April 2024 - Linux-stable-mirror

[PATCH v2] clk: qcom: apss-ipq-pll: use stromer ops for IPQ5018 to fix boot failure

by Gabor Juhos

Booting v6.8 results in a hang on various IPQ5018 based boards. Investigating the problem showed that the hang happens when the clk_alpha_pll_stromer_plus_set_rate() function tries to write into the PLL_MODE register of the APSS PLL. Checking the downstream code revealed that it uses [1] stromer specific operations for IPQ5018, whereas in the current code the stromer plus specific operations are used. The ops in the 'ipq_pll_stromer_plus' clock definition can't be changed since that is needed for IPQ5332, so add a new alpha pll clock declaration which uses the correct stromer ops and use this new clock for IPQ5018 to avoid the boot failure. Also, change pll_type in 'ipq5018_pll_data' to CLK_ALPHA_PLL_TYPE_STROMER to better reflect that it is a Stromer PLL and change the apss_ipq_pll_probe() function accordingly. 1. https://git.codelinaro.org/clo/qsdk/oss/kernel/linux-ipq-5.4/-/blob/NHSS.QS… Cc: stable(a)vger.kernel.org Fixes: 50492f929486 ("clk: qcom: apss-ipq-pll: add support for IPQ5018") Signed-off-by: Gabor Juhos <j4g8y7(a)gmail.com> --- Changes in v2: - extend commit description due to the changes - add a comment about why CLK_ALPHA_PLL_TYPE_STROMER_PLUS register offsets are used - constify hw clock init data (Stephen) - change pll_type in ipq5018_pll_data to CLK_ALPHA_PLL_TYPE_STROMER (Konrad) - Link to v1: https://lore.kernel.org/r/20240311-apss-ipq-pll-ipq5018-hang-v1-1-8ed42b7a9… --- Based on v6.8. --- drivers/clk/qcom/apss-ipq-pll.c | 30 +++++++++++++++++++++++++++--- 1 file changed, 27 insertions(+), 3 deletions(-) diff --git a/drivers/clk/qcom/apss-ipq-pll.c b/drivers/clk/qcom/apss-ipq-pll.c index 678b805f13d45..dfffec2f06ae7 100644 --- a/drivers/clk/qcom/apss-ipq-pll.c +++ b/drivers/clk/qcom/apss-ipq-pll.c @@ -55,6 +55,29 @@ static struct clk_alpha_pll ipq_pll_huayra = { }, }; +static struct clk_alpha_pll ipq_pll_stromer = { + .offset = 0x0, + /* + * Reuse CLK_ALPHA_PLL_TYPE_STROMER_PLUS register offsets. + * Although this is a bit confusing, but the offset values + * are correct nevertheless. + */ + .regs = ipq_pll_offsets[CLK_ALPHA_PLL_TYPE_STROMER_PLUS], + .flags = SUPPORTS_DYNAMIC_UPDATE, + .clkr = { + .enable_reg = 0x0, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "a53pll", + .parent_data = &(const struct clk_parent_data) { + .fw_name = "xo", + }, + .num_parents = 1, + .ops = &clk_alpha_pll_stromer_ops, + }, + }, +}; + static struct clk_alpha_pll ipq_pll_stromer_plus = { .offset = 0x0, .regs = ipq_pll_offsets[CLK_ALPHA_PLL_TYPE_STROMER_PLUS], @@ -144,8 +167,8 @@ struct apss_pll_data { }; static const struct apss_pll_data ipq5018_pll_data = { - .pll_type = CLK_ALPHA_PLL_TYPE_STROMER_PLUS, - .pll = &ipq_pll_stromer_plus, + .pll_type = CLK_ALPHA_PLL_TYPE_STROMER, + .pll = &ipq_pll_stromer, .pll_config = &ipq5018_pll_config, }; @@ -203,7 +226,8 @@ static int apss_ipq_pll_probe(struct platform_device *pdev) if (data->pll_type == CLK_ALPHA_PLL_TYPE_HUAYRA) clk_alpha_pll_configure(data->pll, regmap, data->pll_config); - else if (data->pll_type == CLK_ALPHA_PLL_TYPE_STROMER_PLUS) + else if (data->pll_type == CLK_ALPHA_PLL_TYPE_STROMER || + data->pll_type == CLK_ALPHA_PLL_TYPE_STROMER_PLUS) clk_stromer_pll_configure(data->pll, regmap, data->pll_config); ret = devm_clk_register_regmap(dev, &data->pll->clkr); --- base-commit: e8f897f4afef0031fe618a8e94127a0934896aba change-id: 20240311-apss-ipq-pll-ipq5018-hang-74d9a8f47136 Best regards, -- Gabor Juhos <j4g8y7(a)gmail.com>

1 year, 2 months

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Linux 6.8.8

by Greg Kroah-Hartman

I'm announcing the release of the 6.8.8 kernel. All users of the 6.8 kernel series must upgrade. The updated 6.8.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.8.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 arch/arm64/kernel/head.S | 5 arch/arm64/mm/pageattr.c | 3 arch/x86/include/asm/barrier.h | 3 arch/x86/include/asm/kvm_host.h | 1 arch/x86/kernel/cpu/bugs.c | 11 arch/x86/kernel/cpu/cpuid-deps.c | 6 arch/x86/kvm/cpuid.c | 1 arch/x86/kvm/cpuid.h | 10 arch/x86/kvm/lapic.c | 3 arch/x86/kvm/mmu/mmu.c | 5 arch/x86/kvm/mmu/tdp_mmu.c | 21 - arch/x86/kvm/vmx/vmx.c | 24 + arch/x86/kvm/x86.c | 2 block/bdev.c | 29 + block/ioctl.c | 3 drivers/accessibility/speakup/main.c | 2 drivers/android/binder.c | 4 drivers/char/random.c | 10 drivers/clk/clk.c | 161 +++++++-- drivers/clk/mediatek/clk-mt7988-infracfg.c | 2 drivers/clk/mediatek/clk-mtk.c | 15 drivers/comedi/drivers/vmk80xx.c | 35 - drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 4 drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 72 ++-- drivers/gpu/drm/amd/amdkfd/kfd_process.c | 4 drivers/gpu/drm/i915/display/intel_cdclk.c | 37 +- drivers/gpu/drm/nouveau/nouveau_bios.c | 13 drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c | 7 drivers/gpu/drm/panel/panel-visionox-rm69299.c | 2 drivers/gpu/drm/radeon/radeon_atombios.c | 8 drivers/gpu/drm/ttm/ttm_pool.c | 38 +- drivers/gpu/drm/v3d/v3d_irq.c | 4 drivers/gpu/drm/vmwgfx/vmwgfx_blit.c | 35 + drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 7 drivers/gpu/drm/vmwgfx/vmwgfx_bo.h | 2 drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 1 drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 3 drivers/gpu/drm/vmwgfx/vmwgfx_gem.c | 32 + drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 11 drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 4 drivers/gpu/drm/vmwgfx/vmwgfx_prime.c | 15 drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c | 44 +- drivers/gpu/drm/xe/display/intel_fb_bo.c | 8 drivers/infiniband/core/cm.c | 11 drivers/infiniband/hw/mlx5/mad.c | 3 drivers/infiniband/sw/rxe/rxe.c | 2 drivers/interconnect/core.c | 8 drivers/interconnect/qcom/x1e80100.c | 26 - drivers/iommu/iommufd/Kconfig | 1 drivers/misc/cardreader/rtsx_pcr.c | 2 drivers/misc/mei/pci-me.c | 2 drivers/misc/mei/platform-vsc.c | 17 drivers/misc/mei/vsc-tp.c | 84 +++- drivers/misc/mei/vsc-tp.h | 3 drivers/net/dsa/mt7530.c | 38 +- drivers/net/dsa/mt7530.h | 5 drivers/net/ethernet/intel/ice/ice_tc_lib.c | 15 drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c | 7 drivers/net/ethernet/mediatek/mtk_wed.c | 6 drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c | 27 - drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 9 drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c | 4 drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c | 4 drivers/net/ethernet/mellanox/mlx5/core/main.c | 5 drivers/net/ethernet/mellanox/mlx5/core/sf/dev/driver.c | 1 drivers/net/ethernet/microchip/sparx5/sparx5_tc_flower.c | 61 ++- drivers/net/ethernet/realtek/r8169.h | 4 drivers/net/ethernet/realtek/r8169_leds.c | 23 - drivers/net/ethernet/realtek/r8169_main.c | 7 drivers/net/ethernet/renesas/ravb.h | 6 drivers/net/ethernet/renesas/ravb_main.c | 93 ++--- drivers/net/ethernet/stmicro/stmmac/common.h | 1 drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 2 drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c | 2 drivers/net/ethernet/stmicro/stmmac/dwmac100_core.c | 2 drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c | 7 drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c | 18 - drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 29 - drivers/net/ethernet/ti/am65-cpsw-nuss.c | 18 + drivers/net/tun.c | 18 - drivers/net/usb/ax88179_178a.c | 4 drivers/platform/x86/amd/pmc/pmc-quirks.c | 9 drivers/s390/cio/device.c | 13 drivers/s390/cio/qdio_main.c | 28 + drivers/s390/net/ism_drv.c | 37 +- drivers/scsi/scsi_lib.c | 7 drivers/thermal/thermal_debugfs.c | 1 drivers/thunderbolt/domain.c | 5 drivers/thunderbolt/icm.c | 2 drivers/thunderbolt/lc.c | 45 ++ drivers/thunderbolt/nhi.c | 19 - drivers/thunderbolt/path.c | 13 drivers/thunderbolt/switch.c | 178 ++++++++-- drivers/thunderbolt/tb.c | 44 +- drivers/thunderbolt/tb.h | 10 drivers/thunderbolt/tb_regs.h | 6 drivers/thunderbolt/usb4.c | 52 ++ drivers/tty/serial/8250/8250_dw.c | 6 drivers/tty/serial/mxs-auart.c | 8 drivers/tty/serial/pmac_zilog.c | 14 drivers/tty/serial/serial_base.h | 4 drivers/tty/serial/serial_core.c | 23 + drivers/tty/serial/serial_port.c | 34 + drivers/tty/serial/stm32-usart.c | 13 drivers/ufs/host/ufs-qcom.c | 8 drivers/usb/class/cdc-wdm.c | 6 drivers/usb/core/port.c | 4 drivers/usb/dwc2/hcd_ddma.c | 4 drivers/usb/gadget/function/f_ncm.c | 4 drivers/usb/misc/onboard_usb_hub.c | 6 drivers/usb/serial/option.c | 40 ++ drivers/usb/typec/tcpm/tcpm.c | 4 drivers/virt/vmgenid.c | 2 fs/btrfs/extent_io.c | 20 - fs/fuse/dir.c | 1 fs/nfsd/nfs4xdr.c | 47 +- fs/nilfs2/dir.c | 2 fs/smb/common/smb2pdu.h | 2 fs/smb/server/server.c | 13 fs/smb/server/smb2pdu.c | 4 fs/smb/server/vfs.c | 5 fs/squashfs/inode.c | 5 fs/sysfs/file.c | 2 include/asm-generic/barrier.h | 8 include/linux/blkdev.h | 2 include/linux/bootconfig.h | 7 include/linux/gpio/property.h | 1 include/linux/shmem_fs.h | 9 include/linux/swapops.h | 65 +-- include/linux/udp.h | 2 include/net/netfilter/nf_flow_table.h | 12 include/net/netfilter/nf_tables.h | 14 include/net/sch_generic.h | 1 include/trace/events/rpcgss.h | 4 init/main.c | 2 io_uring/io_uring.c | 26 - kernel/fork.c | 33 - kernel/sched/sched.h | 20 - lib/bootconfig.c | 19 - mm/gup.c | 54 +-- mm/huge_memory.c | 6 mm/hugetlb.c | 10 mm/internal.h | 10 mm/madvise.c | 17 mm/memory-failure.c | 18 - mm/shmem.c | 6 net/bridge/br_input.c | 15 net/bridge/br_netfilter_hooks.c | 6 net/bridge/br_private.h | 1 net/bridge/netfilter/nf_conntrack_bridge.c | 14 net/core/dev.c | 6 net/netfilter/nf_flow_table_inet.c | 3 net/netfilter/nf_flow_table_ip.c | 10 net/netfilter/nf_tables_api.c | 82 ++++ net/netfilter/nft_lookup.c | 1 net/netfilter/nft_set_bitmap.c | 4 net/netfilter/nft_set_hash.c | 8 net/netfilter/nft_set_pipapo.c | 43 +- net/netfilter/nft_set_pipapo.h | 6 net/netfilter/nft_set_pipapo_avx2.c | 59 +-- net/netfilter/nft_set_rbtree.c | 4 net/sched/sch_generic.c | 1 net/unix/af_unix.c | 12 sound/core/seq/seq_ump_convert.c | 2 sound/pci/hda/patch_realtek.c | 7 sound/pci/hda/tas2781_hda_i2c.c | 4 tools/perf/ui/browsers/annotate.c | 2 tools/perf/util/annotate.c | 3 tools/perf/util/bpf_skel/lock_contention.bpf.c | 5 tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc | 6 tools/testing/selftests/iommu/config | 2 tools/testing/selftests/net/tcp_ao/lib/proc.c | 2 tools/testing/selftests/net/tcp_ao/lib/setup.c | 12 tools/testing/selftests/net/tcp_ao/rst.c | 23 - tools/testing/selftests/net/tcp_ao/setsockopt-closed.c | 2 tools/testing/selftests/net/udpgso.c | 2 tools/testing/selftests/powerpc/papr_vpd/papr_vpd.c | 2 178 files changed, 1902 insertions(+), 827 deletions(-) Ai Chao (1): ALSA: hda/realtek - Enable audio jacks of Haier Boyue G42 with ALC269VC Alan Stern (1): fs: sysfs: Fix reference leak in sysfs_break_active_protection() Alex Deucher (1): drm/radeon: make -fstrict-flex-arrays=3 happy Alexander Usyskin (1): mei: me: disable RPL-S on SPS and IGN firmwares Alexey Izbyshev (1): io_uring: Fix io_cqring_wait() not restoring sigmask on get_timespec64() failure Andy Shevchenko (2): gpiolib: swnode: Remove wrong header inclusion serial: core: Clearing the circular buffer before NULLifying it Ard Biesheuvel (1): arm64/head: Disable MMU at EL2 before clearing HCR_EL2.E2H Arınç ÜNAL (4): net: dsa: mt7530: fix mirroring frames received on local port net: dsa: mt7530: fix port mirroring for MT7988 SoC switch net: dsa: mt7530: fix improper frames on all 25MHz and 40MHz XTAL MT7530 net: dsa: mt7530: fix enabling EEE on MT7531 switch on all boards Asbjørn Sloth Tønnesen (2): net: sparx5: flower: fix fragment flags handling octeontx2-pf: fix FLOW_DIS_IS_FRAGMENT implementation Bart Van Assche (1): scsi: core: Fix handling of SCMD_FAIL_IF_RECOVERING Carlos Llamas (1): binder: check offset alignment in binder_get_object() Carolina Jubran (1): net/mlx5e: Prevent deadlock while disabling aRFS Christian König (2): drm/amdgpu: remove invalid resource->start check v2 drm/ttm: stop pooling cached NUMA pages v2 Christoph Hellwig (1): block: propagate partition scanning errors to the BLKRRPART ioctl Chuanhong Guo (1): USB: serial: option: add support for Fibocom FM650/FG650 Coia Prant (1): USB: serial: option: add Lonsung U8300/U9300 product Daniel Golle (1): clk: mediatek: mt7988-infracfg: fix clocks for 2nd PCIe port Daniele Palmas (1): USB: serial: option: add Telit FN920C04 rmnet compositions Danny Lin (1): fuse: fix leaked ENOSYS error on first statx call Dave Airlie (1): nouveau: fix instmem race condition around ptr stores David Hildenbrand (1): mm/madvise: make MADV_POPULATE_(READ|WRITE) handle VM_FAULT_RETRY properly David Matlack (1): KVM: x86/mmu: Write-protect L2 SPTEs in TDP MMU when clearing dirty status Dmitry Baryshkov (1): drm/panel: visionox-rm69299: don't unregister DSI device Dmitry Safonov (4): selftests/tcp_ao: Make RST tests less flaky selftests/tcp_ao: Zero-init tcp_ao_info_opt selftests/tcp_ao: Fix fscanf() call for format-security selftests/tcp_ao: Printing fixes to confirm with format-security Emil Kronborg (1): serial: mxs-auart: add spinlock around changing cts state Eric Biggers (1): x86/cpufeatures: Fix dependencies for GFNI, VAES, and VPCLMULQDQ Eric Dumazet (1): net/sched: Fix mirred deadlock on device recursion Fabio Estevam (1): usb: misc: onboard_usb_hub: Disable the USB hub clock on failure Felix Fietkau (1): net: ethernet: mtk_eth_soc: fix WED + wifi reset Felix Kuehling (1): drm/amdkfd: Fix memory leak in create_process failure Finn Thain (1): serial/pmac_zilog: Remove flawed mitigation for rx irq flood Florian Westphal (2): netfilter: nft_set_pipapo: constify lookup fn args where possible netfilter: nft_set_pipapo: do not free live element Gerd Bayer (1): s390/ism: Properly fix receive message buffer allocation Gil Fine (2): thunderbolt: Avoid notify PM core about runtime PM resume thunderbolt: Fix wake configurations after device unplug Greg Kroah-Hartman (2): Revert "usb: cdc-wdm: close race between read and workqueue" Linux 6.8.8 Hans de Goede (1): serial: 8250_dw: Revert: Do not reclock if already at correct rate Heiner Kallweit (2): r8169: fix LED-related deadlock on module removal r8169: add missing conditional compiling for call to r8169_remove_leds Huayu Zhang (1): ALSA: hda/realtek: Fix volumn control of ThinkBook 16P Gen4 Jason A. Donenfeld (2): Revert "vmgenid: emit uevent when VMGENID updates" random: handle creditable entropy from atomic process context Jason Gunthorpe (1): iommufd: Add missing IOMMUFD_DRIVER kconfig for the selftest Jeongjun Park (1): nilfs2: fix OOB in nilfs_set_de_type Jerry Meng (1): USB: serial: option: support Quectel EM060K sub-models Jose Ignacio Tornos Martinez (1): net: usb: ax88179_178a: avoid writing the mac address before first reading Josh Poimboeuf (1): x86/bugs: Fix BHI retpoline check Kai-Heng Feng (1): usb: Disable USB3 LPM at shutdown Konrad Dybcio (1): interconnect: qcom: x1e80100: Remove inexistent ACV_PERF BCM Kuniyuki Iwashima (2): af_unix: Call manage_oob() for every skb in unix_stream_read_generic(). af_unix: Don't peek OOB data without MSG_OOB. Kyle Tso (1): usb: typec: tcpm: Correct the PDO counting in pd_set Lei Chen (1): tun: limit printing rate when illegal packet received by tun dev Lokesh Gidra (1): userfaultfd: change src_folio after ensuring it's unpinned in UFFDIO_MOVE Maarten Lankhorst (1): drm/xe: Fix bo leak in intel_fb_bo_framebuffer_init Manivannan Sadhasivam (1): scsi: ufs: qcom: Add missing interconnect bandwidth values for Gear 5 Marcin Szycik (1): ice: Fix checking for unsupported keys on non-tunnel device Mario Limonciello (1): platform/x86/amd/pmc: Extend Framework 13 quirk to more BIOSes Marios Makassikis (1): ksmbd: clear RENAME_NOREPLACE before calling vfs_rename Mark Zhang (1): RDMA/cm: Print the old state when cm_destroy_id gets timeout Mathieu Desnoyers (1): sched: Add missing memory barrier in switch_mm_cid Mauro Carvalho Chehab (1): ALSA: hda/realtek: Add quirks for Huawei Matebook D14 NBLB-WAX9N Maíra Canal (1): drm/v3d: Don't increment `enabled_ns` twice Miaohe Lin (2): mm/memory-failure: fix deadlock when hugetlb_optimize_vmemmap is enabled fork: defer linking file vma until vma is fully initialized Michael Guralnik (1): RDMA/mlx5: Fix port number for counter query in multi-port configuration Michal Swiatkowski (2): ice: tc: check src_vsi in case of traffic from VF ice: tc: allow zero flags in parsing tc flower Mika Westerberg (2): thunderbolt: Do not create DisplayPort tunnels on adapters of the same router thunderbolt: Reset only non-USB4 host routers in resume Mike Tipton (1): interconnect: Don't access req_list while it's being manipulated Mikhail Kobuk (1): drm: nv04: Fix out of bounds access Minas Harutyunyan (1): usb: dwc2: host: Fix dereference issue in DDMA completion flow. Muhammad Usama Anjum (1): iommufd: Add config needed for iommufd_fail_nth Namhyung Kim (2): perf annotate: Make sure to call symbol__annotate2() in TUI perf lock contention: Add a missing NULL check Namjae Jeon (3): ksmbd: fix slab-out-of-bounds in smb2_allocate_rsp_buf ksmbd: validate request buffer size in smb2_allocate_rsp_buf() ksmbd: common: use struct_group_attr instead of struct_group for network_open_info Naohiro Aota (1): btrfs: zoned: do not flag ZEROOUT on non-dirty extent buffer Nathan Lynch (1): selftests/powerpc/papr-vpd: Fix missing variable initialization Nikita Zhandarovich (1): comedi: vmk80xx: fix incomplete endpoint checking Niklas Söderlund (1): ravb: Group descriptor types used in Rx ring Norihiko Hama (1): usb: gadget: f_ncm: Fix UAF ncm object at re-bind after usb ep transport error Oscar Salvador (1): mm,swapops: update check in is_pfn_swap_entry for hwpoison entries Pablo Neira Ayuso (7): netfilter: br_netfilter: skip conntrack input hook for promisc packets netfilter: nft_set_pipapo: walk over current view on netlink dump netfilter: flowtable: validate pppoe header netfilter: flowtable: incorrect pppoe tuple netfilter: nf_tables: missing iterator type in lookup walk netfilter: nf_tables: restore set elements when delete set fails netfilter: nf_tables: fix memleak in map from abort path Paul Barker (2): net: ravb: Count packets instead of descriptors in R-Car RX path net: ravb: Allow RX loop to move past DMA mapping errors Peter Oberparleiter (2): s390/qdio: handle deferred cc1 s390/cio: fix race condition during online processing Peter Xu (1): mm/userfaultfd: allow hugetlb change protection upon poison entry Phillip Lougher (1): Squashfs: check the inode number is not the invalid value of zero Pin-yen Lin (1): clk: mediatek: Do a runtime PM get on controllers during probe Qiang Zhang (1): bootconfig: use memblock_free_late to free xbc memory to buddy Qu Wenruo (1): btrfs: do not wait for short bulk allocation Rafael J. Wysocki (1): thermal/debugfs: Add missing count increment to thermal_debug_tz_trip_up() Rick Edgecombe (1): KVM: x86/mmu: x86: Don't overflow lpage_info when checking attributes Ricky Wu (1): misc: rtsx: Fix rts5264 driver status incorrect when card removed Sakari Ailus (2): Revert "mei: vsc: Call wake_up() in the threaded IRQ handler" mei: vsc: Unregister interrupt handler for system suspend Samuel Thibault (1): speakup: Avoid crash on very long word Sanath S (4): thunderbolt: Introduce tb_port_reset() thunderbolt: Introduce tb_path_deactivate_hop() thunderbolt: Make tb_switch_reset() support Thunderbolt 2, 3 and USB4 routers thunderbolt: Reset topology created by the boot firmware Sandipan Das (1): KVM: x86/pmu: Do not mask LVTPC when handling a PMI on AMD platforms Sean Christopherson (2): KVM: x86: Snapshot if a vCPU's vendor model is AMD vs. Intel compatible KVM: x86/pmu: Disable support for adaptive PEBS Serge Semin (3): net: stmmac: Apply half-duplex-less constraint for DW QoS Eth only net: stmmac: Fix max-speed being ignored on queue re-init net: stmmac: Fix IP-cores specific MAC capabilities Shay Drory (3): net/mlx5: Lag, restore buckets number to default after hash LAG deactivation net/mlx5: Restore mistakenly dropped parts in register devlink flow net/mlx5: E-switch, store eswitch pointer before registering devlink_param Shenghao Ding (2): ALSA: hda/tas2781: correct the register for pow calibrated data ALSA: hda/tas2781: Add new vendor_id and subsystem_id to support ThinkPad ICE-1 Siddharth Vadapalli (1): net: ethernet: ti: am65-cpsw-nuss: cleanup DMA Channels before using them Stephen Boyd (4): clk: Remove prepare_lock hold assertion in __clk_release() clk: Initialize struct clk_core kref earlier clk: Get runtime PM before walking tree during disable_unused clk: Get runtime PM before walking tree for clk_summary Steven Rostedt (Google) (1): SUNRPC: Fix rpcgss_context trace event acceptor field Sumanth Korikkar (1): mm/shmem: inline shmem_is_huge() for disabled transparent hugepages Takashi Iwai (1): ALSA: seq: ump: Fix conversion from MIDI2 to MIDI1 UMP messages Tony Lindgren (2): serial: core: Fix regression when runtime PM is not enabled serial: core: Fix missing shutdown and startup for serial base port Uwe Kleine-König (2): serial: stm32: Return IRQ_NONE in the ISR if no handling happend serial: stm32: Reset .throttled state in .startup() Vanillan Wang (1): USB: serial: option: add Rolling RW101-GL and RW135-GL support Vasily Gorbik (1): NFSD: fix endianness issue in nfsd4_encode_fattr4 Ville Syrjälä (1): drm/i915/cdclk: Fix voltage_level programming edge case Yanjun.Zhu (1): RDMA/rxe: Fix the problem "mutex_destroy missing" Yaxiong Tian (1): arm64: hibernate: Fix level3 translation fault in swsusp_save() Yuanhe Shu (1): selftests/ftrace: Limit length in subsystem-enable tests Yuntao Wang (1): init/main.c: Fix potential static_command_line memory overflow Yuri Benditovich (1): net: change maximum number of UDP segments to 128 Zack Rusin (3): drm/vmwgfx: Fix prime import/export drm/vmwgfx: Sort primary plane formats by order of preference drm/vmwgfx: Fix crtc's atomic check conditional Ziyang Xuan (2): netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() bolan wang (1): USB: serial: option: add Fibocom FM135-GL variants xinhui pan (1): drm/amdgpu: validate the parameters of bo mapping operations more clearly

1 year, 2 months

1
1
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Linux 6.6.29

by Greg Kroah-Hartman

I'm announcing the release of the 6.6.29 kernel. All users of the 6.6 kernel series must upgrade. The updated 6.6.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.6.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/admin-guide/kernel-parameters.txt | 3 MAINTAINERS | 2 Makefile | 2 arch/arm/mach-omap2/pdata-quirks.c | 10 arch/arm64/include/asm/tlbflush.h | 40 arch/arm64/kernel/head.S | 5 arch/arm64/mm/pageattr.c | 3 arch/powerpc/include/asm/ftrace.h | 10 arch/powerpc/include/asm/sections.h | 1 arch/powerpc/kernel/trace/ftrace.c | 12 arch/powerpc/kernel/trace/ftrace_64_pg.c | 5 arch/powerpc/kernel/vmlinux.lds.S | 2 arch/x86/include/asm/barrier.h | 3 arch/x86/include/asm/kvm_host.h | 1 arch/x86/kernel/cpu/bugs.c | 11 arch/x86/kernel/cpu/cpuid-deps.c | 6 arch/x86/kvm/cpuid.c | 1 arch/x86/kvm/cpuid.h | 10 arch/x86/kvm/lapic.c | 3 arch/x86/kvm/mmu/mmu.c | 2 arch/x86/kvm/mmu/tdp_mmu.c | 21 arch/x86/kvm/vmx/vmx.c | 24 arch/x86/kvm/x86.c | 2 drivers/accessibility/speakup/main.c | 2 drivers/android/binder.c | 4 drivers/char/random.c | 10 drivers/clk/clk.c | 195 drivers/clk/mediatek/clk-mtk.c | 15 drivers/comedi/drivers/vmk80xx.c | 35 drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 4 drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 72 drivers/gpu/drm/amd/amdkfd/kfd_process.c | 4 drivers/gpu/drm/amd/display/dc/dcn32/dcn32_optc.c | 3 drivers/gpu/drm/drm_panel_orientation_quirks.c | 6 drivers/gpu/drm/i915/display/intel_atomic.c | 1 drivers/gpu/drm/i915/display/intel_cdclk.c | 37 drivers/gpu/drm/i915/display/intel_crtc.c | 96 drivers/gpu/drm/i915/display/intel_crtc.h | 6 drivers/gpu/drm/i915/display/intel_display.c | 43 drivers/gpu/drm/i915/display/intel_display_device.h | 1 drivers/gpu/drm/i915/display/intel_display_types.h | 2 drivers/gpu/drm/i915/display/intel_dp.c | 13 drivers/gpu/drm/i915/display/intel_dp_mst.c | 2 drivers/gpu/drm/i915/i915_vma.c | 42 drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_0_sm8150.h | 8 drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_1_sc8180x.h | 8 drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h | 8 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 95 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 3 drivers/gpu/drm/nouveau/nouveau_bios.c | 13 drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c | 7 drivers/gpu/drm/panel/panel-visionox-rm69299.c | 2 drivers/gpu/drm/radeon/radeon_atombios.c | 8 drivers/gpu/drm/vmwgfx/vmwgfx_blit.c | 35 drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 7 drivers/gpu/drm/vmwgfx/vmwgfx_bo.h | 2 drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 1 drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 3 drivers/gpu/drm/vmwgfx/vmwgfx_gem.c | 32 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 11 drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 4 drivers/gpu/drm/vmwgfx/vmwgfx_prime.c | 15 drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c | 44 drivers/infiniband/core/cm.c | 11 drivers/infiniband/hw/mlx5/mad.c | 3 drivers/infiniband/sw/rxe/rxe.c | 2 drivers/interconnect/core.c | 8 drivers/media/common/videobuf2/videobuf2-core.c | 9 drivers/misc/mei/pci-me.c | 2 drivers/net/dsa/mt7530.c | 38 drivers/net/dsa/mt7530.h | 5 drivers/net/ethernet/intel/ice/ice_tc_lib.c | 15 drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c | 7 drivers/net/ethernet/mediatek/mtk_wed.c | 6 drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c | 27 drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 9 drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c | 4 drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c | 4 drivers/net/ethernet/microchip/sparx5/sparx5_tc_flower.c | 61 drivers/net/ethernet/stmicro/stmmac/common.h | 1 drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 2 drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c | 2 drivers/net/ethernet/stmicro/stmmac/dwmac100_core.c | 2 drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c | 7 drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c | 18 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 29 drivers/net/ethernet/ti/am65-cpsw-nuss.c | 18 drivers/net/tun.c | 18 drivers/net/usb/ax88179_178a.c | 4 drivers/net/virtio_net.c | 25 drivers/pci/bus.c | 49 drivers/pci/pci.c | 78 drivers/pci/pci.h | 4 drivers/pci/pcie/aspm.c | 21 drivers/pci/pcie/dpc.c | 5 drivers/pci/quirks.c | 8 drivers/platform/x86/amd/pmc/pmc-quirks.c | 9 drivers/s390/cio/device.c | 13 drivers/s390/cio/qdio_main.c | 28 drivers/s390/net/ism_drv.c | 37 drivers/scsi/scsi_lib.c | 7 drivers/thunderbolt/domain.c | 5 drivers/thunderbolt/icm.c | 2 drivers/thunderbolt/lc.c | 45 drivers/thunderbolt/nhi.c | 19 drivers/thunderbolt/path.c | 13 drivers/thunderbolt/switch.c | 178 drivers/thunderbolt/tb.c | 38 drivers/thunderbolt/tb.h | 10 drivers/thunderbolt/tb_regs.h | 6 drivers/thunderbolt/usb4.c | 52 drivers/tty/serial/mxs-auart.c | 8 drivers/tty/serial/pmac_zilog.c | 14 drivers/tty/serial/serial_base.h | 4 drivers/tty/serial/serial_core.c | 21 drivers/tty/serial/serial_port.c | 34 drivers/tty/serial/stm32-usart.c | 13 drivers/ufs/host/ufs-qcom.c | 8 drivers/usb/class/cdc-wdm.c | 6 drivers/usb/core/hub.c | 15 drivers/usb/core/port.c | 4 drivers/usb/core/quirks.c | 7 drivers/usb/dwc2/hcd_ddma.c | 4 drivers/usb/gadget/function/f_ncm.c | 4 drivers/usb/host/xhci-mem.c | 2 drivers/usb/host/xhci-ring.c | 11 drivers/usb/host/xhci.c | 23 drivers/usb/host/xhci.h | 9 drivers/usb/serial/option.c | 40 fs/ceph/addr.c | 22 fs/ceph/cache.c | 2 fs/ceph/caps.c | 53 fs/ceph/crypto.c | 2 fs/ceph/debugfs.c | 4 fs/ceph/dir.c | 24 fs/ceph/export.c | 10 fs/ceph/file.c | 26 fs/ceph/inode.c | 14 fs/ceph/ioctl.c | 8 fs/ceph/mds_client.c | 41 fs/ceph/mds_client.h | 3 fs/ceph/mdsmap.c | 3 fs/ceph/snap.c | 18 fs/ceph/super.c | 22 fs/ceph/super.h | 13 fs/ceph/xattr.c | 12 fs/fuse/dir.c | 1 fs/nilfs2/dir.c | 2 fs/smb/client/cifs_debug.c | 6 fs/smb/client/cifsglob.h | 3 fs/smb/client/cifsproto.h | 20 fs/smb/client/connect.c | 131 fs/smb/client/dfs.c | 51 fs/smb/client/dfs.h | 33 fs/smb/client/dfs_cache.c | 53 fs/smb/client/misc.c | 7 fs/smb/common/smb2pdu.h | 2 fs/smb/server/server.c | 13 fs/smb/server/smb2pdu.c | 4 fs/smb/server/vfs.c | 5 fs/sysfs/file.c | 2 include/asm-generic/barrier.h | 8 include/linux/bootconfig.h | 7 include/linux/ceph/mdsmap.h | 5 include/linux/gpio/property.h | 1 include/linux/pci.h | 5 include/linux/shmem_fs.h | 9 include/linux/swapops.h | 65 include/linux/udp.h | 2 include/linux/usb/hcd.h | 5 include/linux/usb/quirks.h | 3 include/net/netfilter/nf_flow_table.h | 12 include/trace/events/rpcgss.h | 4 include/uapi/linux/pci_regs.h | 1 init/main.c | 2 io_uring/io_uring.c | 26 kernel/sched/sched.h | 20 lib/bootconfig.c | 19 mm/hugetlb.c | 10 mm/memory-failure.c | 18 mm/shmem.c | 6 net/bridge/br_input.c | 15 net/bridge/br_netfilter_hooks.c | 6 net/bridge/br_private.h | 1 net/bridge/netfilter/nf_conntrack_bridge.c | 14 net/netfilter/nf_flow_table_inet.c | 3 net/netfilter/nf_flow_table_ip.c | 10 net/netfilter/nf_tables_api.c | 16 net/netfilter/nft_set_pipapo.c | 14 net/unix/af_unix.c | 12 sound/core/seq/seq_ump_convert.c | 2 sound/pci/hda/patch_realtek.c | 3 sound/pci/hda/tas2781_hda_i2c.c | 4 sound/soc/ti/omap3pandora.c | 63 sound/usb/Makefile | 2 sound/usb/mixer_quirks.c | 9 sound/usb/mixer_scarlett2.c | 4391 ++++++++++ sound/usb/mixer_scarlett2.h | 7 sound/usb/mixer_scarlett_gen2.c | 4274 --------- sound/usb/mixer_scarlett_gen2.h | 7 tools/perf/util/bpf_skel/lock_contention.bpf.c | 5 tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc | 6 tools/testing/selftests/kselftest.h | 18 tools/testing/selftests/net/udpgso.c | 2 tools/testing/selftests/timers/posix_timers.c | 156 205 files changed, 6733 insertions(+), 5414 deletions(-) Ai Chao (1): ALSA: hda/realtek - Enable audio jacks of Haier Boyue G42 with ALC269VC Alan Stern (1): fs: sysfs: Fix reference leak in sysfs_break_active_protection() Alex Deucher (1): drm/radeon: make -fstrict-flex-arrays=3 happy Alexander Usyskin (1): mei: me: disable RPL-S on SPS and IGN firmwares Alexey Izbyshev (1): io_uring: Fix io_cqring_wait() not restoring sigmask on get_timespec64() failure Andy Shevchenko (2): gpiolib: swnode: Remove wrong header inclusion serial: core: Clearing the circular buffer before NULLifying it Ard Biesheuvel (1): arm64/head: Disable MMU at EL2 before clearing HCR_EL2.E2H Arınç ÜNAL (4): net: dsa: mt7530: fix mirroring frames received on local port net: dsa: mt7530: fix port mirroring for MT7988 SoC switch net: dsa: mt7530: fix improper frames on all 25MHz and 40MHz XTAL MT7530 net: dsa: mt7530: fix enabling EEE on MT7531 switch on all boards Asbjørn Sloth Tønnesen (2): net: sparx5: flower: fix fragment flags handling octeontx2-pf: fix FLOW_DIS_IS_FRAGMENT implementation Bart Van Assche (1): scsi: core: Fix handling of SCMD_FAIL_IF_RECOVERING Bjorn Helgaas (1): PCI/DPC: Use FIELD_GET() Breno Leitao (1): virtio_net: Do not send RSS key if it is not supported Brenton Simpson (1): drm: panel-orientation-quirks: Add quirk for Lenovo Legion Go Carlos Llamas (1): binder: check offset alignment in binder_get_object() Carolina Jubran (1): net/mlx5e: Prevent deadlock while disabling aRFS Christian König (1): drm/amdgpu: remove invalid resource->start check v2 Chuanhong Guo (1): USB: serial: option: add support for Fibocom FM650/FG650 Coia Prant (1): USB: serial: option: add Lonsung U8300/U9300 product Daniele Palmas (1): USB: serial: option: add Telit FN920C04 rmnet compositions Danny Lin (1): fuse: fix leaked ENOSYS error on first statx call Dave Airlie (1): nouveau: fix instmem race condition around ptr stores David Matlack (1): KVM: x86/mmu: Write-protect L2 SPTEs in TDP MMU when clearing dirty status Dillon Varone (1): drm/amd/display: Do not recursively call manual trigger programming Dmitry Baryshkov (2): drm/msm/dpu: populate SSPP scaler block version drm/panel: visionox-rm69299: don't unregister DSI device Emil Kronborg (1): serial: mxs-auart: add spinlock around changing cts state Eric Biggers (1): x86/cpufeatures: Fix dependencies for GFNI, VAES, and VPCLMULQDQ Felix Fietkau (1): net: ethernet: mtk_eth_soc: fix WED + wifi reset Felix Kuehling (1): drm/amdkfd: Fix memory leak in create_process failure Finn Thain (1): serial/pmac_zilog: Remove flawed mitigation for rx irq flood Florian Westphal (1): netfilter: nft_set_pipapo: do not free live element Gavin Shan (1): arm64: tlb: Fix TLBI RANGE operand Geoffrey D. Bennett (7): ALSA: scarlett2: Move USB IDs out from device_info struct ALSA: scarlett2: Add support for Clarett 8Pre USB ALSA: scarlett2: Default mixer driver to enabled ALSA: scarlett2: Add correct product series name to messages ALSA: scarlett2: Add Focusrite Clarett+ 2Pre and 4Pre support ALSA: scarlett2: Add Focusrite Clarett 2Pre and 4Pre USB support ALSA: scarlett2: Rename scarlett_gen2 to scarlett2 Gerd Bayer (1): s390/ism: Properly fix receive message buffer allocation Gil Fine (2): thunderbolt: Avoid notify PM core about runtime PM resume thunderbolt: Fix wake configurations after device unplug Greg Kroah-Hartman (2): Revert "usb: cdc-wdm: close race between read and workqueue" Linux 6.6.29 Hans Verkuil (1): media: videobuf2: request more buffers for vb2_read Hardik Gajjar (2): usb: xhci: Add timeout argument in address_device USB HCD callback usb: new quirk to reduce the SET_ADDRESS request timeout Ilpo Järvinen (1): PCI: Simplify pcie_capability_clear_and_set_word() to ..._clear_word() Janusz Krzysztofik (1): drm/i915/vma: Fix UAF on destroy against retire race Jason A. Donenfeld (1): random: handle creditable entropy from atomic process context Jeongjun Park (1): nilfs2: fix OOB in nilfs_set_de_type Jerry Meng (1): USB: serial: option: support Quectel EM060K sub-models Johan Hovold (1): PCI/ASPM: Fix deadlock when enabling ASPM John Stultz (1): selftests: timers: Fix posix_timers ksft_print_msg() warning Jose Ignacio Tornos Martinez (1): net: usb: ax88179_178a: avoid writing the mac address before first reading Josh Poimboeuf (1): x86/bugs: Fix BHI retpoline check Kai-Heng Feng (1): usb: Disable USB3 LPM at shutdown Kuniyuki Iwashima (2): af_unix: Call manage_oob() for every skb in unix_stream_read_generic(). af_unix: Don't peek OOB data without MSG_OOB. Lei Chen (1): tun: limit printing rate when illegal packet received by tun dev Linus Walleij (1): ASoC: ti: Convert Pandora ASoC to GPIO descriptors Manivannan Sadhasivam (1): scsi: ufs: qcom: Add missing interconnect bandwidth values for Gear 5 Marcin Szycik (1): ice: Fix checking for unsupported keys on non-tunnel device Mario Limonciello (1): platform/x86/amd/pmc: Extend Framework 13 quirk to more BIOSes Marios Makassikis (1): ksmbd: clear RENAME_NOREPLACE before calling vfs_rename Mark Brown (1): selftests: timers: Convert posix_timers test to generate KTAP output Mark Zhang (1): RDMA/cm: Print the old state when cm_destroy_id gets timeout Mathieu Desnoyers (1): sched: Add missing memory barrier in switch_mm_cid Mauro Carvalho Chehab (1): ALSA: hda/realtek: Add quirks for Huawei Matebook D14 NBLB-WAX9N Miaohe Lin (1): mm/memory-failure: fix deadlock when hugetlb_optimize_vmemmap is enabled Michael Guralnik (1): RDMA/mlx5: Fix port number for counter query in multi-port configuration Michal Swiatkowski (2): ice: tc: check src_vsi in case of traffic from VF ice: tc: allow zero flags in parsing tc flower Mika Westerberg (1): thunderbolt: Reset only non-USB4 host routers in resume Mike Tipton (1): interconnect: Don't access req_list while it's being manipulated Mikhail Kobuk (1): drm: nv04: Fix out of bounds access Minas Harutyunyan (1): usb: dwc2: host: Fix dereference issue in DDMA completion flow. Namhyung Kim (1): perf lock contention: Add a missing NULL check Namjae Jeon (3): ksmbd: fix slab-out-of-bounds in smb2_allocate_rsp_buf ksmbd: validate request buffer size in smb2_allocate_rsp_buf() ksmbd: common: use struct_group_attr instead of struct_group for network_open_info Naveen N Rao (1): powerpc/ftrace: Ignore ftrace locations in exit text sections NeilBrown (1): ceph: redirty page before returning AOP_WRITEPAGE_ACTIVATE Nikita Zhandarovich (1): comedi: vmk80xx: fix incomplete endpoint checking Norihiko Hama (1): usb: gadget: f_ncm: Fix UAF ncm object at re-bind after usb ep transport error Oleg Nesterov (2): selftests/timers/posix_timers: Reimplement check_timer_distribution() selftests: kselftest: Fix build failure with NOLIBC Oscar Salvador (1): mm,swapops: update check in is_pfn_swap_entry for hwpoison entries Pablo Neira Ayuso (3): netfilter: br_netfilter: skip conntrack input hook for promisc packets netfilter: flowtable: validate pppoe header netfilter: flowtable: incorrect pppoe tuple Paulo Alcantara (4): smb: client: remove extra @chan_count check in __cifs_put_smb_ses() smb: client: fix UAF in smb2_reconnect_server() smb: client: guarantee refcounted children from parent session smb: client: refresh referral without acquiring refpath_lock Peter Oberparleiter (2): s390/qdio: handle deferred cc1 s390/cio: fix race condition during online processing Peter Xu (1): mm/userfaultfd: allow hugetlb change protection upon poison entry Pin-yen Lin (1): clk: mediatek: Do a runtime PM get on controllers during probe Qiang Zhang (1): bootconfig: use memblock_free_late to free xbc memory to buddy Ryan Roberts (1): arm64/mm: Modify range-based tlbi to decrement scale Samuel Thibault (1): speakup: Avoid crash on very long word Sanath S (4): thunderbolt: Introduce tb_port_reset() thunderbolt: Introduce tb_path_deactivate_hop() thunderbolt: Make tb_switch_reset() support Thunderbolt 2, 3 and USB4 routers thunderbolt: Reset topology created by the boot firmware Sandipan Das (1): KVM: x86/pmu: Do not mask LVTPC when handling a PMI on AMD platforms Sean Christopherson (2): KVM: x86: Snapshot if a vCPU's vendor model is AMD vs. Intel compatible KVM: x86/pmu: Disable support for adaptive PEBS Serge Semin (3): net: stmmac: Apply half-duplex-less constraint for DW QoS Eth only net: stmmac: Fix max-speed being ignored on queue re-init net: stmmac: Fix IP-cores specific MAC capabilities Shay Drory (2): net/mlx5: Lag, restore buckets number to default after hash LAG deactivation net/mlx5: E-switch, store eswitch pointer before registering devlink_param Shenghao Ding (2): ALSA: hda/tas2781: correct the register for pow calibrated data ALSA: hda/tas2781: Add new vendor_id and subsystem_id to support ThinkPad ICE-1 Siddharth Vadapalli (1): net: ethernet: ti: am65-cpsw-nuss: cleanup DMA Channels before using them Stephen Boyd (4): clk: Remove prepare_lock hold assertion in __clk_release() clk: Initialize struct clk_core kref earlier clk: Get runtime PM before walking tree during disable_unused clk: Get runtime PM before walking tree for clk_summary Steve French (1): smb3: show beginning time for per share stats Steven Rostedt (Google) (1): SUNRPC: Fix rpcgss_context trace event acceptor field Sumanth Korikkar (1): mm/shmem: inline shmem_is_huge() for disabled transparent hugepages Takashi Iwai (1): ALSA: seq: ump: Fix conversion from MIDI2 to MIDI1 UMP messages Tony Lindgren (1): serial: core: Fix missing shutdown and startup for serial base port Uwe Kleine-König (2): serial: stm32: Return IRQ_NONE in the ISR if no handling happend serial: stm32: Reset .throttled state in .startup() Vanillan Wang (1): USB: serial: option: add Rolling RW101-GL and RW135-GL support Ville Syrjälä (9): drm/i915: Fix FEC pipe A vs. DDI A mixup drm/i915/mst: Reject FEC+MST on ICL drm/i915/cdclk: Fix voltage_level programming edge case drm/i915: Change intel_pipe_update_{start,end}() calling convention drm/i915: Extract intel_crtc_vblank_evade_scanlines() drm/i915: Enable VRR later during fastsets drm/i915: Adjust seamless_m_n flag behaviour drm/i915: Disable live M/N updates when using bigjoiner drm/i915/mst: Limit MST+DSC to TGL+ Vishal Badole (1): clk: Show active consumers of clocks in debugfs Xiubo Li (2): ceph: pass the mdsc to several helpers ceph: rename _to_client() to _to_fs_client() Yanjun.Zhu (1): RDMA/rxe: Fix the problem "mutex_destroy missing" Yaxiong Tian (1): arm64: hibernate: Fix level3 translation fault in swsusp_save() Yuanhe Shu (1): selftests/ftrace: Limit length in subsystem-enable tests Yuntao Wang (1): init/main.c: Fix potential static_command_line memory overflow Yuri Benditovich (1): net: change maximum number of UDP segments to 128 Zack Rusin (3): drm/vmwgfx: Fix prime import/export drm/vmwgfx: Sort primary plane formats by order of preference drm/vmwgfx: Fix crtc's atomic check conditional Ziyang Xuan (2): netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() bolan wang (1): USB: serial: option: add Fibocom FM135-GL variants xinhui pan (1): drm/amdgpu: validate the parameters of bo mapping operations more clearly

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Linux 6.1.88

by Greg Kroah-Hartman

I'm announcing the release of the 6.1.88 kernel. All users of the 6.1 kernel series must upgrade. The updated 6.1.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.1.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/admin-guide/kernel-parameters.txt | 3 MAINTAINERS | 2 Makefile | 2 arch/arm/mach-omap2/board-n8x0.c | 5 arch/arm/mach-omap2/common-board-devices.h | 2 arch/arm/mach-omap2/pdata-quirks.c | 11 arch/arm64/mm/pageattr.c | 3 arch/x86/boot/Makefile | 2 arch/x86/boot/compressed/Makefile | 2 arch/x86/boot/compressed/misc.c | 1 arch/x86/boot/compressed/sev.c | 3 arch/x86/boot/compressed/vmlinux.lds.S | 6 arch/x86/boot/header.S | 211 arch/x86/boot/setup.ld | 14 arch/x86/boot/tools/build.c | 273 arch/x86/include/asm/boot.h | 1 arch/x86/include/asm/init.h | 2 arch/x86/include/asm/kvm_host.h | 1 arch/x86/include/asm/mem_encrypt.h | 8 arch/x86/include/asm/page_types.h | 12 arch/x86/include/asm/sev.h | 10 arch/x86/kernel/amd_gart_64.c | 2 arch/x86/kernel/cpu/bugs.c | 11 arch/x86/kernel/cpu/cpuid-deps.c | 6 arch/x86/kernel/head64.c | 7 arch/x86/kernel/platform-quirks.c | 1 arch/x86/kernel/sev-shared.c | 23 arch/x86/kernel/sev.c | 11 arch/x86/kvm/cpuid.c | 1 arch/x86/kvm/cpuid.h | 10 arch/x86/kvm/lapic.c | 3 arch/x86/kvm/mmu/mmu.c | 2 arch/x86/kvm/vmx/vmx.c | 24 arch/x86/kvm/x86.c | 2 arch/x86/mm/mem_encrypt_boot.S | 4 arch/x86/mm/mem_encrypt_identity.c | 58 arch/x86/mm/pat/set_memory.c | 6 arch/x86/mm/pti.c | 2 drivers/accessibility/speakup/main.c | 2 drivers/android/binder.c | 4 drivers/char/random.c | 10 drivers/clk/clk.c | 201 drivers/clk/mediatek/clk-gate.c | 23 drivers/clk/mediatek/clk-gate.h | 7 drivers/clk/mediatek/clk-mt2701-aud.c | 4 drivers/clk/mediatek/clk-mt2701-eth.c | 4 drivers/clk/mediatek/clk-mt2701-g3d.c | 2 drivers/clk/mediatek/clk-mt2701-hif.c | 4 drivers/clk/mediatek/clk-mt2701-mm.c | 4 drivers/clk/mediatek/clk-mt2701.c | 22 drivers/clk/mediatek/clk-mt2712-mm.c | 4 drivers/clk/mediatek/clk-mt2712.c | 24 drivers/clk/mediatek/clk-mt6765.c | 13 drivers/clk/mediatek/clk-mt6779-mm.c | 4 drivers/clk/mediatek/clk-mt6779.c | 21 drivers/clk/mediatek/clk-mt6795-infracfg.c | 3 drivers/clk/mediatek/clk-mt6795-mm.c | 3 drivers/clk/mediatek/clk-mt6795-pericfg.c | 6 drivers/clk/mediatek/clk-mt6795-topckgen.c | 6 drivers/clk/mediatek/clk-mt6797-mm.c | 4 drivers/clk/mediatek/clk-mt6797.c | 7 drivers/clk/mediatek/clk-mt7622-aud.c | 4 drivers/clk/mediatek/clk-mt7622-eth.c | 8 drivers/clk/mediatek/clk-mt7622-hif.c | 8 drivers/clk/mediatek/clk-mt7622.c | 22 drivers/clk/mediatek/clk-mt7629-eth.c | 7 drivers/clk/mediatek/clk-mt7629-hif.c | 8 drivers/clk/mediatek/clk-mt7629.c | 18 drivers/clk/mediatek/clk-mt7986-eth.c | 10 drivers/clk/mediatek/clk-mt7986-infracfg.c | 7 drivers/clk/mediatek/clk-mt7986-topckgen.c | 3 drivers/clk/mediatek/clk-mt8135.c | 18 drivers/clk/mediatek/clk-mt8167-aud.c | 2 drivers/clk/mediatek/clk-mt8167-img.c | 2 drivers/clk/mediatek/clk-mt8167-mfgcfg.c | 2 drivers/clk/mediatek/clk-mt8167-mm.c | 4 drivers/clk/mediatek/clk-mt8167-vdec.c | 3 drivers/clk/mediatek/clk-mt8167.c | 12 drivers/clk/mediatek/clk-mt8173-mm.c | 4 drivers/clk/mediatek/clk-mt8173.c | 34 drivers/clk/mediatek/clk-mt8183-audio.c | 4 drivers/clk/mediatek/clk-mt8183-mm.c | 4 drivers/clk/mediatek/clk-mt8183.c | 36 drivers/clk/mediatek/clk-mt8186-mcu.c | 3 drivers/clk/mediatek/clk-mt8186-mm.c | 3 drivers/clk/mediatek/clk-mt8186-topckgen.c | 9 drivers/clk/mediatek/clk-mt8192-aud.c | 3 drivers/clk/mediatek/clk-mt8192-mm.c | 3 drivers/clk/mediatek/clk-mt8192.c | 90 drivers/clk/mediatek/clk-mt8195-apmixedsys.c | 3 drivers/clk/mediatek/clk-mt8195-topckgen.c | 9 drivers/clk/mediatek/clk-mt8195-vdo0.c | 3 drivers/clk/mediatek/clk-mt8195-vdo1.c | 3 drivers/clk/mediatek/clk-mt8365-mm.c | 5 drivers/clk/mediatek/clk-mt8365.c | 14 drivers/clk/mediatek/clk-mt8516-aud.c | 2 drivers/clk/mediatek/clk-mt8516.c | 12 drivers/clk/mediatek/clk-mtk.c | 127 drivers/clk/mediatek/clk-mtk.h | 13 drivers/clk/mediatek/clk-mux.c | 14 drivers/clk/mediatek/clk-mux.h | 3 drivers/comedi/drivers/vmk80xx.c | 35 drivers/firmware/efi/libstub/Makefile | 7 drivers/firmware/efi/libstub/x86-stub.c | 58 drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 72 drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 78 drivers/gpu/drm/amd/display/dc/dcn32/dcn32_optc.c | 3 drivers/gpu/drm/drm_panel_orientation_quirks.c | 6 drivers/gpu/drm/i915/i915_vma.c | 42 drivers/gpu/drm/nouveau/nouveau_bios.c | 13 drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c | 7 drivers/gpu/drm/panel/panel-visionox-rm69299.c | 2 drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 11 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 11 drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 4 drivers/hid/hid-ids.h | 2 drivers/hid/hid-kye.c | 62 drivers/hid/hid-quirks.c | 6 drivers/infiniband/core/cm.c | 11 drivers/infiniband/hw/mlx5/mad.c | 3 drivers/infiniband/sw/rxe/rxe.c | 2 drivers/misc/mei/pci-me.c | 2 drivers/net/dsa/mt7530.c | 58 drivers/net/dsa/mt7530.h | 6 drivers/net/ethernet/intel/ice/ice_tc_lib.c | 2 drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c | 27 drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c | 4 drivers/net/ethernet/ti/am65-cpsw-nuss.c | 18 drivers/net/tun.c | 18 drivers/net/usb/ax88179_178a.c | 4 drivers/pci/bus.c | 49 drivers/pci/pci.c | 78 drivers/pci/pci.h | 4 drivers/pci/pcie/aspm.c | 21 drivers/pci/pcie/dpc.c | 5 drivers/pci/quirks.c | 68 drivers/pci/switch/switchtec.c | 158 drivers/s390/cio/device.c | 13 drivers/s390/cio/qdio_main.c | 28 drivers/thunderbolt/quirks.c | 2 drivers/thunderbolt/switch.c | 48 drivers/thunderbolt/tb.c | 4 drivers/thunderbolt/tb.h | 3 drivers/thunderbolt/usb4.c | 13 drivers/tty/serial/mxs-auart.c | 8 drivers/tty/serial/pmac_zilog.c | 14 drivers/tty/serial/stm32-usart.c | 13 drivers/usb/class/cdc-wdm.c | 6 drivers/usb/core/hub.c | 15 drivers/usb/core/port.c | 4 drivers/usb/core/quirks.c | 7 drivers/usb/dwc2/hcd_ddma.c | 4 drivers/usb/gadget/function/f_ncm.c | 4 drivers/usb/host/pci-quirks.c | 4 drivers/usb/host/xhci-mem.c | 2 drivers/usb/host/xhci-ring.c | 11 drivers/usb/host/xhci.c | 23 drivers/usb/host/xhci.h | 9 drivers/usb/serial/option.c | 40 fs/nilfs2/dir.c | 2 fs/smb/common/smb2pdu.h | 2 fs/smb/server/server.c | 13 fs/smb/server/smb2pdu.c | 4 fs/smb/server/vfs.c | 5 fs/sysfs/file.c | 2 include/linux/bootconfig.h | 7 include/linux/pci.h | 5 include/linux/pci_ids.h | 2 include/linux/switchtec.h | 1 include/linux/usb/hcd.h | 5 include/linux/usb/quirks.h | 3 include/net/dsa.h | 8 include/net/netfilter/nf_flow_table.h | 12 include/trace/events/rpcgss.h | 4 include/uapi/linux/pci_regs.h | 1 init/main.c | 2 io_uring/io_uring.c | 16 lib/bootconfig.c | 19 mm/memory-failure.c | 18 net/bridge/br_input.c | 15 net/bridge/br_netfilter_hooks.c | 6 net/bridge/br_private.h | 1 net/bridge/netfilter/nf_conntrack_bridge.c | 14 net/dsa/dsa2.c | 24 net/netfilter/nf_flow_table_inet.c | 3 net/netfilter/nf_flow_table_ip.c | 10 net/netfilter/nf_tables_api.c | 16 net/netfilter/nft_set_pipapo.c | 14 net/unix/af_unix.c | 12 sound/pci/hda/patch_realtek.c | 1 sound/soc/ti/omap3pandora.c | 63 sound/usb/Makefile | 2 sound/usb/mixer_quirks.c | 9 sound/usb/mixer_scarlett2.c | 4391 ++++++++++ sound/usb/mixer_scarlett2.h | 7 sound/usb/mixer_scarlett_gen2.c | 4274 --------- sound/usb/mixer_scarlett_gen2.h | 7 tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc | 6 198 files changed, 6276 insertions(+), 5630 deletions(-) Ai Chao (1): ALSA: hda/realtek - Enable audio jacks of Haier Boyue G42 with ALC269VC Alan Stern (1): fs: sysfs: Fix reference leak in sysfs_break_active_protection() Alexander Usyskin (1): mei: me: disable RPL-S on SPS and IGN firmwares Alexey Izbyshev (1): io_uring: Fix io_cqring_wait() not restoring sigmask on get_timespec64() failure Alvaro Karsz (1): PCI: Avoid FLR for SolidRun SNET DPU rev 1 AngeloGioacchino Del Regno (6): clk: mediatek: mt8192: Correctly unregister and free clocks on failure clk: mediatek: mt8192: Propagate struct device for gate clocks clk: mediatek: clk-gate: Propagate struct device with mtk_clk_register_gates() clk: mediatek: clk-mtk: Propagate struct device for composites clk: mediatek: clk-mux: Propagate struct device for mtk-mux clk: mediatek: clk-mtk: Extend mtk_clk_simple_probe() Ard Biesheuvel (20): x86/efi: Drop EFI stub .bss from .data section x86/efi: Disregard setup header of loaded image x86/efistub: Reinstate soft limit for initrd loading x86/efi: Drop alignment flags from PE section headers x86/boot: Remove the 'bugger off' message x86/boot: Omit compression buffer from PE/COFF image memory footprint x86/boot: Drop redundant code setting the root device x86/boot: Drop references to startup_64 x86/boot: Grab kernel_info offset from zoffset header directly x86/boot: Set EFI handover offset directly in header asm x86/boot: Define setup size in linker script x86/boot: Derive file size from _edata symbol x86/boot: Construct PE/COFF .text section from assembler x86/boot: Drop PE/COFF .reloc section x86/boot: Split off PE/COFF .data section x86/boot: Increase section and file alignment to 4k/512 x86/efistub: Use 1:1 file:memory mapping for PE/COFF .compat section x86/sme: Move early SME kernel encryption handling into .head.text x86/sev: Move early startup code into .head.text section x86/efistub: Remap kernel text read-only before dropping NX attribute Arnd Bergmann (1): x86/quirks: Include linux/pnp.h for arch_pnpbios_disabled() Arınç ÜNAL (4): net: dsa: mt7530: fix mirroring frames received on local port net: dsa: mt7530: set all CPU ports in MT7531_CPU_PMAP net: dsa: mt7530: fix improper frames on all 25MHz and 40MHz XTAL MT7530 net: dsa: mt7530: fix enabling EEE on MT7531 switch on all boards Bjorn Helgaas (1): PCI/DPC: Use FIELD_GET() Brenton Simpson (1): drm: panel-orientation-quirks: Add quirk for Lenovo Legion Go Carlos Llamas (1): binder: check offset alignment in binder_get_object() Carolina Jubran (1): net/mlx5e: Prevent deadlock while disabling aRFS Christophe JAILLET (1): usb: pci-quirks: Reduce the length of a spinlock section in usb_amd_find_chipset_info() Chuanhong Guo (1): USB: serial: option: add support for Fibocom FM650/FG650 Coia Prant (1): USB: serial: option: add Lonsung U8300/U9300 product Daniele Palmas (1): USB: serial: option: add Telit FN920C04 rmnet compositions Dave Airlie (1): nouveau: fix instmem race condition around ptr stores David Yang (1): HID: kye: Sort kye devices Dillon Varone (1): drm/amd/display: Do not recursively call manual trigger programming Dmitry Baryshkov (1): drm/panel: visionox-rm69299: don't unregister DSI device Dmitry Torokhov (1): ARM: omap2: n8x0: stop instantiating codec platform data Emil Kronborg (1): serial: mxs-auart: add spinlock around changing cts state Eric Biggers (1): x86/cpufeatures: Fix dependencies for GFNI, VAES, and VPCLMULQDQ Finn Thain (1): serial/pmac_zilog: Remove flawed mitigation for rx irq flood Florian Westphal (1): netfilter: nft_set_pipapo: do not free live element Geoffrey D. Bennett (7): ALSA: scarlett2: Move USB IDs out from device_info struct ALSA: scarlett2: Add support for Clarett 8Pre USB ALSA: scarlett2: Default mixer driver to enabled ALSA: scarlett2: Add correct product series name to messages ALSA: scarlett2: Add Focusrite Clarett+ 2Pre and 4Pre support ALSA: scarlett2: Add Focusrite Clarett 2Pre and 4Pre USB support ALSA: scarlett2: Rename scarlett_gen2 to scarlett2 Gil Fine (2): thunderbolt: Avoid notify PM core about runtime PM resume thunderbolt: Fix wake configurations after device unplug Greg Kroah-Hartman (2): Revert "usb: cdc-wdm: close race between read and workqueue" Linux 6.1.88 Hardik Gajjar (2): usb: xhci: Add timeout argument in address_device USB HCD callback usb: new quirk to reduce the SET_ADDRESS request timeout Hawking Zhang (1): drm/amdgpu: fix incorrect active rb bitmap for gfx11 Hou Wenlong (2): x86/head/64: Add missing __head annotation to startup_64_load_idt() x86/head/64: Move the __head definition to <asm/init.h> Ilpo Järvinen (1): PCI: Simplify pcie_capability_clear_and_set_word() to ..._clear_word() Janusz Krzysztofik (1): drm/i915/vma: Fix UAF on destroy against retire race Jason A. Donenfeld (1): random: handle creditable entropy from atomic process context Jeongjun Park (1): nilfs2: fix OOB in nilfs_set_de_type Jerry Meng (1): USB: serial: option: support Quectel EM060K sub-models Johan Hovold (1): PCI/ASPM: Fix deadlock when enabling ASPM Jose Ignacio Tornos Martinez (1): net: usb: ax88179_178a: avoid writing the mac address before first reading Josh Poimboeuf (1): x86/bugs: Fix BHI retpoline check Kai-Heng Feng (1): usb: Disable USB3 LPM at shutdown Kelvin Cao (2): PCI: switchtec: Use normal comment style PCI: switchtec: Add support for PCIe Gen5 devices Konrad Dybcio (1): clk: Print an info line before disabling unused clocks Kuniyuki Iwashima (2): af_unix: Call manage_oob() for every skb in unix_stream_read_generic(). af_unix: Don't peek OOB data without MSG_OOB. Lei Chen (1): tun: limit printing rate when illegal packet received by tun dev Linus Walleij (1): ASoC: ti: Convert Pandora ASoC to GPIO descriptors Maciej W. Rozycki (1): PCI: Execute quirk_enable_clear_retrain_link() earlier Marios Makassikis (1): ksmbd: clear RENAME_NOREPLACE before calling vfs_rename Mark Zhang (1): RDMA/cm: Print the old state when cm_destroy_id gets timeout Miaohe Lin (1): mm/memory-failure: fix deadlock when hugetlb_optimize_vmemmap is enabled Michael Guralnik (1): RDMA/mlx5: Fix port number for counter query in multi-port configuration Michal Swiatkowski (1): ice: tc: allow zero flags in parsing tc flower Mika Westerberg (2): thunderbolt: Log function name of the called quirk thunderbolt: Add debug log for link controller power quirk Mike Pastore (1): PCI: Delay after FLR of Solidigm P44 Pro NVMe Mikhail Kobuk (1): drm: nv04: Fix out of bounds access Minas Harutyunyan (1): usb: dwc2: host: Fix dereference issue in DDMA completion flow. Namjae Jeon (3): ksmbd: fix slab-out-of-bounds in smb2_allocate_rsp_buf ksmbd: validate request buffer size in smb2_allocate_rsp_buf() ksmbd: common: use struct_group_attr instead of struct_group for network_open_info Nikita Zhandarovich (1): comedi: vmk80xx: fix incomplete endpoint checking Norihiko Hama (1): usb: gadget: f_ncm: Fix UAF ncm object at re-bind after usb ep transport error Pablo Neira Ayuso (3): netfilter: br_netfilter: skip conntrack input hook for promisc packets netfilter: flowtable: validate pppoe header netfilter: flowtable: incorrect pppoe tuple Pasha Tatashin (1): x86/mm: Remove P*D_PAGE_MASK and P*D_PAGE_SIZE macros Peter Oberparleiter (2): s390/qdio: handle deferred cc1 s390/cio: fix race condition during online processing Pin-yen Lin (1): clk: mediatek: Do a runtime PM get on controllers during probe Qiang Zhang (1): bootconfig: use memblock_free_late to free xbc memory to buddy Samuel Thibault (1): speakup: Avoid crash on very long word Sandipan Das (1): KVM: x86/pmu: Do not mask LVTPC when handling a PMI on AMD platforms Sean Christopherson (2): KVM: x86: Snapshot if a vCPU's vendor model is AMD vs. Intel compatible KVM: x86/pmu: Disable support for adaptive PEBS Shay Drory (1): net/mlx5: Lag, restore buckets number to default after hash LAG deactivation Siddharth Vadapalli (1): net: ethernet: ti: am65-cpsw-nuss: cleanup DMA Channels before using them Stephen Boyd (4): clk: Remove prepare_lock hold assertion in __clk_release() clk: Initialize struct clk_core kref earlier clk: Get runtime PM before walking tree during disable_unused clk: Get runtime PM before walking tree for clk_summary Steven Rostedt (Google) (1): SUNRPC: Fix rpcgss_context trace event acceptor field Tim Huang (1): drm/amdgpu: fix incorrect number of active RBs for gfx11 Uwe Kleine-König (2): serial: stm32: Return IRQ_NONE in the ISR if no handling happend serial: stm32: Reset .throttled state in .startup() Vanillan Wang (1): USB: serial: option: add Rolling RW101-GL and RW135-GL support Vishal Badole (1): clk: Show active consumers of clocks in debugfs Vladimir Oltean (1): net: dsa: introduce preferred_default_local_cpu_port and use on MT7530 Yanjun.Zhu (1): RDMA/rxe: Fix the problem "mutex_destroy missing" Yaxiong Tian (1): arm64: hibernate: Fix level3 translation fault in swsusp_save() Yu Zhe (1): clk: remove unnecessary (void*) conversions Yuanhe Shu (1): selftests/ftrace: Limit length in subsystem-enable tests Yuntao Wang (1): init/main.c: Fix potential static_command_line memory overflow Zack Rusin (3): drm/vmwgfx: Enable DMA mappings with SEV drm/vmwgfx: Sort primary plane formats by order of preference drm/vmwgfx: Fix crtc's atomic check conditional Ziyang Xuan (2): netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() bolan wang (1): USB: serial: option: add Fibocom FM135-GL variants xinhui pan (1): drm/amdgpu: validate the parameters of bo mapping operations more clearly

1 year, 2 months

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Linux 5.15.157

by Greg Kroah-Hartman

I'm announcing the release of the 5.15.157 kernel. All users of the 5.15 kernel series must upgrade. The updated 5.15.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.15.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/filesystems/nfs/exporting.rst | 7 Makefile | 2 arch/arm64/mm/pageattr.c | 3 arch/x86/include/asm/kvm_host.h | 1 arch/x86/kernel/cpu/bugs.c | 11 arch/x86/kernel/cpu/cpuid-deps.c | 6 arch/x86/kvm/cpuid.c | 1 arch/x86/kvm/cpuid.h | 10 arch/x86/kvm/lapic.c | 3 arch/x86/kvm/mmu/mmu.c | 2 arch/x86/kvm/x86.c | 2 drivers/accessibility/speakup/main.c | 2 drivers/android/binder.c | 4 drivers/clk/clk.c | 154 +++++++--- drivers/comedi/drivers/vmk80xx.c | 35 -- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 72 ++-- drivers/gpu/drm/nouveau/nouveau_bios.c | 13 drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c | 7 drivers/gpu/drm/panel/panel-visionox-rm69299.c | 2 drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 4 drivers/infiniband/core/cm.c | 11 drivers/infiniband/hw/mlx5/mad.c | 3 drivers/infiniband/sw/rxe/rxe.c | 2 drivers/misc/mei/pci-me.c | 2 drivers/net/dsa/mt7530.c | 60 ++- drivers/net/dsa/mt7530.h | 6 drivers/net/ethernet/ti/am65-cpsw-nuss.c | 18 + drivers/net/tun.c | 18 - drivers/s390/cio/device.c | 13 drivers/s390/cio/qdio_main.c | 28 + drivers/thunderbolt/switch.c | 48 ++- drivers/thunderbolt/tb.c | 4 drivers/thunderbolt/tb.h | 3 drivers/thunderbolt/usb4.c | 13 drivers/tty/serial/pmac_zilog.c | 14 drivers/usb/class/cdc-wdm.c | 6 drivers/usb/core/port.c | 4 drivers/usb/dwc2/hcd_ddma.c | 4 drivers/usb/gadget/function/f_ncm.c | 4 drivers/usb/serial/option.c | 40 ++ fs/btrfs/delayed-inode.c | 3 fs/ksmbd/ksmbd_netlink.h | 3 fs/ksmbd/mgmt/share_config.c | 7 fs/ksmbd/smb2ops.c | 10 fs/ksmbd/smb2pdu.c | 3 fs/ksmbd/transport_ipc.c | 37 ++ fs/lockd/svclock.c | 4 fs/nfsd/nfs4state.c | 10 fs/nilfs2/dir.c | 2 fs/sysfs/file.c | 2 include/linux/bpf.h | 9 include/linux/bpf_verifier.h | 4 include/linux/exportfs.h | 14 include/net/dsa.h | 8 include/net/net_namespace.h | 6 include/net/netfilter/nf_flow_table.h | 33 ++ include/net/netns/flow_table.h | 14 include/trace/events/rpcgss.h | 4 init/main.c | 2 kernel/bpf/btf.c | 93 ++++-- kernel/bpf/verifier.c | 66 +++- kernel/kprobes.c | 18 - kernel/trace/trace_events_trigger.c | 6 net/bridge/br_input.c | 15 net/bridge/br_netfilter_hooks.c | 6 net/bridge/br_private.h | 1 net/bridge/netfilter/nf_conntrack_bridge.c | 14 net/dsa/dsa2.c | 24 + net/netfilter/Kconfig | 9 net/netfilter/Makefile | 1 net/netfilter/nf_flow_table_core.c | 62 +++- net/netfilter/nf_flow_table_inet.c | 3 net/netfilter/nf_flow_table_ip.c | 10 net/netfilter/nf_flow_table_offload.c | 17 - net/netfilter/nf_flow_table_procfs.c | 80 +++++ net/netfilter/nf_tables_api.c | 16 - net/netfilter/nft_set_pipapo.c | 14 net/unix/af_unix.c | 12 tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc | 6 79 files changed, 971 insertions(+), 319 deletions(-) Alan Stern (1): fs: sysfs: Fix reference leak in sysfs_break_active_protection() Alexander Usyskin (1): mei: me: disable RPL-S on SPS and IGN firmwares Arınç ÜNAL (4): net: dsa: mt7530: fix mirroring frames received on local port net: dsa: mt7530: set all CPU ports in MT7531_CPU_PMAP net: dsa: mt7530: fix improper frames on all 25MHz and 40MHz XTAL MT7530 net: dsa: mt7530: fix enabling EEE on MT7531 switch on all boards Boris Burkov (1): btrfs: record delayed inode root in transaction Carlos Llamas (1): binder: check offset alignment in binder_get_object() Chuanhong Guo (1): USB: serial: option: add support for Fibocom FM650/FG650 Chuck Lever (1): Revert "lockd: introduce safe async lock op" Claudiu Beznea (1): clk: remove extra empty line Coia Prant (1): USB: serial: option: add Lonsung U8300/U9300 product Daniel Borkmann (4): bpf: Generalize check_ctx_reg for reuse with other types bpf: Generally fix helper register offset check bpf: Fix out of bounds access for ringbuf helpers bpf: Fix ringbuf memory type confusion when passing to helpers Daniele Palmas (1): USB: serial: option: add Telit FN920C04 rmnet compositions Dave Airlie (1): nouveau: fix instmem race condition around ptr stores Dmitry Baryshkov (1): drm/panel: visionox-rm69299: don't unregister DSI device Eric Biggers (1): x86/cpufeatures: Fix dependencies for GFNI, VAES, and VPCLMULQDQ Finn Thain (1): serial/pmac_zilog: Remove flawed mitigation for rx irq flood Florian Westphal (1): netfilter: nft_set_pipapo: do not free live element Gil Fine (2): thunderbolt: Avoid notify PM core about runtime PM resume thunderbolt: Fix wake configurations after device unplug Greg Kroah-Hartman (2): Revert "usb: cdc-wdm: close race between read and workqueue" Linux 5.15.157 Jeongjun Park (1): nilfs2: fix OOB in nilfs_set_de_type Jerry Meng (1): USB: serial: option: support Quectel EM060K sub-models Josh Poimboeuf (1): x86/bugs: Fix BHI retpoline check Kai-Heng Feng (1): usb: Disable USB3 LPM at shutdown Konrad Dybcio (1): clk: Print an info line before disabling unused clocks Kumar Kartikeya Dwivedi (1): bpf: Extend kfunc with PTR_TO_CTX, PTR_TO_MEM argument support Kuniyuki Iwashima (2): af_unix: Call manage_oob() for every skb in unix_stream_read_generic(). af_unix: Don't peek OOB data without MSG_OOB. Lei Chen (1): tun: limit printing rate when illegal packet received by tun dev Mark Zhang (1): RDMA/cm: Print the old state when cm_destroy_id gets timeout Michael Guralnik (1): RDMA/mlx5: Fix port number for counter query in multi-port configuration Mikhail Kobuk (1): drm: nv04: Fix out of bounds access Minas Harutyunyan (1): usb: dwc2: host: Fix dereference issue in DDMA completion flow. Namjae Jeon (3): ksmbd: don't send oplock break if rename fails ksmbd: validate payload size in ipc response ksmbd: do not set SMB2_GLOBAL_CAP_ENCRYPTION for SMB 3.1.1 Nikita Zhandarovich (1): comedi: vmk80xx: fix incomplete endpoint checking Norihiko Hama (1): usb: gadget: f_ncm: Fix UAF ncm object at re-bind after usb ep transport error Pablo Neira Ayuso (3): netfilter: br_netfilter: skip conntrack input hook for promisc packets netfilter: flowtable: validate pppoe header netfilter: flowtable: incorrect pppoe tuple Peter Oberparleiter (2): s390/qdio: handle deferred cc1 s390/cio: fix race condition during online processing Samuel Thibault (1): speakup: Avoid crash on very long word Sandipan Das (1): KVM: x86/pmu: Do not mask LVTPC when handling a PMI on AMD platforms Sean Christopherson (1): KVM: x86: Snapshot if a vCPU's vendor model is AMD vs. Intel compatible Siddh Raman Pant (1): Revert "tracing/trigger: Fix to return error if failed to alloc snapshot" Siddharth Vadapalli (1): net: ethernet: ti: am65-cpsw-nuss: cleanup DMA Channels before using them Stephen Boyd (4): clk: Remove prepare_lock hold assertion in __clk_release() clk: Mark 'all_lists' as const clk: Initialize struct clk_core kref earlier clk: Get runtime PM before walking tree during disable_unused Steven Rostedt (Google) (1): SUNRPC: Fix rpcgss_context trace event acceptor field Vanillan Wang (1): USB: serial: option: add Rolling RW101-GL and RW135-GL support Vlad Buslov (1): netfilter: nf_flow_table: count pending offload workqueue tasks Vladimir Oltean (1): net: dsa: introduce preferred_default_local_cpu_port and use on MT7530 Yanjun.Zhu (1): RDMA/rxe: Fix the problem "mutex_destroy missing" Yaxiong Tian (1): arm64: hibernate: Fix level3 translation fault in swsusp_save() Yuanhe Shu (1): selftests/ftrace: Limit length in subsystem-enable tests Yuntao Wang (1): init/main.c: Fix potential static_command_line memory overflow Zack Rusin (1): drm/vmwgfx: Sort primary plane formats by order of preference Zheng Yejian (1): kprobes: Fix possible use-after-free issue on kprobe registration Ziyang Xuan (2): netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() bolan wang (1): USB: serial: option: add Fibocom FM135-GL variants xinhui pan (1): drm/amdgpu: validate the parameters of bo mapping operations more clearly

1 year, 2 months

1
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FAILED: patch "[PATCH] ring-buffer: Only update pages_touched when a new page is" 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 ffe3986fece696cf65e0ef99e74c75f848be8e30 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2024042720-safeness-stowaway-2308@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^.. Possible dependencies: ffe3986fece6 ("ring-buffer: Only update pages_touched when a new page is touched") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From ffe3986fece696cf65e0ef99e74c75f848be8e30 Mon Sep 17 00:00:00 2001 From: "Steven Rostedt (Google)" <rostedt(a)goodmis.org> Date: Tue, 9 Apr 2024 15:13:09 -0400 Subject: [PATCH] ring-buffer: Only update pages_touched when a new page is touched The "buffer_percent" logic that is used by the ring buffer splice code to only wake up the tasks when there's no data after the buffer is filled to the percentage of the "buffer_percent" file is dependent on three variables that determine the amount of data that is in the ring buffer: 1) pages_read - incremented whenever a new sub-buffer is consumed 2) pages_lost - incremented every time a writer overwrites a sub-buffer 3) pages_touched - incremented when a write goes to a new sub-buffer The percentage is the calculation of: (pages_touched - (pages_lost + pages_read)) / nr_pages Basically, the amount of data is the total number of sub-bufs that have been touched, minus the number of sub-bufs lost and sub-bufs consumed. This is divided by the total count to give the buffer percentage. When the percentage is greater than the value in the "buffer_percent" file, it wakes up splice readers waiting for that amount. It was observed that over time, the amount read from the splice was constantly decreasing the longer the trace was running. That is, if one asked for 60%, it would read over 60% when it first starts tracing, but then it would be woken up at under 60% and would slowly decrease the amount of data read after being woken up, where the amount becomes much less than the buffer percent. This was due to an accounting of the pages_touched incrementation. This value is incremented whenever a writer transfers to a new sub-buffer. But the place where it was incremented was incorrect. If a writer overflowed the current sub-buffer it would go to the next one. If it gets preempted by an interrupt at that time, and the interrupt performs a trace, it too will end up going to the next sub-buffer. But only one should increment the counter. Unfortunately, that was not the case. Change the cmpxchg() that does the real switch of the tail-page into a try_cmpxchg(), and on success, perform the increment of pages_touched. This will only increment the counter once for when the writer moves to a new sub-buffer, and not when there's a race and is incremented for when a writer and its preempting writer both move to the same new sub-buffer. Link: https://lore.kernel.org/linux-trace-kernel/20240409151309.0d0e5056@gandalf.… Cc: stable(a)vger.kernel.org Cc: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> Fixes: 2c2b0a78b3739 ("ring-buffer: Add percentage of ring buffer full to wake up reader") Acked-by: Masami Hiramatsu (Google) <mhiramat(a)kernel.org> Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org> diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 25476ead681b..6511dc3a00da 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -1393,7 +1393,6 @@ static void rb_tail_page_update(struct ring_buffer_per_cpu *cpu_buffer, old_write = local_add_return(RB_WRITE_INTCNT, &next_page->write); old_entries = local_add_return(RB_WRITE_INTCNT, &next_page->entries); - local_inc(&cpu_buffer->pages_touched); /* * Just make sure we have seen our old_write and synchronize * with any interrupts that come in. @@ -1430,8 +1429,9 @@ static void rb_tail_page_update(struct ring_buffer_per_cpu *cpu_buffer, */ local_set(&next_page->page->commit, 0); - /* Again, either we update tail_page or an interrupt does */ - (void)cmpxchg(&cpu_buffer->tail_page, tail_page, next_page); + /* Either we update tail_page or an interrupt does */ + if (try_cmpxchg(&cpu_buffer->tail_page, &tail_page, next_page)) + local_inc(&cpu_buffer->pages_touched); } }

1 year, 2 months

1
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FAILED: patch "[PATCH] ring-buffer: Only update pages_touched when a new page is" 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 ffe3986fece696cf65e0ef99e74c75f848be8e30 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2024042718-handset-kitty-0a0e@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^.. Possible dependencies: ffe3986fece6 ("ring-buffer: Only update pages_touched when a new page is touched") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From ffe3986fece696cf65e0ef99e74c75f848be8e30 Mon Sep 17 00:00:00 2001 From: "Steven Rostedt (Google)" <rostedt(a)goodmis.org> Date: Tue, 9 Apr 2024 15:13:09 -0400 Subject: [PATCH] ring-buffer: Only update pages_touched when a new page is touched The "buffer_percent" logic that is used by the ring buffer splice code to only wake up the tasks when there's no data after the buffer is filled to the percentage of the "buffer_percent" file is dependent on three variables that determine the amount of data that is in the ring buffer: 1) pages_read - incremented whenever a new sub-buffer is consumed 2) pages_lost - incremented every time a writer overwrites a sub-buffer 3) pages_touched - incremented when a write goes to a new sub-buffer The percentage is the calculation of: (pages_touched - (pages_lost + pages_read)) / nr_pages Basically, the amount of data is the total number of sub-bufs that have been touched, minus the number of sub-bufs lost and sub-bufs consumed. This is divided by the total count to give the buffer percentage. When the percentage is greater than the value in the "buffer_percent" file, it wakes up splice readers waiting for that amount. It was observed that over time, the amount read from the splice was constantly decreasing the longer the trace was running. That is, if one asked for 60%, it would read over 60% when it first starts tracing, but then it would be woken up at under 60% and would slowly decrease the amount of data read after being woken up, where the amount becomes much less than the buffer percent. This was due to an accounting of the pages_touched incrementation. This value is incremented whenever a writer transfers to a new sub-buffer. But the place where it was incremented was incorrect. If a writer overflowed the current sub-buffer it would go to the next one. If it gets preempted by an interrupt at that time, and the interrupt performs a trace, it too will end up going to the next sub-buffer. But only one should increment the counter. Unfortunately, that was not the case. Change the cmpxchg() that does the real switch of the tail-page into a try_cmpxchg(), and on success, perform the increment of pages_touched. This will only increment the counter once for when the writer moves to a new sub-buffer, and not when there's a race and is incremented for when a writer and its preempting writer both move to the same new sub-buffer. Link: https://lore.kernel.org/linux-trace-kernel/20240409151309.0d0e5056@gandalf.… Cc: stable(a)vger.kernel.org Cc: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> Fixes: 2c2b0a78b3739 ("ring-buffer: Add percentage of ring buffer full to wake up reader") Acked-by: Masami Hiramatsu (Google) <mhiramat(a)kernel.org> Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org> diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 25476ead681b..6511dc3a00da 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -1393,7 +1393,6 @@ static void rb_tail_page_update(struct ring_buffer_per_cpu *cpu_buffer, old_write = local_add_return(RB_WRITE_INTCNT, &next_page->write); old_entries = local_add_return(RB_WRITE_INTCNT, &next_page->entries); - local_inc(&cpu_buffer->pages_touched); /* * Just make sure we have seen our old_write and synchronize * with any interrupts that come in. @@ -1430,8 +1429,9 @@ static void rb_tail_page_update(struct ring_buffer_per_cpu *cpu_buffer, */ local_set(&next_page->page->commit, 0); - /* Again, either we update tail_page or an interrupt does */ - (void)cmpxchg(&cpu_buffer->tail_page, tail_page, next_page); + /* Either we update tail_page or an interrupt does */ + if (try_cmpxchg(&cpu_buffer->tail_page, &tail_page, next_page)) + local_inc(&cpu_buffer->pages_touched); } }

1 year, 2 months

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FAILED: patch "[PATCH] ring-buffer: Only update pages_touched when a new page is" 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 ffe3986fece696cf65e0ef99e74c75f848be8e30 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2024042707--b5a0@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^.. Possible dependencies: ffe3986fece6 ("ring-buffer: Only update pages_touched when a new page is touched") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From ffe3986fece696cf65e0ef99e74c75f848be8e30 Mon Sep 17 00:00:00 2001 From: "Steven Rostedt (Google)" <rostedt(a)goodmis.org> Date: Tue, 9 Apr 2024 15:13:09 -0400 Subject: [PATCH] ring-buffer: Only update pages_touched when a new page is touched The "buffer_percent" logic that is used by the ring buffer splice code to only wake up the tasks when there's no data after the buffer is filled to the percentage of the "buffer_percent" file is dependent on three variables that determine the amount of data that is in the ring buffer: 1) pages_read - incremented whenever a new sub-buffer is consumed 2) pages_lost - incremented every time a writer overwrites a sub-buffer 3) pages_touched - incremented when a write goes to a new sub-buffer The percentage is the calculation of: (pages_touched - (pages_lost + pages_read)) / nr_pages Basically, the amount of data is the total number of sub-bufs that have been touched, minus the number of sub-bufs lost and sub-bufs consumed. This is divided by the total count to give the buffer percentage. When the percentage is greater than the value in the "buffer_percent" file, it wakes up splice readers waiting for that amount. It was observed that over time, the amount read from the splice was constantly decreasing the longer the trace was running. That is, if one asked for 60%, it would read over 60% when it first starts tracing, but then it would be woken up at under 60% and would slowly decrease the amount of data read after being woken up, where the amount becomes much less than the buffer percent. This was due to an accounting of the pages_touched incrementation. This value is incremented whenever a writer transfers to a new sub-buffer. But the place where it was incremented was incorrect. If a writer overflowed the current sub-buffer it would go to the next one. If it gets preempted by an interrupt at that time, and the interrupt performs a trace, it too will end up going to the next sub-buffer. But only one should increment the counter. Unfortunately, that was not the case. Change the cmpxchg() that does the real switch of the tail-page into a try_cmpxchg(), and on success, perform the increment of pages_touched. This will only increment the counter once for when the writer moves to a new sub-buffer, and not when there's a race and is incremented for when a writer and its preempting writer both move to the same new sub-buffer. Link: https://lore.kernel.org/linux-trace-kernel/20240409151309.0d0e5056@gandalf.… Cc: stable(a)vger.kernel.org Cc: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> Fixes: 2c2b0a78b3739 ("ring-buffer: Add percentage of ring buffer full to wake up reader") Acked-by: Masami Hiramatsu (Google) <mhiramat(a)kernel.org> Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org> diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 25476ead681b..6511dc3a00da 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -1393,7 +1393,6 @@ static void rb_tail_page_update(struct ring_buffer_per_cpu *cpu_buffer, old_write = local_add_return(RB_WRITE_INTCNT, &next_page->write); old_entries = local_add_return(RB_WRITE_INTCNT, &next_page->entries); - local_inc(&cpu_buffer->pages_touched); /* * Just make sure we have seen our old_write and synchronize * with any interrupts that come in. @@ -1430,8 +1429,9 @@ static void rb_tail_page_update(struct ring_buffer_per_cpu *cpu_buffer, */ local_set(&next_page->page->commit, 0); - /* Again, either we update tail_page or an interrupt does */ - (void)cmpxchg(&cpu_buffer->tail_page, tail_page, next_page); + /* Either we update tail_page or an interrupt does */ + if (try_cmpxchg(&cpu_buffer->tail_page, &tail_page, next_page)) + local_inc(&cpu_buffer->pages_touched); } }

1 year, 2 months

1
0
0 0

FAILED: patch "[PATCH] ring-buffer: Only update pages_touched when a new page is" 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 ffe3986fece696cf65e0ef99e74c75f848be8e30 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2024042706--0fec@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^.. Possible dependencies: ffe3986fece6 ("ring-buffer: Only update pages_touched when a new page is touched") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From ffe3986fece696cf65e0ef99e74c75f848be8e30 Mon Sep 17 00:00:00 2001 From: "Steven Rostedt (Google)" <rostedt(a)goodmis.org> Date: Tue, 9 Apr 2024 15:13:09 -0400 Subject: [PATCH] ring-buffer: Only update pages_touched when a new page is touched The "buffer_percent" logic that is used by the ring buffer splice code to only wake up the tasks when there's no data after the buffer is filled to the percentage of the "buffer_percent" file is dependent on three variables that determine the amount of data that is in the ring buffer: 1) pages_read - incremented whenever a new sub-buffer is consumed 2) pages_lost - incremented every time a writer overwrites a sub-buffer 3) pages_touched - incremented when a write goes to a new sub-buffer The percentage is the calculation of: (pages_touched - (pages_lost + pages_read)) / nr_pages Basically, the amount of data is the total number of sub-bufs that have been touched, minus the number of sub-bufs lost and sub-bufs consumed. This is divided by the total count to give the buffer percentage. When the percentage is greater than the value in the "buffer_percent" file, it wakes up splice readers waiting for that amount. It was observed that over time, the amount read from the splice was constantly decreasing the longer the trace was running. That is, if one asked for 60%, it would read over 60% when it first starts tracing, but then it would be woken up at under 60% and would slowly decrease the amount of data read after being woken up, where the amount becomes much less than the buffer percent. This was due to an accounting of the pages_touched incrementation. This value is incremented whenever a writer transfers to a new sub-buffer. But the place where it was incremented was incorrect. If a writer overflowed the current sub-buffer it would go to the next one. If it gets preempted by an interrupt at that time, and the interrupt performs a trace, it too will end up going to the next sub-buffer. But only one should increment the counter. Unfortunately, that was not the case. Change the cmpxchg() that does the real switch of the tail-page into a try_cmpxchg(), and on success, perform the increment of pages_touched. This will only increment the counter once for when the writer moves to a new sub-buffer, and not when there's a race and is incremented for when a writer and its preempting writer both move to the same new sub-buffer. Link: https://lore.kernel.org/linux-trace-kernel/20240409151309.0d0e5056@gandalf.… Cc: stable(a)vger.kernel.org Cc: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> Fixes: 2c2b0a78b3739 ("ring-buffer: Add percentage of ring buffer full to wake up reader") Acked-by: Masami Hiramatsu (Google) <mhiramat(a)kernel.org> Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org> diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 25476ead681b..6511dc3a00da 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -1393,7 +1393,6 @@ static void rb_tail_page_update(struct ring_buffer_per_cpu *cpu_buffer, old_write = local_add_return(RB_WRITE_INTCNT, &next_page->write); old_entries = local_add_return(RB_WRITE_INTCNT, &next_page->entries); - local_inc(&cpu_buffer->pages_touched); /* * Just make sure we have seen our old_write and synchronize * with any interrupts that come in. @@ -1430,8 +1429,9 @@ static void rb_tail_page_update(struct ring_buffer_per_cpu *cpu_buffer, */ local_set(&next_page->page->commit, 0); - /* Again, either we update tail_page or an interrupt does */ - (void)cmpxchg(&cpu_buffer->tail_page, tail_page, next_page); + /* Either we update tail_page or an interrupt does */ + if (try_cmpxchg(&cpu_buffer->tail_page, &tail_page, next_page)) + local_inc(&cpu_buffer->pages_touched); } }

1 year, 2 months

1
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[PATCH 5.15 00/71] 5.15.157-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.15.157 release. There are 71 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, 25 Apr 2024 21:38:28 +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-5.15.157-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 5.15.157-rc1 Arınç ÜNAL <arinc.unal(a)arinc9.com> net: dsa: mt7530: fix enabling EEE on MT7531 switch on all boards Arınç ÜNAL <arinc.unal(a)arinc9.com> net: dsa: mt7530: fix improper frames on all 25MHz and 40MHz XTAL MT7530 Vladimir Oltean <olteanv(a)gmail.com> net: dsa: introduce preferred_default_local_cpu_port and use on MT7530 Arınç ÜNAL <arinc.unal(a)arinc9.com> net: dsa: mt7530: set all CPU ports in MT7531_CPU_PMAP Jeongjun Park <aha310510(a)gmail.com> nilfs2: fix OOB in nilfs_set_de_type Dave Airlie <airlied(a)redhat.com> nouveau: fix instmem race condition around ptr stores Zack Rusin <zack.rusin(a)broadcom.com> drm/vmwgfx: Sort primary plane formats by order of preference xinhui pan <xinhui.pan(a)amd.com> drm/amdgpu: validate the parameters of bo mapping operations more clearly Carlos Llamas <cmllamas(a)google.com> binder: check offset alignment in binder_get_object() Yuntao Wang <ytcoode(a)gmail.com> init/main.c: Fix potential static_command_line memory overflow Yaxiong Tian <tianyaxiong(a)kylinos.cn> arm64: hibernate: Fix level3 translation fault in swsusp_save() Sandipan Das <sandipan.das(a)amd.com> KVM: x86/pmu: Do not mask LVTPC when handling a PMI on AMD platforms Sean Christopherson <seanjc(a)google.com> KVM: x86: Snapshot if a vCPU's vendor model is AMD vs. Intel compatible Alan Stern <stern(a)rowland.harvard.edu> fs: sysfs: Fix reference leak in sysfs_break_active_protection() Samuel Thibault <samuel.thibault(a)ens-lyon.org> speakup: Avoid crash on very long word Alexander Usyskin <alexander.usyskin(a)intel.com> mei: me: disable RPL-S on SPS and IGN firmwares Norihiko Hama <Norihiko.Hama(a)alpsalpine.com> usb: gadget: f_ncm: Fix UAF ncm object at re-bind after usb ep transport error Kai-Heng Feng <kai.heng.feng(a)canonical.com> usb: Disable USB3 LPM at shutdown Minas Harutyunyan <Minas.Harutyunyan(a)synopsys.com> usb: dwc2: host: Fix dereference issue in DDMA completion flow. Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "usb: cdc-wdm: close race between read and workqueue" Daniele Palmas <dnlplm(a)gmail.com> USB: serial: option: add Telit FN920C04 rmnet compositions Vanillan Wang <vanillanwang(a)163.com> USB: serial: option: add Rolling RW101-GL and RW135-GL support Jerry Meng <jerry-meng(a)foxmail.com> USB: serial: option: support Quectel EM060K sub-models Coia Prant <coiaprant(a)gmail.com> USB: serial: option: add Lonsung U8300/U9300 product Chuanhong Guo <gch981213(a)gmail.com> USB: serial: option: add support for Fibocom FM650/FG650 bolan wang <bolan.wang(a)fibocom.com> USB: serial: option: add Fibocom FM135-GL variants Finn Thain <fthain(a)linux-m68k.org> serial/pmac_zilog: Remove flawed mitigation for rx irq flood Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> comedi: vmk80xx: fix incomplete endpoint checking Gil Fine <gil.fine(a)linux.intel.com> thunderbolt: Fix wake configurations after device unplug Gil Fine <gil.fine(a)linux.intel.com> thunderbolt: Avoid notify PM core about runtime PM resume Eric Biggers <ebiggers(a)google.com> x86/cpufeatures: Fix dependencies for GFNI, VAES, and VPCLMULQDQ Josh Poimboeuf <jpoimboe(a)kernel.org> x86/bugs: Fix BHI retpoline check Stephen Boyd <sboyd(a)kernel.org> clk: Get runtime PM before walking tree during disable_unused Stephen Boyd <sboyd(a)kernel.org> clk: Initialize struct clk_core kref earlier Konrad Dybcio <konrad.dybcio(a)linaro.org> clk: Print an info line before disabling unused clocks Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: remove extra empty line Stephen Boyd <sboyd(a)kernel.org> clk: Mark 'all_lists' as const Stephen Boyd <sboyd(a)kernel.org> clk: Remove prepare_lock hold assertion in __clk_release() Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/panel: visionox-rm69299: don't unregister DSI device Mikhail Kobuk <m.kobuk(a)ispras.ru> drm: nv04: Fix out of bounds access Peter Oberparleiter <oberpar(a)linux.ibm.com> s390/cio: fix race condition during online processing Peter Oberparleiter <oberpar(a)linux.ibm.com> s390/qdio: handle deferred cc1 Michael Guralnik <michaelgur(a)nvidia.com> RDMA/mlx5: Fix port number for counter query in multi-port configuration Mark Zhang <markzhang(a)nvidia.com> RDMA/cm: Print the old state when cm_destroy_id gets timeout Yanjun.Zhu <yanjun.zhu(a)linux.dev> RDMA/rxe: Fix the problem "mutex_destroy missing" Siddharth Vadapalli <s-vadapalli(a)ti.com> net: ethernet: ti: am65-cpsw-nuss: cleanup DMA Channels before using them Arınç ÜNAL <arinc.unal(a)arinc9.com> net: dsa: mt7530: fix mirroring frames received on local port Lei Chen <lei.chen(a)smartx.com> tun: limit printing rate when illegal packet received by tun dev Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Don't peek OOB data without MSG_OOB. Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Call manage_oob() for every skb in unix_stream_read_generic(). Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: flowtable: incorrect pppoe tuple Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: flowtable: validate pppoe header Vlad Buslov <vladbu(a)nvidia.com> netfilter: nf_flow_table: count pending offload workqueue tasks Florian Westphal <fw(a)strlen.de> netfilter: nft_set_pipapo: do not free live element Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: br_netfilter: skip conntrack input hook for promisc packets Ziyang Xuan <william.xuanziyang(a)huawei.com> netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() Ziyang Xuan <william.xuanziyang(a)huawei.com> netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() Chuck Lever <chuck.lever(a)oracle.com> Revert "lockd: introduce safe async lock op" Siddh Raman Pant <siddh.raman.pant(a)oracle.com> Revert "tracing/trigger: Fix to return error if failed to alloc snapshot" Zheng Yejian <zhengyejian1(a)huawei.com> kprobes: Fix possible use-after-free issue on kprobe registration Daniel Borkmann <daniel(a)iogearbox.net> bpf: Fix ringbuf memory type confusion when passing to helpers Daniel Borkmann <daniel(a)iogearbox.net> bpf: Fix out of bounds access for ringbuf helpers Daniel Borkmann <daniel(a)iogearbox.net> bpf: Generally fix helper register offset check Daniel Borkmann <daniel(a)iogearbox.net> bpf: Generalize check_ctx_reg for reuse with other types Kumar Kartikeya Dwivedi <memxor(a)gmail.com> bpf: Extend kfunc with PTR_TO_CTX, PTR_TO_MEM argument support Yuanhe Shu <xiangzao(a)linux.alibaba.com> selftests/ftrace: Limit length in subsystem-enable tests Steven Rostedt (Google) <rostedt(a)goodmis.org> SUNRPC: Fix rpcgss_context trace event acceptor field Boris Burkov <boris(a)bur.io> btrfs: record delayed inode root in transaction Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: do not set SMB2_GLOBAL_CAP_ENCRYPTION for SMB 3.1.1 Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: validate payload size in ipc response Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: don't send oplock break if rename fails ------------- Diffstat: Documentation/filesystems/nfs/exporting.rst | 7 - Makefile | 4 +- arch/arm64/mm/pageattr.c | 3 - arch/x86/include/asm/kvm_host.h | 1 + arch/x86/kernel/cpu/bugs.c | 11 +- arch/x86/kernel/cpu/cpuid-deps.c | 6 +- arch/x86/kvm/cpuid.c | 1 + arch/x86/kvm/cpuid.h | 10 ++ arch/x86/kvm/lapic.c | 3 +- arch/x86/kvm/mmu/mmu.c | 2 +- arch/x86/kvm/x86.c | 2 +- drivers/accessibility/speakup/main.c | 2 +- drivers/android/binder.c | 4 +- drivers/clk/clk.c | 154 ++++++++++++++++----- drivers/comedi/drivers/vmk80xx.c | 35 ++--- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 72 ++++++---- drivers/gpu/drm/nouveau/nouveau_bios.c | 13 +- drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c | 7 +- drivers/gpu/drm/panel/panel-visionox-rm69299.c | 2 - drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 4 +- drivers/infiniband/core/cm.c | 11 +- drivers/infiniband/hw/mlx5/mad.c | 3 +- drivers/infiniband/sw/rxe/rxe.c | 2 + drivers/misc/mei/pci-me.c | 2 +- drivers/net/dsa/mt7530.c | 60 +++++--- drivers/net/dsa/mt7530.h | 6 + drivers/net/ethernet/ti/am65-cpsw-nuss.c | 18 +++ drivers/net/tun.c | 18 +-- drivers/s390/cio/device.c | 13 +- drivers/s390/cio/qdio_main.c | 28 +++- drivers/thunderbolt/switch.c | 50 +++++-- drivers/thunderbolt/tb.c | 4 +- drivers/thunderbolt/tb.h | 3 +- drivers/thunderbolt/usb4.c | 13 +- drivers/tty/serial/pmac_zilog.c | 14 -- drivers/usb/class/cdc-wdm.c | 6 +- drivers/usb/core/port.c | 4 +- drivers/usb/dwc2/hcd_ddma.c | 4 +- drivers/usb/gadget/function/f_ncm.c | 4 +- drivers/usb/serial/option.c | 40 ++++++ fs/btrfs/delayed-inode.c | 3 + fs/ksmbd/ksmbd_netlink.h | 3 +- fs/ksmbd/mgmt/share_config.c | 7 +- fs/ksmbd/smb2ops.c | 10 +- fs/ksmbd/smb2pdu.c | 3 +- fs/ksmbd/transport_ipc.c | 37 +++++ fs/lockd/svclock.c | 4 +- fs/nfsd/nfs4state.c | 10 +- fs/nilfs2/dir.c | 2 +- fs/sysfs/file.c | 2 + include/linux/bpf.h | 9 +- include/linux/bpf_verifier.h | 4 +- include/linux/exportfs.h | 14 -- include/net/dsa.h | 8 ++ include/net/net_namespace.h | 6 + include/net/netfilter/nf_flow_table.h | 33 ++++- include/net/netns/flow_table.h | 14 ++ include/trace/events/rpcgss.h | 4 +- init/main.c | 2 + kernel/bpf/btf.c | 93 ++++++++++--- kernel/bpf/verifier.c | 66 ++++++--- kernel/kprobes.c | 18 ++- kernel/trace/trace_events_trigger.c | 6 +- net/bridge/br_input.c | 15 +- net/bridge/br_netfilter_hooks.c | 6 + net/bridge/br_private.h | 1 + net/bridge/netfilter/nf_conntrack_bridge.c | 14 +- net/dsa/dsa2.c | 24 +++- net/netfilter/Kconfig | 9 ++ net/netfilter/Makefile | 1 + net/netfilter/nf_flow_table_core.c | 62 ++++++++- net/netfilter/nf_flow_table_inet.c | 3 +- net/netfilter/nf_flow_table_ip.c | 10 +- net/netfilter/nf_flow_table_offload.c | 17 ++- net/netfilter/nf_flow_table_procfs.c | 80 +++++++++++ net/netfilter/nf_tables_api.c | 16 ++- net/netfilter/nft_set_pipapo.c | 14 +- net/unix/af_unix.c | 12 +- .../ftrace/test.d/event/subsystem-enable.tc | 6 +- 79 files changed, 973 insertions(+), 321 deletions(-)

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Linux-stable-mirror April 2024