April 2021 - Linux-stable-mirror

Re: [PATCH] Revert "iommu/amd: Fix performance counter initialization"

by Paul Menzel

Dear Jörg, dear Suravee, Am 03.03.21 um 15:10 schrieb Alexander Monakov: > On Wed, 3 Mar 2021, Suravee Suthikulpanit wrote: > >>> Additionally, alternative proposed solutions [1] were not considered or >>> discussed. >>> >>> [1]:https://lore.kernel.org/linux-iommu/alpine.LNX.2.20.13.2006030935570.318… >> >> This check has been introduced early on to detect a HW issue for >> certain platforms in the past, where the performance counters are not >> accessible and would result in silent failure when try to use the >> counters. This is considered legacy code, and can be removed if we >> decide to no longer provide sanity check for such case. > > Which platforms? There is no such information in the code or the commit > messages that introduced this. > > According to AMD's documentation, presence of performance counters is > indicated by "PCSup" bit in the "EFR" register. I don't think the driver > should second-guess that. If there were platforms where the CPU or the > firmware lied to the OS (EFR[PCSup] was 1, but counters were not present), > I think that should have been handled in a more explicit manner, e.g. > via matching broken CPUs by cpuid. Suravee, could you please answer the questions? Jörg, I know you are probably busy, but the patch was applied to the stable series (v5.11.7). There are still too many question open regarding the patch, and Suravee has not yet addressed the comments. It’d be great, if you could revert it. Kind regards, Paul Could you please

3 years, 8 months

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[tip: x86/urgent] RAS/CEC: Correct ce_add_elem()'s returned values

by tip-bot2 for William Roche

The following commit has been merged into the x86/urgent branch of tip: Commit-ID: 3a62583c2853b0ab37a57dde79decea210b5fb89 Gitweb: https://git.kernel.org/tip/3a62583c2853b0ab37a57dde79decea210b5fb89 Author: William Roche <william.roche(a)oracle.com> AuthorDate: Tue, 06 Apr 2021 11:28:59 -04:00 Committer: Borislav Petkov <bp(a)suse.de> CommitterDate: Wed, 07 Apr 2021 11:52:26 +02:00 RAS/CEC: Correct ce_add_elem()'s returned values ce_add_elem() uses different return values to signal a result from adding an element to the collector. Commit in Fixes: broke the case where the element being added is not found in the array. Correct that. [ bp: Rewrite commit message, add kernel-doc comments. ] Fixes: de0e0624d86f ("RAS/CEC: Check count_threshold unconditionally") Signed-off-by: William Roche <william.roche(a)oracle.com> Signed-off-by: Borislav Petkov <bp(a)suse.de> Cc: <stable(a)vger.kernel.org> Link: https://lkml.kernel.org/r/1617722939-29670-1-git-send-email-william.roche@o… --- drivers/ras/cec.c | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/drivers/ras/cec.c b/drivers/ras/cec.c index ddecf25..d7894f1 100644 --- a/drivers/ras/cec.c +++ b/drivers/ras/cec.c @@ -309,11 +309,20 @@ static bool sanity_check(struct ce_array *ca) return ret; } +/** + * cec_add_elem - Add an element to the CEC array. + * @pfn: page frame number to insert + * + * Return values: + * - <0: on error + * - 0: on success + * - >0: when the inserted pfn was offlined + */ static int cec_add_elem(u64 pfn) { struct ce_array *ca = &ce_arr; + int count, err, ret = 0; unsigned int to = 0; - int count, ret = 0; /* * We can be called very early on the identify_cpu() path where we are @@ -330,8 +339,8 @@ static int cec_add_elem(u64 pfn) if (ca->n == MAX_ELEMS) WARN_ON(!del_lru_elem_unlocked(ca)); - ret = find_elem(ca, pfn, &to); - if (ret < 0) { + err = find_elem(ca, pfn, &to); + if (err < 0) { /* * Shift range [to-end] to make room for one more element. */

3 years, 8 months

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[PATCH V2] MIPS: Fix longstanding errors in div64.h

by Huacai Chen

There are three errors in div64.h caused by commit c21004cd5b4cb7d479514 ("MIPS: Rewrite <asm/div64.h> to work with gcc 4.4.0."): 1, Only 32bit kernel need __div64_32(), but the above commit makes it depend on 64bit kernel by mistake. 2, asm-generic/div64.h should be included after __div64_32() definition. 3, __n should be initialized as *n before use (and "*__n >> 32" should be "__n >> 32") in __div64_32() definition. Fixes: c21004cd5b4cb7d479514 ("MIPS: Rewrite <asm/div64.h> to work with gcc 4.4.0.") Cc: stable(a)vger.kernel.org Signed-off-by: Huacai Chen <chenhuacai(a)loongson.cn> --- arch/mips/include/asm/div64.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/arch/mips/include/asm/div64.h b/arch/mips/include/asm/div64.h index dc5ea5736440..3be2318f8e0e 100644 --- a/arch/mips/include/asm/div64.h +++ b/arch/mips/include/asm/div64.h @@ -9,9 +9,7 @@ #ifndef __ASM_DIV64_H #define __ASM_DIV64_H -#include <asm-generic/div64.h> - -#if BITS_PER_LONG == 64 +#if BITS_PER_LONG == 32 #include <linux/types.h> @@ -24,9 +22,9 @@ unsigned long __cf, __tmp, __tmp2, __i; \ unsigned long __quot32, __mod32; \ unsigned long __high, __low; \ - unsigned long long __n; \ + unsigned long long __n = *n; \ \ - __high = *__n >> 32; \ + __high = __n >> 32; \ __low = __n; \ __asm__( \ " .set push \n" \ @@ -65,4 +63,6 @@ #endif /* BITS_PER_LONG == 64 */ +#include <asm-generic/div64.h> + #endif /* __ASM_DIV64_H */ -- 2.27.0

3 years, 8 months

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[PATCH 4.19 00/56] 4.19.185-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.19.185 release. There are 56 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, 07 Apr 2021 08:50:09 +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/v4.x/stable-review/patch-4.19.185-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.19.185-rc1 Du Cheng <ducheng2(a)gmail.com> drivers: video: fbcon: fix NULL dereference in fbcon_cursor() Atul Gopinathan <atulgopinathan(a)gmail.com> staging: rtl8192e: Change state information from u16 to u8 Atul Gopinathan <atulgopinathan(a)gmail.com> staging: rtl8192e: Fix incorrect source in memcpy() Artur Petrosyan <Arthur.Petrosyan(a)synopsys.com> usb: dwc2: Fix HPRT0.PrtSusp bit setting for HiKey 960 board. Tong Zhang <ztong0001(a)gmail.com> usb: gadget: udc: amd5536udc_pci fix null-ptr-dereference Johan Hovold <johan(a)kernel.org> USB: cdc-acm: fix use-after-free after probe failure Johan Hovold <johan(a)kernel.org> USB: cdc-acm: fix double free on probe failure Oliver Neukum <oneukum(a)suse.com> USB: cdc-acm: downgrade message to debug Oliver Neukum <oneukum(a)suse.com> USB: cdc-acm: untangle a circular dependency between callback and softint Oliver Neukum <oneukum(a)suse.com> cdc-acm: fix BREAK rx code path adding necessary calls Chunfeng Yun <chunfeng.yun(a)mediatek.com> usb: xhci-mtk: fix broken streams issue on 0.96 xHCI Tony Lindgren <tony(a)atomide.com> usb: musb: Fix suspend with devices connected for a64 Vincent Palatin <vpalatin(a)chromium.org> USB: quirks: ignore remote wake-up on Fibocom L850-GL LTE modem Shuah Khan <skhan(a)linuxfoundation.org> usbip: vhci_hcd fix shift out-of-bounds in vhci_hub_control() Zheyu Ma <zheyuma97(a)gmail.com> firewire: nosy: Fix a use-after-free bug in nosy_ioctl() Dinghao Liu <dinghao.liu(a)zju.edu.cn> extcon: Fix error handling in extcon_dev_register Krzysztof Kozlowski <krzk(a)kernel.org> extcon: Add stubs for extcon_register_notifier_all() functions Wang Panzhenzhuan <randy.wang(a)rock-chips.com> pinctrl: rockchip: fix restore error in resume Tetsuo Handa <penguin-kernel(a)i-love.sakura.ne.jp> reiserfs: update reiserfs_xattrs_initialized() condition Xℹ Ruoyao <xry111(a)mengyan1223.wang> drm/amdgpu: check alignment on CPU page for bo map Nirmoy Das <nirmoy.das(a)amd.com> drm/amdgpu: fix offset calculation in amdgpu_vm_bo_clear_mappings() Ilya Lipnitskiy <ilya.lipnitskiy(a)gmail.com> mm: fix race by making init_zero_pfn() early_initcall Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Fix stack trace event size Adrian Hunter <adrian.hunter(a)intel.com> PM: runtime: Fix ordering in pm_runtime_get_suppliers() Adrian Hunter <adrian.hunter(a)intel.com> PM: runtime: Fix race getting/putting suppliers at probe Hui Wang <hui.wang(a)canonical.com> ALSA: hda/realtek: call alc_update_headset_mode() in hp_automute_hook Hui Wang <hui.wang(a)canonical.com> ALSA: hda/realtek: fix a determine_headset_type issue for a Dell AIO Ikjoon Jang <ikjn(a)chromium.org> ALSA: usb-audio: Apply sample rate quirk to Logitech Connect Jesper Dangaard Brouer <brouer(a)redhat.com> bpf: Remove MTU check in __bpf_skb_max_len Tong Zhang <ztong0001(a)gmail.com> net: wan/lmc: unregister device when no matching device is found Doug Brown <doug(a)schmorgal.com> appletalk: Fix skb allocation size in loopback case Nathan Rossi <nathan.rossi(a)digi.com> net: ethernet: aquantia: Handle error cleanup of start on open Shuah Khan <skhan(a)linuxfoundation.org> ath10k: hold RCU lock when calling ieee80211_find_sta_by_ifaddr() Luca Pesce <luca.pesce(a)vimar.com> brcmfmac: clear EAP/association status bits on linkdown events zhangyi (F) <yi.zhang(a)huawei.com> ext4: do not iput inode under running transaction in ext4_rename() Waiman Long <longman(a)redhat.com> locking/ww_mutex: Simplify use_ww_ctx & ww_ctx handling Manaf Meethalavalappu Pallikunhi <manafm(a)codeaurora.org> thermal/core: Add NULL pointer check before using cooling device stats Sameer Pujar <spujar(a)nvidia.com> ASoC: rt5659: Update MCLK rate in set_sysclk() Tong Zhang <ztong0001(a)gmail.com> staging: comedi: cb_pcidas64: fix request_irq() warn Tong Zhang <ztong0001(a)gmail.com> staging: comedi: cb_pcidas: fix request_irq() warn Alexey Dobriyan <adobriyan(a)gmail.com> scsi: qla2xxx: Fix broken #endif placement Lv Yunlong <lyl2019(a)mail.ustc.edu.cn> scsi: st: Fix a use after free in st_open() Laurent Vivier <lvivier(a)redhat.com> vhost: Fix vhost_vq_reset() Lucas Tanure <tanureal(a)opensource.cirrus.com> ASoC: cs42l42: Always wait at least 3ms after reset Lucas Tanure <tanureal(a)opensource.cirrus.com> ASoC: cs42l42: Fix mixer volume control Lucas Tanure <tanureal(a)opensource.cirrus.com> ASoC: cs42l42: Fix channel width support Lucas Tanure <tanureal(a)opensource.cirrus.com> ASoC: cs42l42: Fix Bitclock polarity inversion Hans de Goede <hdegoede(a)redhat.com> ASoC: es8316: Simplify adc_pga_gain_tlv table Benjamin Rood <benjaminjrood(a)gmail.com> ASoC: sgtl5000: set DAP_AVC_CTRL register to correct default value on probe Hans de Goede <hdegoede(a)redhat.com> ASoC: rt5651: Fix dac- and adc- vol-tlv values being off by a factor of 10 Hans de Goede <hdegoede(a)redhat.com> ASoC: rt5640: Fix dac- and adc- vol-tlv values being off by a factor of 10 J. Bruce Fields <bfields(a)redhat.com> rpc: fix NULL dereference on kmalloc failure Zhaolong Zhang <zhangzl2013(a)126.com> ext4: fix bh ref count on error paths Jakub Kicinski <kuba(a)kernel.org> ipv6: weaken the v4mapped source check Alexander Ovechkin <ovov(a)yandex-team.ru> tcp: relookup sock for RST+ACK packets handled by obsolete req sock David Brazdil <dbrazdil(a)google.com> selinux: vsock: Set SID for socket returned by accept() ------------- Diffstat: Makefile | 4 +- drivers/base/power/runtime.c | 10 ++- drivers/extcon/extcon.c | 1 + drivers/firewire/nosy.c | 9 ++- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 10 +-- drivers/net/ethernet/aquantia/atlantic/aq_main.c | 4 +- drivers/net/wan/lmc/lmc_main.c | 2 + drivers/net/wireless/ath/ath10k/wmi-tlv.c | 7 +- .../broadcom/brcm80211/brcmfmac/cfg80211.c | 7 +- drivers/pinctrl/pinctrl-rockchip.c | 13 ++-- drivers/scsi/qla2xxx/qla_target.h | 2 +- drivers/scsi/st.c | 2 +- drivers/staging/comedi/drivers/cb_pcidas.c | 2 +- drivers/staging/comedi/drivers/cb_pcidas64.c | 2 +- drivers/staging/rtl8192e/rtllib.h | 2 +- drivers/staging/rtl8192e/rtllib_rx.c | 2 +- drivers/thermal/thermal_sysfs.c | 3 + drivers/usb/class/cdc-acm.c | 61 ++++++++++++------ drivers/usb/core/quirks.c | 4 ++ drivers/usb/dwc2/hcd.c | 2 +- drivers/usb/gadget/udc/amd5536udc_pci.c | 10 +-- drivers/usb/host/xhci-mtk.c | 10 ++- drivers/usb/musb/musb_core.c | 12 ++-- drivers/usb/usbip/vhci_hcd.c | 2 + drivers/vhost/vhost.c | 2 +- drivers/video/fbdev/core/fbcon.c | 3 + fs/ext4/inode.c | 6 +- fs/ext4/namei.c | 18 +++--- fs/reiserfs/xattr.h | 2 +- include/linux/extcon.h | 23 +++++++ include/net/inet_connection_sock.h | 2 +- kernel/locking/mutex.c | 25 ++++---- kernel/trace/trace.c | 3 +- mm/memory.c | 2 +- net/appletalk/ddp.c | 33 ++++++---- net/core/filter.c | 12 ++-- net/dccp/ipv6.c | 5 ++ net/ipv4/inet_connection_sock.c | 7 +- net/ipv4/tcp_minisocks.c | 7 +- net/ipv6/ip6_input.c | 10 --- net/ipv6/tcp_ipv6.c | 5 ++ net/sunrpc/auth_gss/svcauth_gss.c | 11 ++-- net/vmw_vsock/af_vsock.c | 1 + sound/pci/hda/patch_realtek.c | 3 +- sound/soc/codecs/cs42l42.c | 74 ++++++++++------------ sound/soc/codecs/cs42l42.h | 13 ++-- sound/soc/codecs/es8316.c | 9 +-- sound/soc/codecs/rt5640.c | 4 +- sound/soc/codecs/rt5651.c | 4 +- sound/soc/codecs/rt5659.c | 5 ++ sound/soc/codecs/sgtl5000.c | 2 +- sound/usb/quirks.c | 1 + 52 files changed, 293 insertions(+), 182 deletions(-)

3 years, 8 months

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[PATCH 5.11 000/152] 5.11.12-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.11.12 release. There are 152 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, 07 Apr 2021 08:50:09 +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-5.11.12-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.11.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.11.12-rc1 David S. Miller <davem(a)davemloft.net> Revert "net: bonding: fix error return code of bond_neigh_init()" Jens Axboe <axboe(a)kernel.dk> Revert "kernel: freezer should treat PF_IO_WORKER like PF_KTHREAD for freezing" Pavel Begunkov <asml.silence(a)gmail.com> io_uring: do ctx sqd ejection in a clear context Ben Dooks <ben.dooks(a)codethink.co.uk> riscv: evaluate put_user() arg before enabling user access Du Cheng <ducheng2(a)gmail.com> drivers: video: fbcon: fix NULL dereference in fbcon_cursor() Ahmad Fatoum <a.fatoum(a)pengutronix.de> driver core: clear deferred probe reason on probe retry Atul Gopinathan <atulgopinathan(a)gmail.com> staging: rtl8192e: Change state information from u16 to u8 Atul Gopinathan <atulgopinathan(a)gmail.com> staging: rtl8192e: Fix incorrect source in memcpy() Roja Rani Yarubandi <rojay(a)codeaurora.org> soc: qcom-geni-se: Cleanup the code to remove proxy votes Wesley Cheng <wcheng(a)codeaurora.org> usb: dwc3: gadget: Clear DEP flags after stop transfers in ep disable Shawn Guo <shawn.guo(a)linaro.org> usb: dwc3: qcom: skip interconnect init for ACPI probe Artur Petrosyan <Arthur.Petrosyan(a)synopsys.com> usb: dwc2: Prevent core suspend when port connection flag is 0 Artur Petrosyan <Arthur.Petrosyan(a)synopsys.com> usb: dwc2: Fix HPRT0.PrtSusp bit setting for HiKey 960 board. Tong Zhang <ztong0001(a)gmail.com> usb: gadget: udc: amd5536udc_pci fix null-ptr-dereference Johan Hovold <johan(a)kernel.org> USB: cdc-acm: fix use-after-free after probe failure Johan Hovold <johan(a)kernel.org> USB: cdc-acm: fix double free on probe failure Oliver Neukum <oneukum(a)suse.com> USB: cdc-acm: downgrade message to debug Oliver Neukum <oneukum(a)suse.com> USB: cdc-acm: untangle a circular dependency between callback and softint Oliver Neukum <oneukum(a)suse.com> cdc-acm: fix BREAK rx code path adding necessary calls Chunfeng Yun <chunfeng.yun(a)mediatek.com> usb: xhci-mtk: fix broken streams issue on 0.96 xHCI Tony Lindgren <tony(a)atomide.com> usb: musb: Fix suspend with devices connected for a64 Vincent Palatin <vpalatin(a)chromium.org> USB: quirks: ignore remote wake-up on Fibocom L850-GL LTE modem Shuah Khan <skhan(a)linuxfoundation.org> usbip: vhci_hcd fix shift out-of-bounds in vhci_hub_control() Zheyu Ma <zheyuma97(a)gmail.com> firewire: nosy: Fix a use-after-free bug in nosy_ioctl() Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> powerpc/mm/book3s64: Use the correct storage key value when calling H_PROTECT Lv Yunlong <lyl2019(a)mail.ustc.edu.cn> video: hyperv_fb: Fix a double free in hvfb_probe Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> usb: dwc3: pci: Enable dis_uX_susphy_quirk for Intel Merrifield Nathan Lynch <nathanl(a)linux.ibm.com> powerpc/pseries/mobility: handle premature return from H_JOIN Nathan Lynch <nathanl(a)linux.ibm.com> powerpc/pseries/mobility: use struct for shared state Richard Gong <richard.gong(a)intel.com> firmware: stratix10-svc: reset COMMAND_RECONFIG_FLAG_PARTIAL to 0 Dinghao Liu <dinghao.liu(a)zju.edu.cn> extcon: Fix error handling in extcon_dev_register Krzysztof Kozlowski <krzk(a)kernel.org> extcon: Add stubs for extcon_register_notifier_all() functions Sean Christopherson <seanjc(a)google.com> KVM: x86/mmu: Ensure TLBs are flushed for TDP MMU during NX zapping Paolo Bonzini <pbonzini(a)redhat.com> KVM: x86: compile out TDP MMU on 32-bit systems Ben Gardon <bgardon(a)google.com> KVM: x86/mmu: Use atomic ops to set SPTEs in TDP MMU map Ben Gardon <bgardon(a)google.com> KVM: x86/mmu: Factor out functions to add/remove TDP MMU pages Ben Gardon <bgardon(a)google.com> KVM: x86/mmu: Fix braces in kvm_recover_nx_lpages Ben Gardon <bgardon(a)google.com> KVM: x86/mmu: Don't redundantly clear TDP MMU pt memory Ben Gardon <bgardon(a)google.com> KVM: x86/mmu: Add comment on __tdp_mmu_set_spte Sean Christopherson <seanjc(a)google.com> KVM: x86/mmu: Ensure TLBs are flushed when yielding during GFN range zap Ben Gardon <bgardon(a)google.com> KVM: x86/mmu: Protect TDP MMU page table memory with RCU Ben Gardon <bgardon(a)google.com> KVM: x86/mmu: Factor out handling of removed page tables Ben Gardon <bgardon(a)google.com> KVM: x86/mmu: Add lockdep when setting a TDP MMU SPTE Ben Gardon <bgardon(a)google.com> KVM: x86/mmu: Yield in TDU MMU iter even if no SPTES changed Ben Gardon <bgardon(a)google.com> KVM: x86/mmu: Ensure forward progress when yielding in TDP MMU iter Ben Gardon <bgardon(a)google.com> KVM: x86/mmu: Rename goal_gfn to next_last_level_gfn Ben Gardon <bgardon(a)google.com> KVM: x86/mmu: Merge flush and non-flush tdp_mmu_iter_cond_resched Ben Gardon <bgardon(a)google.com> KVM: x86/mmu: change TDP MMU yield function returns to match cond_resched Arnd Bergmann <arnd(a)arndb.de> pinctrl: qcom: fix unintentional string concatenation Jonathan Marek <jonathan(a)marek.ca> pinctrl: qcom: lpass lpi: use default pullup/strength values Rajendra Nayak <rnayak(a)codeaurora.org> pinctrl: qcom: sc7280: Fix SDC1_RCLK configurations Rajendra Nayak <rnayak(a)codeaurora.org> pinctrl: qcom: sc7280: Fix SDC_QDSD_PINGROUP and UFS_RESET offsets Wang Panzhenzhuan <randy.wang(a)rock-chips.com> pinctrl: rockchip: fix restore error in resume Lars Povlsen <lars.povlsen(a)microchip.com> pinctrl: microchip-sgpio: Fix wrong register offset for IRQ trigger Jason Gunthorpe <jgg(a)ziepe.ca> vfio/nvlink: Add missing SPAPR_TCE_IOMMU depends Thierry Reding <treding(a)nvidia.com> drm/tegra: sor: Grab runtime PM reference across reset Thierry Reding <treding(a)nvidia.com> drm/tegra: dc: Restore coupling of display controllers Pan Bian <bianpan2016(a)163.com> drm/imx: fix memory leak when fails to init Tetsuo Handa <penguin-kernel(a)i-love.sakura.ne.jp> reiserfs: update reiserfs_xattrs_initialized() condition Xℹ Ruoyao <xry111(a)mengyan1223.wang> drm/amdgpu: check alignment on CPU page for bo map Huacai Chen <chenhuacai(a)kernel.org> drm/amdgpu: Set a suitable dev_info.gart_page_size Nirmoy Das <nirmoy.das(a)amd.com> drm/amdgpu: fix offset calculation in amdgpu_vm_bo_clear_mappings() Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/vangogh: don't check for dpm in is_dpm_running when in suspend Evan Quan <evan.quan(a)amd.com> drm/amd/pm: no need to force MCLK to highest when no display connected Qu Huang <jinsdb(a)126.com> drm/amdkfd: dqm fence memory corruption Ilya Lipnitskiy <ilya.lipnitskiy(a)gmail.com> mm: fix race by making init_zero_pfn() early_initcall Christian König <christian.koenig(a)amd.com> drm/ttm: make ttm_bo_unpin more defensive Heiko Carstens <hca(a)linux.ibm.com> s390/vdso: fix tod_steering_delta type Heiko Carstens <hca(a)linux.ibm.com> s390/vdso: copy tod_steering_delta value to vdso_data page Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Fix stack trace event size Adrian Hunter <adrian.hunter(a)intel.com> PM: runtime: Fix ordering in pm_runtime_get_suppliers() Adrian Hunter <adrian.hunter(a)intel.com> PM: runtime: Fix race getting/putting suppliers at probe Paolo Bonzini <pbonzini(a)redhat.com> KVM: SVM: ensure that EFER.SVME is set when running nested guest or on nested vmexit Paolo Bonzini <pbonzini(a)redhat.com> KVM: SVM: load control fields from VMCB12 before checking them Max Filippov <jcmvbkbc(a)gmail.com> xtensa: move coprocessor_flush to the .text section Max Filippov <jcmvbkbc(a)gmail.com> xtensa: fix uaccess-related livelock in do_page_fault Jeremy Szu <jeremy.szu(a)canonical.com> ALSA: hda/realtek: fix mute/micmute LEDs for HP 640 G8 Hui Wang <hui.wang(a)canonical.com> ALSA: hda/realtek: call alc_update_headset_mode() in hp_automute_hook Hui Wang <hui.wang(a)canonical.com> ALSA: hda/realtek: fix a determine_headset_type issue for a Dell AIO Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Add missing sanity checks in PM prepare/complete callbacks Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Re-add dropped snd_poewr_change_state() calls Ikjoon Jang <ikjn(a)chromium.org> ALSA: usb-audio: Apply sample rate quirk to Logitech Connect Hans de Goede <hdegoede(a)redhat.com> ACPI: scan: Fix _STA getting called on devices with unmet dependencies Vitaly Kuznetsov <vkuznets(a)redhat.com> ACPI: processor: Fix CPU0 wakeup in acpi_idle_play_dead() Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPI: tables: x86: Reserve memory occupied by ACPI tables Jesper Dangaard Brouer <brouer(a)redhat.com> bpf: Remove MTU check in __bpf_skb_max_len Jisheng Zhang <Jisheng.Zhang(a)synaptics.com> net: 9p: advance iov on empty read Tong Zhang <ztong0001(a)gmail.com> net: wan/lmc: unregister device when no matching device is found Alex Elder <elder(a)linaro.org> net: ipa: fix register write command validation Alex Elder <elder(a)linaro.org> net: ipa: use a separate pointer for adjusted GSI memory Alex Elder <elder(a)linaro.org> net: ipa: remove two unused register definitions Doug Brown <doug(a)schmorgal.com> appletalk: Fix skb allocation size in loopback case Nathan Rossi <nathan.rossi(a)digi.com> net: ethernet: aquantia: Handle error cleanup of start on open Shuah Khan <skhan(a)linuxfoundation.org> ath10k: hold RCU lock when calling ieee80211_find_sta_by_ifaddr() Johannes Berg <johannes.berg(a)intel.com> iwlwifi: pcie: don't disable interrupts for reg_lock Ido Schimmel <idosch(a)nvidia.com> netdevsim: dev: Initialize FIB module after debugfs Guo-Feng Fan <vincent_fann(a)realtek.com> rtw88: coex: 8821c: correct antenna switch function Wen Gong <wgong(a)codeaurora.org> ath11k: add ieee80211_unregister_hw to avoid kernel crash caused by NULL pointer Luca Pesce <luca.pesce(a)vimar.com> brcmfmac: clear EAP/association status bits on linkdown events Sasha Levin <sashal(a)kernel.org> can: tcan4x5x: fix max register value Dan Carpenter <dan.carpenter(a)oracle.com> mptcp: fix bit MPTCP_PUSH_PENDING tests Jia-Ju Bai <baijiaju1990(a)gmail.com> net: bonding: fix error return code of bond_neigh_init() Paolo Abeni <pabeni(a)redhat.com> mptcp: fix race in release_cb Oleksij Rempel <linux(a)rempel-privat.de> net: introduce CAN specific pointer in the struct net_device Marc Kleine-Budde <mkl(a)pengutronix.de> can: dev: move driver related infrastructure into separate subdir Florian Westphal <fw(a)strlen.de> mptcp: provide subflow aware release function Paolo Abeni <pabeni(a)redhat.com> mptcp: fix DATA_FIN processing for orphaned sockets Davide Caratti <dcaratti(a)redhat.com> flow_dissector: fix TTL and TOS dissection on IPv4 fragments Paolo Abeni <pabeni(a)redhat.com> mptcp: add a missing retransmission timer scheduling Paolo Abeni <pabeni(a)redhat.com> mptcp: init mptcp request socket earlier Paolo Abeni <pabeni(a)redhat.com> mptcp: fix poll after shutdown Paolo Abeni <pabeni(a)redhat.com> mptcp: deliver ssk errors to msk Sasha Levin <sashal(a)kernel.org> net: mvpp2: fix interrupt mask/unmask skip condition Stefan Metzmacher <metze(a)samba.org> io_uring: call req_set_fail_links() on short send[msg]()/recv[msg]() with MSG_WAITALL zhangyi (F) <yi.zhang(a)huawei.com> ext4: do not iput inode under running transaction in ext4_rename() Peter Zijlstra <peterz(a)infradead.org> static_call: Align static_call_is_init() patching condition Tobias Klausmann <tobias.klausmann(a)freenet.de> nouveau: Skip unvailable ttm page entries Josef Bacik <josef(a)toxicpanda.com> Revert "PM: ACPI: reboot: Use S5 for reboot" Stefan Metzmacher <metze(a)samba.org> io_uring: imply MSG_NOSIGNAL for send[msg]()/recv[msg]() calls Elad Grupi <elad.grupi(a)dell.com> nvmet-tcp: fix kmap leak when data digest in use Waiman Long <longman(a)redhat.com> locking/ww_mutex: Fix acquire/release imbalance in ww_acquire_init()/ww_acquire_fini() Waiman Long <longman(a)redhat.com> locking/ww_mutex: Simplify use_ww_ctx & ww_ctx handling Manaf Meethalavalappu Pallikunhi <manafm(a)codeaurora.org> thermal/core: Add NULL pointer check before using cooling device stats Bard Liao <yung-chuan.liao(a)linux.intel.com> ASoC: rt711: add snd_soc_component remove callback Sameer Pujar <spujar(a)nvidia.com> ASoC: rt5659: Update MCLK rate in set_sysclk() Tong Zhang <ztong0001(a)gmail.com> staging: comedi: cb_pcidas64: fix request_irq() warn Tong Zhang <ztong0001(a)gmail.com> staging: comedi: cb_pcidas: fix request_irq() warn Alexey Dobriyan <adobriyan(a)gmail.com> scsi: qla2xxx: Fix broken #endif placement Lv Yunlong <lyl2019(a)mail.ustc.edu.cn> scsi: st: Fix a use after free in st_open() Pavel Begunkov <asml.silence(a)gmail.com> io_uring: halt SQO submission on ctx exit Pavel Begunkov <asml.silence(a)gmail.com> io_uring: fix ->flags races by linked timeouts Laurent Vivier <lvivier(a)redhat.com> vhost: Fix vhost_vq_reset() Jens Axboe <axboe(a)kernel.dk> kernel: freezer should treat PF_IO_WORKER like PF_KTHREAD for freezing Jiaxin Yu <jiaxin.yu(a)mediatek.com> ASoC: mediatek: mt8192: fix tdm out data is valid on rising edge Olga Kornievskaia <kolga(a)netapp.com> NFSD: fix error handling in NFSv4.0 callbacks Lucas Tanure <tanureal(a)opensource.cirrus.com> ASoC: cs42l42: Always wait at least 3ms after reset Lucas Tanure <tanureal(a)opensource.cirrus.com> ASoC: cs42l42: Fix mixer volume control Lucas Tanure <tanureal(a)opensource.cirrus.com> ASoC: cs42l42: Fix channel width support Lucas Tanure <tanureal(a)opensource.cirrus.com> ASoC: cs42l42: Fix Bitclock polarity inversion Jon Hunter <jonathanh(a)nvidia.com> ASoC: soc-core: Prevent warning if no DMI table is present Hans de Goede <hdegoede(a)redhat.com> ASoC: es8316: Simplify adc_pga_gain_tlv table Benjamin Rood <benjaminjrood(a)gmail.com> ASoC: sgtl5000: set DAP_AVC_CTRL register to correct default value on probe Hans de Goede <hdegoede(a)redhat.com> ASoC: rt5651: Fix dac- and adc- vol-tlv values being off by a factor of 10 Hans de Goede <hdegoede(a)redhat.com> ASoC: rt5640: Fix dac- and adc- vol-tlv values being off by a factor of 10 Jack Yu <jack.yu(a)realtek.com> ASoC: rt1015: fix i2c communication error Ritesh Harjani <riteshh(a)linux.ibm.com> iomap: Fix negative assignment to unsigned sis->pages in iomap_swapfile_activate J. Bruce Fields <bfields(a)redhat.com> rpc: fix NULL dereference on kmalloc failure Julian Braha <julianbraha(a)gmail.com> fs: nfsd: fix kconfig dependency warning for NFSD_V4 Zhaolong Zhang <zhangzl2013(a)126.com> ext4: fix bh ref count on error paths Eric Whitney <enwlinux(a)gmail.com> ext4: shrink race window in ext4_should_retry_alloc() Vivek Goyal <vgoyal(a)redhat.com> virtiofs: Fail dax mount if device does not support it Pavel Tatashin <pasha.tatashin(a)soleen.com> arm64: mm: correct the inside linear map range during hotplug check ------------- Diffstat: Documentation/virt/kvm/locking.rst | 9 +- Makefile | 4 +- arch/arm64/mm/mmu.c | 20 +- arch/powerpc/platforms/pseries/lpar.c | 3 +- arch/powerpc/platforms/pseries/mobility.c | 48 ++- arch/riscv/include/asm/uaccess.h | 7 +- arch/s390/include/asm/vdso/data.h | 2 +- arch/s390/kernel/time.c | 1 + arch/x86/include/asm/kvm_host.h | 15 + arch/x86/include/asm/smp.h | 1 + arch/x86/kernel/acpi/boot.c | 25 +- arch/x86/kernel/setup.c | 8 +- arch/x86/kernel/smpboot.c | 2 +- arch/x86/kvm/Makefile | 3 +- arch/x86/kvm/mmu/mmu.c | 49 +-- arch/x86/kvm/mmu/mmu_internal.h | 5 + arch/x86/kvm/mmu/tdp_iter.c | 46 +-- arch/x86/kvm/mmu/tdp_iter.h | 21 +- arch/x86/kvm/mmu/tdp_mmu.c | 448 +++++++++++++++------ arch/x86/kvm/mmu/tdp_mmu.h | 32 +- arch/x86/kvm/svm/nested.c | 28 +- arch/xtensa/kernel/coprocessor.S | 64 +-- arch/xtensa/mm/fault.c | 5 +- drivers/acpi/processor_idle.c | 7 + drivers/acpi/scan.c | 12 +- drivers/acpi/tables.c | 42 +- drivers/base/dd.c | 3 + drivers/base/power/runtime.c | 10 +- drivers/extcon/extcon.c | 1 + drivers/firewire/nosy.c | 9 +- drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 4 +- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 10 +- drivers/gpu/drm/amd/amdkfd/kfd_dbgdev.c | 2 +- .../gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 6 +- .../gpu/drm/amd/amdkfd/kfd_device_queue_manager.h | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_vi.c | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 8 +- .../gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c | 3 +- drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c | 5 + drivers/gpu/drm/imx/imx-drm-core.c | 2 +- drivers/gpu/drm/nouveau/nouveau_bo.c | 8 + drivers/gpu/drm/tegra/dc.c | 20 +- drivers/gpu/drm/tegra/sor.c | 7 + drivers/net/can/Makefile | 7 +- drivers/net/can/dev/Makefile | 7 + drivers/net/can/{ => dev}/dev.c | 4 +- drivers/net/can/{ => dev}/rx-offload.c | 0 drivers/net/can/m_can/tcan4x5x.c | 2 +- drivers/net/can/slcan.c | 4 +- drivers/net/can/vcan.c | 2 +- drivers/net/can/vxcan.c | 6 +- drivers/net/ethernet/aquantia/atlantic/aq_main.c | 4 +- drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 4 +- drivers/net/ipa/gsi.c | 28 +- drivers/net/ipa/gsi.h | 5 +- drivers/net/ipa/gsi_reg.h | 31 +- drivers/net/ipa/ipa_cmd.c | 32 +- drivers/net/netdevsim/dev.c | 40 +- drivers/net/wan/lmc/lmc_main.c | 2 + drivers/net/wireless/ath/ath10k/wmi-tlv.c | 7 +- drivers/net/wireless/ath/ath11k/mac.c | 7 +- .../broadcom/brcm80211/brcmfmac/cfg80211.c | 7 +- drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 11 +- drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c | 5 +- drivers/net/wireless/intel/iwlwifi/pcie/tx.c | 22 +- drivers/net/wireless/realtek/rtw88/rtw8821c.c | 16 +- drivers/nvme/target/tcp.c | 2 +- drivers/pinctrl/pinctrl-microchip-sgpio.c | 2 +- drivers/pinctrl/pinctrl-rockchip.c | 13 +- drivers/pinctrl/qcom/pinctrl-lpass-lpi.c | 2 +- drivers/pinctrl/qcom/pinctrl-sc7280.c | 16 +- drivers/pinctrl/qcom/pinctrl-sdx55.c | 2 +- drivers/scsi/qla2xxx/qla_target.h | 2 +- drivers/scsi/st.c | 2 +- drivers/soc/qcom/qcom-geni-se.c | 74 ---- drivers/staging/comedi/drivers/cb_pcidas.c | 2 +- drivers/staging/comedi/drivers/cb_pcidas64.c | 2 +- drivers/staging/rtl8192e/rtllib.h | 2 +- drivers/staging/rtl8192e/rtllib_rx.c | 2 +- drivers/thermal/thermal_sysfs.c | 3 + drivers/tty/serial/qcom_geni_serial.c | 7 - drivers/usb/class/cdc-acm.c | 61 ++- drivers/usb/core/quirks.c | 4 + drivers/usb/dwc2/hcd.c | 5 +- drivers/usb/dwc3/dwc3-pci.c | 2 + drivers/usb/dwc3/dwc3-qcom.c | 3 + drivers/usb/dwc3/gadget.c | 8 +- drivers/usb/gadget/udc/amd5536udc_pci.c | 10 +- drivers/usb/host/xhci-mtk.c | 10 +- drivers/usb/musb/musb_core.c | 12 +- drivers/usb/usbip/vhci_hcd.c | 2 + drivers/vfio/pci/Kconfig | 2 +- drivers/vhost/vhost.c | 2 +- drivers/video/fbdev/core/fbcon.c | 3 + drivers/video/fbdev/hyperv_fb.c | 3 - fs/ext4/balloc.c | 38 +- fs/ext4/ext4.h | 1 + fs/ext4/inode.c | 6 +- fs/ext4/namei.c | 18 +- fs/ext4/super.c | 5 + fs/ext4/sysfs.c | 7 + fs/fuse/virtio_fs.c | 9 +- fs/io_uring.c | 41 +- fs/iomap/swapfile.c | 10 + fs/nfsd/Kconfig | 1 + fs/nfsd/nfs4callback.c | 1 + fs/reiserfs/xattr.h | 2 +- include/drm/ttm/ttm_bo_api.h | 6 +- include/linux/acpi.h | 9 +- include/linux/can/can-ml.h | 12 + include/linux/extcon.h | 23 ++ .../linux/firmware/intel/stratix10-svc-client.h | 2 +- include/linux/netdevice.h | 34 +- include/linux/qcom-geni-se.h | 2 - include/linux/ww_mutex.h | 5 +- kernel/locking/mutex.c | 25 +- kernel/reboot.c | 2 - kernel/static_call.c | 14 +- kernel/trace/trace.c | 3 +- mm/memory.c | 2 +- net/9p/client.c | 4 - net/appletalk/ddp.c | 33 +- net/can/af_can.c | 34 +- net/can/j1939/main.c | 22 +- net/can/j1939/socket.c | 13 +- net/can/proc.c | 19 +- net/core/filter.c | 12 +- net/core/flow_dissector.c | 6 +- net/mptcp/options.c | 3 +- net/mptcp/protocol.c | 111 ++++- net/mptcp/protocol.h | 4 + net/mptcp/subflow.c | 83 ++-- net/sunrpc/auth_gss/svcauth_gss.c | 11 +- sound/pci/hda/hda_intel.c | 8 + sound/pci/hda/patch_realtek.c | 4 +- sound/soc/codecs/cs42l42.c | 74 ++-- sound/soc/codecs/cs42l42.h | 13 +- sound/soc/codecs/es8316.c | 9 +- sound/soc/codecs/rt1015.c | 1 + sound/soc/codecs/rt5640.c | 4 +- sound/soc/codecs/rt5651.c | 4 +- sound/soc/codecs/rt5659.c | 5 + sound/soc/codecs/rt711.c | 8 + sound/soc/codecs/sgtl5000.c | 2 +- sound/soc/mediatek/mt8192/mt8192-dai-tdm.c | 4 +- sound/soc/mediatek/mt8192/mt8192-reg.h | 8 +- sound/soc/soc-core.c | 4 + sound/usb/quirks.c | 1 + .../testing/selftests/net/forwarding/tc_flower.sh | 38 +- 151 files changed, 1525 insertions(+), 821 deletions(-)

3 years, 8 months

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[PATCH 5.10 000/126] 5.10.28-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.10.28 release. There are 126 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, 07 Apr 2021 08:50:09 +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-5.10.28-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.10.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.10.28-rc1 Stanislav Fomichev <sdf(a)google.com> bpf: Use NOP_ATOMIC5 instead of emit_nops(&prog, 5) for BPF_TRAMP_F_CALL_ORIG Jens Axboe <axboe(a)kernel.dk> Revert "kernel: freezer should treat PF_IO_WORKER like PF_KTHREAD for freezing" Ben Dooks <ben.dooks(a)codethink.co.uk> riscv: evaluate put_user() arg before enabling user access Du Cheng <ducheng2(a)gmail.com> drivers: video: fbcon: fix NULL dereference in fbcon_cursor() Ahmad Fatoum <a.fatoum(a)pengutronix.de> driver core: clear deferred probe reason on probe retry Atul Gopinathan <atulgopinathan(a)gmail.com> staging: rtl8192e: Change state information from u16 to u8 Atul Gopinathan <atulgopinathan(a)gmail.com> staging: rtl8192e: Fix incorrect source in memcpy() Roja Rani Yarubandi <rojay(a)codeaurora.org> soc: qcom-geni-se: Cleanup the code to remove proxy votes Wesley Cheng <wcheng(a)codeaurora.org> usb: dwc3: gadget: Clear DEP flags after stop transfers in ep disable Shawn Guo <shawn.guo(a)linaro.org> usb: dwc3: qcom: skip interconnect init for ACPI probe Artur Petrosyan <Arthur.Petrosyan(a)synopsys.com> usb: dwc2: Prevent core suspend when port connection flag is 0 Artur Petrosyan <Arthur.Petrosyan(a)synopsys.com> usb: dwc2: Fix HPRT0.PrtSusp bit setting for HiKey 960 board. Tong Zhang <ztong0001(a)gmail.com> usb: gadget: udc: amd5536udc_pci fix null-ptr-dereference Johan Hovold <johan(a)kernel.org> USB: cdc-acm: fix use-after-free after probe failure Johan Hovold <johan(a)kernel.org> USB: cdc-acm: fix double free on probe failure Oliver Neukum <oneukum(a)suse.com> USB: cdc-acm: downgrade message to debug Oliver Neukum <oneukum(a)suse.com> USB: cdc-acm: untangle a circular dependency between callback and softint Oliver Neukum <oneukum(a)suse.com> cdc-acm: fix BREAK rx code path adding necessary calls Chunfeng Yun <chunfeng.yun(a)mediatek.com> usb: xhci-mtk: fix broken streams issue on 0.96 xHCI Tony Lindgren <tony(a)atomide.com> usb: musb: Fix suspend with devices connected for a64 Vincent Palatin <vpalatin(a)chromium.org> USB: quirks: ignore remote wake-up on Fibocom L850-GL LTE modem Shuah Khan <skhan(a)linuxfoundation.org> usbip: vhci_hcd fix shift out-of-bounds in vhci_hub_control() Zheyu Ma <zheyuma97(a)gmail.com> firewire: nosy: Fix a use-after-free bug in nosy_ioctl() Lv Yunlong <lyl2019(a)mail.ustc.edu.cn> video: hyperv_fb: Fix a double free in hvfb_probe Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> usb: dwc3: pci: Enable dis_uX_susphy_quirk for Intel Merrifield Richard Gong <richard.gong(a)intel.com> firmware: stratix10-svc: reset COMMAND_RECONFIG_FLAG_PARTIAL to 0 Dinghao Liu <dinghao.liu(a)zju.edu.cn> extcon: Fix error handling in extcon_dev_register Krzysztof Kozlowski <krzk(a)kernel.org> extcon: Add stubs for extcon_register_notifier_all() functions Sean Christopherson <seanjc(a)google.com> KVM: x86/mmu: Ensure TLBs are flushed for TDP MMU during NX zapping Paolo Bonzini <pbonzini(a)redhat.com> KVM: x86: compile out TDP MMU on 32-bit systems Ben Gardon <bgardon(a)google.com> KVM: x86/mmu: Use atomic ops to set SPTEs in TDP MMU map Ben Gardon <bgardon(a)google.com> KVM: x86/mmu: Factor out functions to add/remove TDP MMU pages Ben Gardon <bgardon(a)google.com> KVM: x86/mmu: Fix braces in kvm_recover_nx_lpages Ben Gardon <bgardon(a)google.com> KVM: x86/mmu: Don't redundantly clear TDP MMU pt memory Ben Gardon <bgardon(a)google.com> KVM: x86/mmu: Add comment on __tdp_mmu_set_spte Sean Christopherson <seanjc(a)google.com> KVM: x86/mmu: Ensure TLBs are flushed when yielding during GFN range zap Ben Gardon <bgardon(a)google.com> KVM: x86/mmu: Protect TDP MMU page table memory with RCU Ben Gardon <bgardon(a)google.com> KVM: x86/mmu: Factor out handling of removed page tables Ben Gardon <bgardon(a)google.com> KVM: x86/mmu: Add lockdep when setting a TDP MMU SPTE Ben Gardon <bgardon(a)google.com> kvm: x86/mmu: Add existing trace points to TDP MMU Ben Gardon <bgardon(a)google.com> KVM: x86/mmu: Yield in TDU MMU iter even if no SPTES changed Ben Gardon <bgardon(a)google.com> KVM: x86/mmu: Ensure forward progress when yielding in TDP MMU iter Ben Gardon <bgardon(a)google.com> KVM: x86/mmu: Rename goal_gfn to next_last_level_gfn Ben Gardon <bgardon(a)google.com> KVM: x86/mmu: Merge flush and non-flush tdp_mmu_iter_cond_resched Ben Gardon <bgardon(a)google.com> KVM: x86/mmu: change TDP MMU yield function returns to match cond_resched Wang Panzhenzhuan <randy.wang(a)rock-chips.com> pinctrl: rockchip: fix restore error in resume Jason Gunthorpe <jgg(a)ziepe.ca> vfio/nvlink: Add missing SPAPR_TCE_IOMMU depends Thierry Reding <treding(a)nvidia.com> drm/tegra: sor: Grab runtime PM reference across reset Thierry Reding <treding(a)nvidia.com> drm/tegra: dc: Restore coupling of display controllers Pan Bian <bianpan2016(a)163.com> drm/imx: fix memory leak when fails to init Tetsuo Handa <penguin-kernel(a)i-love.sakura.ne.jp> reiserfs: update reiserfs_xattrs_initialized() condition Xℹ Ruoyao <xry111(a)mengyan1223.wang> drm/amdgpu: check alignment on CPU page for bo map Nirmoy Das <nirmoy.das(a)amd.com> drm/amdgpu: fix offset calculation in amdgpu_vm_bo_clear_mappings() Qu Huang <jinsdb(a)126.com> drm/amdkfd: dqm fence memory corruption Ilya Lipnitskiy <ilya.lipnitskiy(a)gmail.com> mm: fix race by making init_zero_pfn() early_initcall Heiko Carstens <hca(a)linux.ibm.com> s390/vdso: fix tod_steering_delta type Heiko Carstens <hca(a)linux.ibm.com> s390/vdso: copy tod_steering_delta value to vdso_data page Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Fix stack trace event size Adrian Hunter <adrian.hunter(a)intel.com> PM: runtime: Fix ordering in pm_runtime_get_suppliers() Adrian Hunter <adrian.hunter(a)intel.com> PM: runtime: Fix race getting/putting suppliers at probe Paolo Bonzini <pbonzini(a)redhat.com> KVM: SVM: ensure that EFER.SVME is set when running nested guest or on nested vmexit Paolo Bonzini <pbonzini(a)redhat.com> KVM: SVM: load control fields from VMCB12 before checking them Max Filippov <jcmvbkbc(a)gmail.com> xtensa: move coprocessor_flush to the .text section Max Filippov <jcmvbkbc(a)gmail.com> xtensa: fix uaccess-related livelock in do_page_fault Jeremy Szu <jeremy.szu(a)canonical.com> ALSA: hda/realtek: fix mute/micmute LEDs for HP 640 G8 Hui Wang <hui.wang(a)canonical.com> ALSA: hda/realtek: call alc_update_headset_mode() in hp_automute_hook Hui Wang <hui.wang(a)canonical.com> ALSA: hda/realtek: fix a determine_headset_type issue for a Dell AIO Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Add missing sanity checks in PM prepare/complete callbacks Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Re-add dropped snd_poewr_change_state() calls Ikjoon Jang <ikjn(a)chromium.org> ALSA: usb-audio: Apply sample rate quirk to Logitech Connect Vitaly Kuznetsov <vkuznets(a)redhat.com> ACPI: processor: Fix CPU0 wakeup in acpi_idle_play_dead() Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPI: tables: x86: Reserve memory occupied by ACPI tables Jesper Dangaard Brouer <brouer(a)redhat.com> bpf: Remove MTU check in __bpf_skb_max_len Jisheng Zhang <Jisheng.Zhang(a)synaptics.com> net: 9p: advance iov on empty read Tong Zhang <ztong0001(a)gmail.com> net: wan/lmc: unregister device when no matching device is found Alex Elder <elder(a)linaro.org> net: ipa: fix register write command validation Alex Elder <elder(a)linaro.org> net: ipa: remove two unused register definitions Doug Brown <doug(a)schmorgal.com> appletalk: Fix skb allocation size in loopback case Nathan Rossi <nathan.rossi(a)digi.com> net: ethernet: aquantia: Handle error cleanup of start on open Shuah Khan <skhan(a)linuxfoundation.org> ath10k: hold RCU lock when calling ieee80211_find_sta_by_ifaddr() Johannes Berg <johannes.berg(a)intel.com> iwlwifi: pcie: don't disable interrupts for reg_lock Ido Schimmel <idosch(a)nvidia.com> netdevsim: dev: Initialize FIB module after debugfs Guo-Feng Fan <vincent_fann(a)realtek.com> rtw88: coex: 8821c: correct antenna switch function Wen Gong <wgong(a)codeaurora.org> ath11k: add ieee80211_unregister_hw to avoid kernel crash caused by NULL pointer Luca Pesce <luca.pesce(a)vimar.com> brcmfmac: clear EAP/association status bits on linkdown events Sasha Levin <sashal(a)kernel.org> can: tcan4x5x: fix max register value Oleksij Rempel <linux(a)rempel-privat.de> net: introduce CAN specific pointer in the struct net_device Marc Kleine-Budde <mkl(a)pengutronix.de> can: dev: move driver related infrastructure into separate subdir Davide Caratti <dcaratti(a)redhat.com> flow_dissector: fix TTL and TOS dissection on IPv4 fragments Sasha Levin <sashal(a)kernel.org> net: mvpp2: fix interrupt mask/unmask skip condition Stefan Metzmacher <metze(a)samba.org> io_uring: call req_set_fail_links() on short send[msg]()/recv[msg]() with MSG_WAITALL zhangyi (F) <yi.zhang(a)huawei.com> ext4: do not iput inode under running transaction in ext4_rename() Peter Zijlstra <peterz(a)infradead.org> static_call: Align static_call_is_init() patching condition Stefan Metzmacher <metze(a)samba.org> io_uring: imply MSG_NOSIGNAL for send[msg]()/recv[msg]() calls Elad Grupi <elad.grupi(a)dell.com> nvmet-tcp: fix kmap leak when data digest in use Waiman Long <longman(a)redhat.com> locking/ww_mutex: Fix acquire/release imbalance in ww_acquire_init()/ww_acquire_fini() Waiman Long <longman(a)redhat.com> locking/ww_mutex: Simplify use_ww_ctx & ww_ctx handling Manaf Meethalavalappu Pallikunhi <manafm(a)codeaurora.org> thermal/core: Add NULL pointer check before using cooling device stats Bard Liao <yung-chuan.liao(a)linux.intel.com> ASoC: rt711: add snd_soc_component remove callback Sameer Pujar <spujar(a)nvidia.com> ASoC: rt5659: Update MCLK rate in set_sysclk() Tong Zhang <ztong0001(a)gmail.com> staging: comedi: cb_pcidas64: fix request_irq() warn Tong Zhang <ztong0001(a)gmail.com> staging: comedi: cb_pcidas: fix request_irq() warn Alexey Dobriyan <adobriyan(a)gmail.com> scsi: qla2xxx: Fix broken #endif placement Lv Yunlong <lyl2019(a)mail.ustc.edu.cn> scsi: st: Fix a use after free in st_open() Pavel Begunkov <asml.silence(a)gmail.com> io_uring: fix ->flags races by linked timeouts Laurent Vivier <lvivier(a)redhat.com> vhost: Fix vhost_vq_reset() Jens Axboe <axboe(a)kernel.dk> kernel: freezer should treat PF_IO_WORKER like PF_KTHREAD for freezing Olga Kornievskaia <kolga(a)netapp.com> NFSD: fix error handling in NFSv4.0 callbacks Lucas Tanure <tanureal(a)opensource.cirrus.com> ASoC: cs42l42: Always wait at least 3ms after reset Lucas Tanure <tanureal(a)opensource.cirrus.com> ASoC: cs42l42: Fix mixer volume control Lucas Tanure <tanureal(a)opensource.cirrus.com> ASoC: cs42l42: Fix channel width support Lucas Tanure <tanureal(a)opensource.cirrus.com> ASoC: cs42l42: Fix Bitclock polarity inversion Jon Hunter <jonathanh(a)nvidia.com> ASoC: soc-core: Prevent warning if no DMI table is present Hans de Goede <hdegoede(a)redhat.com> ASoC: es8316: Simplify adc_pga_gain_tlv table Benjamin Rood <benjaminjrood(a)gmail.com> ASoC: sgtl5000: set DAP_AVC_CTRL register to correct default value on probe Hans de Goede <hdegoede(a)redhat.com> ASoC: rt5651: Fix dac- and adc- vol-tlv values being off by a factor of 10 Hans de Goede <hdegoede(a)redhat.com> ASoC: rt5640: Fix dac- and adc- vol-tlv values being off by a factor of 10 Jack Yu <jack.yu(a)realtek.com> ASoC: rt1015: fix i2c communication error Ritesh Harjani <riteshh(a)linux.ibm.com> iomap: Fix negative assignment to unsigned sis->pages in iomap_swapfile_activate J. Bruce Fields <bfields(a)redhat.com> rpc: fix NULL dereference on kmalloc failure Julian Braha <julianbraha(a)gmail.com> fs: nfsd: fix kconfig dependency warning for NFSD_V4 Zhaolong Zhang <zhangzl2013(a)126.com> ext4: fix bh ref count on error paths Eric Whitney <enwlinux(a)gmail.com> ext4: shrink race window in ext4_should_retry_alloc() Vivek Goyal <vgoyal(a)redhat.com> virtiofs: Fail dax mount if device does not support it Alexei Starovoitov <ast(a)kernel.org> bpf: Fix fexit trampoline. Pavel Tatashin <pasha.tatashin(a)soleen.com> arm64: mm: correct the inside linear map range during hotplug check ------------- Diffstat: Documentation/virt/kvm/locking.rst | 9 +- Makefile | 4 +- arch/arm64/mm/mmu.c | 20 +- arch/riscv/include/asm/uaccess.h | 7 +- arch/s390/include/asm/vdso/data.h | 2 +- arch/s390/kernel/time.c | 1 + arch/x86/include/asm/kvm_host.h | 15 + arch/x86/include/asm/smp.h | 1 + arch/x86/kernel/acpi/boot.c | 25 +- arch/x86/kernel/setup.c | 8 +- arch/x86/kernel/smpboot.c | 2 +- arch/x86/kvm/Makefile | 3 +- arch/x86/kvm/mmu/mmu.c | 49 +-- arch/x86/kvm/mmu/mmu_internal.h | 5 + arch/x86/kvm/mmu/tdp_iter.c | 46 +-- arch/x86/kvm/mmu/tdp_iter.h | 21 +- arch/x86/kvm/mmu/tdp_mmu.c | 450 +++++++++++++++------ arch/x86/kvm/mmu/tdp_mmu.h | 32 +- arch/x86/kvm/svm/nested.c | 28 +- arch/x86/net/bpf_jit_comp.c | 27 +- arch/xtensa/kernel/coprocessor.S | 64 +-- arch/xtensa/mm/fault.c | 5 +- drivers/acpi/processor_idle.c | 7 + drivers/acpi/tables.c | 42 +- drivers/base/dd.c | 3 + drivers/base/power/runtime.c | 10 +- drivers/extcon/extcon.c | 1 + drivers/firewire/nosy.c | 9 +- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 10 +- drivers/gpu/drm/amd/amdkfd/kfd_dbgdev.c | 2 +- .../gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 6 +- .../gpu/drm/amd/amdkfd/kfd_device_queue_manager.h | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_vi.c | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 8 +- drivers/gpu/drm/imx/imx-drm-core.c | 2 +- drivers/gpu/drm/tegra/dc.c | 20 +- drivers/gpu/drm/tegra/sor.c | 7 + drivers/net/can/Makefile | 7 +- drivers/net/can/dev/Makefile | 7 + drivers/net/can/{ => dev}/dev.c | 4 +- drivers/net/can/{ => dev}/rx-offload.c | 0 drivers/net/can/m_can/tcan4x5x.c | 2 +- drivers/net/can/slcan.c | 4 +- drivers/net/can/vcan.c | 2 +- drivers/net/can/vxcan.c | 6 +- drivers/net/ethernet/aquantia/atlantic/aq_main.c | 4 +- drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 4 +- drivers/net/ipa/gsi_reg.h | 10 - drivers/net/ipa/ipa_cmd.c | 32 +- drivers/net/netdevsim/dev.c | 40 +- drivers/net/wan/lmc/lmc_main.c | 2 + drivers/net/wireless/ath/ath10k/wmi-tlv.c | 7 +- drivers/net/wireless/ath/ath11k/mac.c | 7 +- .../broadcom/brcm80211/brcmfmac/cfg80211.c | 7 +- drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 11 +- drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c | 5 +- drivers/net/wireless/intel/iwlwifi/pcie/tx.c | 22 +- drivers/net/wireless/realtek/rtw88/rtw8821c.c | 16 +- drivers/nvme/target/tcp.c | 2 +- drivers/pinctrl/pinctrl-rockchip.c | 13 +- drivers/scsi/qla2xxx/qla_target.h | 2 +- drivers/scsi/st.c | 2 +- drivers/soc/qcom/qcom-geni-se.c | 74 ---- drivers/staging/comedi/drivers/cb_pcidas.c | 2 +- drivers/staging/comedi/drivers/cb_pcidas64.c | 2 +- drivers/staging/rtl8192e/rtllib.h | 2 +- drivers/staging/rtl8192e/rtllib_rx.c | 2 +- drivers/thermal/thermal_sysfs.c | 3 + drivers/tty/serial/qcom_geni_serial.c | 7 - drivers/usb/class/cdc-acm.c | 61 ++- drivers/usb/core/quirks.c | 4 + drivers/usb/dwc2/hcd.c | 5 +- drivers/usb/dwc3/dwc3-pci.c | 2 + drivers/usb/dwc3/dwc3-qcom.c | 3 + drivers/usb/dwc3/gadget.c | 8 +- drivers/usb/gadget/udc/amd5536udc_pci.c | 10 +- drivers/usb/host/xhci-mtk.c | 10 +- drivers/usb/musb/musb_core.c | 12 +- drivers/usb/usbip/vhci_hcd.c | 2 + drivers/vfio/pci/Kconfig | 2 +- drivers/vhost/vhost.c | 2 +- drivers/video/fbdev/core/fbcon.c | 3 + drivers/video/fbdev/hyperv_fb.c | 3 - fs/ext4/balloc.c | 38 +- fs/ext4/ext4.h | 1 + fs/ext4/inode.c | 6 +- fs/ext4/namei.c | 18 +- fs/ext4/super.c | 5 + fs/ext4/sysfs.c | 7 + fs/fuse/virtio_fs.c | 9 +- fs/io_uring.c | 33 +- fs/iomap/swapfile.c | 10 + fs/nfsd/Kconfig | 1 + fs/nfsd/nfs4callback.c | 1 + fs/reiserfs/xattr.h | 2 +- include/linux/acpi.h | 9 +- include/linux/bpf.h | 24 +- include/linux/can/can-ml.h | 12 + include/linux/extcon.h | 23 ++ .../linux/firmware/intel/stratix10-svc-client.h | 2 +- include/linux/netdevice.h | 34 +- include/linux/qcom-geni-se.h | 2 - include/linux/ww_mutex.h | 5 +- kernel/bpf/bpf_struct_ops.c | 2 +- kernel/bpf/core.c | 4 +- kernel/bpf/trampoline.c | 218 +++++++--- kernel/locking/mutex.c | 25 +- kernel/static_call.c | 14 +- kernel/trace/trace.c | 3 +- mm/memory.c | 2 +- net/9p/client.c | 4 - net/appletalk/ddp.c | 33 +- net/can/af_can.c | 34 +- net/can/j1939/main.c | 22 +- net/can/j1939/socket.c | 13 +- net/can/proc.c | 19 +- net/core/filter.c | 12 +- net/core/flow_dissector.c | 6 +- net/sunrpc/auth_gss/svcauth_gss.c | 11 +- sound/pci/hda/hda_intel.c | 8 + sound/pci/hda/patch_realtek.c | 4 +- sound/soc/codecs/cs42l42.c | 74 ++-- sound/soc/codecs/cs42l42.h | 13 +- sound/soc/codecs/es8316.c | 9 +- sound/soc/codecs/rt1015.c | 1 + sound/soc/codecs/rt5640.c | 4 +- sound/soc/codecs/rt5651.c | 4 +- sound/soc/codecs/rt5659.c | 5 + sound/soc/codecs/rt711.c | 8 + sound/soc/codecs/sgtl5000.c | 2 +- sound/soc/soc-core.c | 4 + sound/usb/quirks.c | 1 + .../testing/selftests/net/forwarding/tc_flower.sh | 38 +- 135 files changed, 1457 insertions(+), 778 deletions(-)

3 years, 8 months

15
153
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[PATCH 4.14 00/52] 4.14.229-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.229 release. There are 52 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, 07 Apr 2021 08:50:09 +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/v4.x/stable-review/patch-4.14.229-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.14.229-rc1 Du Cheng <ducheng2(a)gmail.com> drivers: video: fbcon: fix NULL dereference in fbcon_cursor() Atul Gopinathan <atulgopinathan(a)gmail.com> staging: rtl8192e: Change state information from u16 to u8 Atul Gopinathan <atulgopinathan(a)gmail.com> staging: rtl8192e: Fix incorrect source in memcpy() Tong Zhang <ztong0001(a)gmail.com> usb: gadget: udc: amd5536udc_pci fix null-ptr-dereference Johan Hovold <johan(a)kernel.org> USB: cdc-acm: fix use-after-free after probe failure Oliver Neukum <oneukum(a)suse.com> USB: cdc-acm: downgrade message to debug Oliver Neukum <oneukum(a)suse.com> USB: cdc-acm: untangle a circular dependency between callback and softint Oliver Neukum <oneukum(a)suse.com> cdc-acm: fix BREAK rx code path adding necessary calls Chunfeng Yun <chunfeng.yun(a)mediatek.com> usb: xhci-mtk: fix broken streams issue on 0.96 xHCI Tony Lindgren <tony(a)atomide.com> usb: musb: Fix suspend with devices connected for a64 Vincent Palatin <vpalatin(a)chromium.org> USB: quirks: ignore remote wake-up on Fibocom L850-GL LTE modem Shuah Khan <skhan(a)linuxfoundation.org> usbip: vhci_hcd fix shift out-of-bounds in vhci_hub_control() Zheyu Ma <zheyuma97(a)gmail.com> firewire: nosy: Fix a use-after-free bug in nosy_ioctl() Dinghao Liu <dinghao.liu(a)zju.edu.cn> extcon: Fix error handling in extcon_dev_register Krzysztof Kozlowski <krzk(a)kernel.org> extcon: Add stubs for extcon_register_notifier_all() functions Wang Panzhenzhuan <randy.wang(a)rock-chips.com> pinctrl: rockchip: fix restore error in resume Greg Thelen <gthelen(a)google.com> mm: writeback: use exact memcg dirty counts Roman Gushchin <guro(a)fb.com> mm: fix oom_kill event handling Aaron Lu <aaron.lu(a)intel.com> mem_cgroup: make sure moving_account, move_lock_task and stat_cpu in the same cacheline Johannes Weiner <hannes(a)cmpxchg.org> mm: memcg: make sure memory.events is uptodate when waking pollers Johannes Weiner <hannes(a)cmpxchg.org> mm: memcontrol: fix NR_WRITEBACK leak in memcg and system stats Tetsuo Handa <penguin-kernel(a)i-love.sakura.ne.jp> reiserfs: update reiserfs_xattrs_initialized() condition Xℹ Ruoyao <xry111(a)mengyan1223.wang> drm/amdgpu: check alignment on CPU page for bo map Nirmoy Das <nirmoy.das(a)amd.com> drm/amdgpu: fix offset calculation in amdgpu_vm_bo_clear_mappings() Ilya Lipnitskiy <ilya.lipnitskiy(a)gmail.com> mm: fix race by making init_zero_pfn() early_initcall Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Fix stack trace event size Hui Wang <hui.wang(a)canonical.com> ALSA: hda/realtek: call alc_update_headset_mode() in hp_automute_hook Hui Wang <hui.wang(a)canonical.com> ALSA: hda/realtek: fix a determine_headset_type issue for a Dell AIO Ikjoon Jang <ikjn(a)chromium.org> ALSA: usb-audio: Apply sample rate quirk to Logitech Connect Jesper Dangaard Brouer <brouer(a)redhat.com> bpf: Remove MTU check in __bpf_skb_max_len Tong Zhang <ztong0001(a)gmail.com> net: wan/lmc: unregister device when no matching device is found Doug Brown <doug(a)schmorgal.com> appletalk: Fix skb allocation size in loopback case Nathan Rossi <nathan.rossi(a)digi.com> net: ethernet: aquantia: Handle error cleanup of start on open Luca Pesce <luca.pesce(a)vimar.com> brcmfmac: clear EAP/association status bits on linkdown events zhangyi (F) <yi.zhang(a)huawei.com> ext4: do not iput inode under running transaction in ext4_rename() Sameer Pujar <spujar(a)nvidia.com> ASoC: rt5659: Update MCLK rate in set_sysclk() Tong Zhang <ztong0001(a)gmail.com> staging: comedi: cb_pcidas64: fix request_irq() warn Tong Zhang <ztong0001(a)gmail.com> staging: comedi: cb_pcidas: fix request_irq() warn Alexey Dobriyan <adobriyan(a)gmail.com> scsi: qla2xxx: Fix broken #endif placement Lv Yunlong <lyl2019(a)mail.ustc.edu.cn> scsi: st: Fix a use after free in st_open() Laurent Vivier <lvivier(a)redhat.com> vhost: Fix vhost_vq_reset() Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc: Force inlining of cpu_has_feature() to avoid build failure Lucas Tanure <tanureal(a)opensource.cirrus.com> ASoC: cs42l42: Always wait at least 3ms after reset Lucas Tanure <tanureal(a)opensource.cirrus.com> ASoC: cs42l42: Fix mixer volume control Hans de Goede <hdegoede(a)redhat.com> ASoC: es8316: Simplify adc_pga_gain_tlv table Benjamin Rood <benjaminjrood(a)gmail.com> ASoC: sgtl5000: set DAP_AVC_CTRL register to correct default value on probe Hans de Goede <hdegoede(a)redhat.com> ASoC: rt5651: Fix dac- and adc- vol-tlv values being off by a factor of 10 Hans de Goede <hdegoede(a)redhat.com> ASoC: rt5640: Fix dac- and adc- vol-tlv values being off by a factor of 10 J. Bruce Fields <bfields(a)redhat.com> rpc: fix NULL dereference on kmalloc failure Zhaolong Zhang <zhangzl2013(a)126.com> ext4: fix bh ref count on error paths Jakub Kicinski <kuba(a)kernel.org> ipv6: weaken the v4mapped source check David Brazdil <dbrazdil(a)google.com> selinux: vsock: Set SID for socket returned by accept() ------------- Diffstat: Makefile | 4 +- arch/powerpc/include/asm/cpu_has_feature.h | 4 +- drivers/extcon/extcon.c | 1 + drivers/firewire/nosy.c | 9 +- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 10 +- drivers/net/ethernet/aquantia/atlantic/aq_main.c | 4 +- drivers/net/wan/lmc/lmc_main.c | 2 + .../broadcom/brcm80211/brcmfmac/cfg80211.c | 7 +- drivers/pinctrl/pinctrl-rockchip.c | 13 ++- drivers/scsi/qla2xxx/qla_target.h | 2 +- drivers/scsi/st.c | 2 +- drivers/staging/comedi/drivers/cb_pcidas.c | 2 +- drivers/staging/comedi/drivers/cb_pcidas64.c | 2 +- drivers/staging/rtl8192e/rtllib.h | 2 +- drivers/staging/rtl8192e/rtllib_rx.c | 2 +- drivers/usb/class/cdc-acm.c | 60 +++++++---- drivers/usb/core/quirks.c | 4 + drivers/usb/gadget/udc/amd5536udc_pci.c | 10 +- drivers/usb/host/xhci-mtk.c | 10 +- drivers/usb/musb/musb_core.c | 12 ++- drivers/usb/usbip/vhci_hcd.c | 2 + drivers/vhost/vhost.c | 2 +- drivers/video/fbdev/core/fbcon.c | 3 + fs/ext4/inode.c | 6 +- fs/ext4/namei.c | 18 ++-- fs/reiserfs/xattr.h | 2 +- include/linux/extcon.h | 23 +++++ include/linux/memcontrol.h | 111 +++++++++++++++------ kernel/trace/trace.c | 3 +- mm/memcontrol.c | 54 +++++++--- mm/memory.c | 2 +- mm/oom_kill.c | 2 +- mm/vmscan.c | 2 +- net/appletalk/ddp.c | 33 +++--- net/core/filter.c | 11 +- net/dccp/ipv6.c | 5 + net/ipv6/ip6_input.c | 10 -- net/ipv6/tcp_ipv6.c | 5 + net/sunrpc/auth_gss/svcauth_gss.c | 11 +- net/vmw_vsock/af_vsock.c | 1 + sound/pci/hda/patch_realtek.c | 3 +- sound/soc/codecs/cs42l42.c | 7 +- sound/soc/codecs/cs42l42.h | 1 + sound/soc/codecs/es8316.c | 9 +- sound/soc/codecs/rt5640.c | 4 +- sound/soc/codecs/rt5651.c | 4 +- sound/soc/codecs/rt5659.c | 5 + sound/soc/codecs/sgtl5000.c | 2 +- sound/usb/quirks.c | 1 + 49 files changed, 335 insertions(+), 169 deletions(-)

3 years, 8 months

5
56
0 0

patch "iio: inv_mpu6050: Fully validate gyro and accel scale writes" added to staging-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio: inv_mpu6050: Fully validate gyro and accel scale writes to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-next branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From e09fe9135399807b8397798a53160e055dc6c29f Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen <lars(a)metafoo.de> Date: Mon, 5 Apr 2021 13:44:41 +0200 Subject: iio: inv_mpu6050: Fully validate gyro and accel scale writes When setting the gyro or accelerometer scale the inv_mpu6050 driver ignores the integer part of the value. As a result e.g. all of 0.13309, 1.13309, 12345.13309, ... are accepted as a valid gyro scale and 0.13309 is the scale that gets set in all those cases. Make sure to check that the integer part of the scale value is 0 and reject it otherwise. Fixes: 09a642b78523 ("Invensense MPU6050 Device Driver.") Signed-off-by: Lars-Peter Clausen <lars(a)metafoo.de> Acked-by: Jean-Baptiste Maneyrol <jmaneyrol(a)invensense.com> Link: https://lore.kernel.org/r/20210405114441.24167-1-lars@metafoo.de Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> --- drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 20 ++++++++++++++------ 1 file changed, 14 insertions(+), 6 deletions(-) diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c index cda7b48981c9..6244a07048df 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c @@ -731,12 +731,16 @@ inv_mpu6050_read_raw(struct iio_dev *indio_dev, } } -static int inv_mpu6050_write_gyro_scale(struct inv_mpu6050_state *st, int val) +static int inv_mpu6050_write_gyro_scale(struct inv_mpu6050_state *st, int val, + int val2) { int result, i; + if (val != 0) + return -EINVAL; + for (i = 0; i < ARRAY_SIZE(gyro_scale_6050); ++i) { - if (gyro_scale_6050[i] == val) { + if (gyro_scale_6050[i] == val2) { result = inv_mpu6050_set_gyro_fsr(st, i); if (result) return result; @@ -767,13 +771,17 @@ static int inv_write_raw_get_fmt(struct iio_dev *indio_dev, return -EINVAL; } -static int inv_mpu6050_write_accel_scale(struct inv_mpu6050_state *st, int val) +static int inv_mpu6050_write_accel_scale(struct inv_mpu6050_state *st, int val, + int val2) { int result, i; u8 d; + if (val != 0) + return -EINVAL; + for (i = 0; i < ARRAY_SIZE(accel_scale); ++i) { - if (accel_scale[i] == val) { + if (accel_scale[i] == val2) { d = (i << INV_MPU6050_ACCL_CONFIG_FSR_SHIFT); result = regmap_write(st->map, st->reg->accl_config, d); if (result) @@ -814,10 +822,10 @@ static int inv_mpu6050_write_raw(struct iio_dev *indio_dev, case IIO_CHAN_INFO_SCALE: switch (chan->type) { case IIO_ANGL_VEL: - result = inv_mpu6050_write_gyro_scale(st, val2); + result = inv_mpu6050_write_gyro_scale(st, val, val2); break; case IIO_ACCEL: - result = inv_mpu6050_write_accel_scale(st, val2); + result = inv_mpu6050_write_accel_scale(st, val, val2); break; default: result = -EINVAL; -- 2.31.1

3 years, 8 months

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patch "iio: sx9310: Fix access to variable DT array" added to staging-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio: sx9310: Fix access to variable DT array to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-next branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From 6f0078ae704d94b1a93e5f3d0a44cf3d8090fa91 Mon Sep 17 00:00:00 2001 From: Gwendal Grignou <gwendal(a)chromium.org> Date: Fri, 26 Mar 2021 11:46:02 -0700 Subject: iio: sx9310: Fix access to variable DT array With the current code, we want to read 4 entries from DT array "semtech,combined-sensors". If there are less, we silently fail as of_property_read_u32_array() returns -EOVERFLOW. First count the number of entries and if between 1 and 4, collect the content of the array. Fixes: 5b19ca2c78a0 ("iio: sx9310: Set various settings from DT") Signed-off-by: Gwendal Grignou <gwendal(a)chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko(a)gmail.com> Link: https://lore.kernel.org/r/20210326184603.251683-2-gwendal@chromium.org Cc: <stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> --- drivers/iio/proximity/sx9310.c | 40 ++++++++++++++++++++++++---------- 1 file changed, 28 insertions(+), 12 deletions(-) diff --git a/drivers/iio/proximity/sx9310.c b/drivers/iio/proximity/sx9310.c index 394c2afe0f23..289c76bb3b02 100644 --- a/drivers/iio/proximity/sx9310.c +++ b/drivers/iio/proximity/sx9310.c @@ -1213,17 +1213,17 @@ static int sx9310_init_compensation(struct iio_dev *indio_dev) } static const struct sx9310_reg_default * -sx9310_get_default_reg(struct sx9310_data *data, int i, +sx9310_get_default_reg(struct sx9310_data *data, int idx, struct sx9310_reg_default *reg_def) { - int ret; const struct device_node *np = data->client->dev.of_node; - u32 combined[SX9310_NUM_CHANNELS] = { 4, 4, 4, 4 }; + u32 combined[SX9310_NUM_CHANNELS]; + u32 start = 0, raw = 0, pos = 0; unsigned long comb_mask = 0; + int ret, i, count; const char *res; - u32 start = 0, raw = 0, pos = 0; - memcpy(reg_def, &sx9310_default_regs[i], sizeof(*reg_def)); + memcpy(reg_def, &sx9310_default_regs[idx], sizeof(*reg_def)); if (!np) return reg_def; @@ -1234,15 +1234,31 @@ sx9310_get_default_reg(struct sx9310_data *data, int i, reg_def->def |= SX9310_REG_PROX_CTRL2_SHIELDEN_GROUND; } - reg_def->def &= ~SX9310_REG_PROX_CTRL2_COMBMODE_MASK; - of_property_read_u32_array(np, "semtech,combined-sensors", - combined, ARRAY_SIZE(combined)); - for (i = 0; i < ARRAY_SIZE(combined); i++) { - if (combined[i] <= SX9310_NUM_CHANNELS) - comb_mask |= BIT(combined[i]); + count = of_property_count_elems_of_size(np, "semtech,combined-sensors", + sizeof(u32)); + if (count > 0 && count <= ARRAY_SIZE(combined)) { + ret = of_property_read_u32_array(np, "semtech,combined-sensors", + combined, count); + if (ret) + break; + } else { + /* + * Either the property does not exist in the DT or the + * number of entries is incorrect. + */ + break; + } + for (i = 0; i < count; i++) { + if (combined[i] >= SX9310_NUM_CHANNELS) { + /* Invalid sensor (invalid DT). */ + break; + } + comb_mask |= BIT(combined[i]); } + if (i < count) + break; - comb_mask &= 0xf; + reg_def->def &= ~SX9310_REG_PROX_CTRL2_COMBMODE_MASK; if (comb_mask == (BIT(3) | BIT(2) | BIT(1) | BIT(0))) reg_def->def |= SX9310_REG_PROX_CTRL2_COMBMODE_CS0_CS1_CS2_CS3; else if (comb_mask == (BIT(1) | BIT(2))) -- 2.31.1

3 years, 8 months

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patch "iio: magnetometer: yas530: Include right header" added to staging-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio: magnetometer: yas530: Include right header to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-next branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From bb354aeb364f9dee51e16edfdf6194ce4ba9237e Mon Sep 17 00:00:00 2001 From: Linus Walleij <linus.walleij(a)linaro.org> Date: Mon, 15 Feb 2021 16:30:32 +0100 Subject: iio: magnetometer: yas530: Include right header To get access to the big endian byte order parsing helpers drivers need to include <asm/unaligned.h> and nothing else. Reported-by: kernel test robot <lkp(a)intel.com> Suggested-by: Harvey Harrison <harvey.harrison(a)gmail.com> Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org> Cc: <Stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20210215153032.47962-1-linus.walleij@linaro.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> --- drivers/iio/magnetometer/yamaha-yas530.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/iio/magnetometer/yamaha-yas530.c b/drivers/iio/magnetometer/yamaha-yas530.c index cee6207d8847..2f2f8cb3c26c 100644 --- a/drivers/iio/magnetometer/yamaha-yas530.c +++ b/drivers/iio/magnetometer/yamaha-yas530.c @@ -32,13 +32,14 @@ #include <linux/regmap.h> #include <linux/regulator/consumer.h> #include <linux/random.h> -#include <linux/unaligned/be_byteshift.h> #include <linux/iio/buffer.h> #include <linux/iio/iio.h> #include <linux/iio/trigger_consumer.h> #include <linux/iio/triggered_buffer.h> +#include <asm/unaligned.h> + /* This register map covers YAS530 and YAS532 but differs in YAS 537 and YAS539 */ #define YAS5XX_DEVICE_ID 0x80 #define YAS5XX_ACTUATE_INIT_COIL 0x81 -- 2.31.1

3 years, 8 months

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Linux-stable-mirror April 2021