcie_irq_rx_msix_handler() Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: pull from TXQs with softirqs disabled Ziyang Huang <hzyitc(a)outlook.com> wifi: ath11k: Add missing hw_ops->get_ring_selector() for IPQ5018 Ziyang Huang <hzyitc(a)outlook.com> wifi: ath11k: Restart firmware after cold boot calibration for IPQ5018 Ziyang Huang <hzyitc(a)outlook.com> wifi: ath11k: Add missing ops config for IPQ5018 in ath11k_ahb_probe() Jiasheng Jiang <jiasheng(a)iscas.ac.cn> wifi: ath11k: Add missing check for ioremap Edwin Peer <edwin.peer(a)broadcom.com> rtnetlink: extend RTEXT_FILTER_SKIP_STATS to IFLA_VF_INFO Ilan Peer <ilan.peer(a)intel.com> wifi: mac80211: Fix permissions for valid_links debugfs entry Remi Pommarel <repk(a)triplefau.lt> wifi: ath9k: Fix possible stall on ath9k_txq_list_has_key() Eduard Zingerman <eddyz87(a)gmail.com> selftests/bpf: Fix invalid pointer check in get_xlated_program() Arnd Bergmann <arnd(a)arndb.de> memstick r592: make memstick_debug_get_tpc_name() static Douglas Anderson <dianders(a)chromium.org> mmc: mediatek: Avoid ugly error message when SDIO wakeup IRQ isn't used Zhen Lei <thunder.leizhen(a)huawei.com> kexec: fix a memory leak in crash_shrink_memory() Douglas Anderson <dianders(a)chromium.org> watchdog/perf: more properly prevent false positives with turbo modes Douglas Anderson <dianders(a)chromium.org> watchdog/perf: define dummy watchdog_update_hrtimer_threshold() on correct config Haifeng Xu <haifeng.xu(a)shopee.com> selftests: cgroup: fix unexpected failure on test_memcg_low Karol Kolacinski <karol.kolacinski(a)intel.com> ice: handle extts in the miscellaneous interrupt thread Marek Vasut <marex(a)denx.de> wifi: rsi: Do not set MMC_PM_KEEP_POWER in shutdown Marek Vasut <marex(a)denx.de> wifi: rsi: Do not configure WoWlan in shutdown hook if not enabled Jesper Dangaard Brouer <brouer(a)redhat.com> selftests/bpf: Fix check_mtu using wrong variable type Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: recalc min chandef for new STA links Viktor Malik <vmalik(a)redhat.com> tools/resolve_btfids: Fix setting HOSTCFLAGS Youghandhar Chintala <quic_youghand(a)quicinc.com> wifi: ath10k: Trigger STA disconnect after reconfig complete on hardware restart Jesper Dangaard Brouer <brouer(a)redhat.com> samples/bpf: xdp1 and xdp2 reduce XDPBUFSIZE to 60 Sascha Hauer <s.hauer(a)pengutronix.de> wifi: rtw88: usb: silence log flooding error message Fedor Pchelkin <pchelkin(a)ispras.ru> wifi: ath9k: don't allow to overwrite ENDPOINT0 attributes Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: ray_cs: Fix an error handling path in ray_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: wl3501_cs: Fix an error handling path in wl3501_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: atmel: Fix an error handling path in atmel_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: orinoco: Fix an error handling path in orinoco_cs_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: orinoco: Fix an error handling path in spectrum_cs_probe() Geert Uytterhoeven <geert+renesas(a)glider.be> regulator: core: Streamline debugfs operations Geert Uytterhoeven <geert+renesas(a)glider.be> regulator: core: Fix more error checking for debugfs_create_dir() Alexey Gladkov <legion(a)kernel.org> selftests/bpf: Do not use sign-file as testcase Yafang Shao <laoar.shao(a)gmail.com> bpf: Fix memleak due to fentry attach failure Yafang Shao <laoar.shao(a)gmail.com> bpf: Remove bpf trampoline selector Alan Maguire <alan.maguire(a)oracle.com> bpftool: JIT limited misreported as negative value on aarch64 Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> nfc: llcp: fix possible use of uninitialized variable in nfc_llcp_send_connect() Joy Chakraborty <joychakr(a)google.com> spi: dw: Round of n_bytes to power of 2 Stanislav Fomichev <sdf(a)google.com> bpf: Don't EFAULT for {g,s}setsockopt with wrong optlen Andrii Nakryiko <andrii(a)kernel.org> libbpf: fix offsetof() and container_of() to work with CO-RE Alexander Mikhalitsyn <alexander(a)mihalicyn.com> sctp: add bpf_bypass_getsockopt proto callback Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: mwifiex: Fix the size of a memory allocation in mwifiex_ret_802_11_scan() Amisha Patel <amisha.patel(a)microchip.com> wifi: wilc1000: fix for absent RSN capabilities WFA testcase Vijaya Krishna Nivarthi <quic_vnivarth(a)quicinc.com> spi: spi-geni-qcom: Correct CS_TOGGLE bit in SPI_TRANS_CFG Pengcheng Yang <yangpc(a)wangsu.com> samples/bpf: Fix buffer overflow in tcp_basertt Martin KaFai Lau <martin.lau(a)kernel.org> libbpf: btf_dump_type_data_check_overflow needs to consider BTF_MEMBER_BITFIELD_SIZE Fedor Pchelkin <pchelkin(a)ispras.ru> wifi: ath9k: avoid referencing uninit memory in ath9k_wmi_ctrl_rx Peter Seiderer <ps.report(a)gmx.net> wifi: ath9k: fix AR9003 mac hardware hang check register offset calculation Jesper Dangaard Brouer <brouer(a)redhat.com> igc: Enable and fix RX hash usage by netstack Hao Jia <jiahao.os(a)bytedance.com> sched/core: Avoid multiple calling update_rq_clock() in __cfsb_csd_unthrottle() Jiasheng Jiang <jiasheng(a)iscas.ac.cn> pstore/ram: Add check for kstrdup Roberto Sassu <roberto.sassu(a)huawei.com> ima: Fix build warnings Roberto Sassu <roberto.sassu(a)huawei.com> evm: Fix build warnings Roberto Sassu <roberto.sassu(a)huawei.com> evm: Complete description of evm_inode_setattr() Mark Rutland <mark.rutland(a)arm.com> locking/atomic: arm: fix sync ops Juergen Gross <jgross(a)suse.com> x86/mm: Fix __swp_entry_to_pte() for Xen PV guests Ravi Bangoria <ravi.bangoria(a)amd.com> perf/ibs: Fix interface via core pmu events Colin Ian King <colin.i.king(a)gmail.com> kselftest: vDSO: Fix accumulation of uninitialized ret when CLOCK_REALTIME is undefined Juergen Gross <jgross(a)suse.com> x86/xen: Set MTRR state when running as Xen PV initial domain Juergen Gross <jgross(a)suse.com> x86/mtrr: Support setting MTRR state for software defined MTRRs Juergen Gross <jgross(a)suse.com> x86/mtrr: Replace size_or_mask and size_and_mask with a much easier concept Juergen Gross <jgross(a)suse.com> x86/mtrr: Remove physical address size calculation Qiuxu Zhuo <qiuxu.zhuo(a)intel.com> rcu/rcuscale: Stop kfree_scale_thread thread(s) after unloading rcuscale Qiuxu Zhuo <qiuxu.zhuo(a)intel.com> rcu/rcuscale: Move rcu_scale_*() after kfree_scale_cleanup() Paul E. McKenney <paulmck(a)kernel.org> rcuscale: Move shutdown from wait_event() to wait_event_idle() Paul E. McKenney <paulmck(a)kernel.org> rcutorture: Correct name of use_softirq module parameter Paul E. McKenney <paulmck(a)kernel.org> rcu-tasks: Stop rcu_tasks_invoke_cbs() from using never-onlined CPUs Paul E. McKenney <paulmck(a)kernel.org> rcu: Make rcu_cpu_starting() rely on interrupts being disabled Peng Fan <peng.fan(a)nxp.com> thermal/drivers/qoriq: Only enable supported sensors Daniel Lezcano <daniel.lezcano(a)linaro.org> thermal/hwmon: Use the right device for devm_thermal_add_hwmon_sysfs() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> thermal/drivers/sun8i: Fix some error handling paths in sun8i_ths_probe() Stephan Gerhold <stephan.gerhold(a)kernkonzept.com> thermal/drivers/qcom/tsens-v0_1: Add mdm9607 correction offsets Stephan Gerhold <stephan.gerhold(a)kernkonzept.com> thermal/drivers/qcom/tsens-v0_1: Fix mdm9607 slope values Matti Lehtimäki <matti.lehtimaki(a)gmail.com> thermal/drivers/qcom/tsens-v0_1: Add support for MSM8226 Tero Kristo <tero.kristo(a)linux.intel.com> cpufreq: intel_pstate: Fix energy_performance_preference for passive Arnd Bergmann <arnd(a)arndb.de> ARM: 9303/1: kprobes: avoid missing-declaration warnings Ulf Hansson <ulf.hansson(a)linaro.org> PM: domains: Move the verification of in-params from genpd_add_device() Zhang Rui <rui.zhang(a)intel.com> powercap: RAPL: Fix CONFIG_IOSF_MBI dependency Sumeet Pawnikar <sumeet.r.pawnikar(a)intel.com> powercap: RAPL: fix invalid initialization for pl4_supported field Li Yang <leoyang.li(a)nxp.com> APEI: GHES: correctly return NULL for ghes_get_devices() Robin Murphy <robin.murphy(a)arm.com> perf/arm_cspmu: Fix event attribute type Ilkka Koskinen <ilkka(a)os.amperecomputing.com> perf: arm_cspmu: Set irq affinitiy only if overflow interrupt is used Junhao He <hejunhao3(a)huawei.com> drivers/perf: hisi: Don't migrate perf to the CPU going to teardown Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> x86/tdx: Fix race between set_memory_encrypted() and load_unaligned_zeropad() Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> x86/mm: Allow guest.enc_status_change_prepare() to fail Robin Murphy <robin.murphy(a)arm.com> perf/arm-cmn: Fix DTC reset Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> PM: domains: fix integer overflow issues in genpd_parse_state() Feng Mingxi <m202271825(a)hust.edu.cn> clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe Christoph Hellwig <hch(a)lst.de> btrfs: fix file_offset for REQ_BTRFS_ONE_ORDERED bios that get split Christoph Hellwig <hch(a)lst.de> btrfs: make btrfs_split_bio work on struct btrfs_bio Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> tracing/timer: Add missing hrtimer modes to decode_hrtimer_mode(). Wen Yang <wenyang.linux(a)foxmail.com> tick/rcu: Fix bogus ratelimit condition Thomas Gleixner <tglx(a)linutronix.de> posix-timers: Prevent RT livelock in itimer_delete() Gao Xiang <xiang(a)kernel.org> erofs: fix compact 4B support for 16k block size Chuck Lever <chuck.lever(a)oracle.com> svcrdma: Prevent page release when nothing was received John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> irqchip/jcore-aic: Fix missing allocation of IRQ descriptors Antonio Borneo <antonio.borneo(a)foss.st.com> irqchip/stm32-exti: Fix warning on initialized field overwritten Christoph Hellwig <hch(a)lst.de> splice: don't call file_accessed in copy_splice_read Jianmin Lv <lvjianmin(a)loongson.cn> irqchip/loongson-eiointc: Fix irq affinity setting during resume Yu Kuai <yukuai3(a)huawei.com> block: fix blktrace debugfs entries leakage Yu Kuai <yukuai3(a)huawei.com> md/raid1-10: submit write io directly if bitmap is not enabled Yu Kuai <yukuai3(a)huawei.com> md/raid1-10: factor out a helper to submit normal write Yu Kuai <yukuai3(a)huawei.com> md/raid1-10: factor out a helper to add bio to plug Li Nan <linan122(a)huawei.com> md/raid10: fix io loss while replacement replace rdev Li Nan <linan122(a)huawei.com> md/raid10: fix null-ptr-deref of mreplace in raid10_sync_request Li Nan <linan122(a)huawei.com> md/raid10: fix wrong setting of max_corr_read_errors Li Nan <linan122(a)huawei.com> md/raid10: fix overflow of md/safe_mode_delay Li Nan <linan122(a)huawei.com> md/raid10: check slab-out-of-bounds in md_bitmap_get_counter Chaitanya Kulkarni <kch(a)nvidia.com> nvme-core: fix dev_pm_qos memleak Chaitanya Kulkarni <kch(a)nvidia.com> nvme-core: add missing fault-injection cleanup Chaitanya Kulkarni <kch(a)nvidia.com> nvme-core: fix memory leak in dhchap_ctrl_secret Chaitanya Kulkarni <kch(a)nvidia.com> nvme-core: fix memory leak in dhchap_secret_store NeilBrown <neilb(a)suse.de> lockd: drop inappropriate svc_get() from locked_get() Yu Kuai <yukuai3(a)huawei.com> blk-mq: fix potential io hang by wrong 'wake_batch' Arnd Bergmann <arnd(a)arndb.de> virt: sevguest: Add CONFIG_CRYPTO dependency Waiman Long <longman(a)redhat.com> blk-cgroup: Reinit blkg_iostat_set after clearing in blkcg_reset_stats() Tom Lendacky <thomas.lendacky(a)amd.com> x86/sev: Fix calculation of end address based on number of pages Li Nan <linan122(a)huawei.com> blk-iocost: use spin_lock_irqsave in adjust_inuse_and_calc_cost Shawn Wang <shawnwang(a)linux.alibaba.com> x86/resctrl: Only show tasks' pid in current pid namespace Gao Xiang <xiang(a)kernel.org> erofs: kill hooked chains to avoid loops on deduplicated compressed images David Howells <dhowells(a)redhat.com> splice: Fix filemap_splice_read() to use the correct inode Bart Van Assche <bvanassche(a)acm.org> block: Fix the type of the second bdev_op_is_zoned_write() argument Arnd Bergmann <arnd(a)arndb.de> fs: pipe: reveal missing function protoypes Jeff Layton <jlayton(a)kernel.org> drm: use mgr->dev in drm_dbg_kms in drm_dp_add_payload_part2 Peter Collingbourne <pcc(a)google.com> mm: call arch_swap_restore() from do_swap_page() ------------- Diffstat: .../bindings/sound/mediatek,mt8188-afe.yaml | 36 +- Makefile | 4 +- arch/arc/include/asm/linkage.h | 8 +- arch/arm/boot/dts/bcm53015-meraki-mr26.dts | 2 +- arch/arm/boot/dts/bcm53016-meraki-mr32.dts | 2 +- arch/arm/boot/dts/bcm5301x.dtsi | 1 - arch/arm/boot/dts/iwg20d-q7-common.dtsi | 2 +- .../boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi | 16 +- arch/arm/boot/dts/meson8.dtsi | 4 +- arch/arm/boot/dts/meson8b.dtsi | 4 +- arch/arm/boot/dts/omap3-gta04a5one.dts | 4 +- arch/arm/boot/dts/qcom-apq8074-dragonboard.dts | 4 + arch/arm/boot/dts/qcom-msm8974.dtsi | 2 +- arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi | 11 +- arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi | 8 +- .../boot/dts/stm32mp15xx-dhcor-drc-compact.dtsi | 6 + arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi | 6 - arch/arm/boot/dts/stm32mp15xx-dhcor-testbench.dtsi | 8 + arch/arm/boot/dts/stm32mp15xx-dkx.dtsi | 2 +- arch/arm/include/asm/assembler.h | 17 + arch/arm/include/asm/sync_bitops.h | 29 +- arch/arm/lib/bitops.h | 14 +- arch/arm/lib/testchangebit.S | 4 + arch/arm/lib/testclearbit.S | 4 + arch/arm/lib/testsetbit.S | 4 + arch/arm/mach-ep93xx/timer-ep93xx.c | 3 +- arch/arm/mach-omap1/board-ams-delta.c | 1 - arch/arm/mach-omap1/board-nokia770.c | 43 +- arch/arm/mach-omap1/board-osk.c | 139 +++++-- arch/arm/mach-omap1/board-palmte.c | 51 ++- arch/arm/mach-omap1/board-sx1-mmc.c | 1 - arch/arm/mach-omap1/board-sx1.c | 40 +- arch/arm/mach-omap1/devices.c | 1 - arch/arm/mach-omap1/gpio15xx.c | 1 - arch/arm/mach-omap1/gpio16xx.c | 1 - arch/arm/mach-omap1/irq.c | 1 - arch/arm/mach-omap2/board-generic.c | 1 + arch/arm/mach-omap2/board-n8x0.c | 156 ++----- arch/arm/mach-omap2/usb-tusb6010.c | 20 +- arch/arm/mach-omap2/usb-tusb6010.h | 12 + arch/arm/probes/kprobes/checkers-common.c | 2 +- arch/arm/probes/kprobes/core.c | 2 +- arch/arm/probes/kprobes/opt-arm.c | 2 - arch/arm/probes/kprobes/test-core.c | 2 +- arch/arm/probes/kprobes/test-core.h | 4 + .../dts/mediatek/mt7986a-bananapi-bpi-r3-nand.dtso | 6 +- arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 4 + arch/arm64/boot/dts/mediatek/mt8192.dtsi | 22 +- arch/arm64/boot/dts/microchip/sparx5.dtsi | 2 +- .../boot/dts/microchip/sparx5_pcb_common.dtsi | 12 + arch/arm64/boot/dts/qcom/apq8016-sbc.dts | 93 +++-- arch/arm64/boot/dts/qcom/apq8096-ifc6640.dts | 4 +- arch/arm64/boot/dts/qcom/ipq6018.dtsi | 2 +- arch/arm64/boot/dts/qcom/msm8916-acer-a1-724.dts | 12 +- .../boot/dts/qcom/msm8916-alcatel-idol347.dts | 12 +- arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts | 12 +- arch/arm64/boot/dts/qcom/msm8916-gplus-fl8005a.dts | 12 +- arch/arm64/boot/dts/qcom/msm8916-huawei-g7.dts | 12 +- .../boot/dts/qcom/msm8916-longcheer-l8150.dts | 12 +- .../boot/dts/qcom/msm8916-longcheer-l8910.dts | 12 +- arch/arm64/boot/dts/qcom/msm8916-pm8916.dtsi | 22 +- .../dts/qcom/msm8916-samsung-a2015-common.dtsi | 4 - 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arch/x86/kernel/cpu/mtrr/cleanup.c | 18 +- arch/x86/kernel/cpu/mtrr/generic.c | 124 ++++-- arch/x86/kernel/cpu/mtrr/mtrr.c | 73 +--- arch/x86/kernel/cpu/mtrr/mtrr.h | 4 +- arch/x86/kernel/cpu/resctrl/rdtgroup.c | 8 +- arch/x86/kernel/setup.c | 2 + arch/x86/kernel/sev.c | 14 +- arch/x86/kernel/x86_init.c | 2 +- arch/x86/mm/mem_encrypt_amd.c | 4 +- arch/x86/mm/pat/set_memory.c | 3 +- arch/x86/platform/efi/efi_64.c | 6 +- arch/x86/xen/enlighten_pv.c | 52 +++ block/blk-cgroup.c | 5 + block/blk-iocost.c | 7 +- block/blk-mq-debugfs.c | 2 +- block/blk-mq-tag.c | 15 +- block/blk-mq.h | 3 +- block/genhd.c | 5 +- crypto/jitterentropy.c | 9 +- drivers/acpi/apei/ghes.c | 2 + drivers/base/power/domain.c | 15 +- drivers/bus/ti-sysc.c | 4 +- drivers/char/hw_random/st-rng.c | 21 +- drivers/char/hw_random/virtio-rng.c | 10 +- drivers/clk/bcm/clk-raspberrypi.c | 4 +- drivers/clk/clk-cdce925.c | 12 + drivers/clk/clk-renesas-pcie.c | 72 +++- drivers/clk/clk-si5341.c | 38 +- drivers/clk/clk-versaclock5.c | 45 ++- drivers/clk/clk-versaclock7.c | 2 +- drivers/clk/clk.c | 2 + drivers/clk/imx/clk-imx8mn.c | 8 +- drivers/clk/imx/clk-imx8mp.c | 24 +- drivers/clk/imx/clk-imx93.c | 15 +- drivers/clk/imx/clk-imxrt1050.c | 22 +- drivers/clk/imx/clk-scu.c | 4 +- drivers/clk/keystone/sci-clk.c | 2 + drivers/clk/mediatek/clk-mt8173-apmixedsys.c | 7 +- drivers/clk/mediatek/clk-mtk.c | 7 +- drivers/clk/renesas/rzg2l-cpg.c | 6 +- drivers/clk/renesas/rzg2l-cpg.h | 3 - drivers/clk/tegra/clk-tegra124-emc.c | 2 + drivers/clk/ti/clkctrl.c | 7 + drivers/clk/xilinx/clk-xlnx-clock-wizard.c | 2 +- drivers/clocksource/timer-cadence-ttc.c | 19 +- drivers/cpufreq/intel_pstate.c | 2 + drivers/crypto/marvell/cesa/cipher.c | 2 +- drivers/crypto/nx/Makefile | 2 +- drivers/crypto/nx/nx.h | 4 +- drivers/crypto/qat/qat_common/qat_asym_algs.c | 14 +- drivers/cxl/core/region.c | 102 +++-- drivers/cxl/cxl.h | 16 +- drivers/dax/bus.c | 61 +-- drivers/dax/dax-private.h | 4 +- drivers/dax/kmem.c | 2 +- drivers/firmware/efi/libstub/efi-stub-helper.c | 6 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 16 +- drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c | 13 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 + .../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 5 +- .../dc/clk_mgr/dcn30/dcn30_clk_mgr_smu_msg.c | 3 + drivers/gpu/drm/amd/display/dc/core/dc.c | 3 - drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 6 +- drivers/gpu/drm/amd/display/dc/dc.h | 3 + .../amd/display/dc/dml/dcn21/display_mode_vba_21.c | 2 +- .../display/dc/dml/dcn32/display_rq_dlg_calc_32.c | 2 +- .../drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c | 18 +- drivers/gpu/drm/bridge/analogix/anx7625.c | 128 ++++-- drivers/gpu/drm/bridge/ite-it6505.c | 3 +- drivers/gpu/drm/bridge/tc358767.c | 4 +- drivers/gpu/drm/bridge/tc358768.c | 93 ++++- drivers/gpu/drm/bridge/ti-sn65dsi83.c | 20 +- drivers/gpu/drm/display/drm_dp_mst_topology.c | 2 +- drivers/gpu/drm/drm_gem_vram_helper.c | 6 +- drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 35 ++ drivers/gpu/drm/i915/gt/uc/intel_guc_rc.c | 8 +- drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c | 95 +++-- drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.h | 1 + drivers/gpu/drm/i915/gt/uc/intel_guc_slpc_types.h | 1 + drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 3 +- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 3 +- drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 5 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 10 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 12 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 5 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c | 5 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c | 8 +- drivers/gpu/drm/msm/dp/dp_display.c | 16 +- drivers/gpu/drm/msm/dsi/dsi_host.c | 26 +- drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c | 3 + drivers/gpu/drm/nouveau/dispnv50/disp.c | 1 + drivers/gpu/drm/nouveau/nv50_display.h | 4 +- drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c | 11 +- drivers/gpu/drm/panel/panel-simple.c | 4 +- drivers/gpu/drm/radeon/ci_dpm.c | 28 +- drivers/gpu/drm/radeon/cypress_dpm.c | 8 +- drivers/gpu/drm/radeon/ni_dpm.c | 8 +- drivers/gpu/drm/radeon/rv740_dpm.c | 8 +- drivers/gpu/drm/sun4i/sun4i_tcon.c | 19 +- drivers/gpu/drm/vkms/vkms_composer.c | 4 +- drivers/gpu/drm/vkms/vkms_drv.h | 4 +- drivers/gpu/drm/vkms/vkms_formats.c | 131 +++--- drivers/gpu/drm/vkms/vkms_formats.h | 2 +- drivers/gpu/drm/vkms/vkms_plane.c | 2 +- drivers/hid/Kconfig | 2 +- drivers/hwmon/f71882fg.c | 7 +- drivers/hwmon/gsc-hwmon.c | 6 +- drivers/hwmon/pmbus/adm1275.c | 52 +-- drivers/infiniband/hw/bnxt_re/main.c | 20 +- drivers/infiniband/hw/bnxt_re/qplib_fp.c | 40 +- drivers/infiniband/hw/bnxt_re/qplib_fp.h | 2 +- drivers/infiniband/hw/bnxt_re/qplib_rcfw.c | 46 ++- drivers/infiniband/hw/bnxt_re/qplib_rcfw.h | 1 + drivers/infiniband/hw/hfi1/ipoib_tx.c | 4 +- drivers/infiniband/hw/hfi1/mmu_rb.c | 101 +++-- drivers/infiniband/hw/hfi1/mmu_rb.h | 3 + drivers/infiniband/hw/hfi1/sdma.c | 23 +- drivers/infiniband/hw/hfi1/sdma.h | 47 ++- drivers/infiniband/hw/hfi1/sdma_txreq.h | 2 + drivers/infiniband/hw/hfi1/user_sdma.c | 137 +++---- drivers/infiniband/hw/hfi1/user_sdma.h | 1 - drivers/infiniband/hw/hfi1/vnic_sdma.c | 4 +- drivers/infiniband/hw/hns/hns_roce_hem.c | 7 +- drivers/infiniband/hw/irdma/uk.c | 10 +- drivers/infiniband/sw/rxe/rxe_mw.c | 17 +- drivers/input/misc/adxl34x.c | 3 +- drivers/input/misc/drv260x.c | 1 + drivers/input/misc/pm8941-pwrkey.c | 19 +- drivers/input/touchscreen/cyttsp4_core.c | 3 +- drivers/iommu/iommufd/device.c | 2 +- drivers/iommu/iommufd/io_pagetable.c | 14 +- drivers/iommu/virtio-iommu.c | 57 ++- drivers/irqchip/irq-jcore-aic.c | 7 + drivers/irqchip/irq-loongson-eiointc.c | 2 +- drivers/irqchip/irq-stm32-exti.c | 12 + drivers/md/md-bitmap.c | 21 +- drivers/md/md-bitmap.h | 7 + drivers/md/md.c | 9 +- drivers/md/raid1-10.c | 42 ++ drivers/md/raid1.c | 25 +- drivers/md/raid10.c | 73 ++-- drivers/memory/brcmstb_dpfe.c | 4 +- drivers/memstick/host/r592.c | 4 +- drivers/mfd/tps65010.c | 14 +- drivers/mmc/core/card.h | 30 +- drivers/mmc/core/quirks.h | 13 + drivers/mmc/core/sd.c | 2 +- drivers/mmc/host/mtk-sd.c | 2 +- drivers/mmc/host/omap.c | 46 ++- drivers/net/bonding/bond_main.c | 2 +- drivers/net/can/kvaser_pciefd.c | 39 +- drivers/net/ethernet/intel/ice/ice.h | 7 + drivers/net/ethernet/intel/ice/ice_main.c | 29 +- drivers/net/ethernet/intel/ice/ice_ptp.c | 12 +- drivers/net/ethernet/intel/ice/ice_ptp.h | 4 +- drivers/net/ethernet/intel/igc/igc.h | 28 ++ drivers/net/ethernet/intel/igc/igc_main.c | 31 +- drivers/net/ethernet/sfc/ef10.c | 13 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 6 - drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 10 +- drivers/net/gtp.c | 2 + drivers/net/ipvlan/ipvlan_core.c | 9 +- drivers/net/wireless/ath/ath10k/core.c | 9 - drivers/net/wireless/ath/ath10k/mac.c | 7 + drivers/net/wireless/ath/ath11k/ahb.c | 1 + drivers/net/wireless/ath/ath11k/core.c | 1 + drivers/net/wireless/ath/ath11k/hw.c | 2 +- drivers/net/wireless/ath/ath11k/qmi.c | 5 + drivers/net/wireless/ath/ath9k/ar9003_hw.c | 27 +- drivers/net/wireless/ath/ath9k/htc_hst.c | 8 +- drivers/net/wireless/ath/ath9k/main.c | 11 +- drivers/net/wireless/ath/ath9k/wmi.c | 4 + drivers/net/wireless/atmel/atmel_cs.c | 13 +- drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 5 +- drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 9 +- drivers/net/wireless/intel/iwlwifi/pcie/rx.c | 5 +- drivers/net/wireless/intersil/orinoco/orinoco_cs.c | 13 +- .../net/wireless/intersil/orinoco/spectrum_cs.c | 13 +- drivers/net/wireless/marvell/mwifiex/scan.c | 6 +- drivers/net/wireless/microchip/wilc1000/hif.c | 8 +- drivers/net/wireless/ray_cs.c | 16 +- drivers/net/wireless/realtek/rtw88/usb.c | 2 +- drivers/net/wireless/rsi/rsi_91x_sdio.c | 9 +- drivers/net/wireless/wl3501_cs.c | 16 +- drivers/nvme/host/core.c | 16 +- drivers/pci/controller/cadence/pcie-cadence-host.c | 27 ++ drivers/pci/controller/pci-ftpci100.c | 14 +- drivers/pci/controller/vmd.c | 11 +- drivers/pci/endpoint/functions/Kconfig | 2 +- drivers/pci/endpoint/functions/pci-epf-test.c | 2 +- drivers/pci/hotplug/pciehp_ctrl.c | 8 + drivers/pci/pcie/aspm.c | 21 +- drivers/perf/arm-cmn.c | 7 +- drivers/perf/arm_cspmu/arm_cspmu.c | 11 +- drivers/perf/hisilicon/hisi_pcie_pmu.c | 2 +- drivers/pinctrl/bcm/pinctrl-bcm2835.c | 6 +- drivers/pinctrl/freescale/pinctrl-scu.c | 3 +- drivers/pinctrl/intel/pinctrl-cherryview.c | 15 +- drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c | 2 + drivers/pinctrl/pinctrl-at91-pio4.c | 2 + drivers/pinctrl/pinctrl-at91.c | 78 ++-- drivers/pinctrl/pinctrl-microchip-sgpio.c | 3 + drivers/pinctrl/sunplus/sppctl.c | 23 +- drivers/pinctrl/tegra/pinctrl-tegra.c | 15 +- drivers/pinctrl/tegra/pinctrl-tegra.h | 3 +- drivers/pinctrl/tegra/pinctrl-tegra114.c | 7 +- drivers/pinctrl/tegra/pinctrl-tegra124.c | 7 +- drivers/pinctrl/tegra/pinctrl-tegra194.c | 7 +- drivers/pinctrl/tegra/pinctrl-tegra20.c | 7 +- drivers/pinctrl/tegra/pinctrl-tegra210.c | 7 +- drivers/pinctrl/tegra/pinctrl-tegra30.c | 7 +- drivers/platform/x86/dell/dell-rbtn.c | 13 +- drivers/platform/x86/intel/pmc/core.c | 1 - drivers/platform/x86/intel/pmc/core.h | 28 +- drivers/platform/x86/intel/pmc/mtl.c | 448 ++++++++++++++++++++- drivers/platform/x86/lenovo-yogabook-wmi.c | 34 +- drivers/platform/x86/think-lmi.c | 20 +- drivers/platform/x86/thinkpad_acpi.c | 6 +- drivers/powercap/Kconfig | 4 +- drivers/powercap/intel_rapl_msr.c | 17 +- drivers/regulator/core.c | 30 +- drivers/scsi/3w-xxxx.c | 4 +- drivers/scsi/lpfc/lpfc_els.c | 14 +- drivers/scsi/qedf/qedf_main.c | 3 +- drivers/soc/amlogic/meson-secure-pwrc.c | 2 +- drivers/soc/fsl/qe/Kconfig | 1 + drivers/soc/mediatek/mtk-svs.c | 4 +- drivers/soc/xilinx/xlnx_event_manager.c | 6 +- drivers/spi/spi-dw-core.c | 5 +- drivers/spi/spi-geni-qcom.c | 2 +- drivers/thermal/amlogic_thermal.c | 2 +- drivers/thermal/imx8mm_thermal.c | 2 +- drivers/thermal/imx_sc_thermal.c | 2 +- drivers/thermal/k3_bandgap.c | 2 +- drivers/thermal/mediatek/auxadc_thermal.c | 2 +- drivers/thermal/qcom/qcom-spmi-adc-tm5.c | 2 +- drivers/thermal/qcom/qcom-spmi-temp-alarm.c | 2 +- drivers/thermal/qcom/tsens-v0_1.c | 56 ++- drivers/thermal/qcom/tsens.c | 21 +- drivers/thermal/qcom/tsens.h | 6 +- drivers/thermal/qoriq_thermal.c | 32 +- drivers/thermal/sun8i_thermal.c | 57 +-- drivers/thermal/tegra/tegra30-tsensor.c | 2 +- drivers/thermal/thermal_hwmon.c | 4 +- drivers/thermal/thermal_hwmon.h | 4 +- drivers/thermal/ti-soc-thermal/ti-thermal-common.c | 2 +- drivers/ufs/core/ufshcd-priv.h | 3 - drivers/ufs/core/ufshcd.c | 21 +- drivers/usb/musb/musb_core.c | 1 - drivers/usb/musb/musb_core.h | 2 - drivers/usb/musb/tusb6010.c | 53 ++- drivers/vfio/mdev/mdev_core.c | 23 +- drivers/video/fbdev/omap/lcd_mipid.c | 6 +- drivers/virt/coco/sev-guest/Kconfig | 1 + fs/btrfs/bio.c | 28 +- fs/cifs/cifs_debug.c | 16 +- fs/cifs/cifsglob.h | 10 +- fs/cifs/cifsproto.h | 2 +- fs/cifs/connect.c | 70 ++-- fs/cifs/dfs.c | 55 +-- fs/cifs/dfs.h | 19 +- fs/cifs/dfs_cache.c | 8 +- fs/cifs/file.c | 25 +- fs/cifs/misc.c | 38 +- fs/cifs/smb2inode.c | 9 +- fs/cifs/smb2ops.c | 19 +- fs/cifs/transport.c | 20 +- fs/erofs/zdata.c | 72 +--- fs/erofs/zmap.c | 6 +- fs/ksmbd/smb_common.c | 2 +- fs/lockd/svc.c | 1 - fs/nfs/nfs42xattr.c | 79 ++-- fs/nfs/nfs4proc.c | 1 + fs/ocfs2/cluster/tcp.c | 23 +- fs/overlayfs/copy_up.c | 2 + fs/overlayfs/dir.c | 3 +- fs/overlayfs/export.c | 3 +- fs/overlayfs/namei.c | 3 +- fs/overlayfs/overlayfs.h | 6 +- fs/overlayfs/super.c | 2 +- fs/overlayfs/util.c | 24 +- fs/pstore/ram_core.c | 2 + fs/splice.c | 1 - include/drm/drm_fixed.h | 6 + include/linux/blk-mq.h | 3 +- include/linux/blkdev.h | 2 +- include/linux/bootmem_info.h | 2 + include/linux/bpf.h | 1 - include/linux/can/length.h | 14 +- include/linux/ieee80211.h | 5 +- include/linux/mfd/tps65010.h | 11 +- include/linux/mmc/card.h | 1 + include/linux/netdevice.h | 9 + include/linux/nmi.h | 2 +- include/linux/pci.h | 1 + include/linux/pipe_fs_i.h | 4 - include/linux/platform_data/mmc-omap.h | 2 - include/linux/usb/musb.h | 13 - include/net/dsa.h | 12 +- include/net/regulatory.h | 13 +- include/net/sock.h | 1 + include/trace/events/timer.h | 6 +- include/ufs/ufshcd.h | 1 - init/Makefile | 1 + kernel/bpf/cgroup.c | 15 + kernel/bpf/trampoline.c | 32 +- kernel/kcsan/core.c | 2 + kernel/kexec_core.c | 5 +- kernel/rcu/rcu.h | 6 + kernel/rcu/rcuscale.c | 204 +++++----- kernel/rcu/tasks.h | 7 +- kernel/rcu/tree.c | 23 +- kernel/sched/fair.c | 18 + kernel/sched/sched.h | 22 + kernel/time/posix-timers.c | 43 +- kernel/time/tick-sched.c | 2 +- kernel/watchdog_hld.c | 6 +- lib/ts_bm.c | 4 +- mm/filemap.c | 4 +- mm/memory.c | 7 + net/core/filter.c | 126 ++++-- net/core/rtnetlink.c | 104 ++--- net/core/sock.c | 17 +- net/dsa/dsa.c | 2 +- net/dsa/slave.c | 84 ++-- net/dsa/switch.c | 4 +- net/dsa/switch.h | 3 + net/mac80211/debugfs_netdev.c | 2 +- net/mac80211/sta_info.c | 2 + net/mac80211/util.c | 4 +- net/netfilter/nf_conntrack_proto_dccp.c | 52 ++- net/netfilter/nf_conntrack_sip.c | 2 +- net/netlink/af_netlink.c | 5 +- net/netlink/diag.c | 7 +- net/nfc/llcp.h | 1 - net/nfc/llcp_commands.c | 15 +- net/nfc/llcp_core.c | 49 ++- net/nfc/llcp_sock.c | 18 +- net/nfc/netlink.c | 20 +- net/nfc/nfc.h | 1 + net/sctp/socket.c | 18 + net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 12 +- net/wireless/core.c | 16 - net/wireless/reg.c | 14 +- net/wireless/scan.c | 367 +++++++---------- samples/bpf/tcp_basertt_kern.c | 2 +- samples/bpf/xdp1_kern.c | 2 +- samples/bpf/xdp2_kern.c | 2 +- scripts/Makefile.modfinal | 2 +- scripts/Makefile.vmlinux | 1 + scripts/mod/modpost.c | 86 ++-- scripts/package/builddeb | 14 +- security/integrity/evm/evm_crypto.c | 2 +- security/integrity/evm/evm_main.c | 4 +- security/integrity/ima/ima_modsig.c | 3 + security/integrity/ima/ima_policy.c | 3 +- sound/pci/ac97/ac97_codec.c | 4 +- sound/soc/amd/acp/acp-pdm.c | 2 +- sound/soc/codecs/es8316.c | 23 +- sound/soc/fsl/imx-audmix.c | 9 + sound/soc/intel/boards/sof_sdw.c | 2 +- tools/bpf/bpftool/feature.c | 24 +- tools/bpf/resolve_btfids/Makefile | 4 +- tools/lib/bpf/bpf_helpers.h | 15 +- tools/lib/bpf/btf_dump.c | 22 +- tools/perf/arch/x86/util/Build | 1 + tools/perf/arch/x86/util/env.c | 19 + tools/perf/arch/x86/util/env.h | 7 + tools/perf/arch/x86/util/evsel.c | 16 +- tools/perf/arch/x86/util/mem-events.c | 19 +- tools/perf/builtin-bench.c | 2 + tools/perf/builtin-script.c | 16 +- tools/perf/builtin-stat.c | 2 + tools/perf/tests/shell/test_task_analyzer.sh | 26 +- tools/perf/util/dwarf-aux.c | 2 +- tools/perf/util/evsel.h | 24 +- tools/perf/util/evsel_fprintf.c | 1 + tools/testing/selftests/bpf/Makefile | 3 +- tools/testing/selftests/bpf/prog_tests/check_mtu.c | 2 +- tools/testing/selftests/bpf/test_verifier.c | 24 +- tools/testing/selftests/cgroup/test_memcontrol.c | 4 +- tools/testing/selftests/net/rtnetlink.sh | 1 + .../rcutorture/configs/rcu/BUSTED-BOOST.boot | 2 +- .../selftests/rcutorture/configs/rcu/TREE03.boot | 2 +- .../selftests/vDSO/vdso_test_clock_getres.c | 4 +- 498 files changed, 5144 insertions(+), 3097 deletions(-)

2 years, 2 months

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Re: [PATCH 6.4 0/6] 6.4.3-rc2 review

by Ronald Warsow

Hi Greg 6.4.3-rc2 compiles, boots and runs here on x86_64 (Intel Rocket Lake, i5-11400) Thanks Tested-by: Ronald Warsow <rwarsow(a)gmx.de>

2 years, 2 months

1
0
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stable-rc/linux-6.3.y build: 123 builds: 2 failed, 121 passed, 4 errors, 113 warnings (v6.3.11-440-g3b3c1cd9a77d)

by kernelci.org bot

stable-rc/linux-6.3.y build: 123 builds: 2 failed, 121 passed, 4 errors, 113 warnings (v6.3.11-440-g3b3c1cd9a77d) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-6.3.y/kernel/v6.3.11-440-… Tree: stable-rc Branch: linux-6.3.y Git Describe: v6.3.11-440-g3b3c1cd9a77d Git Commit: 3b3c1cd9a77dad944040628eb27473ce6b4cec2c Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: mips: ci20_defconfig: (gcc-10) FAIL decstation_64_defconfig: (gcc-10) FAIL Errors and Warnings Detected: arc: axs103_defconfig (gcc-10): 1 warning axs103_smp_defconfig (gcc-10): 1 warning haps_hs_defconfig (gcc-10): 1 warning haps_hs_smp_defconfig (gcc-10): 1 warning hsdk_defconfig (gcc-10): 1 warning nsimosci_hs_defconfig (gcc-10): 1 warning nsimosci_hs_smp_defconfig (gcc-10): 1 warning vdk_hs38_defconfig (gcc-10): 1 warning arm64: defconfig (gcc-10): 1 warning defconfig+arm64-chromebook (gcc-10): 1 warning arm: am200epdkit_defconfig (gcc-10): 1 warning aspeed_g4_defconfig (gcc-10): 1 warning aspeed_g5_defconfig (gcc-10): 1 warning assabet_defconfig (gcc-10): 1 warning at91_dt_defconfig (gcc-10): 1 warning axm55xx_defconfig (gcc-10): 1 warning bcm2835_defconfig (gcc-10): 1 warning collie_defconfig (gcc-10): 1 warning davinci_all_defconfig (gcc-10): 1 warning exynos_defconfig (gcc-10): 1 warning footbridge_defconfig (gcc-10): 1 warning gemini_defconfig (gcc-10): 1 warning h3600_defconfig (gcc-10): 1 warning hisi_defconfig (gcc-10): 1 warning imxrt_defconfig (gcc-10): 1 warning integrator_defconfig (gcc-10): 1 warning ixp4xx_defconfig (gcc-10): 1 warning jornada720_defconfig (gcc-10): 1 warning keystone_defconfig (gcc-10): 1 warning lpc18xx_defconfig (gcc-10): 1 warning lpc32xx_defconfig (gcc-10): 1 warning milbeaut_m10v_defconfig (gcc-10): 1 warning mmp2_defconfig (gcc-10): 1 warning moxart_defconfig (gcc-10): 1 warning multi_v4t_defconfig (gcc-10): 1 warning multi_v5_defconfig (gcc-10): 1 warning multi_v7_defconfig (gcc-10): 1 warning mvebu_v5_defconfig (gcc-10): 1 warning mvebu_v7_defconfig (gcc-10): 1 warning neponset_defconfig (gcc-10): 1 warning netwinder_defconfig (gcc-10): 1 warning nhk8815_defconfig (gcc-10): 1 warning omap2plus_defconfig (gcc-10): 1 warning orion5x_defconfig (gcc-10): 1 warning pxa_defconfig (gcc-10): 1 warning qcom_defconfig (gcc-10): 1 warning realview_defconfig (gcc-10): 1 warning s3c6400_defconfig (gcc-10): 1 warning s5pv210_defconfig (gcc-10): 1 warning sama5_defconfig (gcc-10): 1 warning sama7_defconfig (gcc-10): 1 warning socfpga_defconfig (gcc-10): 1 warning sp7021_defconfig (gcc-10): 1 warning spear13xx_defconfig (gcc-10): 1 warning spear3xx_defconfig (gcc-10): 1 warning spear6xx_defconfig (gcc-10): 1 warning spitz_defconfig (gcc-10): 1 warning stm32_defconfig (gcc-10): 1 warning sunxi_defconfig (gcc-10): 1 warning tegra_defconfig (gcc-10): 1 warning u8500_defconfig (gcc-10): 1 warning versatile_defconfig (gcc-10): 1 warning vexpress_defconfig (gcc-10): 1 warning vf610m4_defconfig (gcc-10): 1 warning vt8500_v6_v7_defconfig (gcc-10): 1 warning wpcm450_defconfig (gcc-10): 1 warning i386: allnoconfig (gcc-10): 1 warning mips: 32r2el_defconfig (gcc-10): 1 warning ar7_defconfig (gcc-10): 1 warning ath25_defconfig (gcc-10): 1 warning ath79_defconfig (gcc-10): 1 warning bcm47xx_defconfig (gcc-10): 1 warning bcm63xx_defconfig (gcc-10): 1 warning bigsur_defconfig (gcc-10): 1 warning cavium_octeon_defconfig (gcc-10): 1 warning ci20_defconfig (gcc-10): 1 error cobalt_defconfig (gcc-10): 1 warning cu1000-neo_defconfig (gcc-10): 1 warning cu1830-neo_defconfig (gcc-10): 1 warning db1xxx_defconfig (gcc-10): 1 warning decstation_64_defconfig (gcc-10): 1 warning decstation_r4k_defconfig (gcc-10): 1 warning fuloong2e_defconfig (gcc-10): 1 error, 1 warning gcw0_defconfig (gcc-10): 1 warning gpr_defconfig (gcc-10): 1 warning ip22_defconfig (gcc-10): 1 warning ip27_defconfig (gcc-10): 1 warning ip28_defconfig (gcc-10): 1 warning ip32_defconfig (gcc-10): 1 warning jazz_defconfig (gcc-10): 1 warning lemote2f_defconfig (gcc-10): 1 error, 1 warning loongson1b_defconfig (gcc-10): 1 warning loongson1c_defconfig (gcc-10): 1 warning loongson3_defconfig (gcc-10): 1 error, 1 warning malta_defconfig (gcc-10): 1 warning malta_kvm_defconfig (gcc-10): 1 warning malta_qemu_32r6_defconfig (gcc-10): 1 warning maltaaprp_defconfig (gcc-10): 1 warning maltasmvp_defconfig (gcc-10): 1 warning maltasmvp_eva_defconfig (gcc-10): 1 warning maltaup_xpa_defconfig (gcc-10): 1 warning mtx1_defconfig (gcc-10): 1 warning pic32mzda_defconfig (gcc-10): 1 warning qi_lb60_defconfig (gcc-10): 1 warning rbtx49xx_defconfig (gcc-10): 1 warning rm200_defconfig (gcc-10): 1 warning rs90_defconfig (gcc-10): 1 warning rt305x_defconfig (gcc-10): 1 warning sb1250_swarm_defconfig (gcc-10): 1 warning vocore2_defconfig (gcc-10): 1 warning riscv: defconfig (gcc-10): 1 warning nommu_k210_sdcard_defconfig (gcc-10): 1 warning rv32_defconfig (gcc-10): 1 warning x86_64: allnoconfig (gcc-10): 1 warning Errors summary: 3 cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ 1 ERROR: Input tree has errors, aborting (use -f to force output) Warnings summary: 113 include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-10) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: ERROR: Input tree has errors, aborting (use -f to force output) -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- cu1000-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- cu1830-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-10) — FAIL, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-10) — PASS, 1 error, 1 warning, 0 section mismatches Errors: cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imxrt_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-10) — PASS, 1 error, 1 warning, 0 section mismatches Errors: cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-10) — PASS, 1 error, 1 warning, 0 section mismatches Errors: cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- rs90_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- sama7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- sp7021_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- tinyconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- wpcm450_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

2 years, 2 months

1
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[PATCH 6.4 0/8] 6.4.3-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.4.3 release. There are 8 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Tue, 11 Jul 2023 11:13:33 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.4.3-rc1.… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.4.3-rc1 Suren Baghdasaryan <surenb(a)google.com> fork: lock VMAs of the parent process when forking, again Suren Baghdasaryan <surenb(a)google.com> fork: lock VMAs of the parent process when forking Liu Shixin <liushixin2(a)huawei.com> bootmem: remove the vmemmap pages from kmemleak in free_bootmem_page Peter Collingbourne <pcc(a)google.com> mm: call arch_swap_restore() from do_swap_page() Hugh Dickins <hughd(a)google.com> mm: lock newly mapped VMA with corrected ordering Suren Baghdasaryan <surenb(a)google.com> mm: lock newly mapped VMA which can be modified after it becomes visible Suren Baghdasaryan <surenb(a)google.com> mm: lock a vma before stack expansion Suren Baghdasaryan <surenb(a)google.com> mm: disable CONFIG_PER_VMA_LOCK until its fixed ------------- Diffstat: Makefile | 4 ++-- include/linux/bootmem_info.h | 2 ++ kernel/fork.c | 7 +++++++ mm/Kconfig | 3 ++- mm/memory.c | 7 +++++++ mm/mmap.c | 6 ++++++ 6 files changed, 26 insertions(+), 3 deletions(-)

2 years, 2 months

3
15
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Re:Contact back for more details...su.

by Marvis W

Good day, I hope this email finds you well. I am Ms. M. Wanczyk, and I am the the winner of the Mega Millions Jackpot. Now as a way to give back to the society,I decided to donate some money to three random individuals and your email is among them that were selected after a spin ball.

2 years, 2 months

1
0
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stable-rc/linux-6.3.y baseline: 142 runs, 1 regressions (v6.3.11-446-gc36188cdbe80)

by kernelci.org bot

stable-rc/linux-6.3.y baseline: 142 runs, 1 regressions (v6.3.11-446-gc36188cdbe80) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------------------+-------+--------------+----------+-----------+------------ meson-gxl-s905d-p230 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-6.3.y/kernel/v6.3.11-4… Test: baseline Tree: stable-rc Branch: linux-6.3.y Describe: v6.3.11-446-gc36188cdbe80 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: c36188cdbe803adfeea94f8b4b1d2c5ebf1f0793 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------------------+-------+--------------+----------+-----------+------------ meson-gxl-s905d-p230 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64aaa6c30dfd1cc1cbbb2a7b Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.3.y/v6.3.11-446-gc36188cdbe… HTML log: https://storage.kernelci.org//stable-rc/linux-6.3.y/v6.3.11-446-gc36188cdbe… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64aaa6c30dfd1cc1cbbb2a7c new failure (last pass: v6.3.9)

2 years, 2 months

1
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[PATCH AUTOSEL 4.14 1/4] wifi: rtw89: 8851be: add 8851BE PCI entry and fill PCI capabilities

by Sasha Levin

From: Ping-Ke Shih <pkshih(a)realtek.com> [ Upstream commit 99ff8da56322cda9eb9b37021e27b127c2d1cad8 ] Add PCI entry to 8851BE with its device ID 10ec:b851, also fill PCI info according to its capabilities. Signed-off-by: Ping-Ke Shih <pkshih(a)realtek.com> Signed-off-by: Kalle Valo <kvalo(a)kernel.org> Link: https://lore.kernel.org/r/20230421024551.29994-3-pkshih@realtek.com Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- .../net/wireless/realtek/rtw89/rtw8851be.c | 86 +++++++++++++++++++ 1 file changed, 86 insertions(+) create mode 100644 drivers/net/wireless/realtek/rtw89/rtw8851be.c diff --git a/drivers/net/wireless/realtek/rtw89/rtw8851be.c b/drivers/net/wireless/realtek/rtw89/rtw8851be.c new file mode 100644 index 0000000000000..0f7711c50bd15 --- /dev/null +++ b/drivers/net/wireless/realtek/rtw89/rtw8851be.c @@ -0,0 +1,86 @@ +// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause +/* Copyright(c) 2022-2023 Realtek Corporation + */ + +#include <linux/module.h> +#include <linux/pci.h> + +#include "pci.h" +#include "reg.h" +#include "rtw8851b.h" + +static const struct rtw89_pci_info rtw8851b_pci_info = { + .txbd_trunc_mode = MAC_AX_BD_TRUNC, + .rxbd_trunc_mode = MAC_AX_BD_TRUNC, + .rxbd_mode = MAC_AX_RXBD_PKT, + .tag_mode = MAC_AX_TAG_MULTI, + .tx_burst = MAC_AX_TX_BURST_2048B, + .rx_burst = MAC_AX_RX_BURST_128B, + .wd_dma_idle_intvl = MAC_AX_WD_DMA_INTVL_256NS, + .wd_dma_act_intvl = MAC_AX_WD_DMA_INTVL_256NS, + .multi_tag_num = MAC_AX_TAG_NUM_8, + .lbc_en = MAC_AX_PCIE_ENABLE, + .lbc_tmr = MAC_AX_LBC_TMR_2MS, + .autok_en = MAC_AX_PCIE_DISABLE, + .io_rcy_en = MAC_AX_PCIE_DISABLE, + .io_rcy_tmr = MAC_AX_IO_RCY_ANA_TMR_6MS, + + .init_cfg_reg = R_AX_PCIE_INIT_CFG1, + .txhci_en_bit = B_AX_TXHCI_EN, + .rxhci_en_bit = B_AX_RXHCI_EN, + .rxbd_mode_bit = B_AX_RXBD_MODE, + .exp_ctrl_reg = R_AX_PCIE_EXP_CTRL, + .max_tag_num_mask = B_AX_MAX_TAG_NUM, + .rxbd_rwptr_clr_reg = R_AX_RXBD_RWPTR_CLR, + .txbd_rwptr_clr2_reg = 0, + .dma_stop1 = {R_AX_PCIE_DMA_STOP1, B_AX_TX_STOP1_MASK_V1}, + .dma_stop2 = {0}, + .dma_busy1 = {R_AX_PCIE_DMA_BUSY1, DMA_BUSY1_CHECK_V1}, + .dma_busy2_reg = 0, + .dma_busy3_reg = R_AX_PCIE_DMA_BUSY1, + + .rpwm_addr = R_AX_PCIE_HRPWM, + .cpwm_addr = R_AX_CPWM, + .tx_dma_ch_mask = BIT(RTW89_TXCH_ACH4) | BIT(RTW89_TXCH_ACH5) | + BIT(RTW89_TXCH_ACH6) | BIT(RTW89_TXCH_ACH7) | + BIT(RTW89_TXCH_CH10) | BIT(RTW89_TXCH_CH11), + .bd_idx_addr_low_power = NULL, + .dma_addr_set = &rtw89_pci_ch_dma_addr_set, + .bd_ram_table = &rtw89_bd_ram_table_single, + + .ltr_set = rtw89_pci_ltr_set, + .fill_txaddr_info = rtw89_pci_fill_txaddr_info, + .config_intr_mask = rtw89_pci_config_intr_mask, + .enable_intr = rtw89_pci_enable_intr, + .disable_intr = rtw89_pci_disable_intr, + .recognize_intrs = rtw89_pci_recognize_intrs, +}; + +static const struct rtw89_driver_info rtw89_8851be_info = { + .chip = &rtw8851b_chip_info, + .bus = { + .pci = &rtw8851b_pci_info, + }, +}; + +static const struct pci_device_id rtw89_8851be_id_table[] = { + { + PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0xb851), + .driver_data = (kernel_ulong_t)&rtw89_8851be_info, + }, + {}, +}; +MODULE_DEVICE_TABLE(pci, rtw89_8851be_id_table); + +static struct pci_driver rtw89_8851be_driver = { + .name = "rtw89_8851be", + .id_table = rtw89_8851be_id_table, + .probe = rtw89_pci_probe, + .remove = rtw89_pci_remove, + .driver.pm = &rtw89_pm_ops, +}; +module_pci_driver(rtw89_8851be_driver); + +MODULE_AUTHOR("Realtek Corporation"); +MODULE_DESCRIPTION("Realtek 802.11ax wireless 8851BE driver"); +MODULE_LICENSE("Dual BSD/GPL"); -- 2.39.2

2 years, 2 months

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[PATCH AUTOSEL 4.19 1/5] wifi: rtw89: 8851be: add 8851BE PCI entry and fill PCI capabilities

by Sasha Levin

From: Ping-Ke Shih <pkshih(a)realtek.com> [ Upstream commit 99ff8da56322cda9eb9b37021e27b127c2d1cad8 ] Add PCI entry to 8851BE with its device ID 10ec:b851, also fill PCI info according to its capabilities. Signed-off-by: Ping-Ke Shih <pkshih(a)realtek.com> Signed-off-by: Kalle Valo <kvalo(a)kernel.org> Link: https://lore.kernel.org/r/20230421024551.29994-3-pkshih@realtek.com Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- .../net/wireless/realtek/rtw89/rtw8851be.c | 86 +++++++++++++++++++ 1 file changed, 86 insertions(+) create mode 100644 drivers/net/wireless/realtek/rtw89/rtw8851be.c diff --git a/drivers/net/wireless/realtek/rtw89/rtw8851be.c b/drivers/net/wireless/realtek/rtw89/rtw8851be.c new file mode 100644 index 0000000000000..0f7711c50bd15 --- /dev/null +++ b/drivers/net/wireless/realtek/rtw89/rtw8851be.c @@ -0,0 +1,86 @@ +// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause +/* Copyright(c) 2022-2023 Realtek Corporation + */ + +#include <linux/module.h> +#include <linux/pci.h> + +#include "pci.h" +#include "reg.h" +#include "rtw8851b.h" + +static const struct rtw89_pci_info rtw8851b_pci_info = { + .txbd_trunc_mode = MAC_AX_BD_TRUNC, + .rxbd_trunc_mode = MAC_AX_BD_TRUNC, + .rxbd_mode = MAC_AX_RXBD_PKT, + .tag_mode = MAC_AX_TAG_MULTI, + .tx_burst = MAC_AX_TX_BURST_2048B, + .rx_burst = MAC_AX_RX_BURST_128B, + .wd_dma_idle_intvl = MAC_AX_WD_DMA_INTVL_256NS, + .wd_dma_act_intvl = MAC_AX_WD_DMA_INTVL_256NS, + .multi_tag_num = MAC_AX_TAG_NUM_8, + .lbc_en = MAC_AX_PCIE_ENABLE, + .lbc_tmr = MAC_AX_LBC_TMR_2MS, + .autok_en = MAC_AX_PCIE_DISABLE, + .io_rcy_en = MAC_AX_PCIE_DISABLE, + .io_rcy_tmr = MAC_AX_IO_RCY_ANA_TMR_6MS, + + .init_cfg_reg = R_AX_PCIE_INIT_CFG1, + .txhci_en_bit = B_AX_TXHCI_EN, + .rxhci_en_bit = B_AX_RXHCI_EN, + .rxbd_mode_bit = B_AX_RXBD_MODE, + .exp_ctrl_reg = R_AX_PCIE_EXP_CTRL, + .max_tag_num_mask = B_AX_MAX_TAG_NUM, + .rxbd_rwptr_clr_reg = R_AX_RXBD_RWPTR_CLR, + .txbd_rwptr_clr2_reg = 0, + .dma_stop1 = {R_AX_PCIE_DMA_STOP1, B_AX_TX_STOP1_MASK_V1}, + .dma_stop2 = {0}, + .dma_busy1 = {R_AX_PCIE_DMA_BUSY1, DMA_BUSY1_CHECK_V1}, + .dma_busy2_reg = 0, + .dma_busy3_reg = R_AX_PCIE_DMA_BUSY1, + + .rpwm_addr = R_AX_PCIE_HRPWM, + .cpwm_addr = R_AX_CPWM, + .tx_dma_ch_mask = BIT(RTW89_TXCH_ACH4) | BIT(RTW89_TXCH_ACH5) | + BIT(RTW89_TXCH_ACH6) | BIT(RTW89_TXCH_ACH7) | + BIT(RTW89_TXCH_CH10) | BIT(RTW89_TXCH_CH11), + .bd_idx_addr_low_power = NULL, + .dma_addr_set = &rtw89_pci_ch_dma_addr_set, + .bd_ram_table = &rtw89_bd_ram_table_single, + + .ltr_set = rtw89_pci_ltr_set, + .fill_txaddr_info = rtw89_pci_fill_txaddr_info, + .config_intr_mask = rtw89_pci_config_intr_mask, + .enable_intr = rtw89_pci_enable_intr, + .disable_intr = rtw89_pci_disable_intr, + .recognize_intrs = rtw89_pci_recognize_intrs, +}; + +static const struct rtw89_driver_info rtw89_8851be_info = { + .chip = &rtw8851b_chip_info, + .bus = { + .pci = &rtw8851b_pci_info, + }, +}; + +static const struct pci_device_id rtw89_8851be_id_table[] = { + { + PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0xb851), + .driver_data = (kernel_ulong_t)&rtw89_8851be_info, + }, + {}, +}; +MODULE_DEVICE_TABLE(pci, rtw89_8851be_id_table); + +static struct pci_driver rtw89_8851be_driver = { + .name = "rtw89_8851be", + .id_table = rtw89_8851be_id_table, + .probe = rtw89_pci_probe, + .remove = rtw89_pci_remove, + .driver.pm = &rtw89_pm_ops, +}; +module_pci_driver(rtw89_8851be_driver); + +MODULE_AUTHOR("Realtek Corporation"); +MODULE_DESCRIPTION("Realtek 802.11ax wireless 8851BE driver"); +MODULE_LICENSE("Dual BSD/GPL"); -- 2.39.2

2 years, 2 months

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[PATCH AUTOSEL 5.4 1/6] wifi: rtw89: 8851be: add 8851BE PCI entry and fill PCI capabilities

by Sasha Levin

From: Ping-Ke Shih <pkshih(a)realtek.com> [ Upstream commit 99ff8da56322cda9eb9b37021e27b127c2d1cad8 ] Add PCI entry to 8851BE with its device ID 10ec:b851, also fill PCI info according to its capabilities. Signed-off-by: Ping-Ke Shih <pkshih(a)realtek.com> Signed-off-by: Kalle Valo <kvalo(a)kernel.org> Link: https://lore.kernel.org/r/20230421024551.29994-3-pkshih@realtek.com Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- .../net/wireless/realtek/rtw89/rtw8851be.c | 86 +++++++++++++++++++ 1 file changed, 86 insertions(+) create mode 100644 drivers/net/wireless/realtek/rtw89/rtw8851be.c diff --git a/drivers/net/wireless/realtek/rtw89/rtw8851be.c b/drivers/net/wireless/realtek/rtw89/rtw8851be.c new file mode 100644 index 0000000000000..0f7711c50bd15 --- /dev/null +++ b/drivers/net/wireless/realtek/rtw89/rtw8851be.c @@ -0,0 +1,86 @@ +// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause +/* Copyright(c) 2022-2023 Realtek Corporation + */ + +#include <linux/module.h> +#include <linux/pci.h> + +#include "pci.h" +#include "reg.h" +#include "rtw8851b.h" + +static const struct rtw89_pci_info rtw8851b_pci_info = { + .txbd_trunc_mode = MAC_AX_BD_TRUNC, + .rxbd_trunc_mode = MAC_AX_BD_TRUNC, + .rxbd_mode = MAC_AX_RXBD_PKT, + .tag_mode = MAC_AX_TAG_MULTI, + .tx_burst = MAC_AX_TX_BURST_2048B, + .rx_burst = MAC_AX_RX_BURST_128B, + .wd_dma_idle_intvl = MAC_AX_WD_DMA_INTVL_256NS, + .wd_dma_act_intvl = MAC_AX_WD_DMA_INTVL_256NS, + .multi_tag_num = MAC_AX_TAG_NUM_8, + .lbc_en = MAC_AX_PCIE_ENABLE, + .lbc_tmr = MAC_AX_LBC_TMR_2MS, + .autok_en = MAC_AX_PCIE_DISABLE, + .io_rcy_en = MAC_AX_PCIE_DISABLE, + .io_rcy_tmr = MAC_AX_IO_RCY_ANA_TMR_6MS, + + .init_cfg_reg = R_AX_PCIE_INIT_CFG1, + .txhci_en_bit = B_AX_TXHCI_EN, + .rxhci_en_bit = B_AX_RXHCI_EN, + .rxbd_mode_bit = B_AX_RXBD_MODE, + .exp_ctrl_reg = R_AX_PCIE_EXP_CTRL, + .max_tag_num_mask = B_AX_MAX_TAG_NUM, + .rxbd_rwptr_clr_reg = R_AX_RXBD_RWPTR_CLR, + .txbd_rwptr_clr2_reg = 0, + .dma_stop1 = {R_AX_PCIE_DMA_STOP1, B_AX_TX_STOP1_MASK_V1}, + .dma_stop2 = {0}, + .dma_busy1 = {R_AX_PCIE_DMA_BUSY1, DMA_BUSY1_CHECK_V1}, + .dma_busy2_reg = 0, + .dma_busy3_reg = R_AX_PCIE_DMA_BUSY1, + + .rpwm_addr = R_AX_PCIE_HRPWM, + .cpwm_addr = R_AX_CPWM, + .tx_dma_ch_mask = BIT(RTW89_TXCH_ACH4) | BIT(RTW89_TXCH_ACH5) | + BIT(RTW89_TXCH_ACH6) | BIT(RTW89_TXCH_ACH7) | + BIT(RTW89_TXCH_CH10) | BIT(RTW89_TXCH_CH11), + .bd_idx_addr_low_power = NULL, + .dma_addr_set = &rtw89_pci_ch_dma_addr_set, + .bd_ram_table = &rtw89_bd_ram_table_single, + + .ltr_set = rtw89_pci_ltr_set, + .fill_txaddr_info = rtw89_pci_fill_txaddr_info, + .config_intr_mask = rtw89_pci_config_intr_mask, + .enable_intr = rtw89_pci_enable_intr, + .disable_intr = rtw89_pci_disable_intr, + .recognize_intrs = rtw89_pci_recognize_intrs, +}; + +static const struct rtw89_driver_info rtw89_8851be_info = { + .chip = &rtw8851b_chip_info, + .bus = { + .pci = &rtw8851b_pci_info, + }, +}; + +static const struct pci_device_id rtw89_8851be_id_table[] = { + { + PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0xb851), + .driver_data = (kernel_ulong_t)&rtw89_8851be_info, + }, + {}, +}; +MODULE_DEVICE_TABLE(pci, rtw89_8851be_id_table); + +static struct pci_driver rtw89_8851be_driver = { + .name = "rtw89_8851be", + .id_table = rtw89_8851be_id_table, + .probe = rtw89_pci_probe, + .remove = rtw89_pci_remove, + .driver.pm = &rtw89_pm_ops, +}; +module_pci_driver(rtw89_8851be_driver); + +MODULE_AUTHOR("Realtek Corporation"); +MODULE_DESCRIPTION("Realtek 802.11ax wireless 8851BE driver"); +MODULE_LICENSE("Dual BSD/GPL"); -- 2.39.2

2 years, 2 months

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[PATCH AUTOSEL 5.10 1/7] wifi: ath11k: fix registration of 6Ghz-only phy without the full channel range

by Sasha Levin

From: Maxime Bizon <mbizon(a)freebox.fr> [ Upstream commit e2ceb1de2f83aafd8003f0b72dfd4b7441e97d14 ] Because of what seems to be a typo, a 6Ghz-only phy for which the BDF does not allow the 7115Mhz channel will fail to register: WARNING: CPU: 2 PID: 106 at net/wireless/core.c:907 wiphy_register+0x914/0x954 Modules linked in: ath11k_pci sbsa_gwdt CPU: 2 PID: 106 Comm: kworker/u8:5 Not tainted 6.3.0-rc7-next-20230418-00549-g1e096a17625a-dirty #9 Hardware name: Freebox V7R Board (DT) Workqueue: ath11k_qmi_driver_event ath11k_qmi_driver_event_work pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wiphy_register+0x914/0x954 lr : ieee80211_register_hw+0x67c/0xc10 sp : ffffff800b123aa0 x29: ffffff800b123aa0 x28: 0000000000000000 x27: 0000000000000000 x26: 0000000000000000 x25: 0000000000000006 x24: ffffffc008d51418 x23: ffffffc008cb0838 x22: ffffff80176c2460 x21: 0000000000000168 x20: ffffff80176c0000 x19: ffffff80176c03e0 x18: 0000000000000014 x17: 00000000cbef338c x16: 00000000d2a26f21 x15: 00000000ad6bb85f x14: 0000000000000020 x13: 0000000000000020 x12: 00000000ffffffbd x11: 0000000000000208 x10: 00000000fffffdf7 x9 : ffffffc009394718 x8 : ffffff80176c0528 x7 : 000000007fffffff x6 : 0000000000000006 x5 : 0000000000000005 x4 : ffffff800b304284 x3 : ffffff800b304284 x2 : ffffff800b304d98 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wiphy_register+0x914/0x954 ieee80211_register_hw+0x67c/0xc10 ath11k_mac_register+0x7c4/0xe10 ath11k_core_qmi_firmware_ready+0x1f4/0x570 ath11k_qmi_driver_event_work+0x198/0x590 process_one_work+0x1b8/0x328 worker_thread+0x6c/0x414 kthread+0x100/0x104 ret_from_fork+0x10/0x20 ---[ end trace 0000000000000000 ]--- ath11k_pci 0002:01:00.0: ieee80211 registration failed: -22 ath11k_pci 0002:01:00.0: failed register the radio with mac80211: -22 ath11k_pci 0002:01:00.0: failed to create pdev core: -22 Signed-off-by: Maxime Bizon <mbizon(a)freebox.fr> Signed-off-by: Kalle Valo <quic_kvalo(a)quicinc.com> Link: https://lore.kernel.org/r/20230421145445.2612280-1-mbizon@freebox.fr Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/net/wireless/ath/ath11k/mac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index 67faf62999ded..3170c54c97b74 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -6044,7 +6044,7 @@ static int ath11k_mac_setup_channels_rates(struct ath11k *ar, } if (supported_bands & WMI_HOST_WLAN_5G_CAP) { - if (reg_cap->high_5ghz_chan >= ATH11K_MAX_6G_FREQ) { + if (reg_cap->high_5ghz_chan >= ATH11K_MIN_6G_FREQ) { channels = kmemdup(ath11k_6ghz_channels, sizeof(ath11k_6ghz_channels), GFP_KERNEL); if (!channels) { -- 2.39.2

2 years, 2 months

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[PATCH AUTOSEL 5.15 01/10] wifi: ath11k: fix registration of 6Ghz-only phy without the full channel range

by Sasha Levin

From: Maxime Bizon <mbizon(a)freebox.fr> [ Upstream commit e2ceb1de2f83aafd8003f0b72dfd4b7441e97d14 ] Because of what seems to be a typo, a 6Ghz-only phy for which the BDF does not allow the 7115Mhz channel will fail to register: WARNING: CPU: 2 PID: 106 at net/wireless/core.c:907 wiphy_register+0x914/0x954 Modules linked in: ath11k_pci sbsa_gwdt CPU: 2 PID: 106 Comm: kworker/u8:5 Not tainted 6.3.0-rc7-next-20230418-00549-g1e096a17625a-dirty #9 Hardware name: Freebox V7R Board (DT) Workqueue: ath11k_qmi_driver_event ath11k_qmi_driver_event_work pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wiphy_register+0x914/0x954 lr : ieee80211_register_hw+0x67c/0xc10 sp : ffffff800b123aa0 x29: ffffff800b123aa0 x28: 0000000000000000 x27: 0000000000000000 x26: 0000000000000000 x25: 0000000000000006 x24: ffffffc008d51418 x23: ffffffc008cb0838 x22: ffffff80176c2460 x21: 0000000000000168 x20: ffffff80176c0000 x19: ffffff80176c03e0 x18: 0000000000000014 x17: 00000000cbef338c x16: 00000000d2a26f21 x15: 00000000ad6bb85f x14: 0000000000000020 x13: 0000000000000020 x12: 00000000ffffffbd x11: 0000000000000208 x10: 00000000fffffdf7 x9 : ffffffc009394718 x8 : ffffff80176c0528 x7 : 000000007fffffff x6 : 0000000000000006 x5 : 0000000000000005 x4 : ffffff800b304284 x3 : ffffff800b304284 x2 : ffffff800b304d98 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wiphy_register+0x914/0x954 ieee80211_register_hw+0x67c/0xc10 ath11k_mac_register+0x7c4/0xe10 ath11k_core_qmi_firmware_ready+0x1f4/0x570 ath11k_qmi_driver_event_work+0x198/0x590 process_one_work+0x1b8/0x328 worker_thread+0x6c/0x414 kthread+0x100/0x104 ret_from_fork+0x10/0x20 ---[ end trace 0000000000000000 ]--- ath11k_pci 0002:01:00.0: ieee80211 registration failed: -22 ath11k_pci 0002:01:00.0: failed register the radio with mac80211: -22 ath11k_pci 0002:01:00.0: failed to create pdev core: -22 Signed-off-by: Maxime Bizon <mbizon(a)freebox.fr> Signed-off-by: Kalle Valo <quic_kvalo(a)quicinc.com> Link: https://lore.kernel.org/r/20230421145445.2612280-1-mbizon@freebox.fr Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/net/wireless/ath/ath11k/mac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index ae6e14fe03c72..c58fd836d4ade 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -6312,7 +6312,7 @@ static int ath11k_mac_setup_channels_rates(struct ath11k *ar, } if (supported_bands & WMI_HOST_WLAN_5G_CAP) { - if (reg_cap->high_5ghz_chan >= ATH11K_MAX_6G_FREQ) { + if (reg_cap->high_5ghz_chan >= ATH11K_MIN_6G_FREQ) { channels = kmemdup(ath11k_6ghz_channels, sizeof(ath11k_6ghz_channels), GFP_KERNEL); if (!channels) { -- 2.39.2

2 years, 2 months

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[PATCH AUTOSEL 6.1 01/18] wifi: ath11k: fix registration of 6Ghz-only phy without the full channel range

by Sasha Levin

From: Maxime Bizon <mbizon(a)freebox.fr> [ Upstream commit e2ceb1de2f83aafd8003f0b72dfd4b7441e97d14 ] Because of what seems to be a typo, a 6Ghz-only phy for which the BDF does not allow the 7115Mhz channel will fail to register: WARNING: CPU: 2 PID: 106 at net/wireless/core.c:907 wiphy_register+0x914/0x954 Modules linked in: ath11k_pci sbsa_gwdt CPU: 2 PID: 106 Comm: kworker/u8:5 Not tainted 6.3.0-rc7-next-20230418-00549-g1e096a17625a-dirty #9 Hardware name: Freebox V7R Board (DT) Workqueue: ath11k_qmi_driver_event ath11k_qmi_driver_event_work pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wiphy_register+0x914/0x954 lr : ieee80211_register_hw+0x67c/0xc10 sp : ffffff800b123aa0 x29: ffffff800b123aa0 x28: 0000000000000000 x27: 0000000000000000 x26: 0000000000000000 x25: 0000000000000006 x24: ffffffc008d51418 x23: ffffffc008cb0838 x22: ffffff80176c2460 x21: 0000000000000168 x20: ffffff80176c0000 x19: ffffff80176c03e0 x18: 0000000000000014 x17: 00000000cbef338c x16: 00000000d2a26f21 x15: 00000000ad6bb85f x14: 0000000000000020 x13: 0000000000000020 x12: 00000000ffffffbd x11: 0000000000000208 x10: 00000000fffffdf7 x9 : ffffffc009394718 x8 : ffffff80176c0528 x7 : 000000007fffffff x6 : 0000000000000006 x5 : 0000000000000005 x4 : ffffff800b304284 x3 : ffffff800b304284 x2 : ffffff800b304d98 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wiphy_register+0x914/0x954 ieee80211_register_hw+0x67c/0xc10 ath11k_mac_register+0x7c4/0xe10 ath11k_core_qmi_firmware_ready+0x1f4/0x570 ath11k_qmi_driver_event_work+0x198/0x590 process_one_work+0x1b8/0x328 worker_thread+0x6c/0x414 kthread+0x100/0x104 ret_from_fork+0x10/0x20 ---[ end trace 0000000000000000 ]--- ath11k_pci 0002:01:00.0: ieee80211 registration failed: -22 ath11k_pci 0002:01:00.0: failed register the radio with mac80211: -22 ath11k_pci 0002:01:00.0: failed to create pdev core: -22 Signed-off-by: Maxime Bizon <mbizon(a)freebox.fr> Signed-off-by: Kalle Valo <quic_kvalo(a)quicinc.com> Link: https://lore.kernel.org/r/20230421145445.2612280-1-mbizon@freebox.fr Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/net/wireless/ath/ath11k/mac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index ef7617802491e..b19d44b3f5dfb 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -8715,7 +8715,7 @@ static int ath11k_mac_setup_channels_rates(struct ath11k *ar, } if (supported_bands & WMI_HOST_WLAN_5G_CAP) { - if (reg_cap->high_5ghz_chan >= ATH11K_MAX_6G_FREQ) { + if (reg_cap->high_5ghz_chan >= ATH11K_MIN_6G_FREQ) { channels = kmemdup(ath11k_6ghz_channels, sizeof(ath11k_6ghz_channels), GFP_KERNEL); if (!channels) { -- 2.39.2

2 years, 2 months

1
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[PATCH AUTOSEL 6.3 01/22] wifi: ath11k: fix registration of 6Ghz-only phy without the full channel range

by Sasha Levin

From: Maxime Bizon <mbizon(a)freebox.fr> [ Upstream commit e2ceb1de2f83aafd8003f0b72dfd4b7441e97d14 ] Because of what seems to be a typo, a 6Ghz-only phy for which the BDF does not allow the 7115Mhz channel will fail to register: WARNING: CPU: 2 PID: 106 at net/wireless/core.c:907 wiphy_register+0x914/0x954 Modules linked in: ath11k_pci sbsa_gwdt CPU: 2 PID: 106 Comm: kworker/u8:5 Not tainted 6.3.0-rc7-next-20230418-00549-g1e096a17625a-dirty #9 Hardware name: Freebox V7R Board (DT) Workqueue: ath11k_qmi_driver_event ath11k_qmi_driver_event_work pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wiphy_register+0x914/0x954 lr : ieee80211_register_hw+0x67c/0xc10 sp : ffffff800b123aa0 x29: ffffff800b123aa0 x28: 0000000000000000 x27: 0000000000000000 x26: 0000000000000000 x25: 0000000000000006 x24: ffffffc008d51418 x23: ffffffc008cb0838 x22: ffffff80176c2460 x21: 0000000000000168 x20: ffffff80176c0000 x19: ffffff80176c03e0 x18: 0000000000000014 x17: 00000000cbef338c x16: 00000000d2a26f21 x15: 00000000ad6bb85f x14: 0000000000000020 x13: 0000000000000020 x12: 00000000ffffffbd x11: 0000000000000208 x10: 00000000fffffdf7 x9 : ffffffc009394718 x8 : ffffff80176c0528 x7 : 000000007fffffff x6 : 0000000000000006 x5 : 0000000000000005 x4 : ffffff800b304284 x3 : ffffff800b304284 x2 : ffffff800b304d98 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wiphy_register+0x914/0x954 ieee80211_register_hw+0x67c/0xc10 ath11k_mac_register+0x7c4/0xe10 ath11k_core_qmi_firmware_ready+0x1f4/0x570 ath11k_qmi_driver_event_work+0x198/0x590 process_one_work+0x1b8/0x328 worker_thread+0x6c/0x414 kthread+0x100/0x104 ret_from_fork+0x10/0x20 ---[ end trace 0000000000000000 ]--- ath11k_pci 0002:01:00.0: ieee80211 registration failed: -22 ath11k_pci 0002:01:00.0: failed register the radio with mac80211: -22 ath11k_pci 0002:01:00.0: failed to create pdev core: -22 Signed-off-by: Maxime Bizon <mbizon(a)freebox.fr> Signed-off-by: Kalle Valo <quic_kvalo(a)quicinc.com> Link: https://lore.kernel.org/r/20230421145445.2612280-1-mbizon@freebox.fr Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/net/wireless/ath/ath11k/mac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index 110a38cce0a71..850ef35c1f75e 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -8778,7 +8778,7 @@ static int ath11k_mac_setup_channels_rates(struct ath11k *ar, } if (supported_bands & WMI_HOST_WLAN_5G_CAP) { - if (reg_cap->high_5ghz_chan >= ATH11K_MAX_6G_FREQ) { + if (reg_cap->high_5ghz_chan >= ATH11K_MIN_6G_FREQ) { channels = kmemdup(ath11k_6ghz_channels, sizeof(ath11k_6ghz_channels), GFP_KERNEL); if (!channels) { -- 2.39.2

2 years, 2 months

1
21
0 0

[PATCH AUTOSEL 4.14] sched/fair: Don't balance task to its current running CPU

by Sasha Levin

From: Yicong Yang <yangyicong(a)hisilicon.com> [ Upstream commit 0dd37d6dd33a9c23351e6115ae8cdac7863bc7de ] We've run into the case that the balancer tries to balance a migration disabled task and trigger the warning in set_task_cpu() like below: ------------[ cut here ]------------ WARNING: CPU: 7 PID: 0 at kernel/sched/core.c:3115 set_task_cpu+0x188/0x240 Modules linked in: hclgevf xt_CHECKSUM ipt_REJECT nf_reject_ipv4 <...snip> CPU: 7 PID: 0 Comm: swapper/7 Kdump: loaded Tainted: G O 6.1.0-rc4+ #1 Hardware name: Huawei TaiShan 2280 V2/BC82AMDC, BIOS 2280-V2 CS V5.B221.01 12/09/2021 pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : set_task_cpu+0x188/0x240 lr : load_balance+0x5d0/0xc60 sp : ffff80000803bc70 x29: ffff80000803bc70 x28: ffff004089e190e8 x27: ffff004089e19040 x26: ffff007effcabc38 x25: 0000000000000000 x24: 0000000000000001 x23: ffff80000803be84 x22: 000000000000000c x21: ffffb093e79e2a78 x20: 000000000000000c x19: ffff004089e19040 x18: 0000000000000000 x17: 0000000000001fad x16: 0000000000000030 x15: 0000000000000000 x14: 0000000000000003 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000000400 x9 : ffffb093e4cee530 x8 : 00000000fffffffe x7 : 0000000000ce168a x6 : 000000000000013e x5 : 00000000ffffffe1 x4 : 0000000000000001 x3 : 0000000000000b2a x2 : 0000000000000b2a x1 : ffffb093e6d6c510 x0 : 0000000000000001 Call trace: set_task_cpu+0x188/0x240 load_balance+0x5d0/0xc60 rebalance_domains+0x26c/0x380 _nohz_idle_balance.isra.0+0x1e0/0x370 run_rebalance_domains+0x6c/0x80 __do_softirq+0x128/0x3d8 ____do_softirq+0x18/0x24 call_on_irq_stack+0x2c/0x38 do_softirq_own_stack+0x24/0x3c __irq_exit_rcu+0xcc/0xf4 irq_exit_rcu+0x18/0x24 el1_interrupt+0x4c/0xe4 el1h_64_irq_handler+0x18/0x2c el1h_64_irq+0x74/0x78 arch_cpu_idle+0x18/0x4c default_idle_call+0x58/0x194 do_idle+0x244/0x2b0 cpu_startup_entry+0x30/0x3c secondary_start_kernel+0x14c/0x190 __secondary_switched+0xb0/0xb4 ---[ end trace 0000000000000000 ]--- Further investigation shows that the warning is superfluous, the migration disabled task is just going to be migrated to its current running CPU. This is because that on load balance if the dst_cpu is not allowed by the task, we'll re-select a new_dst_cpu as a candidate. If no task can be balanced to dst_cpu we'll try to balance the task to the new_dst_cpu instead. In this case when the migration disabled task is not on CPU it only allows to run on its current CPU, load balance will select its current CPU as new_dst_cpu and later triggers the warning above. The new_dst_cpu is chosen from the env->dst_grpmask. Currently it contains CPUs in sched_group_span() and if we have overlapped groups it's possible to run into this case. This patch makes env->dst_grpmask of group_balance_mask() which exclude any CPUs from the busiest group and solve the issue. For balancing in a domain with no overlapped groups the behaviour keeps same as before. Suggested-by: Vincent Guittot <vincent.guittot(a)linaro.org> Signed-off-by: Yicong Yang <yangyicong(a)hisilicon.com> Signed-off-by: Peter Zijlstra (Intel) <peterz(a)infradead.org> Reviewed-by: Vincent Guittot <vincent.guittot(a)linaro.org> Link: https://lore.kernel.org/r/20230530082507.10444-1-yangyicong@huawei.com Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- kernel/sched/fair.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 259996d2dcf7a..9d1e7b0bf486d 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -8142,7 +8142,7 @@ static int load_balance(int this_cpu, struct rq *this_rq, .sd = sd, .dst_cpu = this_cpu, .dst_rq = this_rq, - .dst_grpmask = sched_group_span(sd->groups), + .dst_grpmask = group_balance_mask(sd->groups), .idle = idle, .loop_break = sched_nr_migrate_break, .cpus = cpus, -- 2.39.2

2 years, 2 months

1
0
0 0

[PATCH AUTOSEL 4.19] sched/fair: Don't balance task to its current running CPU

by Sasha Levin

From: Yicong Yang <yangyicong(a)hisilicon.com> [ Upstream commit 0dd37d6dd33a9c23351e6115ae8cdac7863bc7de ] We've run into the case that the balancer tries to balance a migration disabled task and trigger the warning in set_task_cpu() like below: ------------[ cut here ]------------ WARNING: CPU: 7 PID: 0 at kernel/sched/core.c:3115 set_task_cpu+0x188/0x240 Modules linked in: hclgevf xt_CHECKSUM ipt_REJECT nf_reject_ipv4 <...snip> CPU: 7 PID: 0 Comm: swapper/7 Kdump: loaded Tainted: G O 6.1.0-rc4+ #1 Hardware name: Huawei TaiShan 2280 V2/BC82AMDC, BIOS 2280-V2 CS V5.B221.01 12/09/2021 pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : set_task_cpu+0x188/0x240 lr : load_balance+0x5d0/0xc60 sp : ffff80000803bc70 x29: ffff80000803bc70 x28: ffff004089e190e8 x27: ffff004089e19040 x26: ffff007effcabc38 x25: 0000000000000000 x24: 0000000000000001 x23: ffff80000803be84 x22: 000000000000000c x21: ffffb093e79e2a78 x20: 000000000000000c x19: ffff004089e19040 x18: 0000000000000000 x17: 0000000000001fad x16: 0000000000000030 x15: 0000000000000000 x14: 0000000000000003 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000000400 x9 : ffffb093e4cee530 x8 : 00000000fffffffe x7 : 0000000000ce168a x6 : 000000000000013e x5 : 00000000ffffffe1 x4 : 0000000000000001 x3 : 0000000000000b2a x2 : 0000000000000b2a x1 : ffffb093e6d6c510 x0 : 0000000000000001 Call trace: set_task_cpu+0x188/0x240 load_balance+0x5d0/0xc60 rebalance_domains+0x26c/0x380 _nohz_idle_balance.isra.0+0x1e0/0x370 run_rebalance_domains+0x6c/0x80 __do_softirq+0x128/0x3d8 ____do_softirq+0x18/0x24 call_on_irq_stack+0x2c/0x38 do_softirq_own_stack+0x24/0x3c __irq_exit_rcu+0xcc/0xf4 irq_exit_rcu+0x18/0x24 el1_interrupt+0x4c/0xe4 el1h_64_irq_handler+0x18/0x2c el1h_64_irq+0x74/0x78 arch_cpu_idle+0x18/0x4c default_idle_call+0x58/0x194 do_idle+0x244/0x2b0 cpu_startup_entry+0x30/0x3c secondary_start_kernel+0x14c/0x190 __secondary_switched+0xb0/0xb4 ---[ end trace 0000000000000000 ]--- Further investigation shows that the warning is superfluous, the migration disabled task is just going to be migrated to its current running CPU. This is because that on load balance if the dst_cpu is not allowed by the task, we'll re-select a new_dst_cpu as a candidate. If no task can be balanced to dst_cpu we'll try to balance the task to the new_dst_cpu instead. In this case when the migration disabled task is not on CPU it only allows to run on its current CPU, load balance will select its current CPU as new_dst_cpu and later triggers the warning above. The new_dst_cpu is chosen from the env->dst_grpmask. Currently it contains CPUs in sched_group_span() and if we have overlapped groups it's possible to run into this case. This patch makes env->dst_grpmask of group_balance_mask() which exclude any CPUs from the busiest group and solve the issue. For balancing in a domain with no overlapped groups the behaviour keeps same as before. Suggested-by: Vincent Guittot <vincent.guittot(a)linaro.org> Signed-off-by: Yicong Yang <yangyicong(a)hisilicon.com> Signed-off-by: Peter Zijlstra (Intel) <peterz(a)infradead.org> Reviewed-by: Vincent Guittot <vincent.guittot(a)linaro.org> Link: https://lore.kernel.org/r/20230530082507.10444-1-yangyicong@huawei.com Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- kernel/sched/fair.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index eb67f42fb96ba..09f82c84474b8 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -8721,7 +8721,7 @@ static int load_balance(int this_cpu, struct rq *this_rq, .sd = sd, .dst_cpu = this_cpu, .dst_rq = this_rq, - .dst_grpmask = sched_group_span(sd->groups), + .dst_grpmask = group_balance_mask(sd->groups), .idle = idle, .loop_break = sched_nr_migrate_break, .cpus = cpus, -- 2.39.2

2 years, 2 months

1
0
0 0

[PATCH AUTOSEL 5.4] sched/fair: Don't balance task to its current running CPU

by Sasha Levin

From: Yicong Yang <yangyicong(a)hisilicon.com> [ Upstream commit 0dd37d6dd33a9c23351e6115ae8cdac7863bc7de ] We've run into the case that the balancer tries to balance a migration disabled task and trigger the warning in set_task_cpu() like below: ------------[ cut here ]------------ WARNING: CPU: 7 PID: 0 at kernel/sched/core.c:3115 set_task_cpu+0x188/0x240 Modules linked in: hclgevf xt_CHECKSUM ipt_REJECT nf_reject_ipv4 <...snip> CPU: 7 PID: 0 Comm: swapper/7 Kdump: loaded Tainted: G O 6.1.0-rc4+ #1 Hardware name: Huawei TaiShan 2280 V2/BC82AMDC, BIOS 2280-V2 CS V5.B221.01 12/09/2021 pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : set_task_cpu+0x188/0x240 lr : load_balance+0x5d0/0xc60 sp : ffff80000803bc70 x29: ffff80000803bc70 x28: ffff004089e190e8 x27: ffff004089e19040 x26: ffff007effcabc38 x25: 0000000000000000 x24: 0000000000000001 x23: ffff80000803be84 x22: 000000000000000c x21: ffffb093e79e2a78 x20: 000000000000000c x19: ffff004089e19040 x18: 0000000000000000 x17: 0000000000001fad x16: 0000000000000030 x15: 0000000000000000 x14: 0000000000000003 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000000400 x9 : ffffb093e4cee530 x8 : 00000000fffffffe x7 : 0000000000ce168a x6 : 000000000000013e x5 : 00000000ffffffe1 x4 : 0000000000000001 x3 : 0000000000000b2a x2 : 0000000000000b2a x1 : ffffb093e6d6c510 x0 : 0000000000000001 Call trace: set_task_cpu+0x188/0x240 load_balance+0x5d0/0xc60 rebalance_domains+0x26c/0x380 _nohz_idle_balance.isra.0+0x1e0/0x370 run_rebalance_domains+0x6c/0x80 __do_softirq+0x128/0x3d8 ____do_softirq+0x18/0x24 call_on_irq_stack+0x2c/0x38 do_softirq_own_stack+0x24/0x3c __irq_exit_rcu+0xcc/0xf4 irq_exit_rcu+0x18/0x24 el1_interrupt+0x4c/0xe4 el1h_64_irq_handler+0x18/0x2c el1h_64_irq+0x74/0x78 arch_cpu_idle+0x18/0x4c default_idle_call+0x58/0x194 do_idle+0x244/0x2b0 cpu_startup_entry+0x30/0x3c secondary_start_kernel+0x14c/0x190 __secondary_switched+0xb0/0xb4 ---[ end trace 0000000000000000 ]--- Further investigation shows that the warning is superfluous, the migration disabled task is just going to be migrated to its current running CPU. This is because that on load balance if the dst_cpu is not allowed by the task, we'll re-select a new_dst_cpu as a candidate. If no task can be balanced to dst_cpu we'll try to balance the task to the new_dst_cpu instead. In this case when the migration disabled task is not on CPU it only allows to run on its current CPU, load balance will select its current CPU as new_dst_cpu and later triggers the warning above. The new_dst_cpu is chosen from the env->dst_grpmask. Currently it contains CPUs in sched_group_span() and if we have overlapped groups it's possible to run into this case. This patch makes env->dst_grpmask of group_balance_mask() which exclude any CPUs from the busiest group and solve the issue. For balancing in a domain with no overlapped groups the behaviour keeps same as before. Suggested-by: Vincent Guittot <vincent.guittot(a)linaro.org> Signed-off-by: Yicong Yang <yangyicong(a)hisilicon.com> Signed-off-by: Peter Zijlstra (Intel) <peterz(a)infradead.org> Reviewed-by: Vincent Guittot <vincent.guittot(a)linaro.org> Link: https://lore.kernel.org/r/20230530082507.10444-1-yangyicong@huawei.com Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- kernel/sched/fair.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 9fcba0d2ab19b..2680216234ff2 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -8938,7 +8938,7 @@ static int load_balance(int this_cpu, struct rq *this_rq, .sd = sd, .dst_cpu = this_cpu, .dst_rq = this_rq, - .dst_grpmask = sched_group_span(sd->groups), + .dst_grpmask = group_balance_mask(sd->groups), .idle = idle, .loop_break = sched_nr_migrate_break, .cpus = cpus, -- 2.39.2

2 years, 2 months

1
0
0 0

[PATCH AUTOSEL 5.10] sched/fair: Don't balance task to its current running CPU

by Sasha Levin

From: Yicong Yang <yangyicong(a)hisilicon.com> [ Upstream commit 0dd37d6dd33a9c23351e6115ae8cdac7863bc7de ] We've run into the case that the balancer tries to balance a migration disabled task and trigger the warning in set_task_cpu() like below: ------------[ cut here ]------------ WARNING: CPU: 7 PID: 0 at kernel/sched/core.c:3115 set_task_cpu+0x188/0x240 Modules linked in: hclgevf xt_CHECKSUM ipt_REJECT nf_reject_ipv4 <...snip> CPU: 7 PID: 0 Comm: swapper/7 Kdump: loaded Tainted: G O 6.1.0-rc4+ #1 Hardware name: Huawei TaiShan 2280 V2/BC82AMDC, BIOS 2280-V2 CS V5.B221.01 12/09/2021 pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : set_task_cpu+0x188/0x240 lr : load_balance+0x5d0/0xc60 sp : ffff80000803bc70 x29: ffff80000803bc70 x28: ffff004089e190e8 x27: ffff004089e19040 x26: ffff007effcabc38 x25: 0000000000000000 x24: 0000000000000001 x23: ffff80000803be84 x22: 000000000000000c x21: ffffb093e79e2a78 x20: 000000000000000c x19: ffff004089e19040 x18: 0000000000000000 x17: 0000000000001fad x16: 0000000000000030 x15: 0000000000000000 x14: 0000000000000003 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000000400 x9 : ffffb093e4cee530 x8 : 00000000fffffffe x7 : 0000000000ce168a x6 : 000000000000013e x5 : 00000000ffffffe1 x4 : 0000000000000001 x3 : 0000000000000b2a x2 : 0000000000000b2a x1 : ffffb093e6d6c510 x0 : 0000000000000001 Call trace: set_task_cpu+0x188/0x240 load_balance+0x5d0/0xc60 rebalance_domains+0x26c/0x380 _nohz_idle_balance.isra.0+0x1e0/0x370 run_rebalance_domains+0x6c/0x80 __do_softirq+0x128/0x3d8 ____do_softirq+0x18/0x24 call_on_irq_stack+0x2c/0x38 do_softirq_own_stack+0x24/0x3c __irq_exit_rcu+0xcc/0xf4 irq_exit_rcu+0x18/0x24 el1_interrupt+0x4c/0xe4 el1h_64_irq_handler+0x18/0x2c el1h_64_irq+0x74/0x78 arch_cpu_idle+0x18/0x4c default_idle_call+0x58/0x194 do_idle+0x244/0x2b0 cpu_startup_entry+0x30/0x3c secondary_start_kernel+0x14c/0x190 __secondary_switched+0xb0/0xb4 ---[ end trace 0000000000000000 ]--- Further investigation shows that the warning is superfluous, the migration disabled task is just going to be migrated to its current running CPU. This is because that on load balance if the dst_cpu is not allowed by the task, we'll re-select a new_dst_cpu as a candidate. If no task can be balanced to dst_cpu we'll try to balance the task to the new_dst_cpu instead. In this case when the migration disabled task is not on CPU it only allows to run on its current CPU, load balance will select its current CPU as new_dst_cpu and later triggers the warning above. The new_dst_cpu is chosen from the env->dst_grpmask. Currently it contains CPUs in sched_group_span() and if we have overlapped groups it's possible to run into this case. This patch makes env->dst_grpmask of group_balance_mask() which exclude any CPUs from the busiest group and solve the issue. For balancing in a domain with no overlapped groups the behaviour keeps same as before. Suggested-by: Vincent Guittot <vincent.guittot(a)linaro.org> Signed-off-by: Yicong Yang <yangyicong(a)hisilicon.com> Signed-off-by: Peter Zijlstra (Intel) <peterz(a)infradead.org> Reviewed-by: Vincent Guittot <vincent.guittot(a)linaro.org> Link: https://lore.kernel.org/r/20230530082507.10444-1-yangyicong@huawei.com Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- kernel/sched/fair.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 45c1d03aff735..d53f57ac76094 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -9883,7 +9883,7 @@ static int load_balance(int this_cpu, struct rq *this_rq, .sd = sd, .dst_cpu = this_cpu, .dst_rq = this_rq, - .dst_grpmask = sched_group_span(sd->groups), + .dst_grpmask = group_balance_mask(sd->groups), .idle = idle, .loop_break = sched_nr_migrate_break, .cpus = cpus, -- 2.39.2

2 years, 2 months

1
0
0 0

[PATCH AUTOSEL 5.15] sched/fair: Don't balance task to its current running CPU

by Sasha Levin

From: Yicong Yang <yangyicong(a)hisilicon.com> [ Upstream commit 0dd37d6dd33a9c23351e6115ae8cdac7863bc7de ] We've run into the case that the balancer tries to balance a migration disabled task and trigger the warning in set_task_cpu() like below: ------------[ cut here ]------------ WARNING: CPU: 7 PID: 0 at kernel/sched/core.c:3115 set_task_cpu+0x188/0x240 Modules linked in: hclgevf xt_CHECKSUM ipt_REJECT nf_reject_ipv4 <...snip> CPU: 7 PID: 0 Comm: swapper/7 Kdump: loaded Tainted: G O 6.1.0-rc4+ #1 Hardware name: Huawei TaiShan 2280 V2/BC82AMDC, BIOS 2280-V2 CS V5.B221.01 12/09/2021 pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : set_task_cpu+0x188/0x240 lr : load_balance+0x5d0/0xc60 sp : ffff80000803bc70 x29: ffff80000803bc70 x28: ffff004089e190e8 x27: ffff004089e19040 x26: ffff007effcabc38 x25: 0000000000000000 x24: 0000000000000001 x23: ffff80000803be84 x22: 000000000000000c x21: ffffb093e79e2a78 x20: 000000000000000c x19: ffff004089e19040 x18: 0000000000000000 x17: 0000000000001fad x16: 0000000000000030 x15: 0000000000000000 x14: 0000000000000003 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000000400 x9 : ffffb093e4cee530 x8 : 00000000fffffffe x7 : 0000000000ce168a x6 : 000000000000013e x5 : 00000000ffffffe1 x4 : 0000000000000001 x3 : 0000000000000b2a x2 : 0000000000000b2a x1 : ffffb093e6d6c510 x0 : 0000000000000001 Call trace: set_task_cpu+0x188/0x240 load_balance+0x5d0/0xc60 rebalance_domains+0x26c/0x380 _nohz_idle_balance.isra.0+0x1e0/0x370 run_rebalance_domains+0x6c/0x80 __do_softirq+0x128/0x3d8 ____do_softirq+0x18/0x24 call_on_irq_stack+0x2c/0x38 do_softirq_own_stack+0x24/0x3c __irq_exit_rcu+0xcc/0xf4 irq_exit_rcu+0x18/0x24 el1_interrupt+0x4c/0xe4 el1h_64_irq_handler+0x18/0x2c el1h_64_irq+0x74/0x78 arch_cpu_idle+0x18/0x4c default_idle_call+0x58/0x194 do_idle+0x244/0x2b0 cpu_startup_entry+0x30/0x3c secondary_start_kernel+0x14c/0x190 __secondary_switched+0xb0/0xb4 ---[ end trace 0000000000000000 ]--- Further investigation shows that the warning is superfluous, the migration disabled task is just going to be migrated to its current running CPU. This is because that on load balance if the dst_cpu is not allowed by the task, we'll re-select a new_dst_cpu as a candidate. If no task can be balanced to dst_cpu we'll try to balance the task to the new_dst_cpu instead. In this case when the migration disabled task is not on CPU it only allows to run on its current CPU, load balance will select its current CPU as new_dst_cpu and later triggers the warning above. The new_dst_cpu is chosen from the env->dst_grpmask. Currently it contains CPUs in sched_group_span() and if we have overlapped groups it's possible to run into this case. This patch makes env->dst_grpmask of group_balance_mask() which exclude any CPUs from the busiest group and solve the issue. For balancing in a domain with no overlapped groups the behaviour keeps same as before. Suggested-by: Vincent Guittot <vincent.guittot(a)linaro.org> Signed-off-by: Yicong Yang <yangyicong(a)hisilicon.com> Signed-off-by: Peter Zijlstra (Intel) <peterz(a)infradead.org> Reviewed-by: Vincent Guittot <vincent.guittot(a)linaro.org> Link: https://lore.kernel.org/r/20230530082507.10444-1-yangyicong@huawei.com Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- kernel/sched/fair.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 646a6ae4b2509..ab6cbd676a9dd 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -10193,7 +10193,7 @@ static int load_balance(int this_cpu, struct rq *this_rq, .sd = sd, .dst_cpu = this_cpu, .dst_rq = this_rq, - .dst_grpmask = sched_group_span(sd->groups), + .dst_grpmask = group_balance_mask(sd->groups), .idle = idle, .loop_break = sched_nr_migrate_break, .cpus = cpus, -- 2.39.2

2 years, 2 months

1
0
0 0

[PATCH AUTOSEL 6.1] sched/fair: Don't balance task to its current running CPU

by Sasha Levin

From: Yicong Yang <yangyicong(a)hisilicon.com> [ Upstream commit 0dd37d6dd33a9c23351e6115ae8cdac7863bc7de ] We've run into the case that the balancer tries to balance a migration disabled task and trigger the warning in set_task_cpu() like below: ------------[ cut here ]------------ WARNING: CPU: 7 PID: 0 at kernel/sched/core.c:3115 set_task_cpu+0x188/0x240 Modules linked in: hclgevf xt_CHECKSUM ipt_REJECT nf_reject_ipv4 <...snip> CPU: 7 PID: 0 Comm: swapper/7 Kdump: loaded Tainted: G O 6.1.0-rc4+ #1 Hardware name: Huawei TaiShan 2280 V2/BC82AMDC, BIOS 2280-V2 CS V5.B221.01 12/09/2021 pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : set_task_cpu+0x188/0x240 lr : load_balance+0x5d0/0xc60 sp : ffff80000803bc70 x29: ffff80000803bc70 x28: ffff004089e190e8 x27: ffff004089e19040 x26: ffff007effcabc38 x25: 0000000000000000 x24: 0000000000000001 x23: ffff80000803be84 x22: 000000000000000c x21: ffffb093e79e2a78 x20: 000000000000000c x19: ffff004089e19040 x18: 0000000000000000 x17: 0000000000001fad x16: 0000000000000030 x15: 0000000000000000 x14: 0000000000000003 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000000400 x9 : ffffb093e4cee530 x8 : 00000000fffffffe x7 : 0000000000ce168a x6 : 000000000000013e x5 : 00000000ffffffe1 x4 : 0000000000000001 x3 : 0000000000000b2a x2 : 0000000000000b2a x1 : ffffb093e6d6c510 x0 : 0000000000000001 Call trace: set_task_cpu+0x188/0x240 load_balance+0x5d0/0xc60 rebalance_domains+0x26c/0x380 _nohz_idle_balance.isra.0+0x1e0/0x370 run_rebalance_domains+0x6c/0x80 __do_softirq+0x128/0x3d8 ____do_softirq+0x18/0x24 call_on_irq_stack+0x2c/0x38 do_softirq_own_stack+0x24/0x3c __irq_exit_rcu+0xcc/0xf4 irq_exit_rcu+0x18/0x24 el1_interrupt+0x4c/0xe4 el1h_64_irq_handler+0x18/0x2c el1h_64_irq+0x74/0x78 arch_cpu_idle+0x18/0x4c default_idle_call+0x58/0x194 do_idle+0x244/0x2b0 cpu_startup_entry+0x30/0x3c secondary_start_kernel+0x14c/0x190 __secondary_switched+0xb0/0xb4 ---[ end trace 0000000000000000 ]--- Further investigation shows that the warning is superfluous, the migration disabled task is just going to be migrated to its current running CPU. This is because that on load balance if the dst_cpu is not allowed by the task, we'll re-select a new_dst_cpu as a candidate. If no task can be balanced to dst_cpu we'll try to balance the task to the new_dst_cpu instead. In this case when the migration disabled task is not on CPU it only allows to run on its current CPU, load balance will select its current CPU as new_dst_cpu and later triggers the warning above. The new_dst_cpu is chosen from the env->dst_grpmask. Currently it contains CPUs in sched_group_span() and if we have overlapped groups it's possible to run into this case. This patch makes env->dst_grpmask of group_balance_mask() which exclude any CPUs from the busiest group and solve the issue. For balancing in a domain with no overlapped groups the behaviour keeps same as before. Suggested-by: Vincent Guittot <vincent.guittot(a)linaro.org> Signed-off-by: Yicong Yang <yangyicong(a)hisilicon.com> Signed-off-by: Peter Zijlstra (Intel) <peterz(a)infradead.org> Reviewed-by: Vincent Guittot <vincent.guittot(a)linaro.org> Link: https://lore.kernel.org/r/20230530082507.10444-1-yangyicong@huawei.com Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- kernel/sched/fair.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index fa33c441ae867..57d39de0962d7 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -10556,7 +10556,7 @@ static int load_balance(int this_cpu, struct rq *this_rq, .sd = sd, .dst_cpu = this_cpu, .dst_rq = this_rq, - .dst_grpmask = sched_group_span(sd->groups), + .dst_grpmask = group_balance_mask(sd->groups), .idle = idle, .loop_break = SCHED_NR_MIGRATE_BREAK, .cpus = cpus, -- 2.39.2

2 years, 2 months

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[PATCH AUTOSEL 6.3] sched/fair: Don't balance task to its current running CPU

by Sasha Levin

From: Yicong Yang <yangyicong(a)hisilicon.com> [ Upstream commit 0dd37d6dd33a9c23351e6115ae8cdac7863bc7de ] We've run into the case that the balancer tries to balance a migration disabled task and trigger the warning in set_task_cpu() like below: ------------[ cut here ]------------ WARNING: CPU: 7 PID: 0 at kernel/sched/core.c:3115 set_task_cpu+0x188/0x240 Modules linked in: hclgevf xt_CHECKSUM ipt_REJECT nf_reject_ipv4 <...snip> CPU: 7 PID: 0 Comm: swapper/7 Kdump: loaded Tainted: G O 6.1.0-rc4+ #1 Hardware name: Huawei TaiShan 2280 V2/BC82AMDC, BIOS 2280-V2 CS V5.B221.01 12/09/2021 pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : set_task_cpu+0x188/0x240 lr : load_balance+0x5d0/0xc60 sp : ffff80000803bc70 x29: ffff80000803bc70 x28: ffff004089e190e8 x27: ffff004089e19040 x26: ffff007effcabc38 x25: 0000000000000000 x24: 0000000000000001 x23: ffff80000803be84 x22: 000000000000000c x21: ffffb093e79e2a78 x20: 000000000000000c x19: ffff004089e19040 x18: 0000000000000000 x17: 0000000000001fad x16: 0000000000000030 x15: 0000000000000000 x14: 0000000000000003 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000000400 x9 : ffffb093e4cee530 x8 : 00000000fffffffe x7 : 0000000000ce168a x6 : 000000000000013e x5 : 00000000ffffffe1 x4 : 0000000000000001 x3 : 0000000000000b2a x2 : 0000000000000b2a x1 : ffffb093e6d6c510 x0 : 0000000000000001 Call trace: set_task_cpu+0x188/0x240 load_balance+0x5d0/0xc60 rebalance_domains+0x26c/0x380 _nohz_idle_balance.isra.0+0x1e0/0x370 run_rebalance_domains+0x6c/0x80 __do_softirq+0x128/0x3d8 ____do_softirq+0x18/0x24 call_on_irq_stack+0x2c/0x38 do_softirq_own_stack+0x24/0x3c __irq_exit_rcu+0xcc/0xf4 irq_exit_rcu+0x18/0x24 el1_interrupt+0x4c/0xe4 el1h_64_irq_handler+0x18/0x2c el1h_64_irq+0x74/0x78 arch_cpu_idle+0x18/0x4c default_idle_call+0x58/0x194 do_idle+0x244/0x2b0 cpu_startup_entry+0x30/0x3c secondary_start_kernel+0x14c/0x190 __secondary_switched+0xb0/0xb4 ---[ end trace 0000000000000000 ]--- Further investigation shows that the warning is superfluous, the migration disabled task is just going to be migrated to its current running CPU. This is because that on load balance if the dst_cpu is not allowed by the task, we'll re-select a new_dst_cpu as a candidate. If no task can be balanced to dst_cpu we'll try to balance the task to the new_dst_cpu instead. In this case when the migration disabled task is not on CPU it only allows to run on its current CPU, load balance will select its current CPU as new_dst_cpu and later triggers the warning above. The new_dst_cpu is chosen from the env->dst_grpmask. Currently it contains CPUs in sched_group_span() and if we have overlapped groups it's possible to run into this case. This patch makes env->dst_grpmask of group_balance_mask() which exclude any CPUs from the busiest group and solve the issue. For balancing in a domain with no overlapped groups the behaviour keeps same as before. Suggested-by: Vincent Guittot <vincent.guittot(a)linaro.org> Signed-off-by: Yicong Yang <yangyicong(a)hisilicon.com> Signed-off-by: Peter Zijlstra (Intel) <peterz(a)infradead.org> Reviewed-by: Vincent Guittot <vincent.guittot(a)linaro.org> Link: https://lore.kernel.org/r/20230530082507.10444-1-yangyicong@huawei.com Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- kernel/sched/fair.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index ed89be0aa6503..0e263417d7f93 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -10683,7 +10683,7 @@ static int load_balance(int this_cpu, struct rq *this_rq, .sd = sd, .dst_cpu = this_cpu, .dst_rq = this_rq, - .dst_grpmask = sched_group_span(sd->groups), + .dst_grpmask = group_balance_mask(sd->groups), .idle = idle, .loop_break = SCHED_NR_MIGRATE_BREAK, .cpus = cpus, -- 2.39.2

2 years, 2 months

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[PATCH AUTOSEL 6.4] sched/fair: Don't balance task to its current running CPU

by Sasha Levin

From: Yicong Yang <yangyicong(a)hisilicon.com> [ Upstream commit 0dd37d6dd33a9c23351e6115ae8cdac7863bc7de ] We've run into the case that the balancer tries to balance a migration disabled task and trigger the warning in set_task_cpu() like below: ------------[ cut here ]------------ WARNING: CPU: 7 PID: 0 at kernel/sched/core.c:3115 set_task_cpu+0x188/0x240 Modules linked in: hclgevf xt_CHECKSUM ipt_REJECT nf_reject_ipv4 <...snip> CPU: 7 PID: 0 Comm: swapper/7 Kdump: loaded Tainted: G O 6.1.0-rc4+ #1 Hardware name: Huawei TaiShan 2280 V2/BC82AMDC, BIOS 2280-V2 CS V5.B221.01 12/09/2021 pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : set_task_cpu+0x188/0x240 lr : load_balance+0x5d0/0xc60 sp : ffff80000803bc70 x29: ffff80000803bc70 x28: ffff004089e190e8 x27: ffff004089e19040 x26: ffff007effcabc38 x25: 0000000000000000 x24: 0000000000000001 x23: ffff80000803be84 x22: 000000000000000c x21: ffffb093e79e2a78 x20: 000000000000000c x19: ffff004089e19040 x18: 0000000000000000 x17: 0000000000001fad x16: 0000000000000030 x15: 0000000000000000 x14: 0000000000000003 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000001 x10: 0000000000000400 x9 : ffffb093e4cee530 x8 : 00000000fffffffe x7 : 0000000000ce168a x6 : 000000000000013e x5 : 00000000ffffffe1 x4 : 0000000000000001 x3 : 0000000000000b2a x2 : 0000000000000b2a x1 : ffffb093e6d6c510 x0 : 0000000000000001 Call trace: set_task_cpu+0x188/0x240 load_balance+0x5d0/0xc60 rebalance_domains+0x26c/0x380 _nohz_idle_balance.isra.0+0x1e0/0x370 run_rebalance_domains+0x6c/0x80 __do_softirq+0x128/0x3d8 ____do_softirq+0x18/0x24 call_on_irq_stack+0x2c/0x38 do_softirq_own_stack+0x24/0x3c __irq_exit_rcu+0xcc/0xf4 irq_exit_rcu+0x18/0x24 el1_interrupt+0x4c/0xe4 el1h_64_irq_handler+0x18/0x2c el1h_64_irq+0x74/0x78 arch_cpu_idle+0x18/0x4c default_idle_call+0x58/0x194 do_idle+0x244/0x2b0 cpu_startup_entry+0x30/0x3c secondary_start_kernel+0x14c/0x190 __secondary_switched+0xb0/0xb4 ---[ end trace 0000000000000000 ]--- Further investigation shows that the warning is superfluous, the migration disabled task is just going to be migrated to its current running CPU. This is because that on load balance if the dst_cpu is not allowed by the task, we'll re-select a new_dst_cpu as a candidate. If no task can be balanced to dst_cpu we'll try to balance the task to the new_dst_cpu instead. In this case when the migration disabled task is not on CPU it only allows to run on its current CPU, load balance will select its current CPU as new_dst_cpu and later triggers the warning above. The new_dst_cpu is chosen from the env->dst_grpmask. Currently it contains CPUs in sched_group_span() and if we have overlapped groups it's possible to run into this case. This patch makes env->dst_grpmask of group_balance_mask() which exclude any CPUs from the busiest group and solve the issue. For balancing in a domain with no overlapped groups the behaviour keeps same as before. Suggested-by: Vincent Guittot <vincent.guittot(a)linaro.org> Signed-off-by: Yicong Yang <yangyicong(a)hisilicon.com> Signed-off-by: Peter Zijlstra (Intel) <peterz(a)infradead.org> Reviewed-by: Vincent Guittot <vincent.guittot(a)linaro.org> Link: https://lore.kernel.org/r/20230530082507.10444-1-yangyicong@huawei.com Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- kernel/sched/fair.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 373ff5f558844..0128dc9344ccf 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -10744,7 +10744,7 @@ static int load_balance(int this_cpu, struct rq *this_rq, .sd = sd, .dst_cpu = this_cpu, .dst_rq = this_rq, - .dst_grpmask = sched_group_span(sd->groups), + .dst_grpmask = group_balance_mask(sd->groups), .idle = idle, .loop_break = SCHED_NR_MIGRATE_BREAK, .cpus = cpus, -- 2.39.2

2 years, 2 months

1
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[PATCH AUTOSEL 5.4] rcu: Mark rcu_cpu_kthread() accesses to ->rcu_cpu_has_work

by Sasha Levin

From: "Paul E. McKenney" <paulmck(a)kernel.org> [ Upstream commit a24c1aab652ebacf9ea62470a166514174c96fe1 ] The rcu_data structure's ->rcu_cpu_has_work field can be modified by any CPU attempting to wake up the rcuc kthread. Therefore, this commit marks accesses to this field from the rcu_cpu_kthread() function. This data race was reported by KCSAN. Not appropriate for backporting due to failure being unlikely. Signed-off-by: Paul E. McKenney <paulmck(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- kernel/rcu/tree.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index 615283404d9dc..98d64f107fbb7 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -2457,12 +2457,12 @@ static void rcu_cpu_kthread(unsigned int cpu) *statusp = RCU_KTHREAD_RUNNING; local_irq_disable(); work = *workp; - *workp = 0; + WRITE_ONCE(*workp, 0); local_irq_enable(); if (work) rcu_core(); local_bh_enable(); - if (*workp == 0) { + if (!READ_ONCE(*workp)) { trace_rcu_utilization(TPS("End CPU kthread@rcu_wait")); *statusp = RCU_KTHREAD_WAITING; return; -- 2.39.2

2 years, 2 months

1
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[PATCH AUTOSEL 5.10] rcu: Mark rcu_cpu_kthread() accesses to ->rcu_cpu_has_work

by Sasha Levin

From: "Paul E. McKenney" <paulmck(a)kernel.org> [ Upstream commit a24c1aab652ebacf9ea62470a166514174c96fe1 ] The rcu_data structure's ->rcu_cpu_has_work field can be modified by any CPU attempting to wake up the rcuc kthread. Therefore, this commit marks accesses to this field from the rcu_cpu_kthread() function. This data race was reported by KCSAN. Not appropriate for backporting due to failure being unlikely. Signed-off-by: Paul E. McKenney <paulmck(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- kernel/rcu/tree.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index eec8e2f7537eb..b2c1ab260ed56 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -2810,12 +2810,12 @@ static void rcu_cpu_kthread(unsigned int cpu) *statusp = RCU_KTHREAD_RUNNING; local_irq_disable(); work = *workp; - *workp = 0; + WRITE_ONCE(*workp, 0); local_irq_enable(); if (work) rcu_core(); local_bh_enable(); - if (*workp == 0) { + if (!READ_ONCE(*workp)) { trace_rcu_utilization(TPS("End CPU kthread@rcu_wait")); *statusp = RCU_KTHREAD_WAITING; return; -- 2.39.2

2 years, 2 months

1
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[PATCH AUTOSEL 5.15] rcu: Mark rcu_cpu_kthread() accesses to ->rcu_cpu_has_work

by Sasha Levin

From: "Paul E. McKenney" <paulmck(a)kernel.org> [ Upstream commit a24c1aab652ebacf9ea62470a166514174c96fe1 ] The rcu_data structure's ->rcu_cpu_has_work field can be modified by any CPU attempting to wake up the rcuc kthread. Therefore, this commit marks accesses to this field from the rcu_cpu_kthread() function. This data race was reported by KCSAN. Not appropriate for backporting due to failure being unlikely. Signed-off-by: Paul E. McKenney <paulmck(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- kernel/rcu/tree.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index df016f6d0662c..48f3e90c5de53 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -2826,12 +2826,12 @@ static void rcu_cpu_kthread(unsigned int cpu) *statusp = RCU_KTHREAD_RUNNING; local_irq_disable(); work = *workp; - *workp = 0; + WRITE_ONCE(*workp, 0); local_irq_enable(); if (work) rcu_core(); local_bh_enable(); - if (*workp == 0) { + if (!READ_ONCE(*workp)) { trace_rcu_utilization(TPS("End CPU kthread@rcu_wait")); *statusp = RCU_KTHREAD_WAITING; return; -- 2.39.2

2 years, 2 months

1
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[PATCH AUTOSEL 6.1 1/3] rcu-tasks: Avoid pr_info() with spin lock in cblist_init_generic()

by Sasha Levin

From: Shigeru Yoshida <syoshida(a)redhat.com> [ Upstream commit 5fc8cbe4cf0fd34ded8045c385790c3bf04f6785 ] pr_info() is called with rtp->cbs_gbl_lock spin lock locked. Because pr_info() calls printk() that might sleep, this will result in BUG like below: [ 0.206455] cblist_init_generic: Setting adjustable number of callback queues. [ 0.206463] [ 0.206464] ============================= [ 0.206464] [ BUG: Invalid wait context ] [ 0.206465] 5.19.0-00428-g9de1f9c8ca51 #5 Not tainted [ 0.206466] ----------------------------- [ 0.206466] swapper/0/1 is trying to lock: [ 0.206467] ffffffffa0167a58 (&port_lock_key){....}-{3:3}, at: serial8250_console_write+0x327/0x4a0 [ 0.206473] other info that might help us debug this: [ 0.206473] context-{5:5} [ 0.206474] 3 locks held by swapper/0/1: [ 0.206474] #0: ffffffff9eb597e0 (rcu_tasks.cbs_gbl_lock){....}-{2:2}, at: cblist_init_generic.constprop.0+0x14/0x1f0 [ 0.206478] #1: ffffffff9eb579c0 (console_lock){+.+.}-{0:0}, at: _printk+0x63/0x7e [ 0.206482] #2: ffffffff9ea77780 (console_owner){....}-{0:0}, at: console_emit_next_record.constprop.0+0x111/0x330 [ 0.206485] stack backtrace: [ 0.206486] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.19.0-00428-g9de1f9c8ca51 #5 [ 0.206488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.0-1.fc36 04/01/2014 [ 0.206489] Call Trace: [ 0.206490] <TASK> [ 0.206491] dump_stack_lvl+0x6a/0x9f [ 0.206493] __lock_acquire.cold+0x2d7/0x2fe [ 0.206496] ? stack_trace_save+0x46/0x70 [ 0.206497] lock_acquire+0xd1/0x2f0 [ 0.206499] ? serial8250_console_write+0x327/0x4a0 [ 0.206500] ? __lock_acquire+0x5c7/0x2720 [ 0.206502] _raw_spin_lock_irqsave+0x3d/0x90 [ 0.206504] ? serial8250_console_write+0x327/0x4a0 [ 0.206506] serial8250_console_write+0x327/0x4a0 [ 0.206508] console_emit_next_record.constprop.0+0x180/0x330 [ 0.206511] console_unlock+0xf7/0x1f0 [ 0.206512] vprintk_emit+0xf7/0x330 [ 0.206514] _printk+0x63/0x7e [ 0.206516] cblist_init_generic.constprop.0.cold+0x24/0x32 [ 0.206518] rcu_init_tasks_generic+0x5/0xd9 [ 0.206522] kernel_init_freeable+0x15b/0x2a2 [ 0.206523] ? rest_init+0x160/0x160 [ 0.206526] kernel_init+0x11/0x120 [ 0.206527] ret_from_fork+0x1f/0x30 [ 0.206530] </TASK> [ 0.207018] cblist_init_generic: Setting shift to 1 and lim to 1. This patch moves pr_info() so that it is called without rtp->cbs_gbl_lock locked. Signed-off-by: Shigeru Yoshida <syoshida(a)redhat.com> Tested-by: "Zhang, Qiang1" <qiang1.zhang(a)intel.com> Signed-off-by: Paul E. McKenney <paulmck(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- kernel/rcu/tasks.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/kernel/rcu/tasks.h b/kernel/rcu/tasks.h index c8409601fec38..74da2ecfbfa65 100644 --- a/kernel/rcu/tasks.h +++ b/kernel/rcu/tasks.h @@ -233,7 +233,6 @@ static void cblist_init_generic(struct rcu_tasks *rtp) if (rcu_task_enqueue_lim < 0) { rcu_task_enqueue_lim = 1; rcu_task_cb_adjust = true; - pr_info("%s: Setting adjustable number of callback queues.\n", __func__); } else if (rcu_task_enqueue_lim == 0) { rcu_task_enqueue_lim = 1; } @@ -264,6 +263,10 @@ static void cblist_init_generic(struct rcu_tasks *rtp) raw_spin_unlock_rcu_node(rtpcp); // irqs remain disabled. } raw_spin_unlock_irqrestore(&rtp->cbs_gbl_lock, flags); + + if (rcu_task_cb_adjust) + pr_info("%s: Setting adjustable number of callback queues.\n", __func__); + pr_info("%s: Setting shift to %d and lim to %d.\n", __func__, data_race(rtp->percpu_enqueue_shift), data_race(rtp->percpu_enqueue_lim)); } -- 2.39.2

2 years, 2 months

1
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[PATCH AUTOSEL 6.3 1/3] rcu-tasks: Avoid pr_info() with spin lock in cblist_init_generic()

by Sasha Levin

From: Shigeru Yoshida <syoshida(a)redhat.com> [ Upstream commit 5fc8cbe4cf0fd34ded8045c385790c3bf04f6785 ] pr_info() is called with rtp->cbs_gbl_lock spin lock locked. Because pr_info() calls printk() that might sleep, this will result in BUG like below: [ 0.206455] cblist_init_generic: Setting adjustable number of callback queues. [ 0.206463] [ 0.206464] ============================= [ 0.206464] [ BUG: Invalid wait context ] [ 0.206465] 5.19.0-00428-g9de1f9c8ca51 #5 Not tainted [ 0.206466] ----------------------------- [ 0.206466] swapper/0/1 is trying to lock: [ 0.206467] ffffffffa0167a58 (&port_lock_key){....}-{3:3}, at: serial8250_console_write+0x327/0x4a0 [ 0.206473] other info that might help us debug this: [ 0.206473] context-{5:5} [ 0.206474] 3 locks held by swapper/0/1: [ 0.206474] #0: ffffffff9eb597e0 (rcu_tasks.cbs_gbl_lock){....}-{2:2}, at: cblist_init_generic.constprop.0+0x14/0x1f0 [ 0.206478] #1: ffffffff9eb579c0 (console_lock){+.+.}-{0:0}, at: _printk+0x63/0x7e [ 0.206482] #2: ffffffff9ea77780 (console_owner){....}-{0:0}, at: console_emit_next_record.constprop.0+0x111/0x330 [ 0.206485] stack backtrace: [ 0.206486] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.19.0-00428-g9de1f9c8ca51 #5 [ 0.206488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.0-1.fc36 04/01/2014 [ 0.206489] Call Trace: [ 0.206490] <TASK> [ 0.206491] dump_stack_lvl+0x6a/0x9f [ 0.206493] __lock_acquire.cold+0x2d7/0x2fe [ 0.206496] ? stack_trace_save+0x46/0x70 [ 0.206497] lock_acquire+0xd1/0x2f0 [ 0.206499] ? serial8250_console_write+0x327/0x4a0 [ 0.206500] ? __lock_acquire+0x5c7/0x2720 [ 0.206502] _raw_spin_lock_irqsave+0x3d/0x90 [ 0.206504] ? serial8250_console_write+0x327/0x4a0 [ 0.206506] serial8250_console_write+0x327/0x4a0 [ 0.206508] console_emit_next_record.constprop.0+0x180/0x330 [ 0.206511] console_unlock+0xf7/0x1f0 [ 0.206512] vprintk_emit+0xf7/0x330 [ 0.206514] _printk+0x63/0x7e [ 0.206516] cblist_init_generic.constprop.0.cold+0x24/0x32 [ 0.206518] rcu_init_tasks_generic+0x5/0xd9 [ 0.206522] kernel_init_freeable+0x15b/0x2a2 [ 0.206523] ? rest_init+0x160/0x160 [ 0.206526] kernel_init+0x11/0x120 [ 0.206527] ret_from_fork+0x1f/0x30 [ 0.206530] </TASK> [ 0.207018] cblist_init_generic: Setting shift to 1 and lim to 1. This patch moves pr_info() so that it is called without rtp->cbs_gbl_lock locked. Signed-off-by: Shigeru Yoshida <syoshida(a)redhat.com> Tested-by: "Zhang, Qiang1" <qiang1.zhang(a)intel.com> Signed-off-by: Paul E. McKenney <paulmck(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- kernel/rcu/tasks.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/kernel/rcu/tasks.h b/kernel/rcu/tasks.h index bfb5e1549f2b2..e5cadc3d515af 100644 --- a/kernel/rcu/tasks.h +++ b/kernel/rcu/tasks.h @@ -233,7 +233,6 @@ static void cblist_init_generic(struct rcu_tasks *rtp) if (rcu_task_enqueue_lim < 0) { rcu_task_enqueue_lim = 1; rcu_task_cb_adjust = true; - pr_info("%s: Setting adjustable number of callback queues.\n", __func__); } else if (rcu_task_enqueue_lim == 0) { rcu_task_enqueue_lim = 1; } @@ -264,6 +263,10 @@ static void cblist_init_generic(struct rcu_tasks *rtp) raw_spin_unlock_rcu_node(rtpcp); // irqs remain disabled. } raw_spin_unlock_irqrestore(&rtp->cbs_gbl_lock, flags); + + if (rcu_task_cb_adjust) + pr_info("%s: Setting adjustable number of callback queues.\n", __func__); + pr_info("%s: Setting shift to %d and lim to %d.\n", __func__, data_race(rtp->percpu_enqueue_shift), data_race(rtp->percpu_enqueue_lim)); } -- 2.39.2

2 years, 2 months

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[PATCH AUTOSEL 6.4 1/4] rcu-tasks: Avoid pr_info() with spin lock in cblist_init_generic()

by Sasha Levin

From: Shigeru Yoshida <syoshida(a)redhat.com> [ Upstream commit 5fc8cbe4cf0fd34ded8045c385790c3bf04f6785 ] pr_info() is called with rtp->cbs_gbl_lock spin lock locked. Because pr_info() calls printk() that might sleep, this will result in BUG like below: [ 0.206455] cblist_init_generic: Setting adjustable number of callback queues. [ 0.206463] [ 0.206464] ============================= [ 0.206464] [ BUG: Invalid wait context ] [ 0.206465] 5.19.0-00428-g9de1f9c8ca51 #5 Not tainted [ 0.206466] ----------------------------- [ 0.206466] swapper/0/1 is trying to lock: [ 0.206467] ffffffffa0167a58 (&port_lock_key){....}-{3:3}, at: serial8250_console_write+0x327/0x4a0 [ 0.206473] other info that might help us debug this: [ 0.206473] context-{5:5} [ 0.206474] 3 locks held by swapper/0/1: [ 0.206474] #0: ffffffff9eb597e0 (rcu_tasks.cbs_gbl_lock){....}-{2:2}, at: cblist_init_generic.constprop.0+0x14/0x1f0 [ 0.206478] #1: ffffffff9eb579c0 (console_lock){+.+.}-{0:0}, at: _printk+0x63/0x7e [ 0.206482] #2: ffffffff9ea77780 (console_owner){....}-{0:0}, at: console_emit_next_record.constprop.0+0x111/0x330 [ 0.206485] stack backtrace: [ 0.206486] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.19.0-00428-g9de1f9c8ca51 #5 [ 0.206488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.0-1.fc36 04/01/2014 [ 0.206489] Call Trace: [ 0.206490] <TASK> [ 0.206491] dump_stack_lvl+0x6a/0x9f [ 0.206493] __lock_acquire.cold+0x2d7/0x2fe [ 0.206496] ? stack_trace_save+0x46/0x70 [ 0.206497] lock_acquire+0xd1/0x2f0 [ 0.206499] ? serial8250_console_write+0x327/0x4a0 [ 0.206500] ? __lock_acquire+0x5c7/0x2720 [ 0.206502] _raw_spin_lock_irqsave+0x3d/0x90 [ 0.206504] ? serial8250_console_write+0x327/0x4a0 [ 0.206506] serial8250_console_write+0x327/0x4a0 [ 0.206508] console_emit_next_record.constprop.0+0x180/0x330 [ 0.206511] console_unlock+0xf7/0x1f0 [ 0.206512] vprintk_emit+0xf7/0x330 [ 0.206514] _printk+0x63/0x7e [ 0.206516] cblist_init_generic.constprop.0.cold+0x24/0x32 [ 0.206518] rcu_init_tasks_generic+0x5/0xd9 [ 0.206522] kernel_init_freeable+0x15b/0x2a2 [ 0.206523] ? rest_init+0x160/0x160 [ 0.206526] kernel_init+0x11/0x120 [ 0.206527] ret_from_fork+0x1f/0x30 [ 0.206530] </TASK> [ 0.207018] cblist_init_generic: Setting shift to 1 and lim to 1. This patch moves pr_info() so that it is called without rtp->cbs_gbl_lock locked. Signed-off-by: Shigeru Yoshida <syoshida(a)redhat.com> Tested-by: "Zhang, Qiang1" <qiang1.zhang(a)intel.com> Signed-off-by: Paul E. McKenney <paulmck(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- kernel/rcu/tasks.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/kernel/rcu/tasks.h b/kernel/rcu/tasks.h index 5f4fc8184dd0b..65df1aaf0ce9b 100644 --- a/kernel/rcu/tasks.h +++ b/kernel/rcu/tasks.h @@ -241,7 +241,6 @@ static void cblist_init_generic(struct rcu_tasks *rtp) if (rcu_task_enqueue_lim < 0) { rcu_task_enqueue_lim = 1; rcu_task_cb_adjust = true; - pr_info("%s: Setting adjustable number of callback queues.\n", __func__); } else if (rcu_task_enqueue_lim == 0) { rcu_task_enqueue_lim = 1; } @@ -272,6 +271,10 @@ static void cblist_init_generic(struct rcu_tasks *rtp) raw_spin_unlock_rcu_node(rtpcp); // irqs remain disabled. } raw_spin_unlock_irqrestore(&rtp->cbs_gbl_lock, flags); + + if (rcu_task_cb_adjust) + pr_info("%s: Setting adjustable number of callback queues.\n", __func__); + pr_info("%s: Setting shift to %d and lim to %d.\n", __func__, data_race(rtp->percpu_enqueue_shift), data_race(rtp->percpu_enqueue_lim)); } -- 2.39.2

2 years, 2 months

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Re: [PATCH 6.4 0/8] 6.4.3-rc1 review

by Ronald Warsow

Hi Greg 6.4.3-rc1 compiles, boots and runs here on x86_64 (Intel Rocket Lake, i5-11400) Thanks Tested-by: Ronald Warsow <rwarsow(a)gmx.de

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stable-rc/linux-6.3.y build: 123 builds: 3 failed, 120 passed, 8 errors, 113 warnings (v6.3.11-446-gc36188cdbe80)

by kernelci.org bot

stable-rc/linux-6.3.y build: 123 builds: 3 failed, 120 passed, 8 errors, 113 warnings (v6.3.11-446-gc36188cdbe80) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-6.3.y/kernel/v6.3.11-446-… Tree: stable-rc Branch: linux-6.3.y Git Describe: v6.3.11-446-gc36188cdbe80 Git Commit: c36188cdbe803adfeea94f8b4b1d2c5ebf1f0793 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm: omap1_defconfig: (gcc-10) FAIL mips: ci20_defconfig: (gcc-10) FAIL decstation_64_defconfig: (gcc-10) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-10): 1 warning axs103_defconfig (gcc-10): 1 warning axs103_smp_defconfig (gcc-10): 1 warning haps_hs_defconfig (gcc-10): 1 warning haps_hs_smp_defconfig (gcc-10): 1 warning hsdk_defconfig (gcc-10): 1 warning nsimosci_hs_defconfig (gcc-10): 1 warning nsimosci_hs_smp_defconfig (gcc-10): 1 warning vdk_hs38_defconfig (gcc-10): 1 warning vdk_hs38_smp_defconfig (gcc-10): 1 warning arm64: defconfig (gcc-10): 1 warning arm: aspeed_g4_defconfig (gcc-10): 1 warning aspeed_g5_defconfig (gcc-10): 1 warning assabet_defconfig (gcc-10): 1 warning at91_dt_defconfig (gcc-10): 1 warning axm55xx_defconfig (gcc-10): 1 warning bcm2835_defconfig (gcc-10): 1 warning collie_defconfig (gcc-10): 1 warning exynos_defconfig (gcc-10): 1 warning gemini_defconfig (gcc-10): 1 warning h3600_defconfig (gcc-10): 1 warning hisi_defconfig (gcc-10): 1 warning imx_v4_v5_defconfig (gcc-10): 1 warning imx_v6_v7_defconfig (gcc-10): 1 warning imxrt_defconfig (gcc-10): 1 warning ixp4xx_defconfig (gcc-10): 1 warning jornada720_defconfig (gcc-10): 1 warning keystone_defconfig (gcc-10): 1 warning lpc18xx_defconfig (gcc-10): 1 warning lpc32xx_defconfig (gcc-10): 1 warning milbeaut_m10v_defconfig (gcc-10): 1 warning mmp2_defconfig (gcc-10): 1 warning moxart_defconfig (gcc-10): 1 warning multi_v4t_defconfig (gcc-10): 1 warning multi_v5_defconfig (gcc-10): 1 warning multi_v7_defconfig (gcc-10): 1 warning mvebu_v5_defconfig (gcc-10): 1 warning neponset_defconfig (gcc-10): 1 warning netwinder_defconfig (gcc-10): 1 warning nhk8815_defconfig (gcc-10): 1 warning omap1_defconfig (gcc-10): 3 errors, 1 warning orion5x_defconfig (gcc-10): 1 warning oxnas_v6_defconfig (gcc-10): 1 warning pxa168_defconfig (gcc-10): 1 warning pxa3xx_defconfig (gcc-10): 1 warning pxa910_defconfig (gcc-10): 1 warning pxa_defconfig (gcc-10): 1 warning qcom_defconfig (gcc-10): 1 warning realview_defconfig (gcc-10): 1 warning s3c6400_defconfig (gcc-10): 1 warning s5pv210_defconfig (gcc-10): 1 warning shmobile_defconfig (gcc-10): 1 warning sp7021_defconfig (gcc-10): 1 warning spear13xx_defconfig (gcc-10): 1 warning spear3xx_defconfig (gcc-10): 1 warning spear6xx_defconfig (gcc-10): 1 warning spitz_defconfig (gcc-10): 1 warning stm32_defconfig (gcc-10): 1 warning sunxi_defconfig (gcc-10): 1 warning tegra_defconfig (gcc-10): 1 warning u8500_defconfig (gcc-10): 1 warning versatile_defconfig (gcc-10): 1 warning vexpress_defconfig (gcc-10): 1 warning vf610m4_defconfig (gcc-10): 1 warning vt8500_v6_v7_defconfig (gcc-10): 1 warning wpcm450_defconfig (gcc-10): 1 warning i386: allnoconfig (gcc-10): 1 warning mips: 32r2el_defconfig (gcc-10): 1 warning ar7_defconfig (gcc-10): 1 warning ath25_defconfig (gcc-10): 1 warning ath79_defconfig (gcc-10): 1 warning bcm47xx_defconfig (gcc-10): 1 warning bcm63xx_defconfig (gcc-10): 1 warning bmips_be_defconfig (gcc-10): 1 warning cavium_octeon_defconfig (gcc-10): 1 warning ci20_defconfig (gcc-10): 1 error cobalt_defconfig (gcc-10): 1 warning cu1000-neo_defconfig (gcc-10): 1 warning cu1830-neo_defconfig (gcc-10): 1 warning db1xxx_defconfig (gcc-10): 1 warning decstation_64_defconfig (gcc-10): 1 warning decstation_r4k_defconfig (gcc-10): 1 warning fuloong2e_defconfig (gcc-10): 1 error, 1 warning gcw0_defconfig (gcc-10): 1 warning gpr_defconfig (gcc-10): 1 warning ip22_defconfig (gcc-10): 1 warning ip28_defconfig (gcc-10): 1 warning ip32_defconfig (gcc-10): 1 warning jazz_defconfig (gcc-10): 1 warning lemote2f_defconfig (gcc-10): 1 error, 1 warning loongson1c_defconfig (gcc-10): 1 warning loongson2k_defconfig (gcc-10): 1 error, 1 warning loongson3_defconfig (gcc-10): 1 error, 1 warning malta_defconfig (gcc-10): 1 warning malta_kvm_defconfig (gcc-10): 1 warning malta_qemu_32r6_defconfig (gcc-10): 1 warning maltaaprp_defconfig (gcc-10): 1 warning maltasmvp_defconfig (gcc-10): 1 warning maltasmvp_eva_defconfig (gcc-10): 1 warning maltaup_defconfig (gcc-10): 1 warning maltaup_xpa_defconfig (gcc-10): 1 warning mtx1_defconfig (gcc-10): 1 warning omega2p_defconfig (gcc-10): 1 warning pic32mzda_defconfig (gcc-10): 1 warning qi_lb60_defconfig (gcc-10): 1 warning rb532_defconfig (gcc-10): 1 warning rm200_defconfig (gcc-10): 1 warning rs90_defconfig (gcc-10): 1 warning rt305x_defconfig (gcc-10): 1 warning sb1250_swarm_defconfig (gcc-10): 1 warning vocore2_defconfig (gcc-10): 1 warning riscv: defconfig (gcc-10): 1 warning nommu_k210_sdcard_defconfig (gcc-10): 1 warning rv32_defconfig (gcc-10): 1 warning x86_64: Errors summary: 4 cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ 1 arch/arm/mach-omap1/irq.c:250:23: error: implicit declaration of function ‘irq_find_mapping’ [-Werror=implicit-function-declaration] 1 arch/arm/mach-omap1/irq.c:222:13: error: ‘irq_domain_simple_ops’ undeclared (first use in this function) 1 arch/arm/mach-omap1/irq.c:221:11: error: implicit declaration of function ‘irq_domain_add_legacy’ [-Werror=implicit-function-declaration] 1 ERROR: Input tree has errors, aborting (use -f to force output) Warnings summary: 112 include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] 1 cc1: some warnings being treated as errors ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- allnoconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-10) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: ERROR: Input tree has errors, aborting (use -f to force output) -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- cu1000-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- cu1830-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-10) — FAIL, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-10) — PASS, 1 error, 1 warning, 0 section mismatches Errors: cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- imxrt_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-10) — PASS, 1 error, 1 warning, 0 section mismatches Errors: cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- loongson2k_defconfig (mips, gcc-10) — PASS, 1 error, 1 warning, 0 section mismatches Errors: cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-10) — PASS, 1 error, 1 warning, 0 section mismatches Errors: cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-10) — FAIL, 3 errors, 1 warning, 0 section mismatches Errors: arch/arm/mach-omap1/irq.c:221:11: error: implicit declaration of function ‘irq_domain_add_legacy’ [-Werror=implicit-function-declaration] arch/arm/mach-omap1/irq.c:222:13: error: ‘irq_domain_simple_ops’ undeclared (first use in this function) arch/arm/mach-omap1/irq.c:250:23: error: implicit declaration of function ‘irq_find_mapping’ [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- rs90_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- sp7021_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- wpcm450_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-6.3.y build: 122 builds: 3 failed, 119 passed, 7 errors, 113 warnings (v6.3.11-459-g672300a49f2d)

by kernelci.org bot

stable-rc/linux-6.3.y build: 122 builds: 3 failed, 119 passed, 7 errors, 113 warnings (v6.3.11-459-g672300a49f2d) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-6.3.y/kernel/v6.3.11-459-… Tree: stable-rc Branch: linux-6.3.y Git Describe: v6.3.11-459-g672300a49f2d Git Commit: 672300a49f2d4cd69e953f84511b4f77a38f4a57 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm: omap1_defconfig: (gcc-10) FAIL mips: ci20_defconfig: (gcc-10) FAIL decstation_64_defconfig: (gcc-10) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-10): 1 warning axs103_defconfig (gcc-10): 1 warning axs103_smp_defconfig (gcc-10): 1 warning haps_hs_defconfig (gcc-10): 1 warning haps_hs_smp_defconfig (gcc-10): 1 warning hsdk_defconfig (gcc-10): 1 warning nsimosci_hs_defconfig (gcc-10): 1 warning nsimosci_hs_smp_defconfig (gcc-10): 1 warning vdk_hs38_defconfig (gcc-10): 1 warning vdk_hs38_smp_defconfig (gcc-10): 1 warning arm64: defconfig (gcc-10): 1 warning defconfig+arm64-chromebook (gcc-10): 1 warning arm: am200epdkit_defconfig (gcc-10): 1 warning aspeed_g5_defconfig (gcc-10): 1 warning assabet_defconfig (gcc-10): 1 warning at91_dt_defconfig (gcc-10): 1 warning axm55xx_defconfig (gcc-10): 1 warning footbridge_defconfig (gcc-10): 1 warning gemini_defconfig (gcc-10): 1 warning h3600_defconfig (gcc-10): 1 warning hisi_defconfig (gcc-10): 1 warning imx_v4_v5_defconfig (gcc-10): 1 warning imx_v6_v7_defconfig (gcc-10): 1 warning imxrt_defconfig (gcc-10): 1 warning integrator_defconfig (gcc-10): 1 warning jornada720_defconfig (gcc-10): 1 warning keystone_defconfig (gcc-10): 1 warning lpc18xx_defconfig (gcc-10): 1 warning lpc32xx_defconfig (gcc-10): 1 warning milbeaut_m10v_defconfig (gcc-10): 1 warning mmp2_defconfig (gcc-10): 1 warning moxart_defconfig (gcc-10): 1 warning multi_v5_defconfig (gcc-10): 1 warning multi_v7_defconfig (gcc-10): 1 warning mvebu_v5_defconfig (gcc-10): 1 warning mvebu_v7_defconfig (gcc-10): 1 warning netwinder_defconfig (gcc-10): 1 warning nhk8815_defconfig (gcc-10): 1 warning omap1_defconfig (gcc-10): 3 errors, 1 warning omap2plus_defconfig (gcc-10): 1 warning orion5x_defconfig (gcc-10): 1 warning oxnas_v6_defconfig (gcc-10): 1 warning pxa168_defconfig (gcc-10): 1 warning pxa3xx_defconfig (gcc-10): 1 warning pxa910_defconfig (gcc-10): 1 warning pxa_defconfig (gcc-10): 1 warning qcom_defconfig (gcc-10): 1 warning realview_defconfig (gcc-10): 1 warning s3c6400_defconfig (gcc-10): 1 warning s5pv210_defconfig (gcc-10): 1 warning sama7_defconfig (gcc-10): 1 warning shmobile_defconfig (gcc-10): 1 warning sp7021_defconfig (gcc-10): 1 warning spear13xx_defconfig (gcc-10): 1 warning spear3xx_defconfig (gcc-10): 1 warning spitz_defconfig (gcc-10): 1 warning stm32_defconfig (gcc-10): 1 warning sunxi_defconfig (gcc-10): 1 warning tegra_defconfig (gcc-10): 1 warning u8500_defconfig (gcc-10): 1 warning versatile_defconfig (gcc-10): 1 warning vexpress_defconfig (gcc-10): 1 warning vt8500_v6_v7_defconfig (gcc-10): 1 warning wpcm450_defconfig (gcc-10): 1 warning i386: mips: 32r2el_defconfig (gcc-10): 1 warning ar7_defconfig (gcc-10): 1 warning ath25_defconfig (gcc-10): 1 warning ath79_defconfig (gcc-10): 1 warning bcm47xx_defconfig (gcc-10): 1 warning bcm63xx_defconfig (gcc-10): 1 warning bigsur_defconfig (gcc-10): 1 warning cavium_octeon_defconfig (gcc-10): 1 warning ci20_defconfig (gcc-10): 1 error cobalt_defconfig (gcc-10): 1 warning cu1000-neo_defconfig (gcc-10): 1 warning cu1830-neo_defconfig (gcc-10): 1 warning db1xxx_defconfig (gcc-10): 1 warning decstation_64_defconfig (gcc-10): 1 warning decstation_defconfig (gcc-10): 1 warning decstation_r4k_defconfig (gcc-10): 1 warning fuloong2e_defconfig (gcc-10): 1 error, 1 warning gcw0_defconfig (gcc-10): 1 warning gpr_defconfig (gcc-10): 1 warning ip22_defconfig (gcc-10): 1 warning ip27_defconfig (gcc-10): 1 warning ip28_defconfig (gcc-10): 1 warning ip32_defconfig (gcc-10): 1 warning jazz_defconfig (gcc-10): 1 warning lemote2f_defconfig (gcc-10): 1 error, 1 warning loongson1b_defconfig (gcc-10): 1 warning loongson1c_defconfig (gcc-10): 1 warning loongson2k_defconfig (gcc-10): 1 error, 1 warning malta_defconfig (gcc-10): 1 warning malta_kvm_defconfig (gcc-10): 1 warning malta_qemu_32r6_defconfig (gcc-10): 1 warning maltaaprp_defconfig (gcc-10): 1 warning maltasmvp_defconfig (gcc-10): 1 warning maltasmvp_eva_defconfig (gcc-10): 1 warning maltaup_defconfig (gcc-10): 1 warning maltaup_xpa_defconfig (gcc-10): 1 warning mtx1_defconfig (gcc-10): 1 warning omega2p_defconfig (gcc-10): 1 warning pic32mzda_defconfig (gcc-10): 1 warning qi_lb60_defconfig (gcc-10): 1 warning rb532_defconfig (gcc-10): 1 warning rm200_defconfig (gcc-10): 1 warning rs90_defconfig (gcc-10): 1 warning rt305x_defconfig (gcc-10): 1 warning sb1250_swarm_defconfig (gcc-10): 1 warning vocore2_defconfig (gcc-10): 1 warning riscv: defconfig (gcc-10): 1 warning nommu_k210_sdcard_defconfig (gcc-10): 1 warning rv32_defconfig (gcc-10): 1 warning x86_64: allnoconfig (gcc-10): 1 warning Errors summary: 3 cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ 1 arch/arm/mach-omap1/irq.c:250:23: error: implicit declaration of function ‘irq_find_mapping’ [-Werror=implicit-function-declaration] 1 arch/arm/mach-omap1/irq.c:222:13: error: ‘irq_domain_simple_ops’ undeclared (first use in this function) 1 arch/arm/mach-omap1/irq.c:221:11: error: implicit declaration of function ‘irq_domain_add_legacy’ [-Werror=implicit-function-declaration] 1 ERROR: Input tree has errors, aborting (use -f to force output) Warnings summary: 112 include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] 1 cc1: some warnings being treated as errors ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- allnoconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-10) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: ERROR: Input tree has errors, aborting (use -f to force output) -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- cu1000-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- cu1830-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-10) — FAIL, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-10) — PASS, 1 error, 1 warning, 0 section mismatches Errors: cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- imxrt_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-10) — PASS, 1 error, 1 warning, 0 section mismatches Errors: cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- loongson2k_defconfig (mips, gcc-10) — PASS, 1 error, 1 warning, 0 section mismatches Errors: cc1: error: ‘-mloongson-mmi’ must be used with ‘-mhard-float’ Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-10) — FAIL, 3 errors, 1 warning, 0 section mismatches Errors: arch/arm/mach-omap1/irq.c:221:11: error: implicit declaration of function ‘irq_domain_add_legacy’ [-Werror=implicit-function-declaration] arch/arm/mach-omap1/irq.c:222:13: error: ‘irq_domain_simple_ops’ undeclared (first use in this function) arch/arm/mach-omap1/irq.c:250:23: error: implicit declaration of function ‘irq_find_mapping’ [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- rs90_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- sama7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- sp7021_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- tinyconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- wpcm450_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/blktrace_api.h:88:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

2 years, 2 months

1
0
0 0

[PATCH net] net: lan743x: select FIXED_PHY

by Simon Horman

The blamed commit introduces usage of fixed_phy_register() but not a corresponding dependency on FIXED_PHY. This can result in a build failure. s390-linux-ld: drivers/net/ethernet/microchip/lan743x_main.o: in function `lan743x_phy_open': drivers/net/ethernet/microchip/lan743x_main.c:1514: undefined reference to `fixed_phy_register' Fixes: 624864fbff92 ("net: lan743x: add fixed phy support for LAN7431 device") Cc: stable(a)vger.kernel.org Reported-by: Randy Dunlap <rdunlap(a)infradead.org> Closes: https://lore.kernel.org/netdev/725bf1c5-b252-7d19-7582-a6809716c7d6@infrade… Reviewed-by: Randy Dunlap <rdunlap(a)infradead.org> Tested-by: Randy Dunlap <rdunlap(a)infradead.org> # build-tested Signed-off-by: Simon Horman <horms(a)kernel.org> --- drivers/net/ethernet/microchip/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/microchip/Kconfig b/drivers/net/ethernet/microchip/Kconfig index 24c994baad13..329e374b9539 100644 --- a/drivers/net/ethernet/microchip/Kconfig +++ b/drivers/net/ethernet/microchip/Kconfig @@ -46,7 +46,7 @@ config LAN743X tristate "LAN743x support" depends on PCI depends on PTP_1588_CLOCK_OPTIONAL - select PHYLIB + select FIXED_PHY select CRC16 select CRC32 help

2 years, 2 months

2
1
0 0

Suggestion for extending SIGWINCH

by zxuiji

Currently it only indicates a change in window size, I expect the si_code value is also 0 for this signal. The extension will be for mouse input and the difference will be indicated by si_code being 1, to avoid issues with x11 vs wayland vs etc a custom structure should be pointed to in the si_addr parameter. I think the custom structure should look something like this: struct ttymouse { uint button_mask; int x, y, wheel; };

2 years, 2 months

2
1
0 0

+ prctl-move-pr_get_auxv-out-of-pr_mce_kill.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: prctl: move PR_GET_AUXV out of PR_MCE_KILL has been added to the -mm mm-hotfixes-unstable branch. Its filename is prctl-move-pr_get_auxv-out-of-pr_mce_kill.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Miguel Ojeda <ojeda(a)kernel.org> Subject: prctl: move PR_GET_AUXV out of PR_MCE_KILL Date: Sun, 9 Jul 2023 01:33:44 +0200 Somehow PR_GET_AUXV got added into PR_MCE_KILL's switch when the patch was applied [1]. Thus move it out of the switch, to the place the patch added it. In the recently released v6.4 kernel some user could, in principle, be already using this feature by mapping the right page and passing the PR_GET_AUXV constant as a pointer: prctl(PR_MCE_KILL, PR_GET_AUXV, ...) So this does change the behavior for users. We could keep the bug since the other subcases in PR_MCE_KILL (PR_MCE_KILL_CLEAR and PR_MCE_KILL_SET) do not overlap. However, v6.4 may be recent enough (2 weeks old) that moving the lines (rather than just adding a new case) does not break anybody? Moreover, the documentation in man-pages was just committed today [2]. Link: https://lkml.kernel.org/r/20230708233344.361854-1-ojeda@kernel.org Fixes: ddc65971bb67 ("prctl: add PR_GET_AUXV to copy auxv to userspace") Link: https://lore.kernel.org/all/d81864a7f7f43bca6afa2a09fc2e850e4050ab42.168061… [1] Link: https://git.kernel.org/pub/scm/docs/man-pages/man-pages.git/commit/?id=8cf0… [2] Signed-off-by: Miguel Ojeda <ojeda(a)kernel.org> Cc: Josh Triplett <josh(a)joshtriplett.org> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- kernel/sys.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) --- a/kernel/sys.c~prctl-move-pr_get_auxv-out-of-pr_mce_kill +++ a/kernel/sys.c @@ -2535,11 +2535,6 @@ SYSCALL_DEFINE5(prctl, int, option, unsi else return -EINVAL; break; - case PR_GET_AUXV: - if (arg4 || arg5) - return -EINVAL; - error = prctl_get_auxv((void __user *)arg2, arg3); - break; default: return -EINVAL; } @@ -2694,6 +2689,11 @@ SYSCALL_DEFINE5(prctl, int, option, unsi case PR_SET_VMA: error = prctl_set_vma(arg2, arg3, arg4, arg5); break; + case PR_GET_AUXV: + if (arg4 || arg5) + return -EINVAL; + error = prctl_get_auxv((void __user *)arg2, arg3); + break; #ifdef CONFIG_KSM case PR_SET_MEMORY_MERGE: if (arg3 || arg4 || arg5) _ Patches currently in -mm which might be from ojeda(a)kernel.org are prctl-move-pr_get_auxv-out-of-pr_mce_kill.patch

2 years, 2 months

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[merged mm-hotfixes-stable] kasan-slub-fix-hw_tags-zeroing-with-slub_debug.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: kasan, slub: fix HW_TAGS zeroing with slub_debug has been removed from the -mm tree. Its filename was kasan-slub-fix-hw_tags-zeroing-with-slub_debug.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Andrey Konovalov <andreyknvl(a)google.com> Subject: kasan, slub: fix HW_TAGS zeroing with slub_debug Date: Wed, 5 Jul 2023 14:44:02 +0200 Commit 946fa0dbf2d8 ("mm/slub: extend redzone check to extra allocated kmalloc space than requested") added precise kmalloc redzone poisoning to the slub_debug functionality. However, this commit didn't account for HW_TAGS KASAN fully initializing the object via its built-in memory initialization feature. Even though HW_TAGS KASAN memory initialization contains special memory initialization handling for when slub_debug is enabled, it does not account for in-object slub_debug redzones. As a result, HW_TAGS KASAN can overwrite these redzones and cause false-positive slub_debug reports. To fix the issue, avoid HW_TAGS KASAN memory initialization when slub_debug is enabled altogether. Implement this by moving the __slub_debug_enabled check to slab_post_alloc_hook. Common slab code seems like a more appropriate place for a slub_debug check anyway. Link: https://lkml.kernel.org/r/678ac92ab790dba9198f9ca14f405651b97c8502.16885610… Fixes: 946fa0dbf2d8 ("mm/slub: extend redzone check to extra allocated kmalloc space than requested") Signed-off-by: Andrey Konovalov <andreyknvl(a)google.com> Reported-by: Will Deacon <will(a)kernel.org> Acked-by: Marco Elver <elver(a)google.com> Cc: Mark Rutland <mark.rutland(a)arm.com> Cc: Alexander Potapenko <glider(a)google.com> Cc: Andrey Ryabinin <ryabinin.a.a(a)gmail.com> Cc: Catalin Marinas <catalin.marinas(a)arm.com> Cc: Christoph Lameter <cl(a)linux.com> Cc: David Rientjes <rientjes(a)google.com> Cc: Dmitry Vyukov <dvyukov(a)google.com> Cc: Feng Tang <feng.tang(a)intel.com> Cc: Hyeonggon Yoo <42.hyeyoo(a)gmail.com> Cc: Joonsoo Kim <iamjoonsoo.kim(a)lge.com> Cc: kasan-dev(a)googlegroups.com Cc: Pekka Enberg <penberg(a)kernel.org> Cc: Peter Collingbourne <pcc(a)google.com> Cc: Roman Gushchin <roman.gushchin(a)linux.dev> Cc: Vincenzo Frascino <vincenzo.frascino(a)arm.com> Cc: Vlastimil Babka <vbabka(a)suse.cz> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/kasan/kasan.h | 12 ------------ mm/slab.h | 16 ++++++++++++++-- 2 files changed, 14 insertions(+), 14 deletions(-) --- a/mm/kasan/kasan.h~kasan-slub-fix-hw_tags-zeroing-with-slub_debug +++ a/mm/kasan/kasan.h @@ -466,18 +466,6 @@ static inline void kasan_unpoison(const if (WARN_ON((unsigned long)addr & KASAN_GRANULE_MASK)) return; - /* - * Explicitly initialize the memory with the precise object size to - * avoid overwriting the slab redzone. This disables initialization in - * the arch code and may thus lead to performance penalty. This penalty - * does not affect production builds, as slab redzones are not enabled - * there. - */ - if (__slub_debug_enabled() && - init && ((unsigned long)size & KASAN_GRANULE_MASK)) { - init = false; - memzero_explicit((void *)addr, size); - } size = round_up(size, KASAN_GRANULE_SIZE); hw_set_mem_tag_range((void *)addr, size, tag, init); --- a/mm/slab.h~kasan-slub-fix-hw_tags-zeroing-with-slub_debug +++ a/mm/slab.h @@ -723,6 +723,7 @@ static inline void slab_post_alloc_hook( unsigned int orig_size) { unsigned int zero_size = s->object_size; + bool kasan_init = init; size_t i; flags &= gfp_allowed_mask; @@ -740,6 +741,17 @@ static inline void slab_post_alloc_hook( zero_size = orig_size; /* + * When slub_debug is enabled, avoid memory initialization integrated + * into KASAN and instead zero out the memory via the memset below with + * the proper size. Otherwise, KASAN might overwrite SLUB redzones and + * cause false-positive reports. This does not lead to a performance + * penalty on production builds, as slub_debug is not intended to be + * enabled there. + */ + if (__slub_debug_enabled()) + kasan_init = false; + + /* * As memory initialization might be integrated into KASAN, * kasan_slab_alloc and initialization memset must be * kept together to avoid discrepancies in behavior. @@ -747,8 +759,8 @@ static inline void slab_post_alloc_hook( * As p[i] might get tagged, memset and kmemleak hook come after KASAN. */ for (i = 0; i < size; i++) { - p[i] = kasan_slab_alloc(s, p[i], flags, init); - if (p[i] && init && !kasan_has_integrated_init()) + p[i] = kasan_slab_alloc(s, p[i], flags, kasan_init); + if (p[i] && init && (!kasan_init || !kasan_has_integrated_init())) memset(p[i], 0, zero_size); kmemleak_alloc_recursive(p[i], s->object_size, 1, s->flags, flags); _ Patches currently in -mm which might be from andreyknvl(a)google.com are

2 years, 2 months

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