94de3b405c8dee0ffc8de5c06b32fbf00fc4e8f9
656 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Greg Kroah-Hartman
|
8fd5b33ea5 |
Merge 5.15.61 into android13-5.15-lts
Changes in 5.15.61
Makefile: link with -z noexecstack --no-warn-rwx-segments
x86: link vdso and boot with -z noexecstack --no-warn-rwx-segments
Revert "pNFS: nfs3_set_ds_client should set NFS_CS_NOPING"
scsi: Revert "scsi: qla2xxx: Fix disk failure to rediscover"
pNFS/flexfiles: Report RDMA connection errors to the server
NFSD: Clean up the show_nf_flags() macro
nfsd: eliminate the NFSD_FILE_BREAK_* flags
ALSA: usb-audio: Add quirk for Behringer UMC202HD
ALSA: bcd2000: Fix a UAF bug on the error path of probing
ALSA: hda/realtek: Add quirk for Clevo NV45PZ
ALSA: hda/realtek: Add quirk for HP Spectre x360 15-eb0xxx
wifi: mac80211_hwsim: fix race condition in pending packet
wifi: mac80211_hwsim: add back erroneously removed cast
wifi: mac80211_hwsim: use 32-bit skb cookie
add barriers to buffer_uptodate and set_buffer_uptodate
lockd: detect and reject lock arguments that overflow
HID: hid-input: add Surface Go battery quirk
HID: wacom: Only report rotation for art pen
HID: wacom: Don't register pad_input for touch switch
KVM: nVMX: Snapshot pre-VM-Enter BNDCFGS for !nested_run_pending case
KVM: nVMX: Snapshot pre-VM-Enter DEBUGCTL for !nested_run_pending case
KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0
KVM: s390: pv: don't present the ecall interrupt twice
KVM: x86: Split kvm_is_valid_cr4() and export only the non-vendor bits
KVM: nVMX: Let userspace set nVMX MSR to any _host_ supported value
KVM: nVMX: Account for KVM reserved CR4 bits in consistency checks
KVM: nVMX: Inject #UD if VMXON is attempted with incompatible CR0/CR4
KVM: x86: Mark TSS busy during LTR emulation _after_ all fault checks
KVM: x86: Set error code to segment selector on LLDT/LTR non-canonical #GP
KVM: nVMX: Always enable TSC scaling for L2 when it was enabled for L1
KVM: x86: Tag kvm_mmu_x86_module_init() with __init
KVM: x86: do not report preemption if the steal time cache is stale
KVM: x86: revalidate steal time cache if MSR value changes
riscv: set default pm_power_off to NULL
ALSA: hda/conexant: Add quirk for LENOVO 20149 Notebook model
ALSA: hda/cirrus - support for iMac 12,1 model
ALSA: hda/realtek: Add quirk for another Asus K42JZ model
ALSA: hda/realtek: Add a quirk for HP OMEN 15 (8786) mute LED
tty: vt: initialize unicode screen buffer
vfs: Check the truncate maximum size in inode_newsize_ok()
fs: Add missing umask strip in vfs_tmpfile
thermal: sysfs: Fix cooling_device_stats_setup() error code path
fbcon: Fix boundary checks for fbcon=vc:n1-n2 parameters
fbcon: Fix accelerated fbdev scrolling while logo is still shown
usbnet: Fix linkwatch use-after-free on disconnect
fix short copy handling in copy_mc_pipe_to_iter()
crypto: ccp - Use kzalloc for sev ioctl interfaces to prevent kernel memory leak
ovl: drop WARN_ON() dentry is NULL in ovl_encode_fh()
parisc: Fix device names in /proc/iomem
parisc: Drop pa_swapper_pg_lock spinlock
parisc: Check the return value of ioremap() in lba_driver_probe()
parisc: io_pgetevents_time64() needs compat syscall in 32-bit compat mode
riscv:uprobe fix SR_SPIE set/clear handling
dt-bindings: riscv: fix SiFive l2-cache's cache-sets
RISC-V: kexec: Fixup use of smp_processor_id() in preemptible context
RISC-V: Fixup get incorrect user mode PC for kernel mode regs
RISC-V: Fixup schedule out issue in machine_crash_shutdown()
RISC-V: Add modules to virtual kernel memory layout dump
rtc: rx8025: fix 12/24 hour mode detection on RX-8035
drm/gem: Properly annotate WW context on drm_gem_lock_reservations() error
drm/shmem-helper: Add missing vunmap on error
drm/vc4: hdmi: Disable audio if dmas property is present but empty
drm/hyperv-drm: Include framebuffer and EDID headers
drm/nouveau: fix another off-by-one in nvbios_addr
drm/nouveau: Don't pm_runtime_put_sync(), only pm_runtime_put_autosuspend()
drm/nouveau/acpi: Don't print error when we get -EINPROGRESS from pm_runtime
drm/nouveau/kms: Fix failure path for creating DP connectors
drm/amdgpu: Check BO's requested pinning domains against its preferred_domains
drm/amdgpu: fix check in fbdev init
bpf: Fix KASAN use-after-free Read in compute_effective_progs
btrfs: reject log replay if there is unsupported RO compat flag
mtd: rawnand: arasan: Fix clock rate in NV-DDR
mtd: rawnand: arasan: Update NAND bus clock instead of system clock
um: Remove straying parenthesis
um: seed rng using host OS rng
iio: fix iio_format_avail_range() printing for none IIO_VAL_INT
iio: light: isl29028: Fix the warning in isl29028_remove()
scsi: sg: Allow waiting for commands to complete on removed device
scsi: qla2xxx: Fix incorrect display of max frame size
scsi: qla2xxx: Zero undefined mailbox IN registers
soundwire: qcom: Check device status before reading devid
ksmbd: fix memory leak in smb2_handle_negotiate
ksmbd: prevent out of bound read for SMB2_TREE_CONNNECT
ksmbd: fix use-after-free bug in smb2_tree_disconect
fuse: limit nsec
fuse: ioctl: translate ENOSYS
serial: mvebu-uart: uart2 error bits clearing
md-raid: destroy the bitmap after destroying the thread
md-raid10: fix KASAN warning
mbcache: don't reclaim used entries
mbcache: add functions to delete entry if unused
media: [PATCH] pci: atomisp_cmd: fix three missing checks on list iterator
ia64, processor: fix -Wincompatible-pointer-types in ia64_get_irr()
PCI: Add defines for normal and subtractive PCI bridges
powerpc/fsl-pci: Fix Class Code of PCIe Root Port
powerpc/ptdump: Fix display of RW pages on FSL_BOOK3E
powerpc/powernv: Avoid crashing if rng is NULL
MIPS: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK
coresight: Clear the connection field properly
usb: typec: ucsi: Acknowledge the GET_ERROR_STATUS command completion
USB: HCD: Fix URB giveback issue in tasklet function
ARM: dts: uniphier: Fix USB interrupts for PXs2 SoC
arm64: dts: uniphier: Fix USB interrupts for PXs3 SoC
usb: dwc3: gadget: refactor dwc3_repare_one_trb
usb: dwc3: gadget: fix high speed multiplier setting
netfilter: nf_tables: do not allow SET_ID to refer to another table
netfilter: nf_tables: do not allow CHAIN_ID to refer to another table
netfilter: nf_tables: do not allow RULE_ID to refer to another chain
netfilter: nf_tables: fix null deref due to zeroed list head
epoll: autoremove wakers even more aggressively
x86: Handle idle=nomwait cmdline properly for x86_idle
arch: make TRACE_IRQFLAGS_NMI_SUPPORT generic
arm64: Do not forget syscall when starting a new thread.
arm64: fix oops in concurrently setting insn_emulation sysctls
arm64: kasan: Revert "arm64: mte: reset the page tag in page->flags"
ext2: Add more validity checks for inode counts
sched/fair: Introduce SIS_UTIL to search idle CPU based on sum of util_avg
genirq: Don't return error on missing optional irq_request_resources()
irqchip/mips-gic: Only register IPI domain when SMP is enabled
genirq: GENERIC_IRQ_IPI depends on SMP
sched/core: Always flush pending blk_plug
irqchip/mips-gic: Check the return value of ioremap() in gic_of_init()
wait: Fix __wait_event_hrtimeout for RT/DL tasks
ARM: dts: imx6ul: add missing properties for sram
ARM: dts: imx6ul: change operating-points to uint32-matrix
ARM: dts: imx6ul: fix keypad compatible
ARM: dts: imx6ul: fix csi node compatible
ARM: dts: imx6ul: fix lcdif node compatible
ARM: dts: imx6ul: fix qspi node compatible
ARM: dts: BCM5301X: Add DT for Meraki MR26
ARM: dts: ux500: Fix Codina accelerometer mounting matrix
ARM: dts: ux500: Fix Gavini accelerometer mounting matrix
spi: synquacer: Add missing clk_disable_unprepare()
ARM: OMAP2+: display: Fix refcount leak bug
ARM: OMAP2+: pdata-quirks: Fix refcount leak bug
ACPI: EC: Remove duplicate ThinkPad X1 Carbon 6th entry from DMI quirks
ACPI: EC: Drop the EC_FLAGS_IGNORE_DSDT_GPE quirk
ACPI: PM: save NVS memory for Lenovo G40-45
ACPI: LPSS: Fix missing check in register_device_clock()
ARM: dts: qcom: sdx55: Fix the IRQ trigger type for UART
arm64: dts: qcom: ipq8074: fix NAND node name
arm64: dts: allwinner: a64: orangepi-win: Fix LED node name
ARM: shmobile: rcar-gen2: Increase refcount for new reference
firmware: tegra: Fix error check return value of debugfs_create_file()
hwmon: (dell-smm) Add Dell XPS 13 7390 to fan control whitelist
hwmon: (sht15) Fix wrong assumptions in device remove callback
PM: hibernate: defer device probing when resuming from hibernation
selinux: fix memleak in security_read_state_kernel()
selinux: Add boundary check in put_entry()
kasan: test: Silence GCC 12 warnings
drm/amdgpu: Remove one duplicated ef removal
powerpc/64s: Disable stack variable initialisation for prom_init
spi: spi-rspi: Fix PIO fallback on RZ platforms
ARM: findbit: fix overflowing offset
meson-mx-socinfo: Fix refcount leak in meson_mx_socinfo_init
arm64: dts: renesas: beacon: Fix regulator node names
spi: spi-altera-dfl: Fix an error handling path
ARM: bcm: Fix refcount leak in bcm_kona_smc_init
ACPI: processor/idle: Annotate more functions to live in cpuidle section
ARM: dts: imx7d-colibri-emmc: add cpu1 supply
soc: renesas: r8a779a0-sysc: Fix A2DP1 and A2CV[2357] PDR values
scsi: hisi_sas: Use managed PCI functions
dt-bindings: iio: accel: Add DT binding doc for ADXL355
soc: amlogic: Fix refcount leak in meson-secure-pwrc.c
arm64: dts: renesas: Fix thermal-sensors on single-zone sensors
x86/pmem: Fix platform-device leak in error path
ARM: dts: ast2500-evb: fix board compatible
ARM: dts: ast2600-evb: fix board compatible
ARM: dts: ast2600-evb-a1: fix board compatible
arm64: dts: mt8192: Fix idle-states nodes naming scheme
arm64: dts: mt8192: Fix idle-states entry-method
arm64: select TRACE_IRQFLAGS_NMI_SUPPORT
arm64: cpufeature: Allow different PMU versions in ID_DFR0_EL1
locking/lockdep: Fix lockdep_init_map_*() confusion
arm64: dts: qcom: sc7180: Remove ipa_fw_mem node on trogdor
soc: fsl: guts: machine variable might be unset
block: fix infinite loop for invalid zone append
ARM: dts: qcom: mdm9615: add missing PMIC GPIO reg
ARM: OMAP2+: Fix refcount leak in omapdss_init_of
ARM: OMAP2+: Fix refcount leak in omap3xxx_prm_late_init
arm64: dts: qcom: sdm630: disable GPU by default
arm64: dts: qcom: sdm630: fix the qusb2phy ref clock
arm64: dts: qcom: sdm630: fix gpu's interconnect path
arm64: dts: qcom: sdm636-sony-xperia-ganges-mermaid: correct sdc2 pinconf
cpufreq: zynq: Fix refcount leak in zynq_get_revision
regulator: qcom_smd: Fix pm8916_pldo range
ACPI: APEI: Fix _EINJ vs EFI_MEMORY_SP
ARM: dts: qcom-msm8974: fix irq type on blsp2_uart1
soc: qcom: ocmem: Fix refcount leak in of_get_ocmem
soc: qcom: aoss: Fix refcount leak in qmp_cooling_devices_register
ARM: dts: qcom: pm8841: add required thermal-sensor-cells
bus: hisi_lpc: fix missing platform_device_put() in hisi_lpc_acpi_probe()
stack: Declare {randomize_,}kstack_offset to fix Sparse warnings
arm64: dts: qcom: msm8916: Fix typo in pronto remoteproc node
ACPI: APEI: explicit init of HEST and GHES in apci_init()
drivers/iio: Remove all strcpy() uses
ACPI: VIOT: Fix ACS setup
arm64: dts: qcom: sm6125: Move sdc2 pinctrl from seine-pdx201 to sm6125
arm64: dts: qcom: sm6125: Append -state suffix to pinctrl nodes
arm64: dts: qcom: sm8250: add missing PCIe PHY clock-cells
arm64: dts: mt7622: fix BPI-R64 WPS button
arm64: tegra: Fixup SYSRAM references
arm64: tegra: Update Tegra234 BPMP channel addresses
arm64: tegra: Mark BPMP channels as no-memory-wc
arm64: tegra: Fix SDMMC1 CD on P2888
erofs: avoid consecutive detection for Highmem memory
blk-mq: don't create hctx debugfs dir until q->debugfs_dir is created
spi: Fix simplification of devm_spi_register_controller
spi: tegra20-slink: fix UAF in tegra_slink_remove()
hwmon: (drivetemp) Add module alias
blktrace: Trace remapped requests correctly
PM: domains: Ensure genpd_debugfs_dir exists before remove
dm writecache: return void from functions
dm writecache: count number of blocks read, not number of read bios
dm writecache: count number of blocks written, not number of write bios
dm writecache: count number of blocks discarded, not number of discard bios
regulator: of: Fix refcount leak bug in of_get_regulation_constraints()
soc: qcom: Make QCOM_RPMPD depend on PM
arm64: dts: qcom: qcs404: Fix incorrect USB2 PHYs assignment
irqdomain: Report irq number for NOMAP domains
drivers/perf: arm_spe: Fix consistency of SYS_PMSCR_EL1.CX
nohz/full, sched/rt: Fix missed tick-reenabling bug in dequeue_task_rt()
x86/extable: Fix ex_handler_msr() print condition
selftests/seccomp: Fix compile warning when CC=clang
thermal/tools/tmon: Include pthread and time headers in tmon.h
dm: return early from dm_pr_call() if DM device is suspended
pwm: sifive: Simplify offset calculation for PWMCMP registers
pwm: sifive: Ensure the clk is enabled exactly once per running PWM
pwm: sifive: Shut down hardware only after pwmchip_remove() completed
pwm: lpc18xx-sct: Reduce number of devm memory allocations
pwm: lpc18xx-sct: Simplify driver by not using pwm_[gs]et_chip_data()
pwm: lpc18xx: Fix period handling
drm/dp: Export symbol / kerneldoc fixes for DP AUX bus
drm/bridge: tc358767: Move (e)DP bridge endpoint parsing into dedicated function
ath10k: do not enforce interrupt trigger type
drm/st7735r: Fix module autoloading for Okaya RH128128T
drm/panel: Fix build error when CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20=y && CONFIG_DRM_DISPLAY_HELPER=m
wifi: rtlwifi: fix error codes in rtl_debugfs_set_write_h2c()
ath11k: fix netdev open race
drm/mipi-dbi: align max_chunk to 2 in spi_transfer
ath11k: Fix incorrect debug_mask mappings
drm/radeon: fix potential buffer overflow in ni_set_mc_special_registers()
drm/mediatek: Modify dsi funcs to atomic operations
drm/mediatek: Separate poweron/poweroff from enable/disable and define new funcs
drm/mediatek: Add pull-down MIPI operation in mtk_dsi_poweroff function
drm/meson: encoder_hdmi: switch to bridge DRM_BRIDGE_ATTACH_NO_CONNECTOR
drm/meson: encoder_hdmi: Fix refcount leak in meson_encoder_hdmi_init
drm/bridge: lt9611uxc: Cancel only driver's work
i2c: npcm: Remove own slave addresses 2:10
i2c: npcm: Correct slave role behavior
i2c: mxs: Silence a clang warning
virtio-gpu: fix a missing check to avoid NULL dereference
drm/shmem-helper: Unexport drm_gem_shmem_create_with_handle()
drm/shmem-helper: Export dedicated wrappers for GEM object functions
drm/shmem-helper: Pass GEM shmem object in public interfaces
drm/virtio: Fix NULL vs IS_ERR checking in virtio_gpu_object_shmem_init
drm: adv7511: override i2c address of cec before accessing it
crypto: sun8i-ss - do not allocate memory when handling hash requests
crypto: sun8i-ss - fix error codes in allocate_flows()
net: fix sk_wmem_schedule() and sk_rmem_schedule() errors
can: netlink: allow configuring of fixed bit rates without need for do_set_bittiming callback
can: netlink: allow configuring of fixed data bit rates without need for do_set_data_bittiming callback
i2c: Fix a potential use after free
crypto: sun8i-ss - fix infinite loop in sun8i_ss_setup_ivs()
media: atmel: atmel-sama7g5-isc: fix warning in configs without OF
media: tw686x: Register the irq at the end of probe
media: imx-jpeg: Correct some definition according specification
media: imx-jpeg: Leave a blank space before the configuration data
media: imx-jpeg: Add pm-runtime support for imx-jpeg
media: imx-jpeg: use NV12M to represent non contiguous NV12
media: imx-jpeg: Set V4L2_BUF_FLAG_LAST at eos
media: imx-jpeg: Refactor function mxc_jpeg_parse
media: imx-jpeg: Identify and handle precision correctly
media: imx-jpeg: Handle source change in a function
media: imx-jpeg: Support dynamic resolution change
media: imx-jpeg: Align upwards buffer size
media: imx-jpeg: Implement drain using v4l2-mem2mem helpers
ath9k: fix use-after-free in ath9k_hif_usb_rx_cb
wifi: iwlegacy: 4965: fix potential off-by-one overflow in il4965_rs_fill_link_cmd()
drm/radeon: fix incorrrect SPDX-License-Identifiers
rcutorture: Warn on individual rcu_torture_init() error conditions
rcutorture: Don't cpuhp_remove_state() if cpuhp_setup_state() failed
rcutorture: Fix ksoftirqd boosting timing and iteration
test_bpf: fix incorrect netdev features
crypto: ccp - During shutdown, check SEV data pointer before using
drm: bridge: adv7511: Add check for mipi_dsi_driver_register
media: imx-jpeg: Disable slot interrupt when frame done
drm/mcde: Fix refcount leak in mcde_dsi_bind
media: hdpvr: fix error value returns in hdpvr_read
media: v4l2-mem2mem: prevent pollerr when last_buffer_dequeued is set
media: driver/nxp/imx-jpeg: fix a unexpected return value problem
media: tw686x: Fix memory leak in tw686x_video_init
drm/vc4: plane: Remove subpixel positioning check
drm/vc4: plane: Fix margin calculations for the right/bottom edges
drm/bridge: Add a function to abstract away panels
drm/vc4: dsi: Switch to devm_drm_of_get_bridge
drm/vc4: Use of_device_get_match_data()
drm/vc4: dsi: Release workaround buffer and DMA
drm/vc4: dsi: Correct DSI divider calculations
drm/vc4: dsi: Correct pixel order for DSI0
drm/vc4: dsi: Register dsi0 as the correct vc4 encoder type
drm/vc4: dsi: Fix dsi0 interrupt support
drm/vc4: dsi: Add correct stop condition to vc4_dsi_encoder_disable iteration
drm/vc4: hdmi: Fix HPD GPIO detection
drm/vc4: hdmi: Avoid full hdmi audio fifo writes
drm/vc4: hdmi: Reset HDMI MISC_CONTROL register
drm/vc4: hdmi: Fix timings for interlaced modes
drm/vc4: hdmi: Correct HDMI timing registers for interlaced modes
crypto: arm64/gcm - Select AEAD for GHASH_ARM64_CE
selftests/xsk: Destroy BPF resources only when ctx refcount drops to 0
drm/rockchip: vop: Don't crash for invalid duplicate_state()
drm/rockchip: Fix an error handling path rockchip_dp_probe()
drm/mediatek: dpi: Remove output format of YUV
drm/mediatek: dpi: Only enable dpi after the bridge is enabled
drm: bridge: sii8620: fix possible off-by-one
hinic: Use the bitmap API when applicable
net: hinic: fix bug that ethtool get wrong stats
net: hinic: avoid kernel hung in hinic_get_stats64()
drm/msm/mdp5: Fix global state lock backoff
crypto: hisilicon/sec - don't sleep when in softirq
crypto: hisilicon - Kunpeng916 crypto driver don't sleep when in softirq
media: platform: mtk-mdp: Fix mdp_ipi_comm structure alignment
drm/msm: Avoid dirtyfb stalls on video mode displays (v2)
drm/msm/dpu: Fix for non-visible planes
mt76: mt76x02u: fix possible memory leak in __mt76x02u_mcu_send_msg
mt76: mt7615: do not update pm stats in case of error
ieee80211: add EHT 1K aggregation definitions
mt76: mt7921: fix aggregation subframes setting to HE max
mt76: mt7921: enlarge maximum VHT MPDU length to 11454
mediatek: mt76: mac80211: Fix missing of_node_put() in mt76_led_init()
mediatek: mt76: eeprom: fix missing of_node_put() in mt76_find_power_limits_node()
skmsg: Fix invalid last sg check in sk_msg_recvmsg()
drm/exynos/exynos7_drm_decon: free resources when clk_set_parent() failed.
tcp: make retransmitted SKB fit into the send window
libbpf: Fix the name of a reused map
selftests: timers: valid-adjtimex: build fix for newer toolchains
selftests: timers: clocksource-switch: fix passing errors from child
bpf: Fix subprog names in stack traces.
fs: check FMODE_LSEEK to control internal pipe splicing
media: cedrus: h265: Fix flag name
media: hantro: postproc: Fix motion vector space size
media: hantro: Simplify postprocessor
media: hevc: Embedded indexes in RPS
media: staging: media: hantro: Fix typos
wifi: wil6210: debugfs: fix info leak in wil_write_file_wmi()
wifi: p54: Fix an error handling path in p54spi_probe()
wifi: p54: add missing parentheses in p54_flush()
selftests/bpf: fix a test for snprintf() overflow
libbpf: fix an snprintf() overflow check
can: pch_can: do not report txerr and rxerr during bus-off
can: rcar_can: do not report txerr and rxerr during bus-off
can: sja1000: do not report txerr and rxerr during bus-off
can: hi311x: do not report txerr and rxerr during bus-off
can: sun4i_can: do not report txerr and rxerr during bus-off
can: kvaser_usb_hydra: do not report txerr and rxerr during bus-off
can: kvaser_usb_leaf: do not report txerr and rxerr during bus-off
can: usb_8dev: do not report txerr and rxerr during bus-off
can: error: specify the values of data[5..7] of CAN error frames
can: pch_can: pch_can_error(): initialize errc before using it
Bluetooth: hci_intel: Add check for platform_driver_register
i2c: cadence: Support PEC for SMBus block read
i2c: mux-gpmux: Add of_node_put() when breaking out of loop
wifi: wil6210: debugfs: fix uninitialized variable use in `wil_write_file_wmi()`
wifi: iwlwifi: mvm: fix double list_add at iwl_mvm_mac_wake_tx_queue
wifi: libertas: Fix possible refcount leak in if_usb_probe()
media: cedrus: hevc: Add check for invalid timestamp
net/mlx5e: Remove WARN_ON when trying to offload an unsupported TLS cipher/version
net/mlx5e: Fix the value of MLX5E_MAX_RQ_NUM_MTTS
net/mlx5: Adjust log_max_qp to be 18 at most
crypto: hisilicon/hpre - don't use GFP_KERNEL to alloc mem during softirq
crypto: inside-secure - Add missing MODULE_DEVICE_TABLE for of
crypto: hisilicon/sec - fix auth key size error
inet: add READ_ONCE(sk->sk_bound_dev_if) in INET_MATCH()
ipv6: add READ_ONCE(sk->sk_bound_dev_if) in INET6_MATCH()
net: allow unbound socket for packets in VRF when tcp_l3mdev_accept set
netdevsim: fib: Fix reference count leak on route deletion failure
wifi: rtw88: check the return value of alloc_workqueue()
iavf: Fix max_rate limiting
iavf: Fix 'tc qdisc show' listing too many queues
netdevsim: Avoid allocation warnings triggered from user space
net: rose: fix netdev reference changes
net: ionic: fix error check for vlan flags in ionic_set_nic_features()
dccp: put dccp_qpolicy_full() and dccp_qpolicy_push() in the same lock
net: usb: make USB_RTL8153_ECM non user configurable
wireguard: ratelimiter: use hrtimer in selftest
wireguard: allowedips: don't corrupt stack when detecting overflow
HID: amd_sfh: Don't show client init failed as error when discovery fails
clk: renesas: r9a06g032: Fix UART clkgrp bitsel
mtd: maps: Fix refcount leak in of_flash_probe_versatile
mtd: maps: Fix refcount leak in ap_flash_init
mtd: rawnand: meson: Fix a potential double free issue
of: check previous kernel's ima-kexec-buffer against memory bounds
scsi: qla2xxx: edif: Reduce Initiator-Initiator thrashing
scsi: qla2xxx: edif: Fix potential stuck session in sa update
scsi: qla2xxx: edif: Reduce connection thrash
scsi: qla2xxx: edif: Fix inconsistent check of db_flags
scsi: qla2xxx: edif: Synchronize NPIV deletion with authentication application
scsi: qla2xxx: edif: Add retry for ELS passthrough
scsi: qla2xxx: edif: Fix n2n discovery issue with secure target
scsi: qla2xxx: edif: Fix n2n login retry for secure device
KVM: SVM: Unwind "speculative" RIP advancement if INTn injection "fails"
KVM: SVM: Stuff next_rip on emulated INT3 injection if NRIPS is supported
phy: samsung: exynosautov9-ufs: correct TSRV register configurations
PCI: microchip: Fix refcount leak in mc_pcie_init_irq_domains()
PCI: tegra194: Fix PM error handling in tegra_pcie_config_ep()
HID: cp2112: prevent a buffer overflow in cp2112_xfer()
mtd: sm_ftl: Fix deadlock caused by cancel_work_sync in sm_release
mtd: partitions: Fix refcount leak in parse_redboot_of
mtd: parsers: ofpart: Fix refcount leak in bcm4908_partitions_fw_offset
mtd: st_spi_fsm: Add a clk_disable_unprepare() in .probe()'s error path
PCI: mediatek-gen3: Fix refcount leak in mtk_pcie_init_irq_domains()
fpga: altera-pr-ip: fix unsigned comparison with less than zero
usb: host: Fix refcount leak in ehci_hcd_ppc_of_probe
usb: ohci-nxp: Fix refcount leak in ohci_hcd_nxp_probe
usb: gadget: tegra-xudc: Fix error check in tegra_xudc_powerdomain_init()
usb: xhci: tegra: Fix error check
netfilter: xtables: Bring SPDX identifier back
scsi: qla2xxx: edif: Send LOGO for unexpected IKE message
scsi: qla2xxx: edif: Reduce disruption due to multiple app start
scsi: qla2xxx: edif: Fix no login after app start
scsi: qla2xxx: edif: Tear down session if keys have been removed
scsi: qla2xxx: edif: Fix session thrash
scsi: qla2xxx: edif: Fix no logout on delete for N2N
iio: accel: bma400: Fix the scale min and max macro values
platform/chrome: cros_ec: Always expose last resume result
iio: accel: bma400: Reordering of header files
clk: mediatek: reset: Fix written reset bit offset
lib/test_hmm: avoid accessing uninitialized pages
memremap: remove support for external pgmap refcounts
mm/memremap: fix memunmap_pages() race with get_dev_pagemap()
KVM: Don't set Accessed/Dirty bits for ZERO_PAGE
mwifiex: Ignore BTCOEX events from the 88W8897 firmware
mwifiex: fix sleep in atomic context bugs caused by dev_coredumpv
scsi: iscsi: Allow iscsi_if_stop_conn() to be called from kernel
scsi: iscsi: Add helper to remove a session from the kernel
scsi: iscsi: Fix session removal on shutdown
dmaengine: dw-edma: Fix eDMA Rd/Wr-channels and DMA-direction semantics
mtd: dataflash: Add SPI ID table
clk: qcom: camcc-sm8250: Fix halt on boot by reducing driver's init level
misc: rtsx: Fix an error handling path in rtsx_pci_probe()
driver core: fix potential deadlock in __driver_attach
clk: qcom: clk-krait: unlock spin after mux completion
clk: qcom: gcc-msm8939: Add missing SYSTEM_MM_NOC_BFDCD_CLK_SRC
clk: qcom: gcc-msm8939: Fix bimc_ddr_clk_src rcgr base address
clk: qcom: gcc-msm8939: Add missing system_mm_noc_bfdcd_clk_src
clk: qcom: gcc-msm8939: Point MM peripherals to system_mm_noc clock
usb: host: xhci: use snprintf() in xhci_decode_trb()
RDMA/rxe: Fix deadlock in rxe_do_local_ops()
clk: qcom: ipq8074: fix NSS core PLL-s
clk: qcom: ipq8074: SW workaround for UBI32 PLL lock
clk: qcom: ipq8074: fix NSS port frequency tables
clk: qcom: ipq8074: set BRANCH_HALT_DELAY flag for UBI clocks
clk: qcom: camcc-sdm845: Fix topology around titan_top power domain
clk: qcom: camcc-sm8250: Fix topology around titan_top power domain
clk: qcom: clk-rcg2: Fail Duty-Cycle configuration if MND divider is not enabled.
clk: qcom: clk-rcg2: Make sure to not write d=0 to the NMD register
mm/mempolicy: fix get_nodes out of bound access
PCI: dwc: Stop link on host_init errors and de-initialization
PCI: dwc: Add unroll iATU space support to dw_pcie_disable_atu()
PCI: dwc: Disable outbound windows only for controllers using iATU
PCI: dwc: Set INCREASE_REGION_SIZE flag based on limit address
PCI: dwc: Deallocate EPC memory on dw_pcie_ep_init() errors
PCI: dwc: Always enable CDM check if "snps,enable-cdm-check" exists
soundwire: bus_type: fix remove and shutdown support
soundwire: revisit driver bind/unbind and callbacks
KVM: arm64: Don't return from void function
dmaengine: sf-pdma: Add multithread support for a DMA channel
PCI: endpoint: Don't stop controller when unbinding endpoint function
scsi: qla2xxx: Check correct variable in qla24xx_async_gffid()
intel_th: Fix a resource leak in an error handling path
intel_th: msu-sink: Potential dereference of null pointer
intel_th: msu: Fix vmalloced buffers
binder: fix redefinition of seq_file attributes
staging: rtl8192u: Fix sleep in atomic context bug in dm_fsync_timer_callback
mmc: sdhci-of-esdhc: Fix refcount leak in esdhc_signal_voltage_switch
mmc: mxcmmc: Silence a clang warning
mmc: renesas_sdhi: Get the reset handle early in the probe
memstick/ms_block: Fix some incorrect memory allocation
memstick/ms_block: Fix a memory leak
mmc: sdhci-of-at91: fix set_uhs_signaling rewriting of MC1R
of: device: Fix missing of_node_put() in of_dma_set_restricted_buffer
mmc: block: Add single read for 4k sector cards
KVM: s390: pv: leak the topmost page table when destroy fails
PCI/portdrv: Don't disable AER reporting in get_port_device_capability()
PCI: qcom: Set up rev 2.1.0 PARF_PHY before enabling clocks
scsi: smartpqi: Fix DMA direction for RAID requests
xtensa: iss/network: provide release() callback
xtensa: iss: fix handling error cases in iss_net_configure()
usb: gadget: udc: amd5536 depends on HAS_DMA
usb: aspeed-vhub: Fix refcount leak bug in ast_vhub_init_desc()
usb: dwc3: core: Deprecate GCTL.CORESOFTRESET
usb: dwc3: core: Do not perform GCTL_CORE_SOFTRESET during bootup
usb: dwc3: qcom: fix missing optional irq warnings
eeprom: idt_89hpesx: uninitialized data in idt_dbgfs_csr_write()
phy: stm32: fix error return in stm32_usbphyc_phy_init
interconnect: imx: fix max_node_id
um: random: Don't initialise hwrng struct with zero
RDMA/irdma: Fix a window for use-after-free
RDMA/irdma: Fix VLAN connection with wildcard address
RDMA/irdma: Fix setting of QP context err_rq_idx_valid field
RDMA/rtrs-srv: Fix modinfo output for stringify
RDMA/rtrs: Fix warning when use poll mode on client side.
RDMA/rtrs: Replace duplicate check with is_pollqueue helper
RDMA/rtrs: Introduce destroy_cq helper
RDMA/rtrs: Do not allow sessname to contain special symbols / and .
RDMA/rtrs: Rename rtrs_sess to rtrs_path
RDMA/rtrs-srv: Rename rtrs_srv_sess to rtrs_srv_path
RDMA/rtrs-clt: Rename rtrs_clt_sess to rtrs_clt_path
RDMA/rtrs-clt: Replace list_next_or_null_rr_rcu with an inline function
RDMA/qedr: Fix potential memory leak in __qedr_alloc_mr()
RDMA/hns: Fix incorrect clearing of interrupt status register
RDMA/siw: Fix duplicated reported IW_CM_EVENT_CONNECT_REPLY event
iio: cros: Register FIFO callback after sensor is registered
clk: qcom: gcc-msm8939: Fix weird field spacing in ftbl_gcc_camss_cci_clk
RDMA/hfi1: fix potential memory leak in setup_base_ctxt()
gpio: gpiolib-of: Fix refcount bugs in of_mm_gpiochip_add_data()
HID: mcp2221: prevent a buffer overflow in mcp_smbus_write()
HID: amd_sfh: Add NULL check for hid device
dmaengine: imx-dma: Cast of_device_get_match_data() with (uintptr_t)
scripts/gdb: lx-dmesg: read records individually
scripts/gdb: fix 'lx-dmesg' on 32 bits arch
RDMA/rxe: Fix mw bind to allow any consumer key portion
mmc: cavium-octeon: Add of_node_put() when breaking out of loop
mmc: cavium-thunderx: Add of_node_put() when breaking out of loop
HID: alps: Declare U1_UNICORN_LEGACY support
RDMA/rxe: For invalidate compare according to set keys in mr
PCI: tegra194: Fix Root Port interrupt handling
PCI: tegra194: Fix link up retry sequence
HID: amd_sfh: Handle condition of "no sensors"
USB: serial: fix tty-port initialized comments
usb: cdns3: change place of 'priv_ep' assignment in cdns3_gadget_ep_dequeue(), cdns3_gadget_ep_enable()
mtd: spi-nor: fix spi_nor_spimem_setup_op() call in spi_nor_erase_{sector,chip}()
KVM: nVMX: Set UMIP bit CR4_FIXED1 MSR when emulating UMIP
platform/olpc: Fix uninitialized data in debugfs write
RDMA/srpt: Duplicate port name members
RDMA/srpt: Introduce a reference count in struct srpt_device
RDMA/srpt: Fix a use-after-free
android: binder: stop saving a pointer to the VMA
mm/mmap.c: fix missing call to vm_unacct_memory in mmap_region
selftests: kvm: set rax before vmcall
of/fdt: declared return type does not match actual return type
RDMA/mlx5: Add missing check for return value in get namespace flow
RDMA/rxe: Add memory barriers to kernel queues
RDMA/rxe: Remove the is_user members of struct rxe_sq/rxe_rq/rxe_srq
RDMA/rxe: Fix error unwind in rxe_create_qp()
block/rnbd-srv: Set keep_id to true after mutex_trylock
null_blk: fix ida error handling in null_add_dev()
nvme: use command_id instead of req->tag in trace_nvme_complete_rq()
nvme: define compat_ioctl again to unbreak 32-bit userspace.
nvme: disable namespace access for unsupported metadata
nvme: don't return an error from nvme_configure_metadata
nvme: catch -ENODEV from nvme_revalidate_zones again
block/bio: remove duplicate append pages code
block: ensure iov_iter advances for added pages
jbd2: fix outstanding credits assert in jbd2_journal_commit_transaction()
ext4: recover csum seed of tmp_inode after migrating to extents
jbd2: fix assertion 'jh->b_frozen_data == NULL' failure when journal aborted
usb: cdns3: Don't use priv_dev uninitialized in cdns3_gadget_ep_enable()
opp: Fix error check in dev_pm_opp_attach_genpd()
ASoC: cros_ec_codec: Fix refcount leak in cros_ec_codec_platform_probe
ASoC: samsung: Fix error handling in aries_audio_probe
ASoC: imx-audmux: Silence a clang warning
ASoC: mediatek: mt8173: Fix refcount leak in mt8173_rt5650_rt5676_dev_probe
ASoC: mt6797-mt6351: Fix refcount leak in mt6797_mt6351_dev_probe
ASoC: codecs: da7210: add check for i2c_add_driver
ASoC: mediatek: mt8173-rt5650: Fix refcount leak in mt8173_rt5650_dev_probe
serial: 8250: Export ICR access helpers for internal use
serial: 8250: dma: Allow driver operations before starting DMA transfers
serial: 8250_dw: Store LSR into lsr_saved_flags in dw8250_tx_wait_empty()
ASoC: codecs: msm8916-wcd-digital: move gains from SX_TLV to S8_TLV
ASoC: codecs: wcd9335: move gains from SX_TLV to S8_TLV
rpmsg: char: Add mutex protection for rpmsg_eptdev_open()
rpmsg: mtk_rpmsg: Fix circular locking dependency
remoteproc: k3-r5: Fix refcount leak in k3_r5_cluster_of_init
selftests/livepatch: better synchronize test_klp_callbacks_busy
profiling: fix shift too large makes kernel panic
remoteproc: imx_rproc: Fix refcount leak in imx_rproc_addr_init
ASoC: samsung: h1940_uda1380: include proepr GPIO consumer header
powerpc/perf: Optimize clearing the pending PMI and remove WARN_ON for PMI check in power_pmu_disable
ASoC: samsung: change gpiod_speaker_power and rx1950_audio from global to static variables
tty: n_gsm: Delete gsmtty open SABM frame when config requester
tty: n_gsm: fix user open not possible at responder until initiator open
tty: n_gsm: fix tty registration before control channel open
tty: n_gsm: fix wrong queuing behavior in gsm_dlci_data_output()
tty: n_gsm: fix missing timer to handle stalled links
tty: n_gsm: fix non flow control frames during mux flow off
tty: n_gsm: fix packet re-transmission without open control channel
tty: n_gsm: fix race condition in gsmld_write()
tty: n_gsm: fix resource allocation order in gsm_activate_mux()
ASoC: qcom: Fix missing of_node_put() in asoc_qcom_lpass_cpu_platform_probe()
ASoC: imx-card: Fix DSD/PDM mclk frequency
remoteproc: qcom: wcnss: Fix handling of IRQs
vfio/ccw: Do not change FSM state in subchannel event
serial: 8250_fsl: Don't report FE, PE and OE twice
tty: n_gsm: fix wrong T1 retry count handling
tty: n_gsm: fix DM command
tty: n_gsm: fix missing corner cases in gsmld_poll()
MIPS: vdso: Utilize __pa() for gic_pfn
swiotlb: fail map correctly with failed io_tlb_default_mem
ASoC: mt6359: Fix refcount leak bug
serial: 8250_bcm7271: Save/restore RTS in suspend/resume
iommu/exynos: Handle failed IOMMU device registration properly
9p: fix a bunch of checkpatch warnings
9p: Drop kref usage
9p: Add client parameter to p9_req_put()
net: 9p: fix refcount leak in p9_read_work() error handling
MIPS: Fixed __debug_virt_addr_valid()
rpmsg: qcom_smd: Fix refcount leak in qcom_smd_parse_edge
kfifo: fix kfifo_to_user() return type
lib/smp_processor_id: fix imbalanced instrumentation_end() call
proc: fix a dentry lock race between release_task and lookup
remoteproc: qcom: pas: Check if coredump is enabled
remoteproc: sysmon: Wait for SSCTL service to come up
mfd: t7l66xb: Drop platform disable callback
mfd: max77620: Fix refcount leak in max77620_initialise_fps
iommu/arm-smmu: qcom_iommu: Add of_node_put() when breaking out of loop
perf tools: Fix dso_id inode generation comparison
s390/dump: fix old lowcore virtual vs physical address confusion
s390/maccess: fix semantics of memcpy_real() and its callers
s390/crash: fix incorrect number of bytes to copy to user space
s390/zcore: fix race when reading from hardware system area
ASoC: fsl_asrc: force cast the asrc_format type
ASoC: fsl-asoc-card: force cast the asrc_format type
ASoC: fsl_easrc: use snd_pcm_format_t type for sample_format
ASoC: imx-card: use snd_pcm_format_t type for asrc_format
ASoC: qcom: q6dsp: Fix an off-by-one in q6adm_alloc_copp()
fuse: Remove the control interface for virtio-fs
ASoC: audio-graph-card: Add of_node_put() in fail path
watchdog: sp5100_tco: Fix a memory leak of EFCH MMIO resource
watchdog: armada_37xx_wdt: check the return value of devm_ioremap() in armada_37xx_wdt_probe()
video: fbdev: amba-clcd: Fix refcount leak bugs
video: fbdev: sis: fix typos in SiS_GetModeID()
ASoC: mchp-spdifrx: disable end of block interrupt on failures
powerpc/32: Call mmu_mark_initmem_nx() regardless of data block mapping.
powerpc/32: Do not allow selection of e5500 or e6500 CPUs on PPC32
powerpc/iommu: Fix iommu_table_in_use for a small default DMA window case
powerpc/pci: Prefer PCI domain assignment via DT 'linux,pci-domain' and alias
tty: serial: fsl_lpuart: correct the count of break characters
s390/dump: fix os_info virtual vs physical address confusion
s390/smp: cleanup target CPU callback starting
s390/smp: cleanup control register update routines
s390/maccess: rework absolute lowcore accessors
s390/smp: enforce lowcore protection on CPU restart
f2fs: fix to remove F2FS_COMPR_FL and tag F2FS_NOCOMP_FL at the same time
powerpc/spufs: Fix refcount leak in spufs_init_isolated_loader
powerpc/xive: Fix refcount leak in xive_get_max_prio
powerpc/cell/axon_msi: Fix refcount leak in setup_msi_msg_address
perf symbol: Fail to read phdr workaround
kprobes: Forbid probing on trampoline and BPF code areas
x86/bus_lock: Don't assume the init value of DEBUGCTLMSR.BUS_LOCK_DETECT to be zero
powerpc/pci: Fix PHB numbering when using opal-phbid
genelf: Use HAVE_LIBCRYPTO_SUPPORT, not the never defined HAVE_LIBCRYPTO
scripts/faddr2line: Fix vmlinux detection on arm64
sched/deadline: Merge dl_task_can_attach() and dl_cpu_busy()
sched, cpuset: Fix dl_cpu_busy() panic due to empty cs->cpus_allowed
x86/numa: Use cpumask_available instead of hardcoded NULL check
video: fbdev: arkfb: Fix a divide-by-zero bug in ark_set_pixclock()
tools/thermal: Fix possible path truncations
sched: Fix the check of nr_running at queue wakelist
sched: Remove the limitation of WF_ON_CPU on wakelist if wakee cpu is idle
sched/core: Do not requeue task on CPU excluded from cpus_mask
x86/entry: Build thunk_$(BITS) only if CONFIG_PREEMPTION=y
f2fs: allow compression for mmap files in compress_mode=user
f2fs: do not allow to decompress files have FI_COMPRESS_RELEASED
video: fbdev: vt8623fb: Check the size of screen before memset_io()
video: fbdev: arkfb: Check the size of screen before memset_io()
video: fbdev: s3fb: Check the size of screen before memset_io()
scsi: ufs: core: Correct ufshcd_shutdown() flow
scsi: zfcp: Fix missing auto port scan and thus missing target ports
scsi: qla2xxx: Fix imbalance vha->vref_count
scsi: qla2xxx: Fix discovery issues in FC-AL topology
scsi: qla2xxx: Turn off multi-queue for 8G adapters
scsi: qla2xxx: Fix crash due to stale SRB access around I/O timeouts
scsi: qla2xxx: Fix excessive I/O error messages by default
scsi: qla2xxx: Fix erroneous mailbox timeout after PCI error injection
scsi: qla2xxx: Wind down adapter after PCIe error
scsi: qla2xxx: Fix losing FCP-2 targets on long port disable with I/Os
scsi: qla2xxx: Fix losing target when it reappears during delete
scsi: qla2xxx: Fix losing FCP-2 targets during port perturbation tests
x86/bugs: Enable STIBP for IBPB mitigated RETBleed
ftrace/x86: Add back ftrace_expected assignment
x86/kprobes: Update kcb status flag after singlestepping
x86/olpc: fix 'logical not is only applied to the left hand side'
SMB3: fix lease break timeout when multiple deferred close handles for the same file.
posix-cpu-timers: Cleanup CPU timers before freeing them during exec
Input: gscps2 - check return value of ioremap() in gscps2_probe()
__follow_mount_rcu(): verify that mount_lock remains unchanged
spmi: trace: fix stack-out-of-bound access in SPMI tracing functions
drm/mediatek: Allow commands to be sent during video mode
drm/mediatek: Keep dsi as LP00 before dcs cmds transfer
crypto: blake2s - remove shash module
drm/dp/mst: Read the extended DPCD capabilities during system resume
drm/vc4: drv: Adopt the dma configuration from the HVS or V3D component
usbnet: smsc95xx: Don't clear read-only PHY interrupt
usbnet: smsc95xx: Avoid link settings race on interrupt reception
usbnet: smsc95xx: Forward PHY interrupts to PHY driver to avoid polling
usbnet: smsc95xx: Fix deadlock on runtime resume
firmware: arm_scpi: Ensure scpi_info is not assigned if the probe fails
scsi: lpfc: Fix EEH support for NVMe I/O
scsi: lpfc: SLI path split: Refactor lpfc_iocbq
scsi: lpfc: SLI path split: Refactor fast and slow paths to native SLI4
scsi: lpfc: SLI path split: Refactor SCSI paths
scsi: lpfc: Remove extra atomic_inc on cmd_pending in queuecommand after VMID
intel_th: pci: Add Meteor Lake-P support
intel_th: pci: Add Raptor Lake-S PCH support
intel_th: pci: Add Raptor Lake-S CPU support
KVM: set_msr_mce: Permit guests to ignore single-bit ECC errors
KVM: x86: Signal #GP, not -EPERM, on bad WRMSR(MCi_CTL/STATUS)
iommu/vt-d: avoid invalid memory access via node_online(NUMA_NO_NODE)
PCI/AER: Iterate over error counters instead of error strings
PCI: qcom: Power on PHY before IPQ8074 DBI register accesses
serial: 8250_pci: Refactor the loop in pci_ite887x_init()
serial: 8250_pci: Replace dev_*() by pci_*() macros
serial: 8250: Fold EndRun device support into OxSemi Tornado code
serial: 8250: Add proper clock handling for OxSemi PCIe devices
tty: 8250: Add support for Brainboxes PX cards.
dm writecache: set a default MAX_WRITEBACK_JOBS
kexec, KEYS, s390: Make use of built-in and secondary keyring for signature verification
dm thin: fix use-after-free crash in dm_sm_register_threshold_callback
net/9p: Initialize the iounit field during fid creation
ARM: remove some dead code
timekeeping: contribute wall clock to rng on time change
locking/csd_lock: Change csdlock_debug from early_param to __setup
block: remove the struct blk_queue_ctx forward declaration
block: don't allow the same type rq_qos add more than once
btrfs: ensure pages are unlocked on cow_file_range() failure
btrfs: reset block group chunk force if we have to wait
btrfs: properly flag filesystem with BTRFS_FEATURE_INCOMPAT_BIG_METADATA
ACPI: CPPC: Do not prevent CPPC from working in the future
powerpc/powernv/kvm: Use darn for H_RANDOM on Power9
KVM: x86/pmu: Introduce the ctrl_mask value for fixed counter
KVM: VMX: Mark all PERF_GLOBAL_(OVF)_CTRL bits reserved if there's no vPMU
KVM: x86/pmu: Ignore pmu->global_ctrl check if vPMU doesn't support global_ctrl
KVM: VMX: Add helper to check if the guest PMU has PERF_GLOBAL_CTRL
KVM: nVMX: Attempt to load PERF_GLOBAL_CTRL on nVMX xfer iff it exists
dm raid: fix address sanitizer warning in raid_status
dm raid: fix address sanitizer warning in raid_resume
tracing: Add '__rel_loc' using trace event macros
tracing: Avoid -Warray-bounds warning for __rel_loc macro
ext4: update s_overhead_clusters in the superblock during an on-line resize
ext4: fix extent status tree race in writeback error recovery path
ext4: add EXT4_INODE_HAS_XATTR_SPACE macro in xattr.h
ext4: fix use-after-free in ext4_xattr_set_entry
ext4: correct max_inline_xattr_value_size computing
ext4: correct the misjudgment in ext4_iget_extra_inode
ext4: fix warning in ext4_iomap_begin as race between bmap and write
ext4: check if directory block is within i_size
ext4: make sure ext4_append() always allocates new block
ext4: remove EA inode entry from mbcache on inode eviction
ext4: use kmemdup() to replace kmalloc + memcpy
ext4: unindent codeblock in ext4_xattr_block_set()
ext4: fix race when reusing xattr blocks
KEYS: asymmetric: enforce SM2 signature use pkey algo
tpm: eventlog: Fix section mismatch for DEBUG_SECTION_MISMATCH
xen-blkback: fix persistent grants negotiation
xen-blkback: Apply 'feature_persistent' parameter when connect
xen-blkfront: Apply 'feature_persistent' parameter when connect
powerpc: Fix eh field when calling lwarx on PPC32
tracing: Use a struct alignof to determine trace event field alignment
net_sched: cls_route: remove from list when handle is 0
mac80211: fix a memory leak where sta_info is not freed
tcp: fix over estimation in sk_forced_mem_schedule()
crypto: lib/blake2s - reduce stack frame usage in self test
Revert "mwifiex: fix sleep in atomic context bugs caused by dev_coredumpv"
Revert "s390/smp: enforce lowcore protection on CPU restart"
drm/bridge: tc358767: Fix (e)DP bridge endpoint parsing in dedicated function
net: phy: smsc: Disable Energy Detect Power-Down in interrupt mode
drm/vc4: change vc4_dma_range_matches from a global to static
tracing/perf: Avoid -Warray-bounds warning for __rel_loc macro
drm/msm: Fix dirtyfb refcounting
drm/meson: Fix refcount leak in meson_encoder_hdmi_init
io_uring: mem-account pbuf buckets
Revert "net: usb: ax88179_178a needs FLAG_SEND_ZLP"
Bluetooth: L2CAP: Fix l2cap_global_chan_by_psm regression
drm/bridge: Move devm_drm_of_get_bridge to bridge/panel.c
scsi: lpfc: Fix locking for lpfc_sli_iocbq_lookup()
scsi: lpfc: Fix element offset in __lpfc_sli_release_iocbq_s4()
scsi: lpfc: Resolve some cleanup issues following SLI path refactoring
Linux 5.15.61
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I0849e49fb265651bf6277e4ead9c440d50ed7536
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Dominique Martinet
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eb3eed52a7 |
9p: fix a bunch of checkpatch warnings
[ Upstream commit 6e195b0f7c8e50927fa31946369c22a0534ec7e2 ] Sohaib Mohamed started a serie of tiny and incomplete checkpatch fixes but seemingly stopped halfway -- take over and do most of it. This is still missing net/9p/trans* and net/9p/protocol.c for a later time... Link: http://lkml.kernel.org/r/20211102134608.1588018-3-dominique.martinet@atmark-techno.com Signed-off-by: Dominique Martinet <asmadeus@codewreck.org> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Greg Kroah-Hartman
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09b3a27222 |
Merge 5.15.51 into android13-5.15-lts
Changes in 5.15.51 random: schedule mix_interrupt_randomness() less often random: quiet urandom warning ratelimit suppression message ALSA: hda/via: Fix missing beep setup ALSA: hda/conexant: Fix missing beep setup ALSA: hda/realtek: Add mute LED quirk for HP Omen laptop ALSA: hda/realtek - ALC897 headset MIC no sound ALSA: hda/realtek: Apply fixup for Lenovo Yoga Duet 7 properly ALSA: hda/realtek: Add quirk for Clevo PD70PNT ALSA: hda/realtek: Add quirk for Clevo NS50PU net: openvswitch: fix parsing of nw_proto for IPv6 fragments 9p: Fix refcounting during full path walks for fid lookups 9p: fix fid refcount leak in v9fs_vfs_atomic_open_dotl 9p: fix fid refcount leak in v9fs_vfs_get_link btrfs: fix hang during unmount when block group reclaim task is running btrfs: prevent remounting to v1 space cache for subpage mount btrfs: add error messages to all unrecognized mount options scsi: ibmvfc: Store vhost pointer during subcrq allocation scsi: ibmvfc: Allocate/free queue resource only during probe/remove mmc: sdhci-pci-o2micro: Fix card detect by dealing with debouncing mmc: mediatek: wait dma stop bit reset to 0 xen/gntdev: Avoid blocking in unmap_grant_pages() MAINTAINERS: Add new IOMMU development mailing list mtd: rawnand: gpmi: Fix setting busy timeout setting ata: libata: add qc->flags in ata_qc_complete_template tracepoint dm era: commit metadata in postsuspend after worker stops dm mirror log: clear log bits up to BITS_PER_LONG boundary tracing/kprobes: Check whether get_kretprobe() returns NULL in kretprobe_dispatcher() drm/i915: Implement w/a 22010492432 for adl-s USB: serial: pl2303: add support for more HXN (G) types USB: serial: option: add Telit LE910Cx 0x1250 composition USB: serial: option: add Quectel EM05-G modem USB: serial: option: add Quectel RM500K module support drm/msm: Ensure mmap offset is initialized drm/msm: Fix double pm_runtime_disable() call netfilter: use get_random_u32 instead of prandom scsi: scsi_debug: Fix zone transition to full condition drm/msm: Switch ordering of runpm put vs devfreq_idle scsi: iscsi: Exclude zero from the endpoint ID range xsk: Fix generic transmit when completion queue reservation fails drm/msm: use for_each_sgtable_sg to iterate over scatterlist bpf: Fix request_sock leak in sk lookup helpers drm/sun4i: Fix crash during suspend after component bind failure bpf, x86: Fix tail call count offset calculation on bpf2bpf call scsi: storvsc: Correct reporting of Hyper-V I/O size limits phy: aquantia: Fix AN when higher speeds than 1G are not advertised KVM: arm64: Prevent kmemleak from accessing pKVM memory net: Write lock dev_base_lock without disabling bottom halves. net: fix data-race in dev_isalive() tipc: fix use-after-free Read in tipc_named_reinit igb: fix a use-after-free issue in igb_clean_tx_ring bonding: ARP monitor spams NETDEV_NOTIFY_PEERS notifiers ethtool: Fix get module eeprom fallback net/sched: sch_netem: Fix arithmetic in netem_dump() for 32-bit platforms drm/msm/mdp4: Fix refcount leak in mdp4_modeset_init_intf drm/msm/dp: check core_initialized before disable interrupts at dp_display_unbind() drm/msm/dp: Drop now unused hpd_high member drm/msm/dp: dp_link_parse_sink_count() return immediately if aux read failed drm/msm/dp: do not initialize phy until plugin interrupt received drm/msm/dp: force link training for display resolution change perf arm-spe: Don't set data source if it's not a memory operation erspan: do not assume transport header is always set net/tls: fix tls_sk_proto_close executed repeatedly udmabuf: add back sanity check selftests: netfilter: correct PKTGEN_SCRIPT_PATHS in nft_concat_range.sh xen-blkfront: Handle NULL gendisk x86/xen: Remove undefined behavior in setup_features() MIPS: Remove repetitive increase irq_err_count afs: Fix dynamic root getattr ice: ethtool: advertise 1000M speeds properly regmap-irq: Fix a bug in regmap_irq_enable() for type_in_mask chips regmap-irq: Fix offset/index mismatch in read_sub_irq_data() igb: Make DMA faster when CPU is active on the PCIe link virtio_net: fix xdp_rxq_info bug after suspend/resume Revert "net/tls: fix tls_sk_proto_close executed repeatedly" sock: redo the psock vs ULP protection check nvme-pci: add NO APST quirk for Kioxia device nvme: move the Samsung X5 quirk entry to the core quirks gpio: winbond: Fix error code in winbond_gpio_get() s390/cpumf: Handle events cycles and instructions identical iio: mma8452: fix probe fail when device tree compatible is used. iio: magnetometer: yas530: Fix memchr_inv() misuse iio: adc: vf610: fix conversion mode sysfs node name usb: typec: wcove: Drop wrong dependency to INTEL_SOC_PMIC xhci: turn off port power in shutdown xhci-pci: Allow host runtime PM as default for Intel Raptor Lake xHCI xhci-pci: Allow host runtime PM as default for Intel Meteor Lake xHCI usb: gadget: Fix non-unique driver names in raw-gadget driver USB: gadget: Fix double-free bug in raw_gadget driver usb: chipidea: udc: check request status before setting device address dt-bindings: usb: ohci: Increase the number of PHYs dt-bindings: usb: ehci: Increase the number of PHYs btrfs: don't set lock_owner when locking extent buffer for reading btrfs: fix deadlock with fsync+fiemap+transaction commit f2fs: attach inline_data after setting compression iio:humidity:hts221: rearrange iio trigger get and register iio:chemical:ccs811: rearrange iio trigger get and register iio:accel:kxcjk-1013: rearrange iio trigger get and register iio:accel:bma180: rearrange iio trigger get and register iio:accel:mxc4005: rearrange iio trigger get and register iio: accel: mma8452: ignore the return value of reset operation iio: gyro: mpu3050: Fix the error handling in mpu3050_power_up() iio: trigger: sysfs: fix use-after-free on remove iio: adc: stm32: fix maximum clock rate for stm32mp15x iio: imu: inv_icm42600: Fix broken icm42600 (chip id 0 value) iio: afe: rescale: Fix boolean logic bug iio: adc: stm32: Fix ADCs iteration in irq handler iio: adc: stm32: Fix IRQs on STM32F4 by removing custom spurious IRQs message iio: adc: axp288: Override TS pin bias current for some models iio: adc: rzg2l_adc: add missing fwnode_handle_put() in rzg2l_adc_parse_properties() iio: adc: adi-axi-adc: Fix refcount leak in adi_axi_adc_attach_client iio: adc: ti-ads131e08: add missing fwnode_handle_put() in ads131e08_alloc_channels() xtensa: xtfpga: Fix refcount leak bug in setup xtensa: Fix refcount leak bug in time.c parisc/stifb: Fix fb_is_primary_device() only available with CONFIG_FB_STI parisc: Enable ARCH_HAS_STRICT_MODULE_RWX powerpc/microwatt: wire up rng during setup_arch() powerpc: Enable execve syscall exit tracepoint powerpc/rtas: Allow ibm,platform-dump RTAS call with null buffer address powerpc/powernv: wire up rng during setup_arch drm/msm/dp: Always clear mask bits to disable interrupts at dp_ctrl_reset_irq_ctrl() ARM: dts: imx7: Move hsic_phy power domain to HSIC PHY node ARM: dts: imx6qdl: correct PU regulator ramp delay arm64: dts: ti: k3-am64-main: Remove support for HS400 speed mode ARM: exynos: Fix refcount leak in exynos_map_pmu soc: bcm: brcmstb: pm: pm-arm: Fix refcount leak in brcmstb_pm_probe ARM: Fix refcount leak in axxia_boot_secondary memory: samsung: exynos5422-dmc: Fix refcount leak in of_get_dram_timings ARM: cns3xxx: Fix refcount leak in cns3xxx_init modpost: fix section mismatch check for exported init/exit sections ARM: dts: bcm2711-rpi-400: Fix GPIO line names random: update comment from copy_to_user() -> copy_to_iter() perf build-id: Fix caching files with a wrong build ID dma-direct: use the correct size for dma_set_encrypted() kbuild: link vmlinux only once for CONFIG_TRIM_UNUSED_KSYMS (2nd attempt) powerpc/pseries: wire up rng during setup_arch() Linux 5.15.51 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Iac87c7937a5517ad126a1b4512680a2bbfb6447d |
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Dominique Martinet
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f0126bcaee |
9p: fix fid refcount leak in v9fs_vfs_get_link
commit e5690f263208c5abce7451370b7786eb25b405eb upstream.
we check for protocol version later than required, after a fid has
been obtained. Just move the version check earlier.
Link: https://lkml.kernel.org/r/20220612085330.1451496-3-asmadeus@codewreck.org
Fixes:
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Dominique Martinet
|
22832ac3eb |
9p: fix fid refcount leak in v9fs_vfs_atomic_open_dotl
commit beca774fc51a9ba8abbc869cf0c3d965ff17cd24 upstream.
We need to release directory fid if we fail halfway through open
This fixes fid leaking with xfstests generic 531
Link: https://lkml.kernel.org/r/20220612085330.1451496-2-asmadeus@codewreck.org
Fixes:
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Tyler Hicks
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10629c04b3 |
9p: Fix refcounting during full path walks for fid lookups
commit 2a3dcbccd64ba35c045fac92272ff981c4cbef44 upstream.
Decrement the refcount of the parent dentry's fid after walking
each path component during a full path walk for a lookup. Failure to do
so can lead to fids that are not clunked until the filesystem is
unmounted, as indicated by this warning:
9pnet: found fid 3 not clunked
The improper refcounting after walking resulted in open(2) returning
-EIO on any directories underneath the mount point when using the virtio
transport. When using the fd transport, there's no apparent issue until
the filesytem is unmounted and the warning above is emitted to the logs.
In some cases, the user may not yet be attached to the filesystem and a
new root fid, associated with the user, is created and attached to the
root dentry before the full path walk is performed. Increment the new
root fid's refcount to two in that situation so that it can be safely
decremented to one after it is used for the walk operation. The new fid
will still be attached to the root dentry when
v9fs_fid_lookup_with_uid() returns so a final refcount of one is
correct/expected.
Link: https://lkml.kernel.org/r/20220527000003.355812-2-tyhicks@linux.microsoft.com
Link: https://lkml.kernel.org/r/20220612085330.1451496-4-asmadeus@codewreck.org
Fixes:
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Greg Kroah-Hartman
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0a77fca3aa |
ANDROID: GKI: set vfs-only exports into their own namespace
We have namespaces, so use them for all vfs-exported namespaces so that filesystems can use them, but not anything else. Some in-kernel drivers that do direct filesystem accesses (because they serve up files) are also allowed access to these symbols to keep 'make allmodconfig' builds working properly, but it is not needed for Android kernel images. Bug: 157965270 Bug: 210074446 Cc: Matthias Maennich <maennich@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Iaf6140baf3a18a516ab2d5c3966235c42f3f70de |
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Dominique Martinet
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b9e9f848c8 |
Revert "fs/9p: search open fids first"
commit 22e424feb6658c5d6789e45121830357809c59cb upstream. This reverts commit |
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Christian Brauner
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7760404e84 |
9p: only copy valid iattrs in 9P2000.L setattr implementation
commit 3cb6ee991496b67ee284c6895a0ba007e2d7bac3 upstream.
The 9P2000.L setattr method v9fs_vfs_setattr_dotl() copies struct iattr
values without checking whether they are valid causing unitialized
values to be copied. The 9P2000 setattr method v9fs_vfs_setattr() method
gets this right. Check whether struct iattr fields are valid first
before copying in v9fs_vfs_setattr_dotl() too and make sure that all
other fields are set to 0 apart from {g,u}id which should be set to
INVALID_{G,U}ID. This ensure that they can be safely sent over the wire
or printed for debugging later on.
Link: https://lkml.kernel.org/r/20211129114434.3637938-1-brauner@kernel.org
Link: https://lkml.kernel.org/r/000000000000a0d53f05d1c72a4c%40google.com
Cc: Eric Van Hensbergen <ericvh@gmail.com>
Cc: Latchesar Ionkov <lucho@ionkov.net>
Cc: Dominique Martinet <asmadeus@codewreck.org>
Cc: stable@kernel.org
Cc: v9fs-developer@lists.sourceforge.net
Reported-by: syzbot+dfac92a50024b54acaa4@syzkaller.appspotmail.com
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
[Dominique: do not set a/mtime with just ATTR_A/MTIME as discussed]
Signed-off-by: Dominique Martinet <asmadeus@codewreck.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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David Howells
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bc86803656 |
9p: Fix a bunch of kerneldoc warnings shown up by W=1
Fix a bunch of kerneldoc warnings shown up by W=1 in the 9p filesystem:
(1) Add/remove/fix kerneldoc parameters descriptions.
(2) Move __add_fid() from between v9fs_fid_add() and its comment.
(3) 9p's caches_show() doesn't really make sense as an API function, so
remove the kerneldoc annotation. It's also not prefixed with 'v9fs_'.
Also remove the kerneldoc markers from the 9p fscache wrappers.
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Dominique Martinet <asmadeus@codewreck.org>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
cc: Mauro Carvalho Chehab <mchehab@kernel.org>
cc: v9fs-developer@lists.sourceforge.net
cc: linux-fsdevel@vger.kernel.org
cc: linux-doc@vger.kernel.org
Link: https://lore.kernel.org/r/163214005516.2945267.7000234432243167892.stgit@warthog.procyon.org.uk/ # rfc v1
Link: https://lore.kernel.org/r/163281899704.2790286.9177774252843775348.stgit@warthog.procyon.org.uk/ # rfc v2
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Linus Torvalds
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815409a12c |
Merge tag 'ovl-update-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs
Pull overlayfs update from Miklos Szeredi: - Copy up immutable/append/sync/noatime attributes (Amir Goldstein) - Improve performance by enabling RCU lookup. - Misc fixes and improvements The reason this touches so many files is that the ->get_acl() method now gets a "bool rcu" argument. The ->get_acl() API was updated based on comments from Al and Linus: Link: https://lore.kernel.org/linux-fsdevel/CAJfpeguQxpd6Wgc0Jd3ks77zcsAv_bn0q17L3VNnnmPKu11t8A@mail.gmail.com/ * tag 'ovl-update-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs: ovl: enable RCU'd ->get_acl() vfs: add rcu argument to ->get_acl() callback ovl: fix BUG_ON() in may_delete() when called from ovl_cleanup() ovl: use kvalloc in xattr copy-up ovl: update ctime when changing fileattr ovl: skip checking lower file's i_writecount on truncate ovl: relax lookup error on mismatch origin ftype ovl: do not set overlay.opaque for new directories ovl: add ovl_allow_offline_changes() helper ovl: disable decoding null uuid with redirect_dir ovl: consistent behavior for immutable/append-only inodes ovl: copy up sync/noatime fileattr flags ovl: pass ovl_fs to ovl_check_setxattr() fs: add generic helper for filling statx attribute flags |
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Linus Torvalds
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87045e6546 |
Merge tag 'for-5.15-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
Pull btrfs updates from David Sterba:
"The highlights of this round are integrations with fs-verity and
idmapped mounts, the rest is usual mix of minor improvements, speedups
and cleanups.
There are some patches outside of btrfs, namely updating some VFS
interfaces, all straightforward and acked.
Features:
- fs-verity support, using standard ioctls, backward compatible with
read-only limitation on inodes with previously enabled fs-verity
- idmapped mount support
- make mount with rescue=ibadroots more tolerant to partially damaged
trees
- allow raid0 on a single device and raid10 on two devices,
degenerate cases but might be useful as an intermediate step during
conversion to other profiles
- zoned mode block group auto reclaim can be disabled via sysfs knob
Performance improvements:
- continue readahead of node siblings even if target node is in
memory, could speed up full send (on sample test +11%)
- batching of delayed items can speed up creating many files
- fsync/tree-log speedups
- avoid unnecessary work (gains +2% throughput, -2% run time on
sample load)
- reduced lock contention on renames (on dbench +4% throughput,
up to -30% latency)
Fixes:
- various zoned mode fixes
- preemptive flushing threshold tuning, avoid excessive work on
almost full filesystems
Core:
- continued subpage support, preparation for implementing remaining
features like compression and defragmentation; with some
limitations, write is now enabled on 64K page systems with 4K
sectors, still considered experimental
- no readahead on compressed reads
- inline extents disabled
- disabled raid56 profile conversion and mount
- improved flushing logic, fixing early ENOSPC on some workloads
- inode flags have been internally split to read-only and read-write
incompat bit parts, used by fs-verity
- new tree items for fs-verity
- descriptor item
- Merkle tree item
- inode operations extended to be namespace-aware
- cleanups and refactoring
Generic code changes:
- fs: new export filemap_fdatawrite_wbc
- fs: removed sync_inode
- block: bio_trim argument type fixups
- vfs: add namespace-aware lookup"
* tag 'for-5.15-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: (114 commits)
btrfs: reset replace target device to allocation state on close
btrfs: zoned: fix ordered extent boundary calculation
btrfs: do not do preemptive flushing if the majority is global rsv
btrfs: reduce the preemptive flushing threshold to 90%
btrfs: tree-log: check btrfs_lookup_data_extent return value
btrfs: avoid unnecessarily logging directories that had no changes
btrfs: allow idmapped mount
btrfs: handle ACLs on idmapped mounts
btrfs: allow idmapped INO_LOOKUP_USER ioctl
btrfs: allow idmapped SUBVOL_SETFLAGS ioctl
btrfs: allow idmapped SET_RECEIVED_SUBVOL ioctls
btrfs: relax restrictions for SNAP_DESTROY_V2 with subvolids
btrfs: allow idmapped SNAP_DESTROY ioctls
btrfs: allow idmapped SNAP_CREATE/SUBVOL_CREATE ioctls
btrfs: check whether fsgid/fsuid are mapped during subvolume creation
btrfs: allow idmapped permission inode op
btrfs: allow idmapped setattr inode op
btrfs: allow idmapped tmpfile inode op
btrfs: allow idmapped symlink inode op
btrfs: allow idmapped mkdir inode op
...
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Josef Bacik
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25d23cd016 |
9p: migrate from sync_inode to filemap_fdatawrite_wbc
We're going to remove sync_inode, so migrate to filemap_fdatawrite_wbc instead. Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Nikolay Borisov <nborisov@suse.com> Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com> |
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Jeff Layton
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f7e33bdbd6 |
fs: remove mandatory file locking support
We added CONFIG_MANDATORY_FILE_LOCKING in 2015, and soon after turned it off in Fedora and RHEL8. Several other distros have followed suit. I've heard of one problem in all that time: Someone migrated from an older distro that supported "-o mand" to one that didn't, and the host had a fstab entry with "mand" in it which broke on reboot. They didn't actually _use_ mandatory locking so they just removed the mount option and moved on. This patch rips out mandatory locking support wholesale from the kernel, along with the Kconfig option and the Documentation file. It also changes the mount code to ignore the "mand" mount option instead of erroring out, and to throw a big, ugly warning. Signed-off-by: Jeff Layton <jlayton@kernel.org> |
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Miklos Szeredi
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0cad624662 |
vfs: add rcu argument to ->get_acl() callback
Add a rcu argument to the ->get_acl() callback to allow get_cached_acl_rcu() to call the ->get_acl() method in the next patch. Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> |
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Linus Torvalds
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e22e983279 |
Merge tag '9p-for-5.13-rc1' of git://github.com/martinetd/linux
Pull 9p updates from Dominique Martinet: "An error handling fix and constification" * tag '9p-for-5.13-rc1' of git://github.com/martinetd/linux: fs: 9p: fix v9fs_file_open writeback fid error check 9p: Constify static struct v9fs_attr_group |
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Yang Yingliang
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f8b139e2f2 |
fs: 9p: fix v9fs_file_open writeback fid error check
IS_ERR() and PTR_ERR() use wrong pointer, it should be
writeback_fid, fix it.
Link: http://lkml.kernel.org/r/20210330130632.1054357-1-yangyingliang@huawei.com
Fixes:
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Rikard Falkeborn
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0dae52282a |
9p: Constify static struct v9fs_attr_group
The only usage of v9fs_attr_group is to pass its address to sysfs_create_group() and sysfs_create_group(), both which takes pointers to const struct attribute_group. Make it const to allow the compiler to put it in read-only memory. Link: http://lkml.kernel.org/r/20210108224650.25872-1-rikard.falkeborn@gmail.com Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com> Signed-off-by: Dominique Martinet <asmadeus@codewreck.org> |
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Al Viro
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b577d0cd21 |
9p: missing chunk of "fs/9p: Don't update file type when updating file attributes"
In commit
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Al Viro
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6e3e2c4362 |
new helper: inode_wrong_type()
inode_wrong_type(inode, mode) returns true if setting inode->i_mode to given value would've changed the inode type. We have enough of those checks open-coded to make a helper worthwhile. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Linus Torvalds
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5ceabb6078 |
Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull misc vfs updates from Al Viro: "Assorted stuff pile - no common topic here" * 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: whack-a-mole: don't open-code iminor/imajor 9p: fix misuse of sscanf() in v9fs_stat2inode() audit_alloc_mark(): don't open-code ERR_CAST() fs/inode.c: make inode_init_always() initialize i_ino to 0 vfs: don't unnecessarily clone write access for writable fds |
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Al Viro
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9652c73246 |
9p: fix misuse of sscanf() in v9fs_stat2inode()
1) sscanf() return value needs to be checked, damnit 2) sscanf() is perfectly capable of checking for fixed prefix, no need for that %13s + strncmp with constant string. 3) st->extension is a valid string; no need for voodoo with str*cpy() there. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Christian Brauner
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549c729771 |
fs: make helpers idmap mount aware
Extend some inode methods with an additional user namespace argument. A filesystem that is aware of idmapped mounts will receive the user namespace the mount has been marked with. This can be used for additional permission checking and also to enable filesystems to translate between uids and gids if they need to. We have implemented all relevant helpers in earlier patches. As requested we simply extend the exisiting inode method instead of introducing new ones. This is a little more code churn but it's mostly mechanical and doesnt't leave us with additional inode methods. Link: https://lore.kernel.org/r/20210121131959.646623-25-christian.brauner@ubuntu.com Cc: Christoph Hellwig <hch@lst.de> Cc: David Howells <dhowells@redhat.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: linux-fsdevel@vger.kernel.org Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com> |
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Christian Brauner
|
0d56a4518d |
stat: handle idmapped mounts
The generic_fillattr() helper fills in the basic attributes associated with an inode. Enable it to handle idmapped mounts. If the inode is accessed through an idmapped mount map it into the mount's user namespace before we store the uid and gid. If the initial user namespace is passed nothing changes so non-idmapped mounts will see identical behavior as before. Link: https://lore.kernel.org/r/20210121131959.646623-12-christian.brauner@ubuntu.com Cc: Christoph Hellwig <hch@lst.de> Cc: David Howells <dhowells@redhat.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: linux-fsdevel@vger.kernel.org Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: James Morris <jamorris@linux.microsoft.com> Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com> |
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Christian Brauner
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e65ce2a50c |
acl: handle idmapped mounts
The posix acl permission checking helpers determine whether a caller is privileged over an inode according to the acls associated with the inode. Add helpers that make it possible to handle acls on idmapped mounts. The vfs and the filesystems targeted by this first iteration make use of posix_acl_fix_xattr_from_user() and posix_acl_fix_xattr_to_user() to translate basic posix access and default permissions such as the ACL_USER and ACL_GROUP type according to the initial user namespace (or the superblock's user namespace) to and from the caller's current user namespace. Adapt these two helpers to handle idmapped mounts whereby we either map from or into the mount's user namespace depending on in which direction we're translating. Similarly, cap_convert_nscap() is used by the vfs to translate user namespace and non-user namespace aware filesystem capabilities from the superblock's user namespace to the caller's user namespace. Enable it to handle idmapped mounts by accounting for the mount's user namespace. In addition the fileystems targeted in the first iteration of this patch series make use of the posix_acl_chmod() and, posix_acl_update_mode() helpers. Both helpers perform permission checks on the target inode. Let them handle idmapped mounts. These two helpers are called when posix acls are set by the respective filesystems to handle this case we extend the ->set() method to take an additional user namespace argument to pass the mount's user namespace down. Link: https://lore.kernel.org/r/20210121131959.646623-9-christian.brauner@ubuntu.com Cc: Christoph Hellwig <hch@lst.de> Cc: David Howells <dhowells@redhat.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: linux-fsdevel@vger.kernel.org Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com> |
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Christian Brauner
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2f221d6f7b |
attr: handle idmapped mounts
When file attributes are changed most filesystems rely on the setattr_prepare(), setattr_copy(), and notify_change() helpers for initialization and permission checking. Let them handle idmapped mounts. If the inode is accessed through an idmapped mount map it into the mount's user namespace. Afterwards the checks are identical to non-idmapped mounts. If the initial user namespace is passed nothing changes so non-idmapped mounts will see identical behavior as before. Helpers that perform checks on the ia_uid and ia_gid fields in struct iattr assume that ia_uid and ia_gid are intended values and have already been mapped correctly at the userspace-kernelspace boundary as we already do today. If the initial user namespace is passed nothing changes so non-idmapped mounts will see identical behavior as before. Link: https://lore.kernel.org/r/20210121131959.646623-8-christian.brauner@ubuntu.com Cc: Christoph Hellwig <hch@lst.de> Cc: David Howells <dhowells@redhat.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: linux-fsdevel@vger.kernel.org Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com> |
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Christian Brauner
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21cb47be6f |
inode: make init and permission helpers idmapped mount aware
The inode_owner_or_capable() helper determines whether the caller is the owner of the inode or is capable with respect to that inode. Allow it to handle idmapped mounts. If the inode is accessed through an idmapped mount it according to the mount's user namespace. Afterwards the checks are identical to non-idmapped mounts. If the initial user namespace is passed nothing changes so non-idmapped mounts will see identical behavior as before. Similarly, allow the inode_init_owner() helper to handle idmapped mounts. It initializes a new inode on idmapped mounts by mapping the fsuid and fsgid of the caller from the mount's user namespace. If the initial user namespace is passed nothing changes so non-idmapped mounts will see identical behavior as before. Link: https://lore.kernel.org/r/20210121131959.646623-7-christian.brauner@ubuntu.com Cc: Christoph Hellwig <hch@lst.de> Cc: David Howells <dhowells@redhat.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: linux-fsdevel@vger.kernel.org Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: James Morris <jamorris@linux.microsoft.com> Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com> |
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Linus Torvalds
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70990afa34 |
Merge tag '9p-for-5.11-rc1' of git://github.com/martinetd/linux
Pull 9p update from Dominique Martinet: - fix long-standing limitation on open-unlink-fop pattern - add refcount to p9_fid (fixes the above and will allow for more cleanups and simplifications in the future) * tag '9p-for-5.11-rc1' of git://github.com/martinetd/linux: 9p: Remove unnecessary IS_ERR() check 9p: Uninitialized variable in v9fs_writeback_fid() 9p: Fix writeback fid incorrectly being attached to dentry 9p: apply review requests for fid refcounting 9p: add refcount to p9_fid struct fs/9p: search open fids first fs/9p: track open fids fs/9p: fix create-unlink-getattr idiom |
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Dominique Martinet
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960f4f8a4e |
fs: 9p: add generic splice_write file operation
The default splice operations got removed recently, add it back to 9p
with iter_file_splice_write like many other filesystems do.
Link: http://lkml.kernel.org/r/1606837496-21717-1-git-send-email-asmadeus@codewreck.org
Fixes:
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Toke Høiland-Jørgensen
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cf03f316ad |
fs: 9p: add generic splice_read file operations
The v9fs file operations were missing the splice_read operations, which
breaks sendfile() of files on such a filesystem. I discovered this while
trying to load an eBPF program using iproute2 inside a 'virtme' environment
which uses 9pfs for the virtual file system. iproute2 relies on sendfile()
with an AF_ALG socket to hash files, which was erroring out in the virtual
environment.
Since generic_file_splice_read() seems to just implement splice_read in
terms of the read_iter operation, I simply added the generic implementation
to the file operations, which fixed the error I was seeing. A quick grep
indicates that this is what most other file systems do as well.
Link: http://lkml.kernel.org/r/20201201135409.55510-1-toke@redhat.com
Fixes:
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Dan Carpenter
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cfd1d0f524 |
9p: Remove unnecessary IS_ERR() check
The "fid" variable can't be an error pointer so there is no need to check. The code is slightly cleaner if we move the increment before the break and remove the NULL check as well. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Dominique Martinet <asmadeus@codewreck.org> |
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Dan Carpenter
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dfd375864a |
9p: Uninitialized variable in v9fs_writeback_fid()
If v9fs_fid_lookup_with_uid() fails then "fid" is not initialized.
The v9fs_fid_lookup_with_uid() can't return NULL. If it returns an
error pointer then we can still pass that to clone_fid() and it will
return the error pointer back again.
Fixes:
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Dominique Martinet
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5bfe97d738 |
9p: Fix writeback fid incorrectly being attached to dentry
v9fs_dir_release needs fid->ilist to have been initialized for filp's
fid, not the inode's writeback fid's.
With refcounting this can be improved on later but this appears to fix
null deref issues.
Link: http://lkml.kernel.org/r/1605802012-31133-3-git-send-email-asmadeus@codewreck.org
Fixes:
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Dominique Martinet
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ff5e72ebef |
9p: apply review requests for fid refcounting
Fix style issues in parent commit ("apply review requests for fid
refcounting"), no functional change.
Link: http://lkml.kernel.org/r/1605802012-31133-2-git-send-email-asmadeus@codewreck.org
Fixes:
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Jianyong Wu
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6636b6dcc3 |
9p: add refcount to p9_fid struct
Fix race issue in fid contention.
Eric's and Greg's patch offer a mechanism to fix open-unlink-f*syscall
bug in 9p. But there is race issue in fid parallel accesses.
As Greg's patch stores all of fids from opened files into according inode,
so all the lookup fid ops can retrieve fid from inode preferentially. But
there is no mechanism to handle the fid contention issue. For example,
there are two threads get the same fid in the same time and one of them
clunk the fid before the other thread ready to discard the fid. In this
scenario, it will lead to some fatal problems, even kernel core dump.
I introduce a mechanism to fix this race issue. A counter field introduced
into p9_fid struct to store the reference counter to the fid. When a fid
is allocated from the inode or dentry, the counter will increase, and
will decrease at the end of its occupation. It is guaranteed that the
fid won't be clunked before the reference counter go down to 0, then
we can avoid the clunked fid to be used.
tests:
race issue test from the old test case:
for file in {01..50}; do touch f.${file}; done
seq 1 1000 | xargs -n 1 -P 50 -I{} cat f.* > /dev/null
open-unlink-f*syscall test:
I have tested for f*syscall include: ftruncate fstat fchown fchmod faccessat.
Link: http://lkml.kernel.org/r/20200923141146.90046-5-jianyong.wu@arm.com
Fixes:
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Greg Kurz
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478ba09edc |
fs/9p: search open fids first
A previous patch fixed the "create-unlink-getattr" idiom: if getattr is
called on an unlinked file, we try to find an open fid attached to the
corresponding inode.
We have a similar issue with file permissions and setattr:
open("./test.txt", O_RDWR|O_CREAT, 0666) = 4
chmod("./test.txt", 0) = 0
truncate("./test.txt", 0) = -1 EACCES (Permission denied)
ftruncate(4, 0) = -1 EACCES (Permission denied)
The failure is expected with truncate() but not with ftruncate().
This happens because the lookup code does find a matching fid in the
dentry list. Unfortunately, this is not an open fid and the server
will be forced to rely on the path name, rather than on an open file
descriptor. This is the case in QEMU: the setattr operation will use
truncate() and fail because of bad write permissions.
This patch changes the logic in the lookup code, so that we consider
open fids first. It gives a chance to the server to match this open
fid to an open file descriptor and use ftruncate() instead of truncate().
This does not change the current behaviour for truncate() and other
path name based syscalls, since file permissions are checked earlier
in the VFS layer.
With this patch, we get:
open("./test.txt", O_RDWR|O_CREAT, 0666) = 4
chmod("./test.txt", 0) = 0
truncate("./test.txt", 0) = -1 EACCES (Permission denied)
ftruncate(4, 0) = 0
Link: http://lkml.kernel.org/r/20200923141146.90046-4-jianyong.wu@arm.com
Signed-off-by: Greg Kurz <groug@kaod.org>
Signed-off-by: Jianyong Wu <jianyong.wu@arm.com>
Signed-off-by: Dominique Martinet <asmadeus@codewreck.org>
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Greg Kurz
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987a648509 |
fs/9p: track open fids
This patch adds accounting of open fids in a list hanging off the i_private field of the corresponding inode. This allows faster lookups compared to searching the full 9p client list. The lookup code is modified accordingly. Link: http://lkml.kernel.org/r/20200923141146.90046-3-jianyong.wu@arm.com Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com> Signed-off-by: Jianyong Wu <jianyong.wu@arm.com> Signed-off-by: Dominique Martinet <asmadeus@codewreck.org> |
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Eric Van Hensbergen
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154372e67d |
fs/9p: fix create-unlink-getattr idiom
Fixes several outstanding bug reports of not being able to getattr from an open file after an unlink. This patch cleans up transient fids on an unlink and will search open fids on a client if it detects a dentry that appears to have been unlinked. This search is necessary because fstat does not pass fd information through the VFS API to the filesystem, only the dentry which for 9p has an imperfect match to fids. Inherent in this patch is also a fix for the qid handling on create/open which apparently wasn't being set correctly and was necessary for the search to succeed. A possible optimization over this fix is to include accounting of open fids with the inode in the private data (in a similar fashion to the way we track transient fids with dentries). This would allow a much quicker search for a matching open fid. (changed v9fs_fid_find_global to v9fs_fid_find_inode in comment) Link: http://lkml.kernel.org/r/20200923141146.90046-2-jianyong.wu@arm.com Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com> Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com> Signed-off-by: Jianyong Wu <jianyong.wu@arm.com> Signed-off-by: Dominique Martinet <asmadeus@codewreck.org> |
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Linus Torvalds
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0eac1102e9 |
Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull misc vfs updates from Al Viro: "Assorted stuff all over the place (the largest group here is Christoph's stat cleanups)" * 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: fs: remove KSTAT_QUERY_FLAGS fs: remove vfs_stat_set_lookup_flags fs: move vfs_fstatat out of line fs: implement vfs_stat and vfs_lstat in terms of vfs_fstatat fs: remove vfs_statx_fd fs: omfs: use kmemdup() rather than kmalloc+memcpy [PATCH] reduce boilerplate in fsid handling fs: Remove duplicated flag O_NDELAY occurring twice in VALID_OPEN_FLAGS selftests: mount: add nosymfollow tests Add a "nosymfollow" mount option. |
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Linus Torvalds
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334d431f65 |
Merge tag '9p-for-5.10-rc1' of git://github.com/martinetd/linux
Pull 9p updates from Dominique Martinet: "A couple of small fixes (loff_t overflow on 32bit, syzbot uninitialized variable warning) and code cleanup (xen)" * tag '9p-for-5.10-rc1' of git://github.com/martinetd/linux: net: 9p: initialize sun_server.sun_path to have addr's value only when addr is valid 9p/xen: Fix format argument warning 9P: Cast to loff_t before multiplying |
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Matthew Wilcox (Oracle)
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f5f7ab168b |
9P: Cast to loff_t before multiplying
On 32-bit systems, this multiplication will overflow for files larger
than 4GB.
Link: http://lkml.kernel.org/r/20201004180428.14494-2-willy@infradead.org
Cc: stable@vger.kernel.org
Fixes:
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Christoph Hellwig
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f56753ac2a |
bdi: replace BDI_CAP_NO_{WRITEBACK,ACCT_DIRTY} with a single flag
Replace the two negative flags that are always used together with a single positive flag that indicates the writeback capability instead of two related non-capabilities. Also remove the pointless wrappers to just check the flag. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Jan Kara <jack@suse.cz> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> |
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Christoph Hellwig
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55b2598e84 |
bdi: initialize ->ra_pages and ->io_pages in bdi_init
Set up a readahead size by default, as very few users have a good reason to change it. This means code, ecryptfs, and orangefs now set up the values while they were previously missing it, while ubifs, mtd and vboxsf manually set it to 0 to avoid readahead. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Jan Kara <jack@suse.cz> Acked-by: David Sterba <dsterba@suse.com> [btrfs] Acked-by: Richard Weinberger <richard@nod.at> [ubifs, mtd] Signed-off-by: Jens Axboe <axboe@kernel.dk> |
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Al Viro
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6d1349c769 |
[PATCH] reduce boilerplate in fsid handling
Get rid of boilerplate in most of ->statfs() instances... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Gustavo A. R. Silva
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df561f6688 |
treewide: Use fallthrough pseudo-keyword
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> |
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Li Heng
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2ed0b75781 |
9p: Remove unneeded cast from memory allocation
Remove kmem_cache_alloc return value cast. Coccinelle emits the following warning: ./fs/9p/vfs_inode.c:226:12-29: WARNING: casting value returned by memory allocation function to (struct v9fs_inode *) is useless. Link: http://lkml.kernel.org/r/1596013140-49744-1-git-send-email-liheng40@huawei.com Signed-off-by: Li Heng <liheng40@huawei.com> [Dominique: commit message wording] Signed-off-by: Dominique Martinet <asmadeus@codewreck.org> |
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Jianyong Wu
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aab6c873cf |
9p: remove unused code in 9p
These codes have been commented out since 2007 and lay in kernel since then. So, it's better to remove them. Link: http://lkml.kernel.org/r/20200628074337.45895-1-jianyong.wu@arm.com Signed-off-by: Jianyong Wu <jianyong.wu@arm.com> Signed-off-by: Dominique Martinet <asmadeus@codewreck.org> |
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Zheng Bin
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cb0aae0e31 |
9p: Fix memory leak in v9fs_mount
v9fs_mount
v9fs_session_init
v9fs_cache_session_get_cookie
v9fs_random_cachetag -->alloc cachetag
v9ses->fscache = fscache_acquire_cookie -->maybe NULL
sb = sget -->fail, goto clunk
clunk_fid:
v9fs_session_close
if (v9ses->fscache) -->NULL
kfree(v9ses->cachetag)
Thus memleak happens.
Link: http://lkml.kernel.org/r/20200615012153.89538-1-zhengbin13@huawei.com
Fixes:
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Jianyong Wu
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6624664160 |
9p: retrieve fid from file when file instance exist.
In the current setattr implementation in 9p, fid is always retrieved
from dentry no matter file instance exists or not. If so, there may be
some info related to opened file instance dropped. So it's better
to retrieve fid from file instance when it is passed to setattr.
for example:
fd=open("tmp", O_RDWR);
ftruncate(fd, 10);
The file context related with the fd will be lost as fid is always
retrieved from dentry, then the backend can't get the info of
file context. It is against the original intention of user and
may lead to bug.
Link: http://lkml.kernel.org/r/20200710101548.10108-1-jianyong.wu@arm.com
Signed-off-by: Jianyong Wu <jianyong.wu@arm.com>
Signed-off-by: Dominique Martinet <asmadeus@codewreck.org>
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Sergey Alirzaev
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52cbee2a57 |
9p: read only once on O_NONBLOCK
A proper way to handle O_NONBLOCK would be making the requests and responses happen asynchronously, but this would require serious code refactoring. Link: http://lkml.kernel.org/r/20200205003457.24340-2-l29ah@cock.li Signed-off-by: Sergey Alirzaev <l29ah@cock.li> Signed-off-by: Dominique Martinet <dominique.martinet@cea.fr> |