March 2023 - Linux-stable-mirror

by Greg Kroah-Hartman

I'm announcing the release of the 6.2.7 kernel. All users of the 6.2 kernel series must upgrade. The updated 6.2.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.2.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/alpha/kernel/module.c | 4 arch/m68k/kernel/setup_mm.c | 10 arch/mips/include/asm/mach-rc32434/pci.h | 2 arch/powerpc/boot/dts/fsl/t1040rdb-rev-a.dts | 1 arch/powerpc/include/asm/hw_irq.h | 6 arch/powerpc/include/asm/paca.h | 1 arch/powerpc/include/asm/smp.h | 1 arch/powerpc/kernel/iommu.c | 4 arch/powerpc/kernel/irq_64.c | 101 +++++--- arch/powerpc/kernel/process.c | 3 arch/powerpc/kernel/prom.c | 12 arch/powerpc/kernel/setup-common.c | 4 arch/powerpc/kernel/setup_64.c | 16 - arch/powerpc/kernel/time.c | 4 arch/powerpc/net/bpf_jit_comp32.c | 20 + arch/riscv/Makefile | 7 arch/riscv/errata/sifive/errata.c | 3 arch/riscv/errata/thead/errata.c | 8 arch/riscv/include/asm/ftrace.h | 2 arch/riscv/include/asm/parse_asm.h | 5 arch/riscv/include/asm/patch.h | 2 arch/riscv/kernel/compat_vdso/Makefile | 4 arch/riscv/kernel/cpufeature.c | 6 arch/riscv/kernel/ftrace.c | 13 - arch/riscv/kernel/patch.c | 28 +- arch/riscv/kernel/stacktrace.c | 2 arch/um/kernel/vmlinux.lds.S | 2 arch/x86/include/asm/kvm_host.h | 3 arch/x86/kernel/cpu/amd.c | 9 arch/x86/kvm/svm/svm.c | 23 + arch/x86/kvm/vmx/vmx.c | 91 ++++--- arch/x86/kvm/x86.c | 15 + block/blk.h | 2 block/genhd.c | 37 ++ block/ioctl.c | 13 - drivers/bus/mhi/ep/main.c | 41 --- drivers/bus/mhi/ep/sm.c | 42 +-- drivers/char/tpm/eventlog/acpi.c | 6 drivers/clk/renesas/Kconfig | 2 drivers/clk/renesas/r8a7795-cpg-mssr.c | 126 ---------- drivers/clk/renesas/rcar-gen3-cpg.c | 17 - drivers/clk/renesas/renesas-cpg-mssr.c | 27 -- drivers/clk/renesas/renesas-cpg-mssr.h | 14 - drivers/gpu/drm/amd/amdgpu/nv.c | 7 drivers/gpu/drm/amd/amdgpu/soc15.c | 5 drivers/gpu/drm/amd/amdgpu/soc21.c | 69 ++++- drivers/gpu/drm/amd/amdkfd/kfd_doorbell.c | 2 drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c | 62 ++++ drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.h | 4 drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c | 9 drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c | 36 ++ drivers/gpu/drm/amd/display/dc/dml/dcn321/dcn321_fpu.c | 5 drivers/gpu/drm/display/drm_hdmi_helper.c | 6 drivers/gpu/drm/drm_atomic.c | 1 drivers/gpu/drm/i915/display/icl_dsi.c | 3 drivers/gpu/drm/i915/display/intel_bios.c | 71 ++++- drivers/gpu/drm/i915/display/intel_bios.h | 11 drivers/gpu/drm/i915/display/intel_connector.c | 2 drivers/gpu/drm/i915/display/intel_display_types.h | 2 drivers/gpu/drm/i915/display/intel_dp.c | 7 drivers/gpu/drm/i915/display/intel_lvds.c | 4 drivers/gpu/drm/i915/display/intel_panel.c | 8 drivers/gpu/drm/i915/display/intel_panel.h | 1 drivers/gpu/drm/i915/display/intel_sdvo.c | 2 drivers/gpu/drm/i915/display/vlv_dsi.c | 2 drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 6 drivers/gpu/drm/msm/adreno/a5xx_preempt.c | 4 drivers/gpu/drm/msm/adreno/adreno_device.c | 3 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 60 ++-- drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c | 2 drivers/gpu/drm/msm/msm_gem_submit.c | 5 drivers/gpu/drm/nouveau/dispnv50/wndw.h | 5 drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h | 3 drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c | 8 drivers/gpu/drm/nouveau/nvkm/subdev/fb/ga100.c | 2 drivers/gpu/drm/nouveau/nvkm/subdev/fb/ga102.c | 21 - drivers/gpu/drm/nouveau/nvkm/subdev/fb/gp102.c | 41 +-- drivers/gpu/drm/nouveau/nvkm/subdev/fb/gv100.c | 4 drivers/gpu/drm/nouveau/nvkm/subdev/fb/priv.h | 3 drivers/gpu/drm/nouveau/nvkm/subdev/fb/tu102.c | 4 drivers/hid/hid-core.c | 32 +- drivers/hid/uhid.c | 1 drivers/macintosh/windfarm_lm75_sensor.c | 4 drivers/macintosh/windfarm_smu_sensors.c | 4 drivers/media/i2c/ov5640.c | 2 drivers/media/rc/gpio-ir-recv.c | 18 + drivers/net/dsa/mt7530.c | 35 +- drivers/net/ethernet/broadcom/bgmac.c | 8 drivers/net/ethernet/broadcom/bgmac.h | 2 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 23 - drivers/net/ethernet/intel/ice/ice_dcb.c | 2 drivers/net/ethernet/intel/ice/ice_ethtool.c | 6 drivers/net/ethernet/intel/ice/ice_tc_lib.c | 8 drivers/net/ethernet/marvell/octeontx2/af/rvu.h | 5 drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c | 7 drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c | 16 + drivers/net/ethernet/marvell/octeontx2/af/rvu_npa.c | 58 ++++ drivers/net/ethernet/marvell/octeontx2/af/rvu_reg.h | 3 drivers/net/ethernet/mediatek/mtk_eth_soc.c | 3 drivers/net/ethernet/mediatek/mtk_eth_soc.h | 1 drivers/net/ethernet/microchip/lan966x/lan966x_police.c | 2 drivers/net/ethernet/netronome/nfp/nfd3/dp.c | 7 drivers/net/ethernet/netronome/nfp/nfd3/ipsec.c | 25 + drivers/net/ethernet/netronome/nfp/nfp_net_common.c | 4 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 1 drivers/net/phy/microchip.c | 32 ++ drivers/net/phy/phy_device.c | 8 drivers/net/phy/smsc.c | 14 - drivers/net/usb/lan78xx.c | 27 -- drivers/nfc/fdp/i2c.c | 4 drivers/platform/mellanox/Kconfig | 9 drivers/platform/x86/Kconfig | 3 drivers/platform/x86/dell/dell-wmi-ddv.c | 21 + drivers/scsi/hosts.c | 2 drivers/scsi/megaraid/megaraid_sas.h | 2 drivers/scsi/megaraid/megaraid_sas_fp.c | 2 drivers/scsi/sd.c | 7 drivers/scsi/sd_zbc.c | 8 drivers/staging/rtl8723bs/include/rtw_security.h | 8 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 32 +- drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 33 +- drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c | 5 fs/btrfs/bio.c | 2 fs/btrfs/block-group.c | 16 + fs/btrfs/extent_map.c | 7 fs/erofs/decompressor_lzma.c | 2 fs/erofs/zdata.c | 12 fs/ext4/fsmap.c | 2 fs/ext4/inline.c | 1 fs/ext4/inode.c | 7 fs/ext4/ioctl.c | 1 fs/ext4/namei.c | 36 ++ fs/ext4/page-io.c | 11 fs/ext4/xattr.c | 3 fs/file.c | 1 fs/locks.c | 3 fs/nfsd/vfs.c | 2 fs/udf/inode.c | 2 include/linux/hid.h | 3 include/linux/mhi_ep.h | 4 include/linux/pci_ids.h | 2 include/net/netfilter/nf_tproxy.h | 7 io_uring/uring_cmd.c | 4 kernel/bpf/btf.c | 1 kernel/fork.c | 2 kernel/watch_queue.c | 1 net/caif/caif_usb.c | 3 net/core/sock.c | 3 net/ipv4/netfilter/nf_tproxy_ipv4.c | 2 net/ipv4/tcp_bpf.c | 6 net/ipv4/udp_bpf.c | 3 net/ipv6/ila/ila_xlat.c | 1 net/ipv6/netfilter/nf_tproxy_ipv6.c | 2 net/netfilter/nf_conntrack_core.c | 4 net/netfilter/nf_conntrack_netlink.c | 14 - net/netfilter/nft_last.c | 4 net/netfilter/nft_quota.c | 6 net/nfc/netlink.c | 2 net/smc/af_smc.c | 13 - net/sunrpc/svc.c | 6 net/tls/tls_device.c | 2 net/tls/tls_main.c | 23 - net/tls/tls_sw.c | 2 net/unix/af_unix.c | 10 net/unix/unix_bpf.c | 3 scripts/checkkconfigsymbols.py | 13 - scripts/clang-tools/run-clang-tools.py | 21 + scripts/diffconfig | 16 + tools/perf/builtin-inject.c | 1 tools/perf/builtin-stat.c | 15 - tools/perf/util/stat.c | 6 tools/perf/util/stat.h | 1 tools/perf/util/target.h | 12 tools/testing/selftests/netfilter/nft_nat.sh | 2 175 files changed, 1275 insertions(+), 778 deletions(-) Alex Deucher (4): drm/amdgpu: fix error checking in amdgpu_read_mm_registers for soc15 drm/amdgpu: fix error checking in amdgpu_read_mm_registers for soc21 drm/amdgpu: fix error checking in amdgpu_read_mm_registers for nv drm/amdgpu/soc21: don't expose AV1 if VCN0 is harvested Alexander Lobakin (1): bpf, test_run: fix &xdp_frame misplacement for LIVE_FRAMES Alexandre Ghiti (1): riscv: Use READ_ONCE_NOCHECK in imprecise unwinding stack mode Alvaro Karsz (1): PCI: Add SolidRun vendor ID Alvin Lee (1): drm/amd/display: Allow subvp on vactive pipes that are 2560x1440@60 Andrew Cooper (1): x86/CPU/AMD: Disable XSAVES on AMD family 0x17 Armin Wolf (2): platform/x86: dell-ddv: Return error if buffer is empty platform/x86: dell-ddv: Fix temperature scaling Arnd Bergmann (1): ethernet: ice: avoid gcc-9 integer overflow warning Bart Van Assche (1): scsi: core: Remove the /proc/scsi/${proc_name} directory earlier Ben Skeggs (1): drm/nouveau/fb/gp102-: cache scrubber binary on first load Benjamin Coddington (1): SUNRPC: Fix a server shutdown leak Brian Vazquez (1): net: use indirect calls helpers for sk_exit_memory_pressure() Chandrakanth Patil (1): scsi: megaraid_sas: Update max supported LD IDs to 240 Changbin Du (1): perf stat: Fix counting when initial delay configured Christophe Leroy (2): powerpc: Remove __kernel_text_address() in show_instructions() powerpc/bpf/32: Only set a stack frame when necessary Chuck Lever (1): NFSD: Protect against filesystem freezing Conor Dooley (3): RISC-V: Don't check text_mutex during stop_machine RISC-V: take text_mutex during alternative patching RISC-V: fix taking the text_mutex twice during sifive errata patching D. Wythe (1): net/smc: fix fallback failed while sendmsg with fastopen Daniel Golle (1): net: ethernet: mtk_eth_soc: fix RX data corruption issue Darrick J. Wong (1): ext4: fix another off-by-one fsmap error on 1k block filesystems Dave Ertman (1): ice: Fix DSCP PFC TLV creation David Disseldorp (1): watch_queue: fix IOC_WATCH_QUEUE_SET_SIZE alloc error paths Dmitry Baryshkov (11): drm/msm/a5xx: fix setting of the CP_PREEMPT_ENABLE_LOCAL register drm/msm/a5xx: fix highest bank bit for a530 drm/msm/a5xx: fix the emptyness check in the preempt code drm/msm/a5xx: fix context faults during ring switch drm/msm/dpu: disable features unsupported by QCM2290 drm/msm/dpu: fix len of sc7180 ctl blocks drm/msm/dpu: fix sm6115 and qcm2290 mixer width limits drm/msm/dpu: correct sm8250 and sm8350 scaler drm/msm/dpu: correct sm6115 scaler drm/msm/dpu: drop DPU_DIM_LAYER from MIXER_MSM8998_MASK drm/msm/dpu: fix clocks settings for msm8998 SSPP blocks Edward Humes (1): alpha: fix R_ALPHA_LITERAL reloc for large modules Eric Biggers (1): ext4: fix cgroup writeback accounting with fs-layer encryption Eric Dumazet (3): ila: do not generate empty messages in ila_xlat_nl_cmd_get_mapping() netfilter: conntrack: adopt safer max chain length af_unix: fix struct pid leaks in OOB support Eric Whitney (1): ext4: fix RENAME_WHITEOUT handling for inline directories Fedor Pchelkin (1): nfc: change order inside nfc_se_io error path Filipe Manana (2): btrfs: fix block group item corruption after inserting new block group btrfs: fix extent map logging bit not cleared for split maps after dropping range Florian Westphal (1): netfilter: tproxy: fix deadlock due to missing BH disable Gao Xiang (2): erofs: fix wrong kunmap when using LZMA on HIGHMEM platforms erofs: Revert "erofs: fix kvcalloc() misuse with __GFP_NOFAIL" Geert Uytterhoeven (1): m68k: mm: Move initrd phys_to_virt handling after paging_init() Greg Kroah-Hartman (2): powerpc/iommu: fix memory leak with using debugfs_lookup() Linux 6.2.7 Hangbin Liu (1): selftests: nft_nat: ensuring the listening side is up before starting the client Hangyu Hua (1): net: tls: fix possible race condition between do_tls_getsockopt_conf() and do_tls_setsockopt_conf() Hans de Goede (2): staging: rtl8723bs: Fix key-store index handling staging: rtl8723bs: Pass correct parameters to cfg80211_get_bss() Harry Wentland (2): drm/display: Don't block HDR_OUTPUT_METADATA on unknown EOTF drm/connector: print max_requested_bpc in state debugfs Heiner Kallweit (1): net: phy: smsc: fix link up detection in forced irq mode Horatiu Vultur (1): net: lan966x: Fix port police support using tc-matchall Huanhuan Wang (2): nfp: fix incorrectly set csum flag for nfd3 path nfp: fix esp-tx-csum-offload doesn't take effect Ivan Delalande (1): netfilter: ctnetlink: revert to dumping mark regardless of event type Jakub Kicinski (2): tls: rx: fix return value for async crypto net: tls: fix device-offloaded sendpage straddling records Jan Kara (3): udf: Fix off-by-one error when discarding preallocation ext4: Fix possible corruption when moving a directory ext4: Fix deadlock during directory rename Jens Axboe (1): io_uring/uring_cmd: ensure that device supports IOPOLL Jiri Slaby (SUSE) (1): drm/nouveau/kms/nv50: fix nv50_wndw_new_ prototype Johan Hovold (1): drm/msm/adreno: fix runtime PM imbalance at unbind Johannes Thumshirn (1): btrfs: fix percent calculation for bg reclaim message Kalyan Thota (1): drm/msm/dpu: clear DSPP reservations in rm release Kang Chen (1): nfc: fdp: add null check of devm_kmalloc_array in fdp_nci_i2c_read_device_properties Kuogee Hsieh (1): drm/msm/disp/dpu: fix sc7280_pp base offset Lee Jones (2): HID: core: Provide new max_buffer_size attribute to over-ride the default HID: uhid: Over-ride the default maximum data buffer value with our own Li Jun (1): media: rc: gpio-ir-recv: add remove function Liao Chang (1): riscv: Add header include guards to insn.h Liu Jian (1): bpf, sockmap: Fix an infinite loop error when len is 0 in tcp_bpf_recvmsg_parser() Lorenz Bauer (1): btf: fix resolving BTF_KIND_VAR after ARRAY, STRUCT, UNION, PTR Manivannan Sadhasivam (2): bus: mhi: ep: Power up/down MHI stack during MHI RESET bus: mhi: ep: Change state_lock to mutex Martin KaFai Lau (1): Revert "bpf, test_run: fix &xdp_frame misplacement for LIVE_FRAMES" Masahiro Yamada (2): scripts: handle BrokenPipeError for python scripts UML: define RUNTIME_DISCARD_EXIT Michael Chan (1): bnxt_en: Avoid order-5 memory allocation for TPA data Morten Linderud (1): tpm/eventlog: Don't abort tpm_read_log on faulty ACPI address Namhyung Kim (1): perf inject: Fix --buildid-all not to eat up MMAP2 Naohiro Aota (1): btrfs: fix unnecessary increment of read error stat on write error Nathan Chancellor (1): macintosh: windfarm: Use unsigned type for 1-bit bitfields Nicholas Piggin (3): powerpc/64: Don't recurse irq replay powerpc/64: Fix task_cpu in early boot when booting non-zero cpuid powerpc/64: Move paca allocation to early_setup() Pablo Neira Ayuso (2): netfilter: nft_last: copy content when cloning expression netfilter: nft_quota: copy content when cloning expression Palmer Dabbelt (1): RISC-V: Stop emitting attributes Paul Elder (1): media: ov5640: Fix analogue gain control Petr Oros (1): ice: copy last block omitted in ice_get_module_eeprom() Rafał Miłecki (1): bgmac: fix *initial* chip reset to support BCM5358 Randy Dunlap (2): platform: mellanox: select REGMAP instead of depending on it platform: x86: MLX_PLATFORM: select REGMAP instead of depending on it Rob Clark (1): drm/msm: Fix potential invalid ptr free Rohan McLure (1): powerpc/kcsan: Exclude udelay to prevent recursive instrumentation Rongguang Wei (1): net: stmmac: add to set device wake up flag when stmmac init phy Russell King (Oracle) (1): net: phylib: get rid of unnecessary locking Samson Tam (1): drm/amd/display: adjust MALL size available for DCN32 and DCN321 Sean Christopherson (4): KVM: VMX: Reset eVMCS controls in VP assist page during hardware disabling KVM: VMX: Don't bother disabling eVMCS static key on module exit KVM: x86: Move guts of kvm_arch_init() to standalone helper KVM: VMX: Do _all_ initialization before exposing /dev/kvm to userspace Seth Forshee (1): filelocks: use mount idmapping for setlease permission check Shashank Sharma (1): drm/amdgpu: fix return value check in kfd Shigeru Yoshida (1): net: caif: Fix use-after-free in cfusbl_device_notify() Shin'ichiro Kawasaki (1): scsi: sd: Fix wrong zone_write_granularity value during revalidate Srinivas Pandruvada (1): thermal: intel: int340x: processor_thermal: Fix deadlock Suman Ghosh (1): octeontx2-af: Unlock contexts in the queue context cache in case of fault detection Theodore Ts'o (1): fs: prevent out-of-bounds array speculation when closing a file descriptor Tobias Klauser (1): fork: allow CLONE_NEWTIME in clone3 flags Veerabadhran Gopalakrishnan (1): drm/amdgpu/soc21: Add video cap query support for VCN_4_0_4 Ville Syrjälä (3): drm/i915: Introduce intel_panel_init_alloc() drm/i915: Do panel VBT init early if the VBT declares an explicit panel type drm/i915: Populate encoder->devdata for DSI on icl+ Vladimir Oltean (2): powerpc: dts: t1040rdb: fix compatible string for Rev A boards net: dsa: mt7530: permit port 5 to work without port 6 on MT7621 SoC Wolfram Sang (1): clk: renesas: rcar-gen3: Disable R-Car H3 ES1.* Ye Bin (2): ext4: move where set the MAY_INLINE_DATA flag is set ext4: fix WARNING in ext4_update_inline_data Yu Kuai (3): block: Revert "block: Do not reread partition table on exclusively open device" block: fix scan partition for exclusively open device again block: fix wrong mode for blkdev_put() from disk_scan_partitions() Yuiko Oshino (1): net: lan78xx: fix accessing the LAN7800's internal phy specific registers from the MAC driver Zhihao Cheng (1): ext4: zero i_disksize when initializing the bootloader inode xurui (1): MIPS: Fix a compilation issue

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Linux 6.1.20

by Greg Kroah-Hartman

I'm announcing the release of the 6.1.20 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 ------------ Makefile | 2 arch/alpha/kernel/module.c | 4 arch/m68k/kernel/setup_mm.c | 10 arch/mips/include/asm/mach-rc32434/pci.h | 2 arch/powerpc/boot/dts/fsl/t1040rdb-rev-a.dts | 1 arch/powerpc/include/asm/hw_irq.h | 6 arch/powerpc/include/asm/paca.h | 1 arch/powerpc/include/asm/smp.h | 1 arch/powerpc/kernel/iommu.c | 4 arch/powerpc/kernel/irq_64.c | 101 +++-- arch/powerpc/kernel/prom.c | 12 arch/powerpc/kernel/setup-common.c | 4 arch/powerpc/kernel/setup_64.c | 16 arch/powerpc/kernel/time.c | 4 arch/powerpc/net/bpf_jit_comp32.c | 20 - arch/riscv/Makefile | 7 arch/riscv/include/asm/ftrace.h | 2 arch/riscv/include/asm/parse_asm.h | 5 arch/riscv/include/asm/patch.h | 2 arch/riscv/kernel/compat_vdso/Makefile | 4 arch/riscv/kernel/ftrace.c | 13 arch/riscv/kernel/patch.c | 28 + arch/riscv/kernel/stacktrace.c | 2 arch/um/kernel/vmlinux.lds.S | 2 arch/x86/include/asm/kvm_host.h | 3 arch/x86/kernel/cpu/amd.c | 9 arch/x86/kvm/svm/svm.c | 23 + arch/x86/kvm/vmx/vmx.c | 91 +++- arch/x86/kvm/x86.c | 15 block/blk.h | 2 block/genhd.c | 37 + block/ioctl.c | 13 drivers/bus/mhi/ep/main.c | 41 -- drivers/bus/mhi/ep/sm.c | 42 +- drivers/char/ipmi/ipmi_ssif.c | 43 +- drivers/char/tpm/eventlog/acpi.c | 6 drivers/clk/renesas/Kconfig | 2 drivers/clk/renesas/r8a7795-cpg-mssr.c | 126 ------ drivers/clk/renesas/rcar-gen3-cpg.c | 17 drivers/clk/renesas/renesas-cpg-mssr.c | 27 - drivers/clk/renesas/renesas-cpg-mssr.h | 14 drivers/gpu/drm/amd/amdgpu/nv.c | 7 drivers/gpu/drm/amd/amdgpu/soc15.c | 5 drivers/gpu/drm/amd/amdgpu/soc21.c | 69 ++- drivers/gpu/drm/amd/amdkfd/kfd_doorbell.c | 2 drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c | 62 +++ drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.h | 4 drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c | 9 drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c | 36 + drivers/gpu/drm/amd/display/dc/dml/dcn321/dcn321_fpu.c | 5 drivers/gpu/drm/display/drm_hdmi_helper.c | 6 drivers/gpu/drm/drm_atomic.c | 1 drivers/gpu/drm/i915/display/icl_dsi.c | 3 drivers/gpu/drm/i915/display/intel_bios.c | 71 ++- drivers/gpu/drm/i915/display/intel_bios.h | 11 drivers/gpu/drm/i915/display/intel_connector.c | 2 drivers/gpu/drm/i915/display/intel_display_types.h | 2 drivers/gpu/drm/i915/display/intel_dp.c | 7 drivers/gpu/drm/i915/display/intel_lvds.c | 4 drivers/gpu/drm/i915/display/intel_panel.c | 8 drivers/gpu/drm/i915/display/intel_panel.h | 1 drivers/gpu/drm/i915/display/intel_sdvo.c | 2 drivers/gpu/drm/i915/display/vlv_dsi.c | 2 drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 6 drivers/gpu/drm/msm/adreno/a5xx_preempt.c | 4 drivers/gpu/drm/msm/adreno/adreno_device.c | 6 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 25 - drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c | 2 drivers/gpu/drm/msm/msm_gem_submit.c | 5 drivers/gpu/drm/nouveau/dispnv50/wndw.h | 5 drivers/hid/hid-core.c | 32 + drivers/hid/uhid.c | 1 drivers/input/touchscreen/exc3000.c | 10 drivers/macintosh/windfarm_lm75_sensor.c | 4 drivers/macintosh/windfarm_smu_sensors.c | 4 drivers/media/i2c/ov5640.c | 2 drivers/media/rc/gpio-ir-recv.c | 18 drivers/net/dsa/mt7530.c | 35 + drivers/net/ethernet/broadcom/bgmac.c | 8 drivers/net/ethernet/broadcom/bgmac.h | 2 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 23 - drivers/net/ethernet/intel/ice/ice_dcb.c | 2 drivers/net/ethernet/intel/ice/ice_ethtool.c | 6 drivers/net/ethernet/intel/ice/ice_tc_lib.c | 8 drivers/net/ethernet/marvell/octeontx2/af/rvu.h | 5 drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c | 7 drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c | 16 drivers/net/ethernet/marvell/octeontx2/af/rvu_npa.c | 58 +++ drivers/net/ethernet/marvell/octeontx2/af/rvu_reg.h | 3 drivers/net/ethernet/mediatek/mtk_eth_soc.c | 3 drivers/net/ethernet/mediatek/mtk_eth_soc.h | 1 drivers/net/ethernet/microchip/lan966x/lan966x_police.c | 2 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 1 drivers/net/phy/microchip.c | 32 + drivers/net/phy/phy_device.c | 8 drivers/net/phy/smsc.c | 14 drivers/net/usb/lan78xx.c | 27 - drivers/nfc/fdp/i2c.c | 4 drivers/platform/mellanox/Kconfig | 9 drivers/platform/x86/Kconfig | 3 drivers/scsi/hosts.c | 2 drivers/scsi/megaraid/megaraid_sas.h | 2 drivers/scsi/megaraid/megaraid_sas_fp.c | 2 drivers/scsi/sd.c | 7 drivers/scsi/sd_zbc.c | 8 drivers/spi/spi-intel.c | 8 drivers/staging/rtl8723bs/include/rtw_security.h | 8 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 32 - drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 33 - fs/btrfs/block-group.c | 3 fs/btrfs/extent_map.c | 7 fs/btrfs/volumes.c | 2 fs/cifs/cifsproto.h | 20 - fs/cifs/misc.c | 67 +++ fs/cifs/smb2inode.c | 21 - fs/cifs/smb2ops.c | 23 - fs/dlm/lock.c | 95 ----- fs/dlm/lockspace.c | 21 - fs/dlm/lowcomms.c | 16 fs/dlm/lowcomms.h | 1 fs/dlm/main.c | 7 fs/dlm/midcomms.c | 96 ++++- fs/dlm/midcomms.h | 6 fs/dlm/rcom.c | 4 fs/erofs/decompressor_lzma.c | 2 fs/erofs/zdata.c | 12 fs/ext4/fsmap.c | 2 fs/ext4/inline.c | 1 fs/ext4/inode.c | 7 fs/ext4/ioctl.c | 1 fs/ext4/namei.c | 36 + fs/ext4/page-io.c | 11 fs/ext4/xattr.c | 3 fs/file.c | 1 fs/locks.c | 3 fs/nfsd/vfs.c | 2 fs/udf/inode.c | 2 include/linux/hid.h | 3 include/linux/mhi_ep.h | 4 include/linux/pci_ids.h | 2 include/net/netfilter/nf_tproxy.h | 7 include/trace/events/dlm.h | 297 ++++++++++++++++ io_uring/uring_cmd.c | 4 kernel/bpf/btf.c | 1 kernel/fork.c | 2 kernel/watch_queue.c | 1 net/caif/caif_usb.c | 3 net/core/sock.c | 3 net/ipv4/netfilter/nf_tproxy_ipv4.c | 2 net/ipv4/tcp_bpf.c | 6 net/ipv4/udp_bpf.c | 3 net/ipv6/ila/ila_xlat.c | 1 net/ipv6/netfilter/nf_tproxy_ipv6.c | 2 net/netfilter/nf_conntrack_core.c | 4 net/netfilter/nf_conntrack_netlink.c | 14 net/netfilter/nft_last.c | 4 net/netfilter/nft_quota.c | 6 net/nfc/netlink.c | 2 net/smc/af_smc.c | 13 net/sunrpc/svc.c | 6 net/tls/tls_device.c | 2 net/tls/tls_main.c | 23 - net/tls/tls_sw.c | 2 net/unix/af_unix.c | 10 net/unix/unix_bpf.c | 3 scripts/checkkconfigsymbols.py | 13 scripts/clang-tools/run-clang-tools.py | 21 - scripts/diffconfig | 16 tools/perf/builtin-inject.c | 1 tools/perf/builtin-stat.c | 15 tools/perf/util/stat.c | 6 tools/perf/util/stat.h | 1 tools/perf/util/target.h | 12 tools/testing/selftests/netfilter/nft_nat.sh | 2 174 files changed, 1715 insertions(+), 860 deletions(-) Alex Deucher (4): drm/amdgpu: fix error checking in amdgpu_read_mm_registers for soc15 drm/amdgpu: fix error checking in amdgpu_read_mm_registers for soc21 drm/amdgpu: fix error checking in amdgpu_read_mm_registers for nv drm/amdgpu/soc21: don't expose AV1 if VCN0 is harvested Alexander Aring (10): fs: dlm: fix log of lowcomms vs midcomms fs: dlm: add midcomms init/start functions fs: dlm: start midcomms before scand fs: dlm: remove send repeat remove handling fs: dlm: use packet in dlm_mhandle fd: dlm: trace send/recv of dlm message and rcom fs: dlm: fix use after free in midcomms commit fs: dlm: use WARN_ON_ONCE() instead of WARN_ON() fs: dlm: be sure to call dlm_send_queue_flush() fs: dlm: fix race setting stop tx flag Alexander Lobakin (1): bpf, test_run: fix &xdp_frame misplacement for LIVE_FRAMES Alexandre Ghiti (1): riscv: Use READ_ONCE_NOCHECK in imprecise unwinding stack mode Alvaro Karsz (1): PCI: Add SolidRun vendor ID Alvin Lee (1): drm/amd/display: Allow subvp on vactive pipes that are 2560x1440@60 Andrew Cooper (1): x86/CPU/AMD: Disable XSAVES on AMD family 0x17 Arnd Bergmann (1): ethernet: ice: avoid gcc-9 integer overflow warning Bart Van Assche (1): scsi: core: Remove the /proc/scsi/${proc_name} directory earlier Benjamin Coddington (1): SUNRPC: Fix a server shutdown leak Brian Vazquez (1): net: use indirect calls helpers for sk_exit_memory_pressure() Chandrakanth Patil (1): scsi: megaraid_sas: Update max supported LD IDs to 240 Changbin Du (1): perf stat: Fix counting when initial delay configured Christophe Leroy (1): powerpc/bpf/32: Only set a stack frame when necessary Chuck Lever (1): NFSD: Protect against filesystem freezing Conor Dooley (1): RISC-V: Don't check text_mutex during stop_machine Corey Minyard (3): ipmi:ssif: Remove rtc_us_timer ipmi:ssif: Increase the message retry time ipmi:ssif: Add a timer between request retries D. Wythe (1): net/smc: fix fallback failed while sendmsg with fastopen Daniel Golle (1): net: ethernet: mtk_eth_soc: fix RX data corruption issue Darrick J. Wong (1): ext4: fix another off-by-one fsmap error on 1k block filesystems Dave Ertman (1): ice: Fix DSCP PFC TLV creation David Disseldorp (1): watch_queue: fix IOC_WATCH_QUEUE_SET_SIZE alloc error paths Dmitry Baryshkov (8): drm/msm/a5xx: fix setting of the CP_PREEMPT_ENABLE_LOCAL register drm/msm/a5xx: fix highest bank bit for a530 drm/msm/a5xx: fix the emptyness check in the preempt code drm/msm/a5xx: fix context faults during ring switch drm/msm/dpu: disable features unsupported by QCM2290 drm/msm/dpu: fix len of sc7180 ctl blocks drm/msm/dpu: drop DPU_DIM_LAYER from MIXER_MSM8998_MASK drm/msm/dpu: fix clocks settings for msm8998 SSPP blocks Dmitry Torokhov (1): Input: exc3000 - properly stop timer on shutdown Edward Humes (1): alpha: fix R_ALPHA_LITERAL reloc for large modules Eric Biggers (1): ext4: fix cgroup writeback accounting with fs-layer encryption Eric Dumazet (3): ila: do not generate empty messages in ila_xlat_nl_cmd_get_mapping() netfilter: conntrack: adopt safer max chain length af_unix: fix struct pid leaks in OOB support Eric Whitney (1): ext4: fix RENAME_WHITEOUT handling for inline directories Fedor Pchelkin (1): nfc: change order inside nfc_se_io error path Filipe Manana (1): btrfs: fix extent map logging bit not cleared for split maps after dropping range Florian Westphal (1): netfilter: tproxy: fix deadlock due to missing BH disable Gao Xiang (2): erofs: fix wrong kunmap when using LZMA on HIGHMEM platforms erofs: Revert "erofs: fix kvcalloc() misuse with __GFP_NOFAIL" Geert Uytterhoeven (1): m68k: mm: Move initrd phys_to_virt handling after paging_init() Greg Kroah-Hartman (2): powerpc/iommu: fix memory leak with using debugfs_lookup() Linux 6.1.20 Hangbin Liu (1): selftests: nft_nat: ensuring the listening side is up before starting the client Hangyu Hua (1): net: tls: fix possible race condition between do_tls_getsockopt_conf() and do_tls_setsockopt_conf() Hans de Goede (2): staging: rtl8723bs: Fix key-store index handling staging: rtl8723bs: Pass correct parameters to cfg80211_get_bss() Harry Wentland (2): drm/display: Don't block HDR_OUTPUT_METADATA on unknown EOTF drm/connector: print max_requested_bpc in state debugfs Heiner Kallweit (1): net: phy: smsc: fix link up detection in forced irq mode Horatiu Vultur (1): net: lan966x: Fix port police support using tc-matchall Ivan Delalande (1): netfilter: ctnetlink: revert to dumping mark regardless of event type Jakub Kicinski (2): tls: rx: fix return value for async crypto net: tls: fix device-offloaded sendpage straddling records Jan Kara (3): udf: Fix off-by-one error when discarding preallocation ext4: Fix possible corruption when moving a directory ext4: Fix deadlock during directory rename Jens Axboe (1): io_uring/uring_cmd: ensure that device supports IOPOLL Jiri Slaby (SUSE) (1): drm/nouveau/kms/nv50: fix nv50_wndw_new_ prototype Joel Fernandes (Google) (1): adreno: Shutdown the GPU properly Johan Hovold (1): drm/msm/adreno: fix runtime PM imbalance at unbind Johannes Thumshirn (1): btrfs: fix percent calculation for bg reclaim message Kalyan Thota (1): drm/msm/dpu: clear DSPP reservations in rm release Kang Chen (1): nfc: fdp: add null check of devm_kmalloc_array in fdp_nci_i2c_read_device_properties Lee Jones (2): HID: core: Provide new max_buffer_size attribute to over-ride the default HID: uhid: Over-ride the default maximum data buffer value with our own Li Jun (1): media: rc: gpio-ir-recv: add remove function Liao Chang (1): riscv: Add header include guards to insn.h Liu Jian (1): bpf, sockmap: Fix an infinite loop error when len is 0 in tcp_bpf_recvmsg_parser() Lorenz Bauer (1): btf: fix resolving BTF_KIND_VAR after ARRAY, STRUCT, UNION, PTR Manivannan Sadhasivam (2): bus: mhi: ep: Power up/down MHI stack during MHI RESET bus: mhi: ep: Change state_lock to mutex Martin KaFai Lau (1): Revert "bpf, test_run: fix &xdp_frame misplacement for LIVE_FRAMES" Masahiro Yamada (2): scripts: handle BrokenPipeError for python scripts UML: define RUNTIME_DISCARD_EXIT Michael Chan (1): bnxt_en: Avoid order-5 memory allocation for TPA data Mika Westerberg (1): spi: intel: Check number of chip selects after reading the descriptor Morten Linderud (1): tpm/eventlog: Don't abort tpm_read_log on faulty ACPI address Namhyung Kim (1): perf inject: Fix --buildid-all not to eat up MMAP2 Naohiro Aota (1): btrfs: fix unnecessary increment of read error stat on write error Nathan Chancellor (1): macintosh: windfarm: Use unsigned type for 1-bit bitfields Nicholas Piggin (3): powerpc/64: Don't recurse irq replay powerpc/64: Fix task_cpu in early boot when booting non-zero cpuid powerpc/64: Move paca allocation to early_setup() Pablo Neira Ayuso (2): netfilter: nft_last: copy content when cloning expression netfilter: nft_quota: copy content when cloning expression Palmer Dabbelt (1): RISC-V: Stop emitting attributes Paul Elder (1): media: ov5640: Fix analogue gain control Paulo Alcantara (1): cifs: improve checking of DFS links over STATUS_OBJECT_NAME_INVALID Petr Oros (1): ice: copy last block omitted in ice_get_module_eeprom() Rafał Miłecki (1): bgmac: fix *initial* chip reset to support BCM5358 Randy Dunlap (2): platform: mellanox: select REGMAP instead of depending on it platform: x86: MLX_PLATFORM: select REGMAP instead of depending on it Rob Clark (1): drm/msm: Fix potential invalid ptr free Rohan McLure (1): powerpc/kcsan: Exclude udelay to prevent recursive instrumentation Rongguang Wei (1): net: stmmac: add to set device wake up flag when stmmac init phy Russell King (Oracle) (1): net: phylib: get rid of unnecessary locking Samson Tam (1): drm/amd/display: adjust MALL size available for DCN32 and DCN321 Sean Christopherson (4): KVM: VMX: Reset eVMCS controls in VP assist page during hardware disabling KVM: VMX: Don't bother disabling eVMCS static key on module exit KVM: x86: Move guts of kvm_arch_init() to standalone helper KVM: VMX: Do _all_ initialization before exposing /dev/kvm to userspace Seth Forshee (1): filelocks: use mount idmapping for setlease permission check Shashank Sharma (1): drm/amdgpu: fix return value check in kfd Shigeru Yoshida (1): net: caif: Fix use-after-free in cfusbl_device_notify() Shin'ichiro Kawasaki (1): scsi: sd: Fix wrong zone_write_granularity value during revalidate Suman Ghosh (1): octeontx2-af: Unlock contexts in the queue context cache in case of fault detection Theodore Ts'o (1): fs: prevent out-of-bounds array speculation when closing a file descriptor Tobias Klauser (1): fork: allow CLONE_NEWTIME in clone3 flags Veerabadhran Gopalakrishnan (1): drm/amdgpu/soc21: Add video cap query support for VCN_4_0_4 Ville Syrjälä (3): drm/i915: Introduce intel_panel_init_alloc() drm/i915: Do panel VBT init early if the VBT declares an explicit panel type drm/i915: Populate encoder->devdata for DSI on icl+ Vladimir Oltean (2): powerpc: dts: t1040rdb: fix compatible string for Rev A boards net: dsa: mt7530: permit port 5 to work without port 6 on MT7621 SoC Wolfram Sang (1): clk: renesas: rcar-gen3: Disable R-Car H3 ES1.* Ye Bin (2): ext4: move where set the MAY_INLINE_DATA flag is set ext4: fix WARNING in ext4_update_inline_data Yu Kuai (3): block: Revert "block: Do not reread partition table on exclusively open device" block: fix scan partition for exclusively open device again block: fix wrong mode for blkdev_put() from disk_scan_partitions() Yuiko Oshino (1): net: lan78xx: fix accessing the LAN7800's internal phy specific registers from the MAC driver Zhihao Cheng (1): ext4: zero i_disksize when initializing the bootloader inode xurui (1): MIPS: Fix a compilation issue

2 years, 1 month

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Linux 5.10.175

by Greg Kroah-Hartman

I'm announcing the release of the 5.10.175 kernel. All users of the 5.10 kernel series must upgrade. The updated 5.10.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.10.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/alpha/kernel/module.c | 4 arch/arm64/include/asm/efi.h | 6 arch/arm64/kernel/efi.c | 2 arch/mips/include/asm/mach-rc32434/pci.h | 2 arch/powerpc/boot/dts/fsl/t1040rdb-rev-a.dts | 1 arch/powerpc/kernel/time.c | 4 arch/powerpc/kernel/vmlinux.lds.S | 6 arch/riscv/include/asm/ftrace.h | 2 arch/riscv/include/asm/parse_asm.h | 5 arch/riscv/include/asm/patch.h | 2 arch/riscv/kernel/ftrace.c | 14 + arch/riscv/kernel/patch.c | 28 ++ arch/riscv/kernel/stacktrace.c | 2 arch/riscv/kernel/traps.c | 14 - arch/s390/kernel/vmlinux.lds.S | 2 arch/sh/kernel/vmlinux.lds.S | 1 arch/um/kernel/vmlinux.lds.S | 2 arch/x86/kernel/cpu/amd.c | 9 arch/x86/kvm/vmx/evmcs.h | 11 arch/x86/kvm/vmx/vmx.c | 44 ++- block/bfq-cgroup.c | 8 block/bfq-iosched.c | 19 + drivers/char/ipmi/ipmi_watchdog.c | 8 drivers/char/tpm/eventlog/acpi.c | 6 drivers/gpu/drm/amd/amdgpu/soc15.c | 5 drivers/gpu/drm/drm_atomic.c | 1 drivers/gpu/drm/i915/gt/intel_ring.c | 4 drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 8 drivers/gpu/drm/msm/adreno/a5xx_preempt.c | 16 - drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 4 drivers/gpu/drm/msm/msm_gem_submit.c | 5 drivers/gpu/drm/msm/msm_ringbuffer.c | 2 drivers/gpu/drm/msm/msm_ringbuffer.h | 7 drivers/gpu/drm/nouveau/dispnv50/disp.c | 16 - drivers/gpu/drm/nouveau/dispnv50/wndw.c | 12 - drivers/gpu/drm/nouveau/dispnv50/wndw.h | 7 drivers/iommu/amd/init.c | 16 + drivers/iommu/intel/pasid.c | 28 +- drivers/irqchip/irq-aspeed-vic.c | 4 drivers/irqchip/irq-bcm7120-l2.c | 2 drivers/irqchip/irq-csky-apb-intc.c | 2 drivers/irqchip/irq-gic-v2m.c | 2 drivers/irqchip/irq-gic-v3-its.c | 10 drivers/irqchip/irq-gic-v3.c | 2 drivers/irqchip/irq-loongson-pch-pic.c | 2 drivers/irqchip/irq-meson-gpio.c | 2 drivers/irqchip/irq-mtk-cirq.c | 2 drivers/irqchip/irq-mxs.c | 4 drivers/irqchip/irq-sun4i.c | 2 drivers/irqchip/irq-ti-sci-inta.c | 2 drivers/irqchip/irq-vic.c | 4 drivers/irqchip/irq-xilinx-intc.c | 2 drivers/macintosh/windfarm_lm75_sensor.c | 4 drivers/macintosh/windfarm_smu_sensors.c | 4 drivers/media/i2c/ov5640.c | 2 drivers/media/rc/gpio-ir-recv.c | 18 + drivers/net/ethernet/broadcom/bgmac.c | 8 drivers/net/ethernet/broadcom/bgmac.h | 2 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 23 + drivers/net/ethernet/mediatek/mtk_eth_soc.c | 3 drivers/net/ethernet/mediatek/mtk_eth_soc.h | 1 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 1 drivers/net/phy/microchip.c | 32 ++ drivers/net/phy/phy_device.c | 8 drivers/net/usb/lan78xx.c | 189 ++++++--------- drivers/nfc/fdp/i2c.c | 4 drivers/platform/x86/Kconfig | 3 drivers/s390/block/dasd_diag.c | 7 drivers/s390/block/dasd_fba.c | 7 drivers/s390/block/dasd_int.h | 1 drivers/scsi/hosts.c | 2 drivers/scsi/megaraid/megaraid_sas.h | 2 drivers/scsi/megaraid/megaraid_sas_fp.c | 2 fs/ext4/block_validity.c | 26 +- fs/ext4/ext4.h | 3 fs/ext4/fsmap.c | 2 fs/ext4/inline.c | 1 fs/ext4/inode.c | 7 fs/ext4/ioctl.c | 1 fs/ext4/mballoc.c | 205 +++++++++-------- fs/ext4/namei.c | 36 ++- fs/ext4/page-io.c | 11 fs/ext4/xattr.c | 3 fs/file.c | 1 fs/udf/inode.c | 2 include/asm-generic/vmlinux.lds.h | 5 include/linux/irq.h | 4 include/linux/irqdesc.h | 2 include/linux/irqdomain.h | 2 include/linux/pci_ids.h | 2 include/net/netfilter/nf_tproxy.h | 7 kernel/bpf/btf.c | 1 kernel/fork.c | 2 kernel/irq/chip.c | 2 kernel/irq/dummychip.c | 2 kernel/irq/irqdesc.c | 2 kernel/irq/irqdomain.c | 262 +++++++++++++--------- kernel/irq/manage.c | 6 kernel/irq/msi.c | 2 kernel/irq/timings.c | 2 kernel/watch_queue.c | 1 net/caif/caif_usb.c | 3 net/core/dev.c | 1 net/core/skbuff.c | 1 net/ipv4/netfilter/nf_tproxy_ipv4.c | 2 net/ipv6/ila/ila_xlat.c | 1 net/ipv6/netfilter/nf_tproxy_ipv6.c | 2 net/netfilter/nf_conntrack_netlink.c | 14 - net/nfc/netlink.c | 2 net/smc/af_smc.c | 13 - net/sunrpc/svc.c | 6 scripts/checkkconfigsymbols.py | 13 + scripts/clang-tools/run-clang-tools.py | 21 + scripts/diffconfig | 16 + tools/testing/selftests/netfilter/nft_nat.sh | 2 116 files changed, 855 insertions(+), 544 deletions(-) Alex Deucher (1): drm/amdgpu: fix error checking in amdgpu_read_mm_registers for soc15 Alexandre Ghiti (1): riscv: Use READ_ONCE_NOCHECK in imprecise unwinding stack mode Alexandru Matei (1): KVM: VMX: Fix crash due to uninitialized current_vmcs Alvaro Karsz (1): PCI: Add SolidRun vendor ID Andrew Cooper (1): x86/CPU/AMD: Disable XSAVES on AMD family 0x17 Bart Van Assche (1): scsi: core: Remove the /proc/scsi/${proc_name} directory earlier Ben Skeggs (1): drm/nouveau/kms/nv50-: remove unused functions Benjamin Coddington (1): SUNRPC: Fix a server shutdown leak Bixuan Cui (1): irqdomain: Change the type of 'size' in __irq_domain_add() to be consistent Chandrakanth Patil (1): scsi: megaraid_sas: Update max supported LD IDs to 240 Conor Dooley (1): RISC-V: Don't check text_mutex during stop_machine Corey Minyard (1): ipmi:watchdog: Set panic count to proper value on a panic D. Wythe (1): net/smc: fix fallback failed while sendmsg with fastopen Daniel Golle (1): net: ethernet: mtk_eth_soc: fix RX data corruption issue Darrick J. Wong (1): ext4: fix another off-by-one fsmap error on 1k block filesystems David Disseldorp (1): watch_queue: fix IOC_WATCH_QUEUE_SET_SIZE alloc error paths Dmitry Baryshkov (3): drm/msm/a5xx: fix setting of the CP_PREEMPT_ENABLE_LOCAL register drm/msm/a5xx: fix the emptyness check in the preempt code drm/msm/a5xx: fix context faults during ring switch Edward Humes (1): alpha: fix R_ALPHA_LITERAL reloc for large modules Eric Biggers (1): ext4: fix cgroup writeback accounting with fs-layer encryption Eric Dumazet (1): ila: do not generate empty messages in ila_xlat_nl_cmd_get_mapping() Eric Whitney (1): ext4: fix RENAME_WHITEOUT handling for inline directories Fedor Pchelkin (1): nfc: change order inside nfc_se_io error path Florian Westphal (1): netfilter: tproxy: fix deadlock due to missing BH disable Gavrilov Ilia (1): iommu/amd: Add a length limitation for the ivrs_acpihid command-line parameter Greg Kroah-Hartman (1): Linux 5.10.175 Hangbin Liu (1): selftests: nft_nat: ensuring the listening side is up before starting the client Harry Wentland (1): drm/connector: print max_requested_bpc in state debugfs Ingo Molnar (1): irq: Fix typos in comments Ivan Delalande (1): netfilter: ctnetlink: revert to dumping mark regardless of event type Jacob Pan (1): iommu/vt-d: Fix PASID directory pointer coherency Jan Kara (3): udf: Fix off-by-one error when discarding preallocation ext4: Fix possible corruption when moving a directory ext4: Fix deadlock during directory rename Jiri Slaby (SUSE) (1): drm/nouveau/kms/nv50: fix nv50_wndw_new_ prototype Johan Hovold (3): irqdomain: Look for existing mapping only once irqdomain: Refactor __irq_domain_alloc_irqs() irqdomain: Fix mapping-creation race John Harrison (1): drm/i915: Don't use BAR mappings for ring buffers with LLC Kang Chen (1): nfc: fdp: add null check of devm_kmalloc_array in fdp_nci_i2c_read_device_properties Lee Jones (1): net: usb: lan78xx: Remove lots of set but unused 'ret' variables Li Jun (1): media: rc: gpio-ir-recv: add remove function Liao Chang (1): riscv: Add header include guards to insn.h Lorenz Bauer (1): btf: fix resolving BTF_KIND_VAR after ARRAY, STRUCT, UNION, PTR Lu Baolu (1): iommu/vt-d: Fix lockdep splat in intel_pasid_get_entry() Lukas Czerner (1): ext4: block range must be validated before use in ext4_mb_clear_bb() Marc Zyngier (1): irqdomain: Fix domain registration race Masahiro Yamada (4): scripts: handle BrokenPipeError for python scripts arch: fix broken BuildID for arm64 and riscv s390: define RUNTIME_DISCARD_EXIT to fix link error with GNU ld < 2.36 UML: define RUNTIME_DISCARD_EXIT Mattias Nissler (1): riscv: Avoid enabling interrupts in die() Michael Chan (1): bnxt_en: Avoid order-5 memory allocation for TPA data Michael Ellerman (2): powerpc/vmlinux.lds: Define RUNTIME_DISCARD_EXIT powerpc/vmlinux.lds: Don't discard .rela* for relocatable builds Morten Linderud (1): tpm/eventlog: Don't abort tpm_read_log on faulty ACPI address Nathan Chancellor (1): macintosh: windfarm: Use unsigned type for 1-bit bitfields NeilBrown (1): block/bfq-iosched.c: use "false" rather than "BLK_RW_ASYNC" Palmer Dabbelt (1): RISC-V: Avoid dereferening NULL regs in die() Paul Elder (1): media: ov5640: Fix analogue gain control Pierre Gondois (1): arm64: efi: Make efi_rt_lock a raw_spinlock Rafał Miłecki (1): bgmac: fix *initial* chip reset to support BCM5358 Randy Dunlap (1): platform: x86: MLX_PLATFORM: select REGMAP instead of depending on it Ritesh Harjani (3): ext4: refactor ext4_free_blocks() to pull out ext4_mb_clear_bb() ext4: add ext4_sb_block_valid() refactored out of ext4_inode_block_valid() ext4: add strict range checks while freeing blocks Rob Clark (2): drm/msm: Fix potential invalid ptr free drm/msm: Document and rename preempt_lock Rohan McLure (1): powerpc/kcsan: Exclude udelay to prevent recursive instrumentation Rongguang Wei (1): net: stmmac: add to set device wake up flag when stmmac init phy Russell King (Oracle) (1): net: phylib: get rid of unnecessary locking Shigeru Yoshida (1): net: caif: Fix use-after-free in cfusbl_device_notify() Stefan Haberland (1): s390/dasd: add missing discipline function Tao Liu (1): skbuff: Fix nfct leak on napi stolen Theodore Ts'o (1): fs: prevent out-of-bounds array speculation when closing a file descriptor Tobias Klauser (1): fork: allow CLONE_NEWTIME in clone3 flags Tom Saeger (1): sh: define RUNTIME_DISCARD_EXIT Vitaly Kuznetsov (2): KVM: nVMX: Don't use Enlightened MSR Bitmap for L3 KVM: VMX: Introduce vmx_msr_bitmap_l01_changed() helper Vladimir Oltean (1): powerpc: dts: t1040rdb: fix compatible string for Rev A boards Ye Bin (2): ext4: move where set the MAY_INLINE_DATA flag is set ext4: fix WARNING in ext4_update_inline_data Yejune Deng (1): ipmi/watchdog: replace atomic_add() and atomic_sub() Yu Kuai (4): block, bfq: fix possible uaf for 'bfqq->bic' block, bfq: fix uaf for bfqq in bfq_exit_icq_bfqq block, bfq: replace 0/1 with false/true in bic apis block, bfq: fix uaf for bfqq in bic_set_bfqq() Yuiko Oshino (1): net: lan78xx: fix accessing the LAN7800's internal phy specific registers from the MAC driver Zhihao Cheng (1): ext4: zero i_disksize when initializing the bootloader inode xurui (1): MIPS: Fix a compilation issue

2 years, 1 month

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Linux 5.4.237

by Greg Kroah-Hartman

I'm announcing the release of the 5.4.237 kernel. All users of the 5.4 kernel series must upgrade. The updated 5.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/admin-guide/kernel-parameters.txt | 51 +++++- Makefile | 2 arch/alpha/kernel/module.c | 4 arch/mips/include/asm/mach-rc32434/pci.h | 2 arch/powerpc/kernel/vmlinux.lds.S | 6 arch/riscv/kernel/stacktrace.c | 2 arch/s390/kernel/vmlinux.lds.S | 2 arch/sh/kernel/vmlinux.lds.S | 1 arch/um/kernel/vmlinux.lds.S | 2 arch/x86/kernel/cpu/amd.c | 9 + arch/x86/kernel/vmlinux.lds.S | 2 drivers/char/ipmi/ipmi_ssif.c | 146 ++++++------------ drivers/char/ipmi/ipmi_watchdog.c | 8 - drivers/gpu/drm/drm_atomic.c | 1 drivers/gpu/drm/i915/gt/intel_ringbuffer.c | 4 drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 4 drivers/iommu/amd_iommu_init.c | 105 ++++++++++--- drivers/iommu/intel-pasid.c | 7 drivers/macintosh/windfarm_lm75_sensor.c | 4 drivers/macintosh/windfarm_smu_sensors.c | 4 drivers/media/i2c/ov5640.c | 2 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 23 +- drivers/net/phy/microchip.c | 32 ++++ drivers/net/usb/lan78xx.c | 189 +++++++++--------------- drivers/nfc/fdp/i2c.c | 4 drivers/s390/block/dasd_diag.c | 7 drivers/s390/block/dasd_fba.c | 7 drivers/s390/block/dasd_int.h | 1 drivers/scsi/hosts.c | 2 drivers/scsi/megaraid/megaraid_sas.h | 2 drivers/scsi/megaraid/megaraid_sas_fp.c | 2 fs/cifs/cifsacl.c | 14 - fs/cifs/cifsfs.c | 2 fs/cifs/cifsglob.h | 6 fs/cifs/cifsproto.h | 8 + fs/cifs/connect.c | 2 fs/cifs/dir.c | 5 fs/cifs/file.c | 10 - fs/cifs/inode.c | 8 - fs/cifs/ioctl.c | 2 fs/cifs/link.c | 18 -- fs/cifs/smb1ops.c | 19 +- fs/cifs/smb2inode.c | 9 - fs/cifs/smb2ops.c | 92 ++++------- fs/cifs/smb2proto.h | 2 fs/ext4/fsmap.c | 2 fs/ext4/inline.c | 1 fs/ext4/inode.c | 7 fs/ext4/ioctl.c | 1 fs/ext4/namei.c | 36 +++- fs/ext4/xattr.c | 3 fs/file.c | 1 include/asm-generic/vmlinux.lds.h | 16 +- include/linux/irqdomain.h | 2 include/linux/pci_ids.h | 2 include/net/netfilter/nf_tproxy.h | 7 kernel/bpf/btf.c | 1 kernel/irq/irqdomain.c | 62 +++++-- net/caif/caif_usb.c | 3 net/ipv4/netfilter/nf_tproxy_ipv4.c | 2 net/ipv6/ila/ila_xlat.c | 1 net/ipv6/netfilter/nf_tproxy_ipv6.c | 2 net/nfc/netlink.c | 2 net/smc/af_smc.c | 13 + tools/testing/selftests/netfilter/nft_nat.sh | 2 65 files changed, 557 insertions(+), 443 deletions(-) Alexandre Ghiti (1): riscv: Use READ_ONCE_NOCHECK in imprecise unwinding stack mode Alvaro Karsz (1): PCI: Add SolidRun vendor ID Amir Goldstein (1): SMB3: Backup intent flag missing from some more ops Andrew Cooper (1): x86/CPU/AMD: Disable XSAVES on AMD family 0x17 Bart Van Assche (1): scsi: core: Remove the /proc/scsi/${proc_name} directory earlier Bixuan Cui (1): irqdomain: Change the type of 'size' in __irq_domain_add() to be consistent Chandrakanth Patil (1): scsi: megaraid_sas: Update max supported LD IDs to 240 Corey Minyard (5): ipmi:ssif: resend_msg() cannot fail ipmi:ssif: Remove rtc_us_timer ipmi:ssif: Increase the message retry time ipmi:ssif: Add a timer between request retries ipmi:watchdog: Set panic count to proper value on a panic D. Wythe (1): net/smc: fix fallback failed while sendmsg with fastopen Darrick J. Wong (1): ext4: fix another off-by-one fsmap error on 1k block filesystems Dmitry Baryshkov (1): drm/msm/a5xx: fix setting of the CP_PREEMPT_ENABLE_LOCAL register Edward Humes (1): alpha: fix R_ALPHA_LITERAL reloc for large modules Eric Dumazet (1): ila: do not generate empty messages in ila_xlat_nl_cmd_get_mapping() Eric Whitney (1): ext4: fix RENAME_WHITEOUT handling for inline directories Fedor Pchelkin (1): nfc: change order inside nfc_se_io error path Florian Westphal (1): netfilter: tproxy: fix deadlock due to missing BH disable Gavrilov Ilia (1): iommu/amd: Add a length limitation for the ivrs_acpihid command-line parameter Greg Kroah-Hartman (1): Linux 5.4.237 H.J. Lu (1): x86, vmlinux.lds: Add RUNTIME_DISCARD_EXIT to generic DISCARDS Hangbin Liu (1): selftests: nft_nat: ensuring the listening side is up before starting the client Harry Wentland (1): drm/connector: print max_requested_bpc in state debugfs Jacob Pan (1): iommu/vt-d: Fix PASID directory pointer coherency Jan Kara (2): ext4: Fix possible corruption when moving a directory ext4: Fix deadlock during directory rename John Harrison (1): drm/i915: Don't use BAR mappings for ring buffers with LLC Kang Chen (1): nfc: fdp: add null check of devm_kmalloc_array in fdp_nci_i2c_read_device_properties Kim Phillips (1): iommu/amd: Fix ill-formed ivrs_ioapic, ivrs_hpet and ivrs_acpihid options Lee Jones (1): net: usb: lan78xx: Remove lots of set but unused 'ret' variables Liguang Zhang (1): ipmi:ssif: make ssif_i2c_send() void Lorenz Bauer (1): btf: fix resolving BTF_KIND_VAR after ARRAY, STRUCT, UNION, PTR Marc Zyngier (1): irqdomain: Fix domain registration race Masahiro Yamada (3): arch: fix broken BuildID for arm64 and riscv s390: define RUNTIME_DISCARD_EXIT to fix link error with GNU ld < 2.36 UML: define RUNTIME_DISCARD_EXIT Michael Chan (1): bnxt_en: Avoid order-5 memory allocation for TPA data Michael Ellerman (2): powerpc/vmlinux.lds: Define RUNTIME_DISCARD_EXIT powerpc/vmlinux.lds: Don't discard .rela* for relocatable builds Nathan Chancellor (1): macintosh: windfarm: Use unsigned type for 1-bit bitfields Paul Elder (1): media: ov5640: Fix analogue gain control Shigeru Yoshida (1): net: caif: Fix use-after-free in cfusbl_device_notify() Stefan Haberland (1): s390/dasd: add missing discipline function Suravee Suthikulpanit (1): iommu/amd: Add PCI segment support for ivrs_[ioapic/hpet/acpihid] commands Theodore Ts'o (1): fs: prevent out-of-bounds array speculation when closing a file descriptor Tom Saeger (1): sh: define RUNTIME_DISCARD_EXIT Volker Lendecke (1): cifs: Fix uninitialized memory read in smb3_qfs_tcon() Ye Bin (2): ext4: move where set the MAY_INLINE_DATA flag is set ext4: fix WARNING in ext4_update_inline_data Yejune Deng (1): ipmi/watchdog: replace atomic_add() and atomic_sub() Yuiko Oshino (1): net: lan78xx: fix accessing the LAN7800's internal phy specific registers from the MAC driver Zhihao Cheng (1): ext4: zero i_disksize when initializing the bootloader inode xurui (1): MIPS: Fix a compilation issue

2 years, 1 month

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Linux 4.19.278

by Greg Kroah-Hartman

I'm announcing the release of the 4.19.278 kernel. All users of the 4.19 kernel series must upgrade. The updated 4.19.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.19.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/alpha/kernel/module.c | 4 - arch/mips/include/asm/mach-rc32434/pci.h | 2 arch/x86/kernel/cpu/amd.c | 9 +++ drivers/gpu/drm/i915/intel_ringbuffer.c | 4 - drivers/macintosh/windfarm_lm75_sensor.c | 4 - drivers/macintosh/windfarm_smu_sensors.c | 4 - drivers/media/i2c/ov5640.c | 2 drivers/nfc/fdp/i2c.c | 4 + drivers/scsi/hosts.c | 2 drivers/staging/mt7621-spi/spi-mt7621.c | 8 ++- fs/ext4/fsmap.c | 2 fs/ext4/inline.c | 1 fs/ext4/inode.c | 7 ++ fs/ext4/ioctl.c | 1 fs/ext4/namei.c | 13 ++--- fs/ext4/xattr.c | 3 + fs/file.c | 1 fs/udf/directory.c | 2 fs/udf/file.c | 7 +- fs/udf/ialloc.c | 14 ++--- fs/udf/inode.c | 76 +++++++++++++++++++++---------- fs/udf/misc.c | 6 +- fs/udf/namei.c | 7 +- fs/udf/partition.c | 2 fs/udf/super.c | 12 ++++ fs/udf/symlink.c | 2 fs/udf/udf_i.h | 12 ++-- include/linux/pci_ids.h | 2 net/caif/caif_usb.c | 3 + net/ipv6/ila/ila_xlat.c | 1 net/nfc/netlink.c | 2 net/tipc/socket.c | 2 scripts/Makefile.build | 4 + 34 files changed, 149 insertions(+), 78 deletions(-) Alvaro Karsz (1): PCI: Add SolidRun vendor ID Andrew Cooper (1): x86/CPU/AMD: Disable XSAVES on AMD family 0x17 Bart Van Assche (1): scsi: core: Remove the /proc/scsi/${proc_name} directory earlier Darrick J. Wong (1): ext4: fix another off-by-one fsmap error on 1k block filesystems Edward Humes (1): alpha: fix R_ALPHA_LITERAL reloc for large modules Eric Dumazet (1): ila: do not generate empty messages in ila_xlat_nl_cmd_get_mapping() Eric Whitney (1): ext4: fix RENAME_WHITEOUT handling for inline directories Fedor Pchelkin (1): nfc: change order inside nfc_se_io error path Greg Kroah-Hartman (1): Linux 4.19.278 Jan Kara (4): udf: Explain handling of load_nls() failure udf: Remove pointless union in udf_inode_info udf: Preserve link count of system files udf: Detect system inodes linked into directory hierarchy John Harrison (1): drm/i915: Don't use BAR mappings for ring buffers with LLC Kang Chen (1): nfc: fdp: add null check of devm_kmalloc_array in fdp_nci_i2c_read_device_properties Masahiro Yamada (2): kbuild: fix false-positive need-builtin calculation kbuild: generate modules.order only in directories visited by obj-y/m Nathan Chancellor (1): macintosh: windfarm: Use unsigned type for 1-bit bitfields Nobuhiro Iwamatsu (1): Revert "spi: mt7621: Fix an error message in mt7621_spi_probe()" Paul Elder (1): media: ov5640: Fix analogue gain control Shigeru Yoshida (1): net: caif: Fix use-after-free in cfusbl_device_notify() Steven J. Magnani (1): udf: reduce leakage of blocks related to named streams Theodore Ts'o (1): fs: prevent out-of-bounds array speculation when closing a file descriptor Tung Nguyen (1): tipc: improve function tipc_wait_for_cond() Ye Bin (2): ext4: move where set the MAY_INLINE_DATA flag is set ext4: fix WARNING in ext4_update_inline_data Zhihao Cheng (1): ext4: zero i_disksize when initializing the bootloader inode xurui (1): MIPS: Fix a compilation issue

2 years, 1 month

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Linux 4.14.310

by Greg Kroah-Hartman

I'm announcing the release of the 4.14.310 kernel. All users of the 4.14 kernel series must upgrade. The updated 4.14.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.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/alpha/kernel/module.c | 4 +--- arch/mips/include/asm/mach-rc32434/pci.h | 2 +- arch/x86/kernel/cpu/amd.c | 11 ++++++++++- drivers/gpu/drm/i915/intel_ringbuffer.c | 4 ++-- drivers/macintosh/windfarm_lm75_sensor.c | 4 ++-- drivers/macintosh/windfarm_smu_sensors.c | 4 ++-- drivers/media/i2c/ov5640.c | 2 +- drivers/nfc/fdp/i2c.c | 4 ++++ fs/ext4/fsmap.c | 2 ++ fs/ext4/inline.c | 1 - fs/ext4/inode.c | 7 ++++++- fs/ext4/ioctl.c | 1 + fs/ext4/namei.c | 13 +++++++------ fs/ext4/xattr.c | 3 +++ fs/file.c | 1 + include/linux/pci_ids.h | 2 ++ net/caif/caif_usb.c | 3 +++ net/ipv6/ila/ila_xlat.c | 1 + net/nfc/netlink.c | 2 +- net/tipc/socket.c | 2 +- 21 files changed, 52 insertions(+), 23 deletions(-) Alvaro Karsz (1): PCI: Add SolidRun vendor ID Andrew Cooper (1): x86/CPU/AMD: Disable XSAVES on AMD family 0x17 Darrick J. Wong (1): ext4: fix another off-by-one fsmap error on 1k block filesystems Edward Humes (1): alpha: fix R_ALPHA_LITERAL reloc for large modules Eric Dumazet (1): ila: do not generate empty messages in ila_xlat_nl_cmd_get_mapping() Eric Whitney (1): ext4: fix RENAME_WHITEOUT handling for inline directories Fedor Pchelkin (1): nfc: change order inside nfc_se_io error path Greg Kroah-Hartman (1): Linux 4.14.310 John Harrison (1): drm/i915: Don't use BAR mappings for ring buffers with LLC Kang Chen (1): nfc: fdp: add null check of devm_kmalloc_array in fdp_nci_i2c_read_device_properties Nathan Chancellor (1): macintosh: windfarm: Use unsigned type for 1-bit bitfields Paul Elder (1): media: ov5640: Fix analogue gain control Rhythm Mahajan (1): x86/cpu: Fix LFENCE serialization check in init_amd() Shigeru Yoshida (1): net: caif: Fix use-after-free in cfusbl_device_notify() Theodore Ts'o (1): fs: prevent out-of-bounds array speculation when closing a file descriptor Tung Nguyen (1): tipc: improve function tipc_wait_for_cond() Ye Bin (2): ext4: move where set the MAY_INLINE_DATA flag is set ext4: fix WARNING in ext4_update_inline_data Zhihao Cheng (1): ext4: zero i_disksize when initializing the bootloader inode xurui (1): MIPS: Fix a compilation issue

2 years, 1 month

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[PATCH 4.14] fs: sysfs_emit_at: Remove PAGE_SIZE alignment check

by Eric Biggers

From: Eric Biggers <ebiggers(a)google.com> [No upstream commit because this fixes a bug in a backport.] Before upstream commit 59bb47985c1d ("mm, sl[aou]b: guarantee natural alignment for kmalloc(power-of-two)") which went into v5.4, kmalloc did *not* always guarantee that PAGE_SIZE allocations are PAGE_SIZE-aligned. Upstream commit 2efc459d06f1 ("sysfs: Add sysfs_emit and sysfs_emit_at to format sysfs output") added two WARN()s that trigger when PAGE_SIZE allocations are not PAGE_SIZE-aligned. This was backported to old kernels that don't guarantee PAGE_SIZE alignment. Commit 10ddfb495232 ("fs: sysfs_emit: Remove PAGE_SIZE alignment check") in 4.19.y, and its equivalent in 4.14.y and 4.9.y, tried to fix this bug. However, only it handled sysfs_emit(), not sysfs_emit_at(). Fix it in sysfs_emit_at() too. A reproducer is to build the kernel with the following options: CONFIG_SLUB=y CONFIG_SLUB_DEBUG=y CONFIG_SLUB_DEBUG_ON=y CONFIG_PM=y CONFIG_SUSPEND=y CONFIG_PM_WAKELOCKS=y Then run: echo foo > /sys/power/wake_lock && cat /sys/power/wake_lock Fixes: 390881843b4f ("sysfs: Add sysfs_emit and sysfs_emit_at to format sysfs output") Reported-by: kernel test robot <yujie.liu(a)intel.com> Link: https://lore.kernel.org/r/202303141634.1e64fd76-yujie.liu@intel.com Signed-off-by: Eric Biggers <ebiggers(a)google.com> --- fs/sysfs/file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c index c41e7f51150fc..cef9a469f73a8 100644 --- a/fs/sysfs/file.c +++ b/fs/sysfs/file.c @@ -592,7 +592,7 @@ int sysfs_emit_at(char *buf, int at, const char *fmt, ...) va_list args; int len; - if (WARN(!buf || offset_in_page(buf) || at < 0 || at >= PAGE_SIZE, + if (WARN(!buf || at < 0 || at >= PAGE_SIZE, "invalid sysfs_emit_at: buf:%p at:%d\n", buf, at)) return 0; -- 2.39.2

2 years, 1 month

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[PATCH 4.19] fs: sysfs_emit_at: Remove PAGE_SIZE alignment check

by Eric Biggers

From: Eric Biggers <ebiggers(a)google.com> [No upstream commit because this fixes a bug in a backport.] Before upstream commit 59bb47985c1d ("mm, sl[aou]b: guarantee natural alignment for kmalloc(power-of-two)") which went into v5.4, kmalloc did *not* always guarantee that PAGE_SIZE allocations are PAGE_SIZE-aligned. Upstream commit 2efc459d06f1 ("sysfs: Add sysfs_emit and sysfs_emit_at to format sysfs output") added two WARN()s that trigger when PAGE_SIZE allocations are not PAGE_SIZE-aligned. This was backported to old kernels that don't guarantee PAGE_SIZE alignment. Commit 10ddfb495232 ("fs: sysfs_emit: Remove PAGE_SIZE alignment check") in 4.19.y, and its equivalent in 4.14.y and 4.9.y, tried to fix this bug. However, only it handled sysfs_emit(), not sysfs_emit_at(). Fix it in sysfs_emit_at() too. A reproducer is to build the kernel with the following options: CONFIG_SLUB=y CONFIG_SLUB_DEBUG=y CONFIG_SLUB_DEBUG_ON=y CONFIG_PM=y CONFIG_SUSPEND=y CONFIG_PM_WAKELOCKS=y Then run: echo foo > /sys/power/wake_lock && cat /sys/power/wake_lock Fixes: cb1f69d53ac8 ("sysfs: Add sysfs_emit and sysfs_emit_at to format sysfs output") Reported-by: kernel test robot <yujie.liu(a)intel.com> Link: https://lore.kernel.org/r/202303141634.1e64fd76-yujie.liu@intel.com Signed-off-by: Eric Biggers <ebiggers(a)google.com> --- fs/sysfs/file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c index 011e391497f4e..cd70dbeeab226 100644 --- a/fs/sysfs/file.c +++ b/fs/sysfs/file.c @@ -599,7 +599,7 @@ int sysfs_emit_at(char *buf, int at, const char *fmt, ...) va_list args; int len; - if (WARN(!buf || offset_in_page(buf) || at < 0 || at >= PAGE_SIZE, + if (WARN(!buf || at < 0 || at >= PAGE_SIZE, "invalid sysfs_emit_at: buf:%p at:%d\n", buf, at)) return 0; -- 2.39.2

2 years, 1 month

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[PATCH 4.14] ext4: fix cgroup writeback accounting with fs-layer encryption

by Eric Biggers

From: Eric Biggers <ebiggers(a)google.com> commit ffec85d53d0f39ee4680a2cf0795255e000e1feb upstream. When writing a page from an encrypted file that is using filesystem-layer encryption (not inline encryption), ext4 encrypts the pagecache page into a bounce page, then writes the bounce page. It also passes the bounce page to wbc_account_cgroup_owner(). That's incorrect, because the bounce page is a newly allocated temporary page that doesn't have the memory cgroup of the original pagecache page. This makes wbc_account_cgroup_owner() not account the I/O to the owner of the pagecache page as it should. Fix this by always passing the pagecache page to wbc_account_cgroup_owner(). Fixes: 001e4a8775f6 ("ext4: implement cgroup writeback support") Cc: stable(a)vger.kernel.org Reported-by: Matthew Wilcox (Oracle) <willy(a)infradead.org> Signed-off-by: Eric Biggers <ebiggers(a)google.com> Acked-by: Tejun Heo <tj(a)kernel.org> Link: https://lore.kernel.org/r/20230203005503.141557-1-ebiggers@kernel.org Signed-off-by: Theodore Ts'o <tytso(a)mit.edu> --- fs/ext4/page-io.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/fs/ext4/page-io.c b/fs/ext4/page-io.c index 3de933354a08b..bf910f2664690 100644 --- a/fs/ext4/page-io.c +++ b/fs/ext4/page-io.c @@ -388,7 +388,8 @@ static int io_submit_init_bio(struct ext4_io_submit *io, static int io_submit_add_bh(struct ext4_io_submit *io, struct inode *inode, - struct page *page, + struct page *pagecache_page, + struct page *bounce_page, struct buffer_head *bh) { int ret; @@ -403,10 +404,11 @@ static int io_submit_add_bh(struct ext4_io_submit *io, return ret; io->io_bio->bi_write_hint = inode->i_write_hint; } - ret = bio_add_page(io->io_bio, page, bh->b_size, bh_offset(bh)); + ret = bio_add_page(io->io_bio, bounce_page ?: pagecache_page, + bh->b_size, bh_offset(bh)); if (ret != bh->b_size) goto submit_and_retry; - wbc_account_io(io->io_wbc, page, bh->b_size); + wbc_account_io(io->io_wbc, pagecache_page, bh->b_size); io->io_next_block++; return 0; } @@ -514,8 +516,7 @@ int ext4_bio_write_page(struct ext4_io_submit *io, do { if (!buffer_async_write(bh)) continue; - ret = io_submit_add_bh(io, inode, - data_page ? data_page : page, bh); + ret = io_submit_add_bh(io, inode, page, data_page, bh); if (ret) { /* * We only get here on ENOMEM. Not much else -- 2.39.2

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[PATCH 4.19] ext4: fix cgroup writeback accounting with fs-layer encryption

by Eric Biggers

From: Eric Biggers <ebiggers(a)google.com> commit ffec85d53d0f39ee4680a2cf0795255e000e1feb upstream. When writing a page from an encrypted file that is using filesystem-layer encryption (not inline encryption), ext4 encrypts the pagecache page into a bounce page, then writes the bounce page. It also passes the bounce page to wbc_account_cgroup_owner(). That's incorrect, because the bounce page is a newly allocated temporary page that doesn't have the memory cgroup of the original pagecache page. This makes wbc_account_cgroup_owner() not account the I/O to the owner of the pagecache page as it should. Fix this by always passing the pagecache page to wbc_account_cgroup_owner(). Fixes: 001e4a8775f6 ("ext4: implement cgroup writeback support") Cc: stable(a)vger.kernel.org Reported-by: Matthew Wilcox (Oracle) <willy(a)infradead.org> Signed-off-by: Eric Biggers <ebiggers(a)google.com> Acked-by: Tejun Heo <tj(a)kernel.org> Link: https://lore.kernel.org/r/20230203005503.141557-1-ebiggers@kernel.org Signed-off-by: Theodore Ts'o <tytso(a)mit.edu> --- fs/ext4/page-io.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/fs/ext4/page-io.c b/fs/ext4/page-io.c index 3de933354a08b..bf910f2664690 100644 --- a/fs/ext4/page-io.c +++ b/fs/ext4/page-io.c @@ -388,7 +388,8 @@ static int io_submit_init_bio(struct ext4_io_submit *io, static int io_submit_add_bh(struct ext4_io_submit *io, struct inode *inode, - struct page *page, + struct page *pagecache_page, + struct page *bounce_page, struct buffer_head *bh) { int ret; @@ -403,10 +404,11 @@ static int io_submit_add_bh(struct ext4_io_submit *io, return ret; io->io_bio->bi_write_hint = inode->i_write_hint; } - ret = bio_add_page(io->io_bio, page, bh->b_size, bh_offset(bh)); + ret = bio_add_page(io->io_bio, bounce_page ?: pagecache_page, + bh->b_size, bh_offset(bh)); if (ret != bh->b_size) goto submit_and_retry; - wbc_account_io(io->io_wbc, page, bh->b_size); + wbc_account_io(io->io_wbc, pagecache_page, bh->b_size); io->io_next_block++; return 0; } @@ -514,8 +516,7 @@ int ext4_bio_write_page(struct ext4_io_submit *io, do { if (!buffer_async_write(bh)) continue; - ret = io_submit_add_bh(io, inode, - data_page ? data_page : page, bh); + ret = io_submit_add_bh(io, inode, page, data_page, bh); if (ret) { /* * We only get here on ENOMEM. Not much else -- 2.39.2

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Linux-stable-mirror March 2023