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Merge 5.10.150 into android12-5.10-lts
Changes in 5.10.150
ALSA: oss: Fix potential deadlock at unregistration
ALSA: rawmidi: Drop register_mutex in snd_rawmidi_free()
ALSA: usb-audio: Fix potential memory leaks
ALSA: usb-audio: Fix NULL dererence at error path
ALSA: hda/realtek: remove ALC289_FIXUP_DUAL_SPK for Dell 5530
ALSA: hda/realtek: Correct pin configs for ASUS G533Z
ALSA: hda/realtek: Add quirk for ASUS GV601R laptop
ALSA: hda/realtek: Add Intel Reference SSID to support headset keys
mtd: rawnand: atmel: Unmap streaming DMA mappings
cifs: destage dirty pages before re-reading them for cache=none
cifs: Fix the error length of VALIDATE_NEGOTIATE_INFO message
iio: dac: ad5593r: Fix i2c read protocol requirements
iio: ltc2497: Fix reading conversion results
iio: adc: ad7923: fix channel readings for some variants
iio: pressure: dps310: Refactor startup procedure
iio: pressure: dps310: Reset chip after timeout
usb: add quirks for Lenovo OneLink+ Dock
can: kvaser_usb: Fix use of uninitialized completion
can: kvaser_usb_leaf: Fix overread with an invalid command
can: kvaser_usb_leaf: Fix TX queue out of sync after restart
can: kvaser_usb_leaf: Fix CAN state after restart
mmc: sdhci-sprd: Fix minimum clock limit
fs: dlm: fix race between test_bit() and queue_work()
fs: dlm: handle -EBUSY first in lock arg validation
HID: multitouch: Add memory barriers
quota: Check next/prev free block number after reading from quota file
platform/chrome: cros_ec_proto: Update version on GET_NEXT_EVENT failure
ASoC: wcd9335: fix order of Slimbus unprepare/disable
ASoC: wcd934x: fix order of Slimbus unprepare/disable
hwmon: (gsc-hwmon) Call of_node_get() before of_find_xxx API
regulator: qcom_rpm: Fix circular deferral regression
RISC-V: Make port I/O string accessors actually work
parisc: fbdev/stifb: Align graphics memory size to 4MB
riscv: Allow PROT_WRITE-only mmap()
riscv: Make VM_WRITE imply VM_READ
riscv: Pass -mno-relax only on lld < 15.0.0
UM: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK
nvme-pci: set min_align_mask before calculating max_hw_sectors
drm/virtio: Check whether transferred 2D BO is shmem
drm/udl: Restore display mode on resume
block: fix inflight statistics of part0
mm/mmap: undo ->mmap() when arch_validate_flags() fails
PCI: Sanitise firmware BAR assignments behind a PCI-PCI bridge
powercap: intel_rapl: Use standard Energy Unit for SPR Dram RAPL domain
powerpc/boot: Explicitly disable usage of SPE instructions
scsi: qedf: Populate sysfs attributes for vport
fbdev: smscufx: Fix use-after-free in ufx_ops_open()
btrfs: fix race between quota enable and quota rescan ioctl
f2fs: increase the limit for reserve_root
f2fs: fix to do sanity check on destination blkaddr during recovery
f2fs: fix to do sanity check on summary info
hardening: Clarify Kconfig text for auto-var-init
hardening: Avoid harmless Clang option under CONFIG_INIT_STACK_ALL_ZERO
hardening: Remove Clang's enable flag for -ftrivial-auto-var-init=zero
jbd2: wake up journal waiters in FIFO order, not LIFO
jbd2: fix potential buffer head reference count leak
jbd2: fix potential use-after-free in jbd2_fc_wait_bufs
jbd2: add miss release buffer head in fc_do_one_pass()
ext4: avoid crash when inline data creation follows DIO write
ext4: fix null-ptr-deref in ext4_write_info
ext4: make ext4_lazyinit_thread freezable
ext4: fix check for block being out of directory size
ext4: don't increase iversion counter for ea_inodes
ext4: ext4_read_bh_lock() should submit IO if the buffer isn't uptodate
ext4: place buffer head allocation before handle start
ext4: fix miss release buffer head in ext4_fc_write_inode
ext4: fix potential memory leak in ext4_fc_record_modified_inode()
ext4: fix potential memory leak in ext4_fc_record_regions()
ext4: update 'state->fc_regions_size' after successful memory allocation
livepatch: fix race between fork and KLP transition
ftrace: Properly unset FTRACE_HASH_FL_MOD
ring-buffer: Allow splice to read previous partially read pages
ring-buffer: Have the shortest_full queue be the shortest not longest
ring-buffer: Check pending waiters when doing wake ups as well
ring-buffer: Add ring_buffer_wake_waiters()
ring-buffer: Fix race between reset page and reading page
tracing: Disable interrupt or preemption before acquiring arch_spinlock_t
thunderbolt: Explicitly enable lane adapter hotplug events at startup
efi: libstub: drop pointless get_memory_map() call
media: cedrus: Set the platform driver data earlier
KVM: x86/emulator: Fix handing of POP SS to correctly set interruptibility
KVM: nVMX: Unconditionally purge queued/injected events on nested "exit"
KVM: VMX: Drop bits 31:16 when shoving exception error code into VMCS
staging: greybus: audio_helper: remove unused and wrong debugfs usage
drm/nouveau/kms/nv140-: Disable interlacing
drm/nouveau: fix a use-after-free in nouveau_gem_prime_import_sg_table()
drm/i915: Fix watermark calculations for gen12+ RC CCS modifier
drm/i915: Fix watermark calculations for gen12+ MC CCS modifier
smb3: must initialize two ACL struct fields to zero
selinux: use "grep -E" instead of "egrep"
userfaultfd: open userfaultfds with O_RDONLY
sh: machvec: Use char[] for section boundaries
MIPS: SGI-IP27: Free some unused memory
MIPS: SGI-IP27: Fix platform-device leak in bridge_platform_create()
ARM: 9244/1: dump: Fix wrong pg_level in walk_pmd()
ARM: 9247/1: mm: set readonly for MT_MEMORY_RO with ARM_LPAE
objtool: Preserve special st_shndx indexes in elf_update_symbol
nfsd: Fix a memory leak in an error handling path
wifi: ath10k: add peer map clean up for peer delete in ath10k_sta_state()
leds: lm3601x: Don't use mutex after it was destroyed
wifi: mac80211: allow bw change during channel switch in mesh
bpftool: Fix a wrong type cast in btf_dumper_int
spi: mt7621: Fix an error message in mt7621_spi_probe()
x86/resctrl: Fix to restore to original value when re-enabling hardware prefetch register
Bluetooth: btusb: Fine-tune mt7663 mechanism.
Bluetooth: btusb: fix excessive stack usage
Bluetooth: btusb: mediatek: fix WMT failure during runtime suspend
wifi: rtl8xxxu: tighten bounds checking in rtl8xxxu_read_efuse()
selftests/xsk: Avoid use-after-free on ctx
spi: qup: add missing clk_disable_unprepare on error in spi_qup_resume()
spi: qup: add missing clk_disable_unprepare on error in spi_qup_pm_resume_runtime()
wifi: rtl8xxxu: Fix skb misuse in TX queue selection
spi: meson-spicc: do not rely on busy flag in pow2 clk ops
bpf: btf: fix truncated last_member_type_id in btf_struct_resolve
wifi: rtl8xxxu: gen2: Fix mistake in path B IQ calibration
wifi: rtl8xxxu: Remove copy-paste leftover in gen2_update_rate_mask
net: fs_enet: Fix wrong check in do_pd_setup
bpf: Ensure correct locking around vulnerable function find_vpid()
Bluetooth: hci_{ldisc,serdev}: check percpu_init_rwsem() failure
wifi: ath11k: fix number of VHT beamformee spatial streams
x86/microcode/AMD: Track patch allocation size explicitly
x86/cpu: Include the header of init_ia32_feat_ctl()'s prototype
spi: dw: Fix PM disable depth imbalance in dw_spi_bt1_probe
spi/omap100k:Fix PM disable depth imbalance in omap1_spi100k_probe
i2c: mlxbf: support lock mechanism
Bluetooth: hci_core: Fix not handling link timeouts propertly
netfilter: nft_fib: Fix for rpath check with VRF devices
spi: s3c64xx: Fix large transfers with DMA
wifi: rtl8xxxu: Fix AIFS written to REG_EDCA_*_PARAM
vhost/vsock: Use kvmalloc/kvfree for larger packets.
mISDN: fix use-after-free bugs in l1oip timer handlers
sctp: handle the error returned from sctp_auth_asoc_init_active_key
tcp: fix tcp_cwnd_validate() to not forget is_cwnd_limited
spi: Ensure that sg_table won't be used after being freed
net: rds: don't hold sock lock when cancelling work from rds_tcp_reset_callbacks()
bnx2x: fix potential memory leak in bnx2x_tpa_stop()
net/ieee802154: reject zero-sized raw_sendmsg()
once: add DO_ONCE_SLOW() for sleepable contexts
net: mvpp2: fix mvpp2 debugfs leak
drm: bridge: adv7511: fix CEC power down control register offset
drm/bridge: Avoid uninitialized variable warning
drm/mipi-dsi: Detach devices when removing the host
drm/bridge: parade-ps8640: Fix regulator supply order
drm/dp_mst: fix drm_dp_dpcd_read return value checks
drm:pl111: Add of_node_put() when breaking out of for_each_available_child_of_node()
platform/chrome: fix double-free in chromeos_laptop_prepare()
platform/chrome: fix memory corruption in ioctl
ASoC: tas2764: Allow mono streams
ASoC: tas2764: Drop conflicting set_bias_level power setting
ASoC: tas2764: Fix mute/unmute
platform/x86: msi-laptop: Fix old-ec check for backlight registering
platform/x86: msi-laptop: Fix resource cleanup
drm: fix drm_mipi_dbi build errors
drm/bridge: megachips: Fix a null pointer dereference bug
ASoC: rsnd: Add check for rsnd_mod_power_on
ALSA: hda: beep: Simplify keep-power-at-enable behavior
drm/omap: dss: Fix refcount leak bugs
mmc: au1xmmc: Fix an error handling path in au1xmmc_probe()
ASoC: eureka-tlv320: Hold reference returned from of_find_xxx API
drm/msm/dpu: index dpu_kms->hw_vbif using vbif_idx
drm/msm/dp: correct 1.62G link rate at dp_catalog_ctrl_config_msa()
ASoC: da7219: Fix an error handling path in da7219_register_dai_clks()
ALSA: dmaengine: increment buffer pointer atomically
mmc: wmt-sdmmc: Fix an error handling path in wmt_mci_probe()
ASoC: wm8997: Fix PM disable depth imbalance in wm8997_probe
ASoC: wm5110: Fix PM disable depth imbalance in wm5110_probe
ASoC: wm5102: Fix PM disable depth imbalance in wm5102_probe
ASoC: mt6660: Fix PM disable depth imbalance in mt6660_i2c_probe
ALSA: hda/hdmi: Don't skip notification handling during PM operation
memory: pl353-smc: Fix refcount leak bug in pl353_smc_probe()
memory: of: Fix refcount leak bug in of_get_ddr_timings()
memory: of: Fix refcount leak bug in of_lpddr3_get_ddr_timings()
soc: qcom: smsm: Fix refcount leak bugs in qcom_smsm_probe()
soc: qcom: smem_state: Add refcounting for the 'state->of_node'
ARM: dts: turris-omnia: Fix mpp26 pin name and comment
ARM: dts: kirkwood: lsxl: fix serial line
ARM: dts: kirkwood: lsxl: remove first ethernet port
ia64: export memory_add_physaddr_to_nid to fix cxl build error
soc/tegra: fuse: Drop Kconfig dependency on TEGRA20_APB_DMA
ARM: dts: exynos: correct s5k6a3 reset polarity on Midas family
ARM: Drop CMDLINE_* dependency on ATAGS
arm64: ftrace: fix module PLTs with mcount
ARM: dts: exynos: fix polarity of VBUS GPIO of Origen
iio: adc: at91-sama5d2_adc: fix AT91_SAMA5D2_MR_TRACKTIM_MAX
iio: adc: at91-sama5d2_adc: check return status for pressure and touch
iio: adc: at91-sama5d2_adc: lock around oversampling and sample freq
iio: adc: at91-sama5d2_adc: disable/prepare buffer on suspend/resume
iio: inkern: only release the device node when done with it
iio: ABI: Fix wrong format of differential capacitance channel ABI.
usb: ch9: Add USB 3.2 SSP attributes
usb: common: Parse for USB SSP genXxY
usb: common: add function to get interval expressed in us unit
usb: common: move function's kerneldoc next to its definition
usb: common: debug: Check non-standard control requests
clk: meson: Hold reference returned by of_get_parent()
clk: oxnas: Hold reference returned by of_get_parent()
clk: qoriq: Hold reference returned by of_get_parent()
clk: berlin: Add of_node_put() for of_get_parent()
clk: sprd: Hold reference returned by of_get_parent()
clk: tegra: Fix refcount leak in tegra210_clock_init
clk: tegra: Fix refcount leak in tegra114_clock_init
clk: tegra20: Fix refcount leak in tegra20_clock_init
HSI: omap_ssi: Fix refcount leak in ssi_probe
HSI: omap_ssi_port: Fix dma_map_sg error check
media: exynos4-is: fimc-is: Add of_node_put() when breaking out of loop
tty: xilinx_uartps: Fix the ignore_status
media: meson: vdec: add missing clk_disable_unprepare on error in vdec_hevc_start()
media: xilinx: vipp: Fix refcount leak in xvip_graph_dma_init
RDMA/rxe: Fix "kernel NULL pointer dereference" error
RDMA/rxe: Fix the error caused by qp->sk
misc: ocxl: fix possible refcount leak in afu_ioctl()
fpga: prevent integer overflow in dfl_feature_ioctl_set_irq()
dmaengine: hisilicon: Disable channels when unregister hisi_dma
dmaengine: hisilicon: Fix CQ head update
dmaengine: hisilicon: Add multi-thread support for a DMA channel
dyndbg: fix static_branch manipulation
dyndbg: fix module.dyndbg handling
dyndbg: let query-modname override actual module name
dyndbg: drop EXPORTed dynamic_debug_exec_queries
mtd: devices: docg3: check the return value of devm_ioremap() in the probe
mtd: rawnand: fsl_elbc: Fix none ECC mode
RDMA/siw: Always consume all skbuf data in sk_data_ready() upcall.
ata: fix ata_id_sense_reporting_enabled() and ata_id_has_sense_reporting()
ata: fix ata_id_has_devslp()
ata: fix ata_id_has_ncq_autosense()
ata: fix ata_id_has_dipm()
mtd: rawnand: meson: fix bit map use in meson_nfc_ecc_correct()
md: Replace snprintf with scnprintf
md/raid5: Ensure stripe_fill happens on non-read IO with journal
RDMA/cm: Use SLID in the work completion as the DLID in responder side
IB: Set IOVA/LENGTH on IB_MR in core/uverbs layers
xhci: Don't show warning for reinit on known broken suspend
usb: gadget: function: fix dangling pnp_string in f_printer.c
drivers: serial: jsm: fix some leaks in probe
serial: 8250: Add an empty line and remove some useless {}
serial: 8250: Toggle IER bits on only after irq has been set up
tty: serial: fsl_lpuart: disable dma rx/tx use flags in lpuart_dma_shutdown
phy: qualcomm: call clk_disable_unprepare in the error handling
staging: vt6655: fix some erroneous memory clean-up loops
firmware: google: Test spinlock on panic path to avoid lockups
serial: 8250: Fix restoring termios speed after suspend
scsi: libsas: Fix use-after-free bug in smp_execute_task_sg()
scsi: iscsi: iscsi_tcp: Fix null-ptr-deref while calling getpeername()
clk: qcom: apss-ipq6018: mark apcs_alias0_core_clk as critical
fsi: core: Check error number after calling ida_simple_get
mfd: intel_soc_pmic: Fix an error handling path in intel_soc_pmic_i2c_probe()
mfd: fsl-imx25: Fix an error handling path in mx25_tsadc_setup_irq()
mfd: lp8788: Fix an error handling path in lp8788_probe()
mfd: lp8788: Fix an error handling path in lp8788_irq_init() and lp8788_irq_init()
mfd: fsl-imx25: Fix check for platform_get_irq() errors
mfd: sm501: Add check for platform_driver_register()
clk: mediatek: mt8183: mfgcfg: Propagate rate changes to parent
dmaengine: ioat: stop mod_timer from resurrecting deleted timer in __cleanup()
spmi: pmic-arb: correct duplicate APID to PPID mapping logic
clk: vc5: Fix 5P49V6901 outputs disabling when enabling FOD
clk: baikal-t1: Fix invalid xGMAC PTP clock divider
clk: baikal-t1: Add shared xGMAC ref/ptp clocks internal parent
clk: baikal-t1: Add SATA internal ref clock buffer
clk: bcm2835: fix bcm2835_clock_rate_from_divisor declaration
clk: ti: dra7-atl: Fix reference leak in of_dra7_atl_clk_probe
clk: ast2600: BCLK comes from EPLL
mailbox: bcm-ferxrm-mailbox: Fix error check for dma_map_sg
powerpc/math_emu/efp: Include module.h
powerpc/sysdev/fsl_msi: Add missing of_node_put()
powerpc/pci_dn: Add missing of_node_put()
powerpc/powernv: add missing of_node_put() in opal_export_attrs()
x86/hyperv: Fix 'struct hv_enlightened_vmcs' definition
powerpc/64s: Fix GENERIC_CPU build flags for PPC970 / G5
powerpc: Fix SPE Power ISA properties for e500v1 platforms
crypto: sahara - don't sleep when in softirq
crypto: hisilicon/zip - fix mismatch in get/set sgl_sge_nr
hwrng: imx-rngc - Moving IRQ handler registering after imx_rngc_irq_mask_clear()
cgroup/cpuset: Enable update_tasks_cpumask() on top_cpuset
iommu/omap: Fix buffer overflow in debugfs
crypto: akcipher - default implementation for setting a private key
crypto: ccp - Release dma channels before dmaengine unrgister
crypto: inside-secure - Change swab to swab32
crypto: qat - fix use of 'dma_map_single'
crypto: qat - use pre-allocated buffers in datapath
crypto: qat - fix DMA transfer direction
iommu/iova: Fix module config properly
tracing: kprobe: Fix kprobe event gen test module on exit
tracing: kprobe: Make gen test module work in arm and riscv
kbuild: remove the target in signal traps when interrupted
kbuild: rpm-pkg: fix breakage when V=1 is used
crypto: marvell/octeontx - prevent integer overflows
crypto: cavium - prevent integer overflow loading firmware
thermal/drivers/qcom/tsens-v0_1: Fix MSM8939 fourth sensor hw_id
ACPI: APEI: do not add task_work to kernel thread to avoid memory leak
f2fs: fix race condition on setting FI_NO_EXTENT flag
f2fs: fix to avoid REQ_TIME and CP_TIME collision
f2fs: fix to account FS_CP_DATA_IO correctly
selftest: tpm2: Add Client.__del__() to close /dev/tpm* handle
rcu: Back off upon fill_page_cache_func() allocation failure
rcu-tasks: Convert RCU_LOCKDEP_WARN() to WARN_ONCE()
ACPI: video: Add Toshiba Satellite/Portege Z830 quirk
MIPS: BCM47XX: Cast memcmp() of function to (void *)
powercap: intel_rapl: fix UBSAN shift-out-of-bounds issue
thermal: intel_powerclamp: Use get_cpu() instead of smp_processor_id() to avoid crash
x86/entry: Work around Clang __bdos() bug
NFSD: Return nfserr_serverfault if splice_ok but buf->pages have data
NFSD: fix use-after-free on source server when doing inter-server copy
wifi: brcmfmac: fix invalid address access when enabling SCAN log level
bpftool: Clear errno after libcap's checks
openvswitch: Fix double reporting of drops in dropwatch
openvswitch: Fix overreporting of drops in dropwatch
tcp: annotate data-race around tcp_md5sig_pool_populated
wifi: ath9k: avoid uninit memory read in ath9k_htc_rx_msg()
xfrm: Update ipcomp_scratches with NULL when freed
wifi: brcmfmac: fix use-after-free bug in brcmf_netdev_start_xmit()
regulator: core: Prevent integer underflow
Bluetooth: L2CAP: initialize delayed works at l2cap_chan_create()
Bluetooth: hci_sysfs: Fix attempting to call device_add multiple times
can: bcm: check the result of can_send() in bcm_can_tx()
wifi: rt2x00: don't run Rt5592 IQ calibration on MT7620
wifi: rt2x00: set correct TX_SW_CFG1 MAC register for MT7620
wifi: rt2x00: set VGC gain for both chains of MT7620
wifi: rt2x00: set SoC wmac clock register
wifi: rt2x00: correctly set BBP register 86 for MT7620
net: If sock is dead don't access sock's sk_wq in sk_stream_wait_memory
Bluetooth: L2CAP: Fix user-after-free
r8152: Rate limit overflow messages
drm/nouveau/nouveau_bo: fix potential memory leak in nouveau_bo_alloc()
drm: Use size_t type for len variable in drm_copy_field()
drm: Prevent drm_copy_field() to attempt copying a NULL pointer
gpu: lontium-lt9611: Fix NULL pointer dereference in lt9611_connector_init()
drm/amd/display: fix overflow on MIN_I64 definition
udmabuf: Set ubuf->sg = NULL if the creation of sg table fails
drm: bridge: dw_hdmi: only trigger hotplug event on link change
drm/vc4: vec: Fix timings for VEC modes
drm: panel-orientation-quirks: Add quirk for Anbernic Win600
platform/chrome: cros_ec: Notify the PM of wake events during resume
platform/x86: msi-laptop: Change DMI match / alias strings to fix module autoloading
ASoC: SOF: pci: Change DMI match info to support all Chrome platforms
drm/amdgpu: fix initial connector audio value
drm/meson: explicitly remove aggregate driver at module unload time
mmc: sdhci-msm: add compatible string check for sdm670
drm/dp: Don't rewrite link config when setting phy test pattern
drm/amd/display: Remove interface for periodic interrupt 1
ARM: dts: imx7d-sdb: config the max pressure for tsc2046
ARM: dts: imx6q: add missing properties for sram
ARM: dts: imx6dl: add missing properties for sram
ARM: dts: imx6qp: add missing properties for sram
ARM: dts: imx6sl: add missing properties for sram
ARM: dts: imx6sll: add missing properties for sram
ARM: dts: imx6sx: add missing properties for sram
kselftest/arm64: Fix validatation termination record after EXTRA_CONTEXT
arm64: dts: imx8mq-librem5: Add bq25895 as max17055's power supply
btrfs: scrub: try to fix super block errors
clk: zynqmp: Fix stack-out-of-bounds in strncpy`
media: cx88: Fix a null-ptr-deref bug in buffer_prepare()
clk: zynqmp: pll: rectify rate rounding in zynqmp_pll_round_rate
usb: host: xhci-plat: suspend and resume clocks
usb: host: xhci-plat: suspend/resume clks for brcm
scsi: 3w-9xxx: Avoid disabling device if failing to enable it
nbd: Fix hung when signal interrupts nbd_start_device_ioctl()
power: supply: adp5061: fix out-of-bounds read in adp5061_get_chg_type()
staging: vt6655: fix potential memory leak
blk-throttle: prevent overflow while calculating wait time
ata: libahci_platform: Sanity check the DT child nodes number
bcache: fix set_at_max_writeback_rate() for multiple attached devices
soundwire: cadence: Don't overwrite msg->buf during write commands
soundwire: intel: fix error handling on dai registration issues
HID: roccat: Fix use-after-free in roccat_read()
md/raid5: Wait for MD_SB_CHANGE_PENDING in raid5d
usb: host: xhci: Fix potential memory leak in xhci_alloc_stream_info()
usb: musb: Fix musb_gadget.c rxstate overflow bug
Revert "usb: storage: Add quirk for Samsung Fit flash"
staging: rtl8723bs: fix a potential memory leak in rtw_init_cmd_priv()
nvme: copy firmware_rev on each init
nvmet-tcp: add bounds check on Transfer Tag
usb: idmouse: fix an uninit-value in idmouse_open
clk: bcm2835: Make peripheral PLLC critical
perf intel-pt: Fix segfault in intel_pt_print_info() with uClibc
arm64: topology: fix possible overflow in amu_fie_setup()
io_uring: correct pinned_vm accounting
io_uring/af_unix: defer registered files gc to io_uring release
mm: hugetlb: fix UAF in hugetlb_handle_userfault
net: ieee802154: return -EINVAL for unknown addr type
Revert "net/ieee802154: reject zero-sized raw_sendmsg()"
net/ieee802154: don't warn zero-sized raw_sendmsg()
Revert "drm/amdgpu: move nbio sdma_doorbell_range() into sdma code for vega"
Revert "drm/amdgpu: use dirty framebuffer helper"
ext4: continue to expand file system when the target size doesn't reach
inet: fully convert sk->sk_rx_dst to RCU rules
thermal: intel_powerclamp: Use first online CPU as control_cpu
f2fs: fix wrong condition to trigger background checkpoint correctly
gcov: support GCC 12.1 and newer compilers
Revert "drm/amdgpu: make sure to init common IP before gmc"
Linux 5.10.150
Change-Id: I54f32f1f0149ec614c8bc7944e15adb5d80cd51a
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
[ Upstream commit ec5fbdfb99d18482619ac42605cb80fbb56068ee ]
Previously, update_tasks_cpumask() is not supposed to be called with
top cpuset. With cpuset partition that takes CPUs away from the top
cpuset, adjusting the cpus_mask of the tasks in the top cpuset is
necessary. Percpu kthreads, however, are ignored.
Fixes: ee8dde0cd2 ("cpuset: Add new v2 cpuset.sched.partition flag")
Signed-off-by: Waiman Long <longman@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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Merge 5.10.145 into android12-5.10-lts
Changes in 5.10.145
KVM: PPC: Book3S HV: Context tracking exit guest context before enabling irqs
KVM: PPC: Tick accounting should defer vtime accounting 'til after IRQ handling
serial: 8250: Fix reporting real baudrate value in c_ospeed field
parisc: Optimize per-pagetable spinlocks
parisc: Flush kernel data mapping in set_pte_at() when installing pte for user page
dmaengine: bestcomm: fix system boot lockups
powerpc/pseries/mobility: refactor node lookup during DT update
powerpc/pseries/mobility: ignore ibm, platform-facilities updates
usb: cdns3: gadget: fix new urb never complete if ep cancel previous requests
platform/x86/intel: hid: add quirk to support Surface Go 3
net: dsa: mv88e6xxx: allow use of PHYs on CPU and DSA ports
of: fdt: fix off-by-one error in unflatten_dt_nodes()
pinctrl: sunxi: Fix name for A100 R_PIO
NFSv4: Turn off open-by-filehandle and NFS re-export for NFSv4.0
gpio: mpc8xxx: Fix support for IRQ_TYPE_LEVEL_LOW flow_type in mpc85xx
drm/meson: Correct OSD1 global alpha value
drm/meson: Fix OSD1 RGB to YCbCr coefficient
parisc: ccio-dma: Add missing iounmap in error path in ccio_probe()
tracing: hold caller_addr to hardirq_{enable,disable}_ip
of/device: Fix up of_dma_configure_id() stub
cifs: revalidate mapping when doing direct writes
cifs: don't send down the destination address to sendmsg for a SOCK_STREAM
tools/include/uapi: Fix <asm/errno.h> for parisc and xtensa
video: fbdev: i740fb: Error out if 'pixclock' equals zero
Revert "serial: 8250: Fix reporting real baudrate value in c_ospeed field"
ASoC: nau8824: Fix semaphore unbalance at error paths
regulator: pfuze100: Fix the global-out-of-bounds access in pfuze100_regulator_probe()
rxrpc: Fix local destruction being repeated
rxrpc: Fix calc of resend age
wifi: mac80211_hwsim: check length for virtio packets
ALSA: hda/sigmatel: Keep power up while beep is enabled
ALSA: hda/tegra: Align BDL entry to 4KB boundary
net: usb: qmi_wwan: add Quectel RM520N
afs: Return -EAGAIN, not -EREMOTEIO, when a file already locked
MIPS: OCTEON: irq: Fix octeon_irq_force_ciu_mapping()
mksysmap: Fix the mismatch of 'L0' symbols in System.map
video: fbdev: pxa3xx-gcu: Fix integer overflow in pxa3xx_gcu_write
cgroup: Add missing cpus_read_lock() to cgroup_attach_task_all()
ALSA: hda/sigmatel: Fix unused variable warning for beep power change
Linux 5.10.145
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I93aa581c488160ed80c8092688fcae115f960143
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Merge 5.10.143 into android12-5.10-lts
Changes in 5.10.143
NFSD: Fix verifier returned in stable WRITEs
xen-blkfront: Cache feature_persistent value before advertisement
tty: n_gsm: initialize more members at gsm_alloc_mux()
tty: n_gsm: avoid call of sleeping functions from atomic context
efi: libstub: Disable struct randomization
efi: capsule-loader: Fix use-after-free in efi_capsule_write
wifi: iwlegacy: 4965: corrected fix for potential off-by-one overflow in il4965_rs_fill_link_cmd()
fs: only do a memory barrier for the first set_buffer_uptodate()
Revert "mm: kmemleak: take a full lowmem check in kmemleak_*_phys()"
scsi: qla2xxx: Disable ATIO interrupt coalesce for quad port ISP27XX
scsi: megaraid_sas: Fix double kfree()
drm/gem: Fix GEM handle release errors
drm/amdgpu: Move psp_xgmi_terminate call from amdgpu_xgmi_remove_device to psp_hw_fini
drm/amdgpu: Check num_gfx_rings for gfx v9_0 rb setup.
drm/radeon: add a force flush to delay work when radeon
parisc: ccio-dma: Handle kmalloc failure in ccio_init_resources()
parisc: Add runtime check to prevent PA2.0 kernels on PA1.x machines
arm64: cacheinfo: Fix incorrect assignment of signed error value to unsigned fw_level
net/core/skbuff: Check the return value of skb_copy_bits()
fbdev: chipsfb: Add missing pci_disable_device() in chipsfb_pci_init()
drm/amdgpu: mmVM_L2_CNTL3 register not initialized correctly
ALSA: emu10k1: Fix out of bounds access in snd_emu10k1_pcm_channel_alloc()
ALSA: aloop: Fix random zeros in capture data when using jiffies timer
ALSA: usb-audio: Fix an out-of-bounds bug in __snd_usb_parse_audio_interface()
kprobes: Prohibit probes in gate area
debugfs: add debugfs_lookup_and_remove()
nvmet: fix a use-after-free
drm/i915: Implement WaEdpLinkRateDataReload
scsi: mpt3sas: Fix use-after-free warning
scsi: lpfc: Add missing destroy_workqueue() in error path
cgroup: Elide write-locking threadgroup_rwsem when updating csses on an empty subtree
cgroup: Fix threadgroup_rwsem <-> cpus_read_lock() deadlock
cifs: remove useless parameter 'is_fsctl' from SMB2_ioctl()
smb3: missing inode locks in punch hole
ARM: dts: imx6qdl-kontron-samx6i: remove duplicated node
regulator: core: Clean up on enable failure
tee: fix compiler warning in tee_shm_register()
RDMA/cma: Fix arguments order in net device validation
soc: brcmstb: pm-arm: Fix refcount leak and __iomem leak bugs
RDMA/hns: Fix supported page size
RDMA/hns: Fix wrong fixed value of qp->rq.wqe_shift
ARM: dts: at91: sama5d27_wlsom1: specify proper regulator output ranges
ARM: dts: at91: sama5d2_icp: specify proper regulator output ranges
ARM: dts: at91: sama5d27_wlsom1: don't keep ldo2 enabled all the time
ARM: dts: at91: sama5d2_icp: don't keep vdd_other enabled all the time
netfilter: br_netfilter: Drop dst references before setting.
netfilter: nf_tables: clean up hook list when offload flags check fails
netfilter: nf_conntrack_irc: Fix forged IP logic
ALSA: usb-audio: Inform the delayed registration more properly
ALSA: usb-audio: Register card again for iface over delayed_register option
rxrpc: Fix an insufficiently large sglist in rxkad_verify_packet_2()
afs: Use the operation issue time instead of the reply time for callbacks
sch_sfb: Don't assume the skb is still around after enqueueing to child
tipc: fix shift wrapping bug in map_get()
ice: use bitmap_free instead of devm_kfree
i40e: Fix kernel crash during module removal
xen-netback: only remove 'hotplug-status' when the vif is actually destroyed
RDMA/siw: Pass a pointer to virt_to_page()
ipv6: sr: fix out-of-bounds read when setting HMAC data.
IB/core: Fix a nested dead lock as part of ODP flow
RDMA/mlx5: Set local port to one when accessing counters
nvme-tcp: fix UAF when detecting digest errors
nvme-tcp: fix regression that causes sporadic requests to time out
tcp: fix early ETIMEDOUT after spurious non-SACK RTO
sch_sfb: Also store skb len before calling child enqueue
ASoC: mchp-spdiftx: remove references to mchp_i2s_caps
ASoC: mchp-spdiftx: Fix clang -Wbitfield-constant-conversion
MIPS: loongson32: ls1c: Fix hang during startup
swiotlb: avoid potential left shift overflow
iommu/amd: use full 64-bit value in build_completion_wait()
hwmon: (mr75203) fix VM sensor allocation when "intel,vm-map" not defined
hwmon: (mr75203) update pvt->v_num and vm_num to the actual number of used sensors
hwmon: (mr75203) fix voltage equation for negative source input
hwmon: (mr75203) fix multi-channel voltage reading
hwmon: (mr75203) enable polling for all VM channels
arm64: errata: add detection for AMEVCNTR01 incrementing incorrectly
Linux 5.10.143
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ia1bc1b76bcad0e2cb3b27d1a37278b1d24c6b90d
[ Upstream commit 4f7e7236435ca0abe005c674ebd6892c6e83aeb3 ]
Bringing up a CPU may involve creating and destroying tasks which requires
read-locking threadgroup_rwsem, so threadgroup_rwsem nests inside
cpus_read_lock(). However, cpuset's ->attach(), which may be called with
thredagroup_rwsem write-locked, also wants to disable CPU hotplug and
acquires cpus_read_lock(), leading to a deadlock.
Fix it by guaranteeing that ->attach() is always called with CPU hotplug
disabled and removing cpus_read_lock() call from cpuset_attach().
Signed-off-by: Tejun Heo <tj@kernel.org>
Reviewed-and-tested-by: Imran Khan <imran.f.khan@oracle.com>
Reported-and-tested-by: Xuewen Yan <xuewen.yan@unisoc.com>
Fixes: 05c7b7a92cc8 ("cgroup/cpuset: Fix a race between cpuset_attach() and cpu hotplug")
Cc: stable@vger.kernel.org # v5.17+
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 671c11f0619e5ccb380bcf0f062f69ba95fc974a ]
cgroup_update_dfl_csses() write-lock the threadgroup_rwsem as updating the
csses can trigger process migrations. However, if the subtree doesn't
contain any tasks, there aren't gonna be any cgroup migrations. This
condition can be trivially detected by testing whether
mgctx.preloaded_src_csets is empty. Elide write-locking threadgroup_rwsem if
the subtree is empty.
After this optimization, the usage pattern of creating a cgroup, enabling
the necessary controllers, and then seeding it with CLONE_INTO_CGROUP and
then removing the cgroup after it becomes empty doesn't need to write-lock
threadgroup_rwsem at all.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Michal Koutný <mkoutny@suse.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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Merge 5.10.137 into android12-5.10-lts
Changes in 5.10.137
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"
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
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: nVMX: Let userspace set nVMX MSR to any _host_ supported value
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: x86: Tag kvm_mmu_x86_module_init() with __init
riscv: set default pm_power_off to NULL
mm: Add kvrealloc()
xfs: only set IOMAP_F_SHARED when providing a srcmap to a write
xfs: fix I_DONTCACHE
mm/mremap: hold the rmap lock in write mode when moving page table entries.
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
ovl: drop WARN_ON() dentry is NULL in ovl_encode_fh()
parisc: Fix device names in /proc/iomem
parisc: Check the return value of ioremap() in lba_driver_probe()
parisc: io_pgetevents_time64() needs compat syscall in 32-bit compat mode
drm/gem: Properly annotate WW context on drm_gem_lock_reservations() error
drm/vc4: hdmi: Disable audio if dmas property is present but empty
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/amdgpu: Check BO's requested pinning domains against its preferred_domains
mtd: rawnand: arasan: Update NAND bus clock instead of system clock
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
fuse: limit nsec
serial: mvebu-uart: uart2 error bits clearing
md-raid: destroy the bitmap after destroying the thread
md-raid10: fix KASAN warning
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
lockdep: Allow tuning tracing capacity constants.
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
arm64: Do not forget syscall when starting a new thread.
arm64: fix oops in concurrently setting insn_emulation sysctls
ext2: Add more validity checks for inode counts
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
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
spi: synquacer: Add missing clk_disable_unprepare()
ARM: OMAP2+: display: 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()
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()
PM: hibernate: defer device probing when resuming from hibernation
selinux: Add boundary check in put_entry()
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
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
Input: atmel_mxt_ts - fix up inverted RESET handler
soc: renesas: r8a779a0-sysc: Fix A2DP1 and A2CV[2357] PDR values
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
hexagon: select ARCH_WANT_LD_ORPHAN_WARN
arm64: cpufeature: Allow different PMU versions in ID_DFR0_EL1
locking/lockdep: Fix lockdep_init_map_*() confusion
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
cpufreq: zynq: Fix refcount leak in zynq_get_revision
regulator: qcom_smd: Fix pm8916_pldo range
ACPI: APEI: Fix _EINJ vs EFI_MEMORY_SP
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()
arm64: dts: mt7622: fix BPI-R64 WPS button
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
hwmon: (drivetemp) Add module alias
block: remove the request_queue to argument request based tracepoints
blktrace: Trace remapped requests correctly
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
drivers/perf: arm_spe: Fix consistency of SYS_PMSCR_EL1.CX
nohz/full, sched/rt: Fix missed tick-reenabling bug in dequeue_task_rt()
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: Don't check the return code of pwmchip_remove()
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: Convert to devm_platform_ioremap_resource()
drm/bridge: tc358767: Move (e)DP bridge endpoint parsing into dedicated function
drm/bridge: tc358767: Make sure Refclk clock are enabled
ath10k: do not enforce interrupt trigger type
drm/st7735r: Fix module autoloading for Okaya RH128128T
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
i2c: npcm: Remove own slave addresses 2:10
i2c: npcm: Correct slave role behavior
virtio-gpu: fix a missing check to avoid NULL dereference
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
i2c: Fix a potential use after free
crypto: sun8i-ss - fix infinite loop in sun8i_ss_setup_ivs()
media: tw686x: Register the irq at the end of probe
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
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
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: 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/vc4: dsi: Correct DSI divider calculations
drm/vc4: dsi: Correct pixel order for DSI0
drm/vc4: drv: Remove the DSI pointer in vc4_drv
drm/vc4: dsi: Use snprintf for the PHY clocks instead of an array
drm/vc4: dsi: Introduce a variant structure
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: Remove firmware logic for MAI threshold setting
drm/vc4: hdmi: Avoid full hdmi audio fifo writes
drm/vc4: hdmi: Don't access the connector state in reset if kmalloc fails
drm/vc4: hdmi: Limit the BCM2711 to the max without scrambling
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
lib: bitmap: order includes alphabetically
lib: bitmap: provide devm_bitmap_alloc() and devm_bitmap_zalloc()
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 - fixes some coding style
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
mt76: mt76x02u: fix possible memory leak in __mt76x02u_mcu_send_msg
mediatek: mt76: mac80211: Fix missing of_node_put() in mt76_led_init()
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
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
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
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()
tcp: sk->sk_bound_dev_if once in inet_request_bound_dev_if()
ipv6: add READ_ONCE(sk->sk_bound_dev_if) in INET6_MATCH()
tcp: Fix data-races around sysctl_tcp_l3mdev_accept.
net: allow unbound socket for packets in VRF when tcp_l3mdev_accept set
iavf: Fix max_rate limiting
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
wireguard: ratelimiter: use hrtimer in selftest
wireguard: allowedips: don't corrupt stack when detecting overflow
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
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: st_spi_fsm: Add a clk_disable_unprepare() in .probe()'s error path
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
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
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
dmaengine: dw-edma: Fix eDMA Rd/Wr-channels and DMA-direction semantics
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
usb: host: xhci: use snprintf() in xhci_decode_trb()
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
PCI: dwc: Add unroll iATU space support to dw_pcie_disable_atu()
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
KVM: arm64: Don't return from void function
dmaengine: sf-pdma: apply proper spinlock flags in sf_pdma_prep_dma_memcpy()
dmaengine: sf-pdma: Add multithread support for a DMA channel
PCI: endpoint: Don't stop controller when unbinding endpoint function
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
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
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
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()
interconnect: imx: fix max_node_id
um: random: Don't initialise hwrng struct with zero
RDMA/rtrs: Define MIN_CHUNK_SIZE
RDMA/rtrs: Avoid Wtautological-constant-out-of-range-compare
RDMA/rtrs-srv: Fix modinfo output for stringify
RDMA/qedr: Improve error logs for rdma_alloc_tid error return
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
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()
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
PCI: tegra194: Fix Root Port interrupt handling
PCI: tegra194: Fix link up retry sequence
USB: serial: fix tty-port initialized comments
usb: cdns3: change place of 'priv_ep' assignment in cdns3_gadget_ep_dequeue(), cdns3_gadget_ep_enable()
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
mm/mmap.c: fix missing call to vm_unacct_memory in mmap_region
selftests: kvm: set rax before vmcall
RDMA/mlx5: Add missing check for return value in get namespace flow
RDMA/rxe: Fix error unwind in rxe_create_qp()
null_blk: fix ida error handling in null_add_dev()
nvme: use command_id instead of req->tag in trace_nvme_complete_rq()
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: 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_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: 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
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 wrong queuing behavior in gsm_dlci_data_output()
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()
ASoC: qcom: Fix missing of_node_put() in asoc_qcom_lpass_cpu_platform_probe()
remoteproc: qcom: wcnss: Fix handling of IRQs
vfio: Remove extra put/gets around vfio_device->group
vfio: Simplify the lifetime logic for vfio_device
vfio: Split creation of a vfio_device into init and register ops
vfio/mdev: Make to_mdev_device() into a static inline
vfio/ccw: Do not change FSM state in subchannel event
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()
iommu/exynos: Handle failed IOMMU device registration properly
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
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/zcore: fix race when reading from hardware system area
ASoC: fsl_easrc: use snd_pcm_format_t type for sample_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: 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: Do not allow selection of e5500 or e6500 CPUs on PPC32
powerpc/pci: Prefer PCI domain assignment via DT 'linux,pci-domain' and alias
f2fs: don't set GC_FAILURE_PIN for background GC
f2fs: write checkpoint during FG_GC
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
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
x86/entry: Build thunk_$(BITS) only if CONFIG_PREEMPTION=y
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: zfcp: Fix missing auto port scan and thus missing target ports
scsi: qla2xxx: Fix discovery issues in FC-AL topology
scsi: qla2xxx: Turn off multi-queue for 8G adapters
scsi: qla2xxx: Fix erroneous mailbox timeout after PCI error injection
scsi: qla2xxx: Fix losing FCP-2 targets on long port disable with I/Os
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/olpc: fix 'logical not is only applied to the left hand side'
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/i915/dg1: Update DMC_DEBUG3 register
drm/mediatek: Allow commands to be sent during video mode
drm/mediatek: Keep dsi as LP00 before dcs cmds transfer
HID: Ignore battery for Elan touchscreen on HP Spectre X360 15-df0xxx
HID: hid-input: add Surface Go battery quirk
drm/vc4: drv: Adopt the dma configuration from the HVS or V3D component
mtd: rawnand: Add a helper to clarify the interface configuration
mtd: rawnand: arasan: Check the proposed data interface is supported
mtd: rawnand: Add NV-DDR timings
mtd: rawnand: arasan: Fix a macro parameter
mtd: rawnand: arasan: Support NV-DDR interface
mtd: rawnand: arasan: Fix clock rate in NV-DDR
usbnet: smsc95xx: Don't clear read-only PHY interrupt
usbnet: smsc95xx: Avoid link settings race on interrupt reception
firmware: arm_scpi: Ensure scpi_info is not assigned if the probe fails
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: Write AER Capability only when we control it
PCI/ERR: Bind RCEC devices to the Root Port driver
PCI/ERR: Rename reset_link() to reset_subordinates()
PCI/ERR: Simplify by using pci_upstream_bridge()
PCI/ERR: Simplify by computing pci_pcie_type() once
PCI/ERR: Use "bridge" for clarity in pcie_do_recovery()
PCI/ERR: Avoid negated conditional for clarity
PCI/ERR: Add pci_walk_bridge() to pcie_do_recovery()
PCI/ERR: Recover from RCEC AER errors
PCI/AER: Iterate over error counters instead of error strings
serial: 8250: Dissociate 4MHz Titan ports from Oxford ports
serial: 8250: Correct the clock for OxSemi PCIe devices
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
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
timekeeping: contribute wall clock to rng on time change
um: Allow PM with suspend-to-idle
btrfs: reject log replay if there is unsupported RO compat flag
btrfs: reset block group chunk force if we have to wait
ACPI: CPPC: Do not prevent CPPC from working in the future
KVM: VMX: Drop guest CPUID check for VMXE in vmx_set_cr4()
KVM: VMX: Drop explicit 'nested' check from vmx_set_cr4()
KVM: SVM: Drop VMXE check from svm_set_cr4()
KVM: x86: Move vendor CR4 validity check to dedicated kvm_x86_ops hook
KVM: nVMX: Inject #UD if VMXON is attempted with incompatible CR0/CR4
KVM: x86/pmu: preserve IA32_PERF_CAPABILITIES across CPUID refresh
KVM: x86/pmu: Use binary search to check filtered events
KVM: x86/pmu: Use different raw event masks for AMD and Intel
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
xen-blkback: fix persistent grants negotiation
xen-blkback: Apply 'feature_persistent' parameter when connect
xen-blkfront: Apply 'feature_persistent' parameter when connect
KEYS: asymmetric: enforce SM2 signature use pkey algo
tpm: eventlog: Fix section mismatch for DEBUG_SECTION_MISMATCH
tracing: Use a struct alignof to determine trace event field alignment
ext4: check if directory block is within i_size
ext4: add EXT4_INODE_HAS_XATTR_SPACE macro in xattr.h
ext4: fix warning in ext4_iomap_begin as race between bmap and write
ext4: make sure ext4_append() always allocates new block
ext4: fix use-after-free in ext4_xattr_set_entry
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: correct max_inline_xattr_value_size computing
ext4: correct the misjudgment in ext4_iget_extra_inode
dm raid: fix address sanitizer warning in raid_resume
dm raid: fix address sanitizer warning in raid_status
net_sched: cls_route: remove from list when handle is 0
KVM: Add infrastructure and macro to mark VM as bugged
KVM: x86: Check lapic_in_kernel() before attempting to set a SynIC irq
KVM: x86: Avoid theoretical NULL pointer dereference in kvm_irq_delivery_to_apic_fast()
mac80211: fix a memory leak where sta_info is not freed
tcp: fix over estimation in sk_forced_mem_schedule()
Revert "mwifiex: fix sleep in atomic context bugs caused by dev_coredumpv"
drm/bridge: tc358767: Fix (e)DP bridge endpoint parsing in dedicated function
drm/vc4: change vc4_dma_range_matches from a global to static
Revert "net: usb: ax88179_178a needs FLAG_SEND_ZLP"
Bluetooth: L2CAP: Fix l2cap_global_chan_by_psm regression
mtd: rawnand: arasan: Prevent an unsupported configuration
kvm: x86/pmu: Fix the compare function used by the pmu event filter
tee: add overflow check in register_shm_helper()
net/9p: Initialize the iounit field during fid creation
net_sched: cls_route: disallow handle of 0
sched/fair: Fix fault in reweight_entity
btrfs: only write the sectors in the vertical stripe which has data stripes
btrfs: raid56: don't trust any cached sector in __raid56_parity_recover()
Linux 5.10.137
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I5775ddfad6460c5a737b1ad3f8e0b8f798338786
[ Upstream commit b6e8d40d43ae4dec00c8fea2593eeea3114b8f44 ]
With cgroup v2, the cpuset's cpus_allowed mask can be empty indicating
that the cpuset will just use the effective CPUs of its parent. So
cpuset_can_attach() can call task_can_attach() with an empty mask.
This can lead to cpumask_any_and() returns nr_cpu_ids causing the call
to dl_bw_of() to crash due to percpu value access of an out of bound
CPU value. For example:
[80468.182258] BUG: unable to handle page fault for address: ffffffff8b6648b0
:
[80468.191019] RIP: 0010:dl_cpu_busy+0x30/0x2b0
:
[80468.207946] Call Trace:
[80468.208947] cpuset_can_attach+0xa0/0x140
[80468.209953] cgroup_migrate_execute+0x8c/0x490
[80468.210931] cgroup_update_dfl_csses+0x254/0x270
[80468.211898] cgroup_subtree_control_write+0x322/0x400
[80468.212854] kernfs_fop_write_iter+0x11c/0x1b0
[80468.213777] new_sync_write+0x11f/0x1b0
[80468.214689] vfs_write+0x1eb/0x280
[80468.215592] ksys_write+0x5f/0xe0
[80468.216463] do_syscall_64+0x5c/0x80
[80468.224287] entry_SYSCALL_64_after_hwframe+0x44/0xae
Fix that by using effective_cpus instead. For cgroup v1, effective_cpus
is the same as cpus_allowed. For v2, effective_cpus is the real cpumask
to be used by tasks within the cpuset anyway.
Also update task_can_attach()'s 2nd argument name to cs_effective_cpus to
reflect the change. In addition, a check is added to task_can_attach()
to guard against the possibility that cpumask_any_and() may return a
value >= nr_cpu_ids.
Fixes: 7f51412a41 ("sched/deadline: Fix bandwidth check/update when migrating tasks between exclusive cpusets")
Signed-off-by: Waiman Long <longman@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Juri Lelli <juri.lelli@redhat.com>
Link: https://lore.kernel.org/r/20220803015451.2219567-1-longman@redhat.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Bringing up a CPU may involve creating and destroying tasks which requires
read-locking threadgroup_rwsem, so threadgroup_rwsem nests inside
cpus_read_lock(). However, cpuset's ->attach(), which may be called with
thredagroup_rwsem write-locked, also wants to disable CPU hotplug and
acquires cpus_read_lock(), leading to a deadlock.
Fix it by guaranteeing that ->attach() is always called with CPU hotplug
disabled and removing cpus_read_lock() call from cpuset_attach().
Bug: 242685775
Change-Id: Ib14746f8e361eac8a1cfb88ae920488d1155d904
Signed-off-by: Tejun Heo <tj@kernel.org>
Reviewed-and-tested-by: Imran Khan <imran.f.khan@oracle.com>
Reported-and-tested-by: Xuewen Yan <xuewen.yan@unisoc.com>
Fixes: 05c7b7a92cc8 ("cgroup/cpuset: Fix a race between cpuset_attach() and cpu hotplug")
Cc: stable@vger.kernel.org # v5.17+
Link: https://lore.kernel.org/lkml/YvrWaml3F+x9Dk+T@slm.duckdns.org/
Link: https://lore.kernel.org/lkml/20220705123705.764-1-xuewen.yan@unisoc.com/
(cherry picked from commit 4f7e7236435ca0abe005c674ebd6892c6e83aeb3
https://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git for-6.0-fixes)
Signed-off-by: Mukesh Ojha <quic_mojha@quicinc.com>
cgroup_update_dfl_csses() write-lock the threadgroup_rwsem as updating the
csses can trigger process migrations. However, if the subtree doesn't
contain any tasks, there aren't gonna be any cgroup migrations. This
condition can be trivially detected by testing whether
mgctx.preloaded_src_csets is empty. Elide write-locking threadgroup_rwsem if
the subtree is empty.
After this optimization, the usage pattern of creating a cgroup, enabling
the necessary controllers, and then seeding it with CLONE_INTO_CGROUP and
then removing the cgroup after it becomes empty doesn't need to write-lock
threadgroup_rwsem at all.
Bug: 242685775
Change-Id: Ifc96030fc7b0655ecd85ef19c52c9ed97e910ffb
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Michal Koutný <mkoutny@suse.com>
(cherry picked from commit 671c11f0619e5ccb380bcf0f062f69ba95fc974a
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git master)
Signed-off-by: Mukesh Ojha <quic_mojha@quicinc.com>
This is the merge of the upstream LTS release of 5.10.117 into the
android12-5.10 branch.
It contains the following commits:
fdd06dc6b0 ANDROID: GKI: db845c: Update symbols list and ABI
0974b8411a Merge 5.10.117 into android12-5.10-lts
7686a5c2a8 Linux 5.10.117
937c6b0e3e SUNRPC: Fix fall-through warnings for Clang
29f077d070 io_uring: always use original task when preparing req identity
1444e0568b usb: gadget: uvc: allow for application to cleanly shutdown
42505e3622 usb: gadget: uvc: rename function to be more consistent
002e7223dc ping: fix address binding wrt vrf
d9a1e82bf6 arm[64]/memremap: don't abuse pfn_valid() to ensure presence of linear map
49750c5e9a net: phy: Fix race condition on link status change
e68b60ae29 SUNRPC: Ensure we flush any closed sockets before xs_xprt_free()
dbe6974a39 SUNRPC: Don't call connect() more than once on a TCP socket
47541ed4d4 SUNRPC: Prevent immediate close+reconnect
2ab569edd8 SUNRPC: Clean up scheduling of autoclose
85844ea29f drm/vmwgfx: Initialize drm_mode_fb_cmd2
7e849dbe60 cgroup/cpuset: Remove cpus_allowed/mems_allowed setup in cpuset_init_smp()
6aa239d82e net: atlantic: always deep reset on pm op, fixing up my null deref regression
6158df4fa5 i40e: i40e_main: fix a missing check on list iterator
819796024c drm/nouveau/tegra: Stop using iommu_present()
e06605af8b ceph: fix setting of xattrs on async created inodes
86db01f373 serial: 8250_mtk: Fix register address for XON/XOFF character
84ad84e495 serial: 8250_mtk: Fix UART_EFR register address
f8d8440f13 slimbus: qcom: Fix IRQ check in qcom_slim_probe
d7b7c5532a USB: serial: option: add Fibocom MA510 modem
2ba0034e36 USB: serial: option: add Fibocom L610 modem
319b312edb USB: serial: qcserial: add support for Sierra Wireless EM7590
994395f356 USB: serial: pl2303: add device id for HP LM930 Display
8276a3dbe2 usb: typec: tcpci_mt6360: Update for BMC PHY setting
54979aa49e usb: typec: tcpci: Don't skip cleanup in .remove() on error
7335a6b11d usb: cdc-wdm: fix reading stuck on device close
6d47eceaf3 tty: n_gsm: fix mux activation issues in gsm_config()
69139a45b8 tty/serial: digicolor: fix possible null-ptr-deref in digicolor_uart_probe()
5a73581116 firmware_loader: use kernel credentials when reading firmware
d254309aab tcp: resalt the secret every 10 seconds
3abbfac1ab net: sfp: Add tx-fault workaround for Huawei MA5671A SFP ONT
48f1dd67a8 net: emaclite: Don't advertise 1000BASE-T and do auto negotiation
5c09dbdfd4 s390: disable -Warray-bounds
03ebc6fd5c ASoC: ops: Validate input values in snd_soc_put_volsw_range()
31606a73ba ASoC: max98090: Generate notifications on changes for custom control
ce154bd3bc ASoC: max98090: Reject invalid values in custom control put()
5ecaaaeb2c hwmon: (f71882fg) Fix negative temperature
88091c0275 gfs2: Fix filesystem block deallocation for short writes
fccf4bf3f2 tls: Fix context leak on tls_device_down
161c4edeca net: sfc: ef10: fix memory leak in efx_ef10_mtd_probe()
d5e1b41bf7 net/smc: non blocking recvmsg() return -EAGAIN when no data and signal_pending
e417a8fcea net: dsa: bcm_sf2: Fix Wake-on-LAN with mac_link_down()
9012209f43 net: bcmgenet: Check for Wake-on-LAN interrupt probe deferral
abe35bf3be net/sched: act_pedit: really ensure the skb is writable
b816ed53f3 s390/lcs: fix variable dereferenced before check
4d3c6d7418 s390/ctcm: fix potential memory leak
5497f87edc s390/ctcm: fix variable dereferenced before check
cc71c9f17c selftests: vm: Makefile: rename TARGETS to VMTARGETS
ce12e5ff8d hwmon: (ltq-cputemp) restrict it to SOC_XWAY
ceb3db723f dim: initialize all struct fields
8b1b8fc819 ionic: fix missing pci_release_regions() on error in ionic_probe()
2cb8689f45 nfs: fix broken handling of the softreval mount option
49c10784b9 mac80211_hwsim: call ieee80211_tx_prepare_skb under RCU protection
79432d2237 net: sfc: fix memory leak due to ptp channel
bdb8d4aed1 sfc: Use swap() instead of open coding it
33c93f6e55 netlink: do not reset transport header in netlink_recvmsg()
9e40f2c513 drm/nouveau: Fix a potential theorical leak in nouveau_get_backlight_name()
54f26fc07e ipv4: drop dst in multicast routing path
c07a84492f net: mscc: ocelot: avoid corrupting hardware counters when moving VCAP filters
abb237c544 net: mscc: ocelot: restrict tc-trap actions to VCAP IS2 lookup 0
f9674c52a1 net: mscc: ocelot: fix VCAP IS2 filters matching on both lookups
c1184d2888 net: mscc: ocelot: fix last VCAP IS1/IS2 filter persisting in hardware when deleted
e2cdde89d2 net: Fix features skip in for_each_netdev_feature()
c420d66047 mac80211: Reset MBSSID parameters upon connection
9cbf2a7d5d hwmon: (tmp401) Add OF device ID table
85eba08be2 iwlwifi: iwl-dbg: Use del_timer_sync() before freeing
a6a73781b4 batman-adv: Don't skb_split skbuffs with frag_list
0577ff1c69 Merge 5.10.116 into android12-5.10-lts
3f70116e5f Merge 5.10.115 into android12-5.10-lts
07a4d3649a Linux 5.10.116
d1ac096f88 mm: userfaultfd: fix missing cache flush in mcopy_atomic_pte() and __mcopy_atomic()
c6cbf5431a mm: hugetlb: fix missing cache flush in copy_huge_page_from_user()
308ff6a6e7 mm: fix missing cache flush for all tail pages of compound page
185fa5984d Bluetooth: Fix the creation of hdev->name
9ff4a6b806 arm: remove CONFIG_ARCH_HAS_HOLES_MEMORYMODEL
dfb55dcf9d nfp: bpf: silence bitwise vs. logical OR warning
f89f76f4b0 drm/amd/display/dc/gpio/gpio_service: Pass around correct dce_{version, environment} types
efd1429fa9 block: drbd: drbd_nl: Make conversion to 'enum drbd_ret_code' explicit
a71658c7db regulator: consumer: Add missing stubs to regulator/consumer.h
7648f42d1a MIPS: Use address-of operator on section symbols
2ed28105c6 ANDROID: GKI: update the abi .xml file due to hex_to_bin() changes
ee8877df71 Revert "tcp: ensure to use the most recently sent skb when filling the rate sample"
6273d79c86 Merge 5.10.114 into android12-5.10-lts
e61686bb77 Linux 5.10.115
8528806abe mmc: rtsx: add 74 Clocks in power on flow
e1ab92302b PCI: aardvark: Fix reading MSI interrupt number
49143c9ed2 PCI: aardvark: Clear all MSIs at setup
7676a5b99f dm: interlock pending dm_io and dm_wait_for_bios_completion
a439819f47 block-map: add __GFP_ZERO flag for alloc_page in function bio_copy_kern
a22d66eb51 rcu: Apply callbacks processing time limit only on softirq
40fb3812d9 rcu: Fix callbacks processing time limit retaining cond_resched()
43dbc3edad KVM: LAPIC: Enable timer posted-interrupt only when mwait/hlt is advertised
9c8474fa34 KVM: x86/mmu: avoid NULL-pointer dereference on page freeing bugs
a474ee5ece KVM: x86: Do not change ICR on write to APIC_SELF_IPI
64e3e16dbc x86/kvm: Preserve BSP MSR_KVM_POLL_CONTROL across suspend/resume
5f884e0c2e net/mlx5: Fix slab-out-of-bounds while reading resource dump menu
599fc32e74 kvm: x86/cpuid: Only provide CPUID leaf 0xA if host has architectural PMU
0a960a3672 net: igmp: respect RCU rules in ip_mc_source() and ip_mc_msfilter()
4fd45ef704 btrfs: always log symlinks in full mode
687167eef9 smsc911x: allow using IRQ0
b280877eab selftests: ocelot: tc_flower_chains: specify conform-exceed action for policer
a9fd5d6cd5 bnxt_en: Fix unnecessary dropping of RX packets
72e4fc1a4e bnxt_en: Fix possible bnxt_open() failure caused by wrong RFS flag
9ac9f07f0f selftests: mirror_gre_bridge_1q: Avoid changing PVID while interface is operational
475237e807 hinic: fix bug of wq out of bound access
1b9f1f455d net: emaclite: Add error handling for of_address_to_resource()
8459485db7 net: cpsw: add missing of_node_put() in cpsw_probe_dt()
4eee980950 net: stmmac: dwmac-sun8i: add missing of_node_put() in sun8i_dwmac_register_mdio_mux()
2347e9c922 net: dsa: mt7530: add missing of_node_put() in mt7530_setup()
1092656cc4 net: ethernet: mediatek: add missing of_node_put() in mtk_sgmii_init()
408fb2680e NFSv4: Don't invalidate inode attributes on delegation return
c1b480e6be RDMA/siw: Fix a condition race issue in MPA request processing
5bf2a45e33 selftests/seccomp: Don't call read() on TTY from background pgrp
3ea0b44c01 net/mlx5: Avoid double clear or set of sync reset requested
2455331591 net/mlx5e: Fix the calling of update_buffer_lossy() API
e07c13fbdd net/mlx5e: CT: Fix queued up restore put() executing after relevant ft release
d8338a7a09 net/mlx5e: Don't match double-vlan packets if cvlan is not set
c7f87ad115 net/mlx5e: Fix trust state reset in reload
87f0d9a518 ASoC: dmaengine: Restore NULL prepare_slave_config() callback
ad87f8498e hwmon: (adt7470) Fix warning on module removal
997b8605e8 gpio: pca953x: fix irq_stat not updated when irq is disabled (irq_mask not set)
879b075a9a NFC: netlink: fix sleep in atomic bug when firmware download timeout
1961c5a688 nfc: nfcmrvl: main: reorder destructive operations in nfcmrvl_nci_unregister_dev to avoid bugs
8a9e7c64f4 nfc: replace improper check device_is_registered() in netlink related functions
11adc9ab3e can: grcan: only use the NAPI poll budget for RX
4df5e498e0 can: grcan: grcan_probe(): fix broken system id check for errata workaround needs
dd973c0185 can: grcan: use ofdev->dev when allocating DMA memory
45bdcb5ca4 can: isotp: remove re-binding of bound socket
13959b9117 can: grcan: grcan_close(): fix deadlock
6c7c0e131e s390/dasd: Fix read inconsistency for ESE DASD devices
6e02c0413a s390/dasd: Fix read for ESE with blksize < 4k
ecc8396827 s390/dasd: prevent double format of tracks for ESE devices
30e008ab3f s390/dasd: fix data corruption for ESE devices
d53d47fadd ASoC: meson: Fix event generation for AUI CODEC mux
93a1f0755e ASoC: meson: Fix event generation for G12A tohdmi mux
e8b08e2f17 ASoC: meson: Fix event generation for AUI ACODEC mux
954d55170f ASoC: wm8958: Fix change notifications for DSP controls
f45359824a ASoC: da7219: Fix change notifications for tone generator frequency
e6e61aab49 genirq: Synchronize interrupt thread startup
dcf1150f2e net: stmmac: disable Split Header (SPH) for Intel platforms
68f35987d4 firewire: core: extend card->lock in fw_core_handle_bus_reset
629b4003a7 firewire: remove check of list iterator against head past the loop body
e757ff4bbc firewire: fix potential uaf in outbound_phy_packet_callback()
70d25d4fba Revert "SUNRPC: attempt AF_LOCAL connect on setup"
466721d767 drm/amd/display: Avoid reading audio pattern past AUDIO_CHANNELS_COUNT
2e6f3d665a iommu/vt-d: Calculate mask for non-aligned flushes
fbb7c61e76 KVM: x86/svm: Account for family 17h event renumberings in amd_pmc_perf_hw_id
b085afe226 gpiolib: of: fix bounds check for 'gpio-reserved-ranges'
2b7cb072d0 mmc: core: Set HS clock speed before sending HS CMD13
66651d7199 mmc: sdhci-msm: Reset GCC_SDCC_BCR register for SDHC
2906c73632 ALSA: fireworks: fix wrong return count shorter than expected by 4 bytes
03ab174805 ALSA: hda/realtek: Add quirk for Yoga Duet 7 13ITL6 speakers
a196f277c5 parisc: Merge model and model name into one line in /proc/cpuinfo
326f02f172 MIPS: Fix CP0 counter erratum detection for R4k CPUs
681997eca1 Revert "ipv6: make ip6_rt_gc_expire an atomic_t"
141fbd343b Revert "oom_kill.c: futex: delay the OOM reaper to allow time for proper futex cleanup"
ca9b002a16 Merge 5.10.113 into android12-5.10-lts
f64cd19a00 Merge branch 'android12-5.10' into `android12-5.10-lts`
f40e35e79c Linux 5.10.114
2d74f61787 perf symbol: Remove arch__symbols__fixup_end()
bf98302e68 tty: n_gsm: fix software flow control handling
95b267271a tty: n_gsm: fix incorrect UA handling
70b045d9ae tty: n_gsm: fix reset fifo race condition
320a24c4ef tty: n_gsm: fix wrong command frame length field encoding
935f314b6f tty: n_gsm: fix wrong command retry handling
17b86db43c tty: n_gsm: fix missing explicit ldisc flush
a2baa907c2 tty: n_gsm: fix wrong DLCI release order
705925e693 tty: n_gsm: fix insufficient txframe size
842a9bbbef netfilter: nft_socket: only do sk lookups when indev is available
7346e54dbf tty: n_gsm: fix malformed counter for out of frame data
d19613895e tty: n_gsm: fix wrong signal octet encoding in convergence layer type 2
26f127f6d9 tty: n_gsm: fix mux cleanup after unregister tty device
f26c271492 tty: n_gsm: fix decoupled mux resource
47132f9f7f tty: n_gsm: fix restart handling via CLD command
b3c88d46db perf symbol: Update symbols__fixup_end()
3d0a3168a3 perf symbol: Pass is_kallsyms to symbols__fixup_end()
2ab14625b8 x86/cpu: Load microcode during restore_processor_state()
795afbe8b4 thermal: int340x: Fix attr.show callback prototype
11d16498d7 net: ethernet: stmmac: fix write to sgmii_adapter_base
236dd62230 drm/i915: Fix SEL_FETCH_PLANE_*(PIPE_B+) register addresses
78d4dccf16 kasan: prevent cpu_quarantine corruption when CPU offline and cache shrink occur at same time
5fef6df273 zonefs: Clear inode information flags on inode creation
92ed64a920 zonefs: Fix management of open zones
42e8ec3b4b powerpc/perf: Fix 32bit compile
ac3d077043 drivers: net: hippi: Fix deadlock in rr_close()
5399e7b80c cifs: destage any unwritten data to the server before calling copychunk_write
80fc45377f x86: __memcpy_flushcache: fix wrong alignment if size > 2^32
585ef03c9e ext4: fix bug_on in start_this_handle during umount filesystem
07da0be588 ASoC: wm8731: Disable the regulator when probing fails
1b1747ad7e ASoC: Intel: soc-acpi: correct device endpoints for max98373
aa138efd2b tcp: fix F-RTO may not work correctly when receiving DSACK
9d56e369bd Revert "ibmvnic: Add ethtool private flag for driver-defined queue limits"
96904c8289 ibmvnic: fix miscellaneous checks
17f71272ef ixgbe: ensure IPsec VF<->PF compatibility
c33d717e06 net: fec: add missing of_node_put() in fec_enet_init_stop_mode()
9591967ac4 bnx2x: fix napi API usage sequence
1781beb879 tls: Skip tls_append_frag on zero copy size
77b922683e drm/amd/display: Fix memory leak in dcn21_clock_source_create
18068e0527 drm/amdkfd: Fix GWS queue count
c0396f5e5b net: dsa: lantiq_gswip: Don't set GSWIP_MII_CFG_RMII_CLK
1204386e26 net: phy: marvell10g: fix return value on error
e974c730f0 net: bcmgenet: hide status block before TX timestamping
ee71b47da5 clk: sunxi: sun9i-mmc: check return value after calling platform_get_resource()
8dacbef4fe bus: sunxi-rsb: Fix the return value of sunxi_rsb_device_create()
9f29f6f8da tcp: make sure treq->af_specific is initialized
8a9d6ca360 tcp: fix potential xmit stalls caused by TCP_NOTSENT_LOWAT
720b6ced85 ip_gre, ip6_gre: Fix race condition on o_seqno in collect_md mode
41661b4c1a ip6_gre: Make o_seqno start from 0 in native mode
7b187fbd7e ip_gre: Make o_seqno start from 0 in native mode
83d128daff net/smc: sync err code when tcp connection was refused
9eb25e00f5 net: hns3: add return value for mailbox handling in PF
929c30c02d net: hns3: add validity check for message data length
e3ec78d82d net: hns3: modify the return code of hclge_get_ring_chain_from_mbx
06a40e7105 cpufreq: fix memory leak in sun50i_cpufreq_nvmem_probe
fb172e93f8 pinctrl: pistachio: fix use of irq_of_parse_and_map()
8f042884af arm64: dts: imx8mn-ddr4-evk: Describe the 32.768 kHz PMIC clock
73c35379db ARM: dts: imx6ull-colibri: fix vqmmc regulator
61a89d0a5b sctp: check asoc strreset_chunk in sctp_generate_reconf_event
41d6ac687d wireguard: device: check for metadata_dst with skb_valid_dst()
3c464db03c tcp: ensure to use the most recently sent skb when filling the rate sample
ce4c3f7087 pinctrl: stm32: Keep pinctrl block clock enabled when LEVEL IRQ requested
0c60271df0 tcp: md5: incorrect tcp_header_len for incoming connections
f4dad5a48d pinctrl: rockchip: fix RK3308 pinmux bits
9ef33d23f8 bpf, lwt: Fix crash when using bpf_skb_set_tunnel_key() from bpf_xmit lwt hook
6ac03e6ddd netfilter: nft_set_rbtree: overlap detection with element re-addition after deletion
72ae15d5ce net: dsa: Add missing of_node_put() in dsa_port_link_register_of
14cc2044c1 memory: renesas-rpc-if: Fix HF/OSPI data transfer in Manual Mode
690c1bc4bf pinctrl: stm32: Do not call stm32_gpio_get() for edge triggered IRQs in EOI
6f2bf9c5dd mtd: fix 'part' field data corruption in mtd_info
4da421035b mtd: rawnand: Fix return value check of wait_for_completion_timeout
94ca69b702 pinctrl: mediatek: moore: Fix build error
123b7e0388 ipvs: correctly print the memory size of ip_vs_conn_tab
f4446f2136 ARM: dts: logicpd-som-lv: Fix wrong pinmuxing on OMAP35
4a526cc29c ARM: dts: am3517-evm: Fix misc pinmuxing
b622bca852 ARM: dts: Fix mmc order for omap3-gta04
9419d27fe1 phy: ti: Add missing pm_runtime_disable() in serdes_am654_probe
9e00a6e1fd phy: mapphone-mdm6600: Fix PM error handling in phy_mdm6600_probe
eb659608e6 ARM: dts: at91: sama5d4_xplained: fix pinctrl phandle name
bb524f5a95 ARM: dts: at91: Map MCLK for wm8731 on at91sam9g20ek
4691ce8f28 phy: ti: omap-usb2: Fix error handling in omap_usb2_enable_clocks
76d1591a38 bus: ti-sysc: Make omap3 gpt12 quirk handling SoC specific
1b9855bf31 ARM: OMAP2+: Fix refcount leak in omap_gic_of_init
93cc8f184e phy: samsung: exynos5250-sata: fix missing device put in probe error paths
3ca7491570 phy: samsung: Fix missing of_node_put() in exynos_sata_phy_probe
8f7644ac24 ARM: dts: imx6qdl-apalis: Fix sgtl5000 detection issue
23b0711fcd USB: Fix xhci event ring dequeue pointer ERDP update issue
712302aed1 mtd: rawnand: fix ecc parameters for mt7622
207c7af341 iio:imu:bmi160: disable regulator in error path
70d2df257e arm64: dts: meson: remove CPU opps below 1GHz for SM1 boards
2d320609be arm64: dts: meson: remove CPU opps below 1GHz for G12B boards
c4fb41bdf4 video: fbdev: udlfb: properly check endpoint type
0967830e72 iocost: don't reset the inuse weight of under-weighted debtors
ad604cbd1d x86/pci/xen: Disable PCI/MSI[-X] masking for XEN_HVM guests
8fcce58c59 riscv: patch_text: Fixup last cpu should be master
51477d3b38 hex2bin: fix access beyond string end
616d354fb9 hex2bin: make the function hex_to_bin constant-time
1633cb2d4a pinctrl: samsung: fix missing GPIOLIB on ARM64 Exynos config
bdc3ad9251 arch_topology: Do not set llc_sibling if llc_id is invalid
aaee3f6617 serial: 8250: Correct the clock for EndRun PTP/1588 PCIe device
662f945a20 serial: 8250: Also set sticky MCR bits in console restoration
8be962c89d serial: imx: fix overrun interrupts in DMA mode
d22d92230f usb: phy: generic: Get the vbus supply
b820764c64 usb: cdns3: Fix issue for clear halt endpoint
bd7f84708e usb: dwc3: gadget: Return proper request status
a633b8c341 usb: dwc3: core: Only handle soft-reset in DCTL
5fa59bb867 usb: dwc3: core: Fix tx/rx threshold settings
140801d3fb usb: dwc3: Try usb-role-switch first in dwc3_drd_init
4dd5feb279 usb: gadget: configfs: clear deactivation flag in configfs_composite_unbind()
6c3da0e19c usb: gadget: uvc: Fix crash when encoding data for usb request
fb1fe1a455 usb: typec: ucsi: Fix role swapping
06826eb063 usb: typec: ucsi: Fix reuse of completion structure
7b510d4bb4 usb: misc: fix improper handling of refcount in uss720_probe()
bb8ecca2dd iio: imu: inv_icm42600: Fix I2C init possible nack
ca2b54b6ad iio: magnetometer: ak8975: Fix the error handling in ak8975_power_on()
1060604fc7 iio: dac: ad5446: Fix read_raw not returning set value
6ff33c01be iio: dac: ad5592r: Fix the missing return value.
06ada9487f xhci: increase usb U3 -> U0 link resume timeout from 100ms to 500ms
e1be000166 xhci: stop polling roothubs after shutdown
2eb6c86891 xhci: Enable runtime PM on second Alderlake controller
63eda431b2 USB: serial: option: add Telit 0x1057, 0x1058, 0x1075 compositions
e9971dac69 USB: serial: option: add support for Cinterion MV32-WA/MV32-WB
34ff5455ee USB: serial: cp210x: add PIDs for Kamstrup USB Meter Reader
729a81ae10 USB: serial: whiteheat: fix heap overflow in WHITEHEAT_GET_DTR_RTS
008ba29f33 USB: quirks: add STRING quirk for VCOM device
ac6ad0ef83 USB: quirks: add a Realtek card reader
8ba02cebb7 usb: mtu3: fix USB 3.0 dual-role-switch from device to host
549209caab lightnvm: disable the subsystem
54c028cfc4 floppy: disable FDRAWCMD by default
de64d941a7 Merge 5.10.112 into android12-5.10-lts
54af9dd2b9 Linux 5.10.113
7992fdb045 Revert "net: micrel: fix KS8851_MLL Kconfig"
8bedbc8f7f block/compat_ioctl: fix range check in BLKGETSIZE
fea24b07ed staging: ion: Prevent incorrect reference counting behavour
dccee748af spi: atmel-quadspi: Fix the buswidth adjustment between spi-mem and controller
572761645b jbd2: fix a potential race while discarding reserved buffers after an abort
50aac44273 can: isotp: stop timeout monitoring when no first frame was sent
e1e96e3727 ext4: force overhead calculation if the s_overhead_cluster makes no sense
4789149b9e ext4: fix overhead calculation to account for the reserved gdt blocks
0c54b09376 ext4, doc: fix incorrect h_reserved size
22c450d39f ext4: limit length to bitmap_maxbytes - blocksize in punch_hole
75ac724684 ext4: fix use-after-free in ext4_search_dir
a46b3d8498 ext4: fix symlink file size not match to file content
f6038d43b2 ext4: fix fallocate to use file_modified to update permissions consistently
19590bbc69 perf report: Set PERF_SAMPLE_DATA_SRC bit for Arm SPE event
e012f9d1af powerpc/perf: Fix power9 event alternatives
0a2cef65b3 drm/vc4: Use pm_runtime_resume_and_get to fix pm_runtime_get_sync() usage
f8f8b3124b KVM: PPC: Fix TCE handling for VFIO
405d984274 drm/panel/raspberrypi-touchscreen: Initialise the bridge in prepare
231381f521 drm/panel/raspberrypi-touchscreen: Avoid NULL deref if not initialised
51d9cbbb0f perf/core: Fix perf_mmap fail when CONFIG_PERF_USE_VMALLOC enabled
88fcfd6ee6 sched/pelt: Fix attach_entity_load_avg() corner case
c55327bc37 arm_pmu: Validate single/group leader events
5580b974a8 ARC: entry: fix syscall_trace_exit argument
7082650eb8 e1000e: Fix possible overflow in LTR decoding
43a2a3734a ASoC: soc-dapm: fix two incorrect uses of list iterator
54e6180c8c gpio: Request interrupts after IRQ is initialized
0837ff17d0 openvswitch: fix OOB access in reserve_sfa_size()
19f6dcb1f0 xtensa: fix a7 clobbering in coprocessor context load/store
f399ab11dd xtensa: patch_text: Fixup last cpu should be master
ba2716da23 net: atlantic: invert deep par in pm functions, preventing null derefs
358a3846f6 dma: at_xdmac: fix a missing check on list iterator
cf23a960c5 ata: pata_marvell: Check the 'bmdma_addr' beforing reading
9ca66d7914 mm/mmu_notifier.c: fix race in mmu_interval_notifier_remove()
ed5d4efb4d oom_kill.c: futex: delay the OOM reaper to allow time for proper futex cleanup
6b932920b9 mm, hugetlb: allow for "high" userspace addresses
50cbc583fa EDAC/synopsys: Read the error count from the correct register
7ec6e06ee4 nvme-pci: disable namespace identifiers for Qemu controllers
316bd86c22 nvme: add a quirk to disable namespace identifiers
76101c8e0c stat: fix inconsistency between struct stat and struct compat_stat
bf28bba304 scsi: qedi: Fix failed disconnect handling
a284cca3d8 net: macb: Restart tx only if queue pointer is lagging
9581e07b54 drm/msm/mdp5: check the return of kzalloc()
8d71edabb0 dpaa_eth: Fix missing of_node_put in dpaa_get_ts_info()
b3afe5a7fd brcmfmac: sdio: Fix undefined behavior due to shift overflowing the constant
202748f441 mt76: Fix undefined behavior due to shift overflowing the constant
0de9c104d0 net: atlantic: Avoid out-of-bounds indexing
5bef9fc38f cifs: Check the IOCB_DIRECT flag, not O_DIRECT
e129c55153 vxlan: fix error return code in vxlan_fdb_append
8e7ea11364 arm64: dts: imx: Fix imx8*-var-som touchscreen property sizes
cd227ac03f ALSA: usb-audio: Fix undefined behavior due to shift overflowing the constant
490815f0b5 platform/x86: samsung-laptop: Fix an unsigned comparison which can never be negative
cb17b56a9b reset: tegra-bpmp: Restore Handle errors in BPMP response
d513ea9b7e ARM: vexpress/spc: Avoid negative array index when !SMP
052e4a661f arm64: mm: fix p?d_leaf()
18ff7a2efa arm64/mm: Remove [PUD|PMD]_TABLE_BIT from [pud|pmd]_bad()
3bf8ca3501 selftests: mlxsw: vxlan_flooding: Prevent flooding of unwanted packets
520aab8b72 dmaengine: idxd: add RO check for wq max_transfer_size write
9a3c026dc3 dmaengine: idxd: add RO check for wq max_batch_size write
f593f49fcd net: stmmac: Use readl_poll_timeout_atomic() in atomic state
3d55b19574 netlink: reset network and mac headers in netlink_dump()
49516e6ed9 ipv6: make ip6_rt_gc_expire an atomic_t
078d839f11 l3mdev: l3mdev_master_upper_ifindex_by_index_rcu should be using netdev_master_upper_dev_get_rcu
0ac8f83d8f net/sched: cls_u32: fix possible leak in u32_init_knode()
93366275be ip6_gre: Fix skb_under_panic in __gre6_xmit()
200f96ebb3 ip6_gre: Avoid updating tunnel->tun_hlen in __gre6_xmit()
8fb76adb89 net/packet: fix packet_sock xmit return value checking
a499cb5f3e net/smc: Fix sock leak when release after smc_shutdown()
60592f16a4 rxrpc: Restore removed timer deletion
fc7116a79a igc: Fix BUG: scheduling while atomic
46b0e4f998 igc: Fix infinite loop in release_swfw_sync
c075c3ea03 esp: limit skb_page_frag_refill use to a single page
3f7914dbea spi: spi-mtk-nor: initialize spi controller after resume
f714abf28f dmaengine: mediatek:Fix PM usage reference leak of mtk_uart_apdma_alloc_chan_resources
9bc949a181 dmaengine: imx-sdma: Fix error checking in sdma_event_remap
12aa8021c7 ASoC: codecs: wcd934x: do not switch off SIDO Buck when codec is in use
b6f474cd30 ASoC: msm8916-wcd-digital: Check failure for devm_snd_soc_register_component
608fc58858 ASoC: atmel: Remove system clock tree configuration for at91sam9g20ek
d29c78d3f9 dm: fix mempool NULL pointer race when completing IO
cf9b195464 ALSA: hda/realtek: Add quirk for Clevo NP70PNP
8ce3820fc9 ALSA: usb-audio: Clear MIDI port active flag after draining
43ce33a68e net/sched: cls_u32: fix netns refcount changes in u32_change()
04dd45d977 gfs2: assign rgrp glock before compute_bitstructs
378061c9b8 perf tools: Fix segfault accessing sample_id xyarray
5e8446e382 tracing: Dump stacktrace trigger to the corresponding instance
69848f9488 mm: page_alloc: fix building error on -Werror=array-compare
08ad7a770e etherdevice: Adjust ether_addr* prototypes to silence -Wstringop-overead
904c5c08bb ANDROID: fix up gpio change in 5.10.111
5dadf6321c Merge 5.10.111 into android12-5.10-lts
1052f9bce6 Linux 5.10.112
5c62d3bf14 ax25: Fix UAF bugs in ax25 timers
f934fa478d ax25: Fix NULL pointer dereferences in ax25 timers
145ea8d213 ax25: fix NPD bug in ax25_disconnect
a4942c6fea ax25: fix UAF bug in ax25_send_control()
b20a5ab0f5 ax25: Fix refcount leaks caused by ax25_cb_del()
57cc15f5fd ax25: fix UAF bugs of net_device caused by rebinding operation
5ddae8d064 ax25: fix reference count leaks of ax25_dev
5ea00fc606 ax25: add refcount in ax25_dev to avoid UAF bugs
361288633b scsi: iscsi: Fix unbound endpoint error handling
129db30599 scsi: iscsi: Fix endpoint reuse regression
26f827e095 dma-direct: avoid redundant memory sync for swiotlb
9a5a4d23e2 timers: Fix warning condition in __run_timers()
84837f43e5 i2c: pasemi: Wait for write xfers to finish
89496d80bf smp: Fix offline cpu check in flush_smp_call_function_queue()
cd02b2687d dm integrity: fix memory corruption when tag_size is less than digest size
0a312ec66a ARM: davinci: da850-evm: Avoid NULL pointer dereference
0806f19305 tick/nohz: Use WARN_ON_ONCE() to prevent console saturation
0275c75955 genirq/affinity: Consider that CPUs on nodes can be unbalanced
1fcfe37d17 drm/amdgpu: Enable gfxoff quirk on MacBook Pro
68ae52efa1 drm/amd/display: don't ignore alpha property on pre-multiplied mode
a263712ba8 ipv6: fix panic when forwarding a pkt with no in6 dev
659214603b nl80211: correctly check NL80211_ATTR_REG_ALPHA2 size
912797e54c ALSA: pcm: Test for "silence" field in struct "pcm_format_data"
48d070ca5e ALSA: hda/realtek: add quirk for Lenovo Thinkpad X12 speakers
163e162471 ALSA: hda/realtek: Add quirk for Clevo PD50PNT
5e4dd17998 btrfs: mark resumed async balance as writing
1d2eda18f6 btrfs: fix root ref counts in error handling in btrfs_get_root_ref
9b7ec35253 ath9k: Fix usage of driver-private space in tx_info
0f65cedae5 ath9k: Properly clear TX status area before reporting to mac80211
cc21ae9326 gcc-plugins: latent_entropy: use /dev/urandom
c089ffc846 memory: renesas-rpc-if: fix platform-device leak in error path
342454231e KVM: x86/mmu: Resolve nx_huge_pages when kvm.ko is loaded
06c348fde5 mm: kmemleak: take a full lowmem check in kmemleak_*_phys()
20ed94f818 mm: fix unexpected zeroed page mapping with zram swap
192e507ef8 mm, page_alloc: fix build_zonerefs_node()
000b3921b4 perf/imx_ddr: Fix undefined behavior due to shift overflowing the constant
ca24c5e8f0 drivers: net: slip: fix NPD bug in sl_tx_timeout()
e8cf1e4d95 scsi: megaraid_sas: Target with invalid LUN ID is deleted during scan
5b7ce74b6b scsi: mvsas: Add PCI ID of RocketRaid 2640
4b44cd5840 drm/amd/display: Fix allocate_mst_payload assert on resume
34ea097fb6 drm/amd/display: Revert FEC check in validation
fa5ee7c423 myri10ge: fix an incorrect free for skb in myri10ge_sw_tso
d90df6da50 net: usb: aqc111: Fix out-of-bounds accesses in RX fixup
9c12fcf1d8 net: axienet: setup mdio unconditionally
b643807a73 tlb: hugetlb: Add more sizes to tlb_remove_huge_tlb_entry
98973d2bdd arm64: alternatives: mark patch_alternative() as `noinstr`
2462faffbf regulator: wm8994: Add an off-on delay for WM8994 variant
aa8cdedaf7 gpu: ipu-v3: Fix dev_dbg frequency output
150fe861c5 ata: libata-core: Disable READ LOG DMA EXT for Samsung 840 EVOs
1ff5359afa net: micrel: fix KS8851_MLL Kconfig
d3478709ed scsi: ibmvscsis: Increase INITIAL_SRP_LIMIT to 1024
b9a110fa75 scsi: lpfc: Fix queue failures when recovering from PCI parity error
aec36b98a1 scsi: target: tcmu: Fix possible page UAF
4366679805 Drivers: hv: vmbus: Prevent load re-ordering when reading ring buffer
1d7a5aae88 drm/amdkfd: Check for potential null return of kmalloc_array()
e5afacc826 drm/amdgpu/vcn: improve vcn dpg stop procedure
d2e0931e6d drm/amdkfd: Fix Incorrect VMIDs passed to HWS
7fc0610ad8 drm/amd/display: Update VTEM Infopacket definition
6906e05cf3 drm/amd/display: FEC check in timing validation
756c61c168 drm/amd/display: fix audio format not updated after edid updated
76e086ce7b btrfs: do not warn for free space inode in cow_file_range
217190dc66 btrfs: fix fallocate to use file_modified to update permissions consistently
9b5d1b3413 drm/amd: Add USBC connector ID
6f9c06501d net: bcmgenet: Revert "Use stronger register read/writes to assure ordering"
504c15f07f dm mpath: only use ktime_get_ns() in historical selector
4e166a4118 cifs: potential buffer overflow in handling symlinks
67677050ce nfc: nci: add flush_workqueue to prevent uaf
bfba9722cf perf tools: Fix misleading add event PMU debug message
280f721edc testing/selftests/mqueue: Fix mq_perf_tests to free the allocated cpu set
eb8873b324 sctp: Initialize daddr on peeled off socket
45226fac4d scsi: iscsi: Fix conn cleanup and stop race during iscsid restart
73805795c9 scsi: iscsi: Fix offload conn cleanup when iscsid restarts
699bd835c3 scsi: iscsi: Move iscsi_ep_disconnect()
46f37a34a5 scsi: iscsi: Fix in-kernel conn failure handling
8125738967 scsi: iscsi: Rel ref after iscsi_lookup_endpoint()
22608545b8 scsi: iscsi: Use system_unbound_wq for destroy_work
4029a1e992 scsi: iscsi: Force immediate failure during shutdown
17d14456f6 scsi: iscsi: Stop queueing during ep_disconnect
da9cf24aa7 scsi: pm80xx: Enable upper inbound, outbound queues
e08d269712 scsi: pm80xx: Mask and unmask upper interrupt vectors 32-63
35b91e49bc net/smc: Fix NULL pointer dereference in smc_pnet_find_ib()
98a7f6c4ad drm/msm/dsi: Use connector directly in msm_dsi_manager_connector_init()
5f78ad9383 drm/msm: Fix range size vs end confusion
5513f9a0b0 cfg80211: hold bss_lock while updating nontrans_list
a44938950e net/sched: taprio: Check if socket flags are valid
08d5e3e954 net: ethernet: stmmac: fix altr_tse_pcs function when using a fixed-link
2ad9d890d8 net: dsa: felix: suppress -EPROBE_DEFER errors
f2cc341fcc net/sched: fix initialization order when updating chain 0 head
7a7cf84148 mlxsw: i2c: Fix initialization error flow
43e58e119a net: mdio: Alphabetically sort header inclusion
9709c8b5cd gpiolib: acpi: use correct format characters
d67c900f19 veth: Ensure eth header is in skb's linear part
845f44ce3d net/sched: flower: fix parsing of ethertype following VLAN header
85ee17ca21 SUNRPC: Fix the svc_deferred_event trace class
af12dd7123 media: rockchip/rga: do proper error checking in probe
5637129712 firmware: arm_scmi: Fix sorting of retrieved clock rates
16c628b0c6 memory: atmel-ebi: Fix missing of_node_put in atmel_ebi_probe
cb66641f81 drm/msm: Add missing put_task_struct() in debugfs path
921fdc45a0 btrfs: remove unused variable in btrfs_{start,write}_dirty_block_groups()
5d131318bb ACPI: processor idle: Check for architectural support for LPI
503934df31 cpuidle: PSCI: Move the `has_lpi` check to the beginning of the function
cfa98ffc42 hamradio: remove needs_free_netdev to avoid UAF
80a4df1464 hamradio: defer 6pack kfree after unregister_netdev
f0c31f192f drm/amdkfd: Use drm_priv to pass VM from KFD to amdgpu
6c8e5cb264 Linux 5.10.111
d36febbcd5 powerpc: Fix virt_addr_valid() for 64-bit Book3E & 32-bit
5c672073bc mm/sparsemem: fix 'mem_section' will never be NULL gcc 12 warning
5973f7507a irqchip/gic, gic-v3: Prevent GSI to SGI translations
000e09462f Drivers: hv: vmbus: Replace smp_store_mb() with virt_store_mb()
e1f540b752 arm64: module: remove (NOLOAD) from linker script
919823bd67 selftests: cgroup: Test open-time cgroup namespace usage for migration checks
637eca44b8 selftests: cgroup: Test open-time credential usage for migration checks
9dd39d2c65 selftests: cgroup: Make cg_create() use 0755 for permission instead of 0644
e74da71e66 selftests/cgroup: Fix build on older distros
4665722d36 cgroup: Use open-time credentials for process migraton perm checks
f089471d1b mm: don't skip swap entry even if zap_details specified
58823a9b09 ubsan: remove CONFIG_UBSAN_OBJECT_SIZE
03b39bbbec dmaengine: Revert "dmaengine: shdma: Fix runtime PM imbalance on error"
40e00885a6 tools build: Use $(shell ) instead of `` to get embedded libperl's ccopts
75c8558d41 tools build: Filter out options and warnings not supported by clang
6374faf49e perf python: Fix probing for some clang command line options
79abc219ba perf build: Don't use -ffat-lto-objects in the python feature test when building with clang-13
82e4395014 drm/amdkfd: Create file descriptor after client is added to smi_clients list
326b408e7e drm/nouveau/pmu: Add missing callbacks for Tegra devices
786ae8de3a drm/amdgpu/smu10: fix SoC/fclk units in auto mode
ff24114bb0 irqchip/gic-v3: Fix GICR_CTLR.RWP polling
451214b266 perf: qcom_l2_pmu: fix an incorrect NULL check on list iterator
fc629224aa ata: sata_dwc_460ex: Fix crash due to OOB write
7e88a50704 gpio: Restrict usage of GPIO chip irq members before initialization
5f54364ff6 RDMA/hfi1: Fix use-after-free bug for mm struct
8bb4168291 arm64: patch_text: Fixup last cpu should be master
a044bca8ef btrfs: prevent subvol with swapfile from being deleted
82ae73ac96 btrfs: fix qgroup reserve overflow the qgroup limit
fc4bdaed4d x86/speculation: Restore speculation related MSRs during S3 resume
8c9e26c890 x86/pm: Save the MSR validity status at context setup
2827328e64 io_uring: fix race between timeout flush and removal
f7e183b0a7 mm/mempolicy: fix mpol_new leak in shared_policy_replace
7d659cb176 mmmremap.c: avoid pointless invalidate_range_start/end on mremap(old_size=0)
6adc01a7aa lz4: fix LZ4_decompress_safe_partial read out of bound
8b6f04b4c9 mmc: renesas_sdhi: don't overwrite TAP settings when HS400 tuning is complete
029b417073 mmc: mmci: stm32: correctly check all elements of sg list
41a519c05b Revert "mmc: sdhci-xenon: fix annoying 1.8V regulator warning"
9de98470db arm64: Add part number for Arm Cortex-A78AE
4604b5738d perf session: Remap buf if there is no space for event
362ced3769 perf tools: Fix perf's libperf_print callback
65210fac63 perf: arm-spe: Fix perf report --mem-mode
bd905fed87 iommu/omap: Fix regression in probe for NULL pointer dereference
b3c00be2ff SUNRPC: svc_tcp_sendmsg() should handle errors from xdr_alloc_bvec()
9a45e08636 SUNRPC: Handle low memory situations in call_status()
132cbe2f18 SUNRPC: Handle ENOMEM in call_transmit_status()
aed30a2054 io_uring: don't touch scm_fp_list after queueing skb
594205b493 drbd: Fix five use after free bugs in get_initial_state
970a6bb729 bpf: Support dual-stack sockets in bpf_tcp_check_syncookie
6c17f4ef3c spi: bcm-qspi: fix MSPI only access with bcm_qspi_exec_mem_op()
8928239e5e qede: confirm skb is allocated before using
b7893388bb net: phy: mscc-miim: reject clause 45 register accesses
08ff0e74fa rxrpc: fix a race in rxrpc_exit_net()
5ae05b5eb5 net: openvswitch: fix leak of nested actions
42ab401d22 net: openvswitch: don't send internal clone attribute to the userspace.
e54ea8fc51 ice: synchronize_rcu() when terminating rings
e3dd1202ab ipv6: Fix stats accounting in ip6_pkt_drop
ffce126c95 ice: Do not skip not enabled queues in ice_vc_dis_qs_msg
b003fc4913 ice: Set txq_teid to ICE_INVAL_TEID on ring creation
ebd1e3458d dpaa2-ptp: Fix refcount leak in dpaa2_ptp_probe
43c2d7890e IB/rdmavt: add lock to call to rvt_error_qp to prevent a race condition
3a57babfb6 RDMA/mlx5: Don't remove cache MRs when a delay is needed
d8992b393f sfc: Do not free an empty page_ring
0ac74169eb bnxt_en: reserve space inside receive page for skb_shared_info
f8b0ef0a58 drm/imx: Fix memory leak in imx_pd_connector_get_modes
25bc9fd4c8 drm/imx: imx-ldb: Check for null pointer after calling kmemdup
02ab4abe5b net: stmmac: Fix unset max_speed difference between DT and non-DT platforms
63ea57478a net: ipv4: fix route with nexthop object delete warning
4be6ed0310 ice: Clear default forwarding VSI during VSI release
589154d0f1 net/tls: fix slab-out-of-bounds bug in decrypt_internal
c5f77b5953 scsi: zorro7xx: Fix a resource leak in zorro7xx_remove_one()
45b9932b4d NFSv4: fix open failure with O_ACCMODE flag
c688705a39 Revert "NFSv4: Handle the special Linux file open access mode"
cf580d2e38 Drivers: hv: vmbus: Fix potential crash on module unload
0c122eb3a1 drm/amdgpu: fix off by one in amdgpu_gfx_kiq_acquire()
84e5dfc05f Revert "hv: utils: add PTP_1588_CLOCK to Kconfig to fix build"
3c3fbfa6dd mm: fix race between MADV_FREE reclaim and blkdev direct IO read
1753a49e26 parisc: Fix patch code locking and flushing
f7c3522030 parisc: Fix CPU affinity for Lasi, WAX and Dino chips
c74e2f6ecc NFS: Avoid writeback threads getting stuck in mempool_alloc()
34681aeddc NFS: nfsiod should not block forever in mempool_alloc()
7a506fabcf SUNRPC: Fix socket waits for write buffer space
b9c5ac0a15 jfs: prevent NULL deref in diFree
c69b442125 virtio_console: eliminate anonymous module_init & module_exit
3309b32217 serial: samsung_tty: do not unlock port->lock for uart_write_wakeup()
9cb90f9ad5 x86/Kconfig: Do not allow CONFIG_X86_X32_ABI=y with llvm-objcopy
b3882e78aa NFS: swap-out must always use STABLE writes.
d4170a2821 NFS: swap IO handling is slightly different for O_DIRECT IO
4b6f122bdf SUNRPC: remove scheduling boost for "SWAPPER" tasks.
f4fc47e71e SUNRPC/xprt: async tasks mustn't block waiting for memory
f9244d31e0 SUNRPC/call_alloc: async tasks mustn't block waiting for memory
e2b2542f74 clk: Enforce that disjoints limits are invalid
1e9b5538cf clk: ti: Preserve node in ti_dt_clocks_register()
a2a0e04f64 xen: delay xen_hvm_init_time_ops() if kdump is boot on vcpu>=32
4a2544ce24 NFSv4: Protect the state recovery thread against direct reclaim
9b9feec97c NFSv4.2: fix reference count leaks in _nfs42_proc_copy_notify()
2e16895d06 w1: w1_therm: fixes w1_seq for ds28ea00 sensors
93498c6e77 staging: wfx: fix an error handling in wfx_init_common()
8f1d24f85f phy: amlogic: meson8b-usb2: Use dev_err_probe()
aa0b729678 staging: vchiq_core: handle NULL result of find_service_by_handle
be4ecca958 clk: si5341: fix reported clk_rate when output divider is 2
c9cf6baabf minix: fix bug when opening a file with O_DIRECT
8d9efd4434 init/main.c: return 1 from handled __setup() functions
f442978612 ceph: fix memory leak in ceph_readdir when note_last_dentry returns error
d745512d54 netlabel: fix out-of-bounds memory accesses
2cc803804e Bluetooth: Fix use after free in hci_send_acl
789621df19 MIPS: ingenic: correct unit node address
61e25021e6 xtensa: fix DTC warning unit_address_format
f6b9550f53 usb: dwc3: omap: fix "unbalanced disables for smps10_out1" on omap5evm
a4dd3e9e5a net: sfp: add 2500base-X quirk for Lantech SFP module
278b652f0a net: limit altnames to 64k total
423e7107f6 net: account alternate interface name memory
74c4d50255 can: isotp: set default value for N_As to 50 micro seconds
1d7effe5ff scsi: libfc: Fix use after free in fc_exch_abts_resp()
02222bf4f0 powerpc/secvar: fix refcount leak in format_show()
fd416c3f5a MIPS: fix fortify panic when copying asm exception handlers
7c657c0694 PCI: endpoint: Fix misused goto label
79cfc0052f bnxt_en: Eliminate unintended link toggle during FW reset
9567d54e70 Bluetooth: use memset avoid memory leaks
f9b183f133 Bluetooth: Fix not checking for valid hdev on bt_dev_{info,warn,err,dbg}
647b35aaf4 tuntap: add sanity checks about msg_controllen in sendmsg
797b4ea951 macvtap: advertise link netns via netlink
142ae7d4f2 mips: ralink: fix a refcount leak in ill_acc_of_setup()
f2565cb40e net/smc: correct settings of RMB window update limit
224903cc60 scsi: hisi_sas: Free irq vectors in order for v3 HW
f49ffaa85d scsi: aha152x: Fix aha152x_setup() __setup handler return value
91ee8a14ef mt76: mt7615: Fix assigning negative values to unsigned variable
d83574666b scsi: pm8001: Fix memory leak in pm8001_chip_fw_flash_update_req()
a0bb65eadb scsi: pm8001: Fix tag leaks on error
2051044d79 scsi: pm8001: Fix task leak in pm8001_send_abort_all()
3bd9a28798 scsi: pm8001: Fix pm8001_mpi_task_abort_resp()
ef969095c4 scsi: pm8001: Fix pm80xx_pci_mem_copy() interface
fe4b6d5a0d drm/amdkfd: make CRAT table missing message informational only
2f2f017ea8 dm: requeue IO if mapping table not yet available
71c8df33fd dm ioctl: prevent potential spectre v1 gadget
f655b724b4 ipv4: Invalidate neighbour for broadcast address upon address addition
bae03957e8 iwlwifi: mvm: Correctly set fragmented EBS
9538563d31 power: supply: axp288-charger: Set Vhold to 4.4V
c66cc04043 PCI: pciehp: Add Qualcomm quirk for Command Completed erratum
b1b27b0e8d tcp: Don't acquire inet_listen_hashbucket::lock with disabled BH.
b02a1a6502 PCI: endpoint: Fix alignment fault error in copy tests
4820847e8b usb: ehci: add pci device support for Aspeed platforms
0b9cf0b599 iommu/arm-smmu-v3: fix event handling soft lockup
e07e420a00 PCI: aardvark: Fix support for MSI interrupts
6694b8643b drm/amdgpu: Fix recursive locking warning
ea21eaea7f powerpc: Set crashkernel offset to mid of RMA region
fb5ac62fbe ipv6: make mc_forwarding atomic
5baf92a2c4 libbpf: Fix build issue with llvm-readelf
26a1e4739e cfg80211: don't add non transmitted BSS to 6GHz scanned channels
9a56e2b271 mt76: dma: initialize skip_unmap in mt76_dma_rx_fill
b42b6d0ec3 power: supply: axp20x_battery: properly report current when discharging
de9505936c scsi: bfa: Replace snprintf() with sysfs_emit()
ed7db95920 scsi: mvsas: Replace snprintf() with sysfs_emit()
995f517888 bpf: Make dst_port field in struct bpf_sock 16-bit wide
339bd0b55e ath11k: mhi: use mhi_sync_power_up()
c6a815f5ab ath11k: fix kernel panic during unload/load ath11k modules
e4d2d72013 powerpc: dts: t104xrdb: fix phy type for FMAN 4/5
02e2ee8619 ptp: replace snprintf with sysfs_emit
9ea17b9f1d usb: gadget: tegra-xudc: Fix control endpoint's definitions
07971b818e usb: gadget: tegra-xudc: Do not program SPARAM
927beb05aa drm/amd/amdgpu/amdgpu_cs: fix refcount leak of a dma_fence obj
85313d9bc7 drm/amd/display: Add signal type check when verify stream backends same
9d7d83d039 ath5k: fix OOB in ath5k_eeprom_read_pcal_info_5111
850c4351e8 drm: Add orientation quirk for GPD Win Max
a24479c5e9 KVM: x86/emulator: Emulate RDPID only if it is enabled in guest
66b0fa6b22 KVM: x86/svm: Clear reserved bits written to PerfEvtSeln MSRs
2e52a29470 rtc: wm8350: Handle error for wm8350_register_irq
0777fe98a4 gfs2: gfs2_setattr_size error path fix
f349d7f9ee gfs2: Fix gfs2_release for non-writers regression
3f53715fd5 gfs2: Check for active reservation in gfs2_release
2dc49f58a2 ubifs: Rectify space amount budget for mkdir/tmpfile operations
Update the .xml file with the following needed changes that came in from
the -lts branch to handle ABI issues with LTS security fixes:
Leaf changes summary: 3 artifacts changed
Changed leaf types summary: 2 leaf types changed
Removed/Changed/Added functions summary: 0 Removed, 1 Changed, 0 Added function
Removed/Changed/Added variables summary: 0 Removed, 0 Changed, 0 Added variable
1 function with some sub-type change:
[C] 'function int hex_to_bin(char)' at hexdump.c:53:1 has some sub-type changes:
parameter 1 of type 'char' changed:
type name changed from 'char' to 'unsigned char'
type size hasn't changed
'struct gpio_chip at driver.h:362:1' changed (indirectly):
type size hasn't changed
there are data member changes:
type 'struct gpio_irq_chip' of 'gpio_chip::irq' changed:
type size hasn't changed
there are data member changes:
data member u64 android_kabi_reserved1 at offset 2304 (in bits) became anonymous data member 'union {bool initialized; struct {u64 android_kabi_reserved1;}; union {};}'
1265 impacted interfaces
1265 impacted interfaces
'struct gpio_irq_chip at driver.h:32:1' changed:
details were reported earlier
Change-Id: Iface7385c5d82fbcdaeb92fda79ac3cd1835d323
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
commit 07fd5b6cdf3cc30bfde8fe0f644771688be04447 upstream.
Each cset (css_set) is pinned by its tasks. When we're moving tasks around
across csets for a migration, we need to hold the source and destination
csets to ensure that they don't go away while we're moving tasks about. This
is done by linking cset->mg_preload_node on either the
mgctx->preloaded_src_csets or mgctx->preloaded_dst_csets list. Using the
same cset->mg_preload_node for both the src and dst lists was deemed okay as
a cset can't be both the source and destination at the same time.
Unfortunately, this overloading becomes problematic when multiple tasks are
involved in a migration and some of them are identity noop migrations while
others are actually moving across cgroups. For example, this can happen with
the following sequence on cgroup1:
#1> mkdir -p /sys/fs/cgroup/misc/a/b
#2> echo $$ > /sys/fs/cgroup/misc/a/cgroup.procs
#3> RUN_A_COMMAND_WHICH_CREATES_MULTIPLE_THREADS &
#4> PID=$!
#5> echo $PID > /sys/fs/cgroup/misc/a/b/tasks
#6> echo $PID > /sys/fs/cgroup/misc/a/cgroup.procs
the process including the group leader back into a. In this final migration,
non-leader threads would be doing identity migration while the group leader
is doing an actual one.
After #3, let's say the whole process was in cset A, and that after #4, the
leader moves to cset B. Then, during #6, the following happens:
1. cgroup_migrate_add_src() is called on B for the leader.
2. cgroup_migrate_add_src() is called on A for the other threads.
3. cgroup_migrate_prepare_dst() is called. It scans the src list.
4. It notices that B wants to migrate to A, so it tries to A to the dst
list but realizes that its ->mg_preload_node is already busy.
5. and then it notices A wants to migrate to A as it's an identity
migration, it culls it by list_del_init()'ing its ->mg_preload_node and
putting references accordingly.
6. The rest of migration takes place with B on the src list but nothing on
the dst list.
This means that A isn't held while migration is in progress. If all tasks
leave A before the migration finishes and the incoming task pins it, the
cset will be destroyed leading to use-after-free.
This is caused by overloading cset->mg_preload_node for both src and dst
preload lists. We wanted to exclude the cset from the src list but ended up
inadvertently excluding it from the dst list too.
This patch fixes the issue by separating out cset->mg_preload_node into
->mg_src_preload_node and ->mg_dst_preload_node, so that the src and dst
preloadings don't interfere with each other.
Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Mukesh Ojha <quic_mojha@quicinc.com>
Reported-by: shisiyuan <shisiyuan19870131@gmail.com>
Link: http://lkml.kernel.org/r/1654187688-27411-1-git-send-email-shisiyuan@xiaomi.com
Link: https://www.spinics.net/lists/cgroups/msg33313.html
Fixes: f817de9851 ("cgroup: prepare migration path for unified hierarchy")
Cc: stable@vger.kernel.org # v3.16+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Each cset (css_set) is pinned by its tasks. When we're moving tasks around
across csets for a migration, we need to hold the source and destination
csets to ensure that they don't go away while we're moving tasks about. This
is done by linking cset->mg_preload_node on either the
mgctx->preloaded_dst_csets or mgctx->preloaded_dst_csets list. Using the
same cset->mg_preload_node for both the src and dst lists was deemed okay as
a cset can't be both the source and destination at the same time.
Unfortunately, this overloading becomes problematic when multiple tasks are
involved in a migration and some of them are identity noop migrations while
others are actually moving across cgroups. For example, this can happen with
the following sequence on cgroup1:
#1> mkdir -p /sys/fs/cgroup/misc/a/b
#2> echo $$ > /sys/fs/cgroup/misc/a/cgroup.procs
#3> RUN_A_COMMAND_WHICH_CREATES_MULTIPLE_THREADS &
#4> PID=$!
#5> echo $PID > /sys/fs/cgroup/misc/a/b/tasks
#6> echo $PID > /sys/fs/cgroup/misc/a/cgroup.procs
the process including the group leader back into a. In this final migration,
non-leader threads would be doing identity migration while the group leader
is doing an actual one.
After #3, let's say the whole process was in cset A, and that after #4, the
leader moves to cset B. Then, during #6, the following happens:
1. cgroup_migrate_add_src() is called on B for the leader.
2. cgroup_migrate_add_src() is called on A for the other threads.
3. cgroup_migrate_prepare_dst() is called. It scans the src list.
3. It notices that B wants to migrate to A, so it tries to A to the dst
list but realizes that its ->mg_preload_node is already busy.
4. and then it notices A wants to migrate to A as it's an identity
migration, it culls it by list_del_init()'ing its ->mg_preload_node and
putting references accordingly.
5. The rest of migration takes place with B on the src list but nothing on
the dst list.
This means that A isn't held while migration is in progress. If all tasks
leave A before the migration finishes and the incoming task pins it, the
cset will be destroyed leading to use-after-free.
This is caused by overloading cset->mg_preload_node for both src and dst
preload lists. We wanted to exclude the cset from the src list but ended up
inadvertently excluding it from the dst list too.
This patch fixes the issue by separating out cset->mg_preload_node into
->mg_src_preload_node and ->mg_dst_preload_node, so that the src and dst
preloadings don't interfere with each other.
Bug: 236582926
Change-Id: Ieaf1c0c8fc23753570897fd6e48a54335ab939ce
Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Mukesh Ojha <quic_mojha@quicinc.com>
Reported-by: shisiyuan <shisiyuan19870131@gmail.com>
Link: http://lkml.kernel.org/r/1654187688-27411-1-git-send-email-shisiyuan@xiaomi.com
Link: https://lore.kernel.org/lkml/Yh+RGIJ0f3nrqIiN@slm.duckdns.org/#t
Fixes: f817de9851 ("cgroup: prepare migration path for unified hierarchy")
Cc: stable@vger.kernel.org # v3.16+
(cherry picked from commit 07fd5b6cdf3cc30bfde8fe0f644771688be04447
https://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git for-5.19-fixes)
Signed-off-by: Elliot Berman <quic_eberman@quicinc.com>
Signed-off-by: Mukesh Ojha <quic_mojha@quicinc.com>
[mojha: Move the two new list heads into a wrapper ext_css_set struct to ensure
ABI doesn't break and also defined a macro init_css_set which will be replaced
with init_ext_css_set.cset to avoid too much code changes]
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Merge 5.10.117 into android12-5.10-lts
Changes in 5.10.117
batman-adv: Don't skb_split skbuffs with frag_list
iwlwifi: iwl-dbg: Use del_timer_sync() before freeing
hwmon: (tmp401) Add OF device ID table
mac80211: Reset MBSSID parameters upon connection
net: Fix features skip in for_each_netdev_feature()
net: mscc: ocelot: fix last VCAP IS1/IS2 filter persisting in hardware when deleted
net: mscc: ocelot: fix VCAP IS2 filters matching on both lookups
net: mscc: ocelot: restrict tc-trap actions to VCAP IS2 lookup 0
net: mscc: ocelot: avoid corrupting hardware counters when moving VCAP filters
ipv4: drop dst in multicast routing path
drm/nouveau: Fix a potential theorical leak in nouveau_get_backlight_name()
netlink: do not reset transport header in netlink_recvmsg()
sfc: Use swap() instead of open coding it
net: sfc: fix memory leak due to ptp channel
mac80211_hwsim: call ieee80211_tx_prepare_skb under RCU protection
nfs: fix broken handling of the softreval mount option
ionic: fix missing pci_release_regions() on error in ionic_probe()
dim: initialize all struct fields
hwmon: (ltq-cputemp) restrict it to SOC_XWAY
selftests: vm: Makefile: rename TARGETS to VMTARGETS
s390/ctcm: fix variable dereferenced before check
s390/ctcm: fix potential memory leak
s390/lcs: fix variable dereferenced before check
net/sched: act_pedit: really ensure the skb is writable
net: bcmgenet: Check for Wake-on-LAN interrupt probe deferral
net: dsa: bcm_sf2: Fix Wake-on-LAN with mac_link_down()
net/smc: non blocking recvmsg() return -EAGAIN when no data and signal_pending
net: sfc: ef10: fix memory leak in efx_ef10_mtd_probe()
tls: Fix context leak on tls_device_down
gfs2: Fix filesystem block deallocation for short writes
hwmon: (f71882fg) Fix negative temperature
ASoC: max98090: Reject invalid values in custom control put()
ASoC: max98090: Generate notifications on changes for custom control
ASoC: ops: Validate input values in snd_soc_put_volsw_range()
s390: disable -Warray-bounds
net: emaclite: Don't advertise 1000BASE-T and do auto negotiation
net: sfp: Add tx-fault workaround for Huawei MA5671A SFP ONT
tcp: resalt the secret every 10 seconds
firmware_loader: use kernel credentials when reading firmware
tty/serial: digicolor: fix possible null-ptr-deref in digicolor_uart_probe()
tty: n_gsm: fix mux activation issues in gsm_config()
usb: cdc-wdm: fix reading stuck on device close
usb: typec: tcpci: Don't skip cleanup in .remove() on error
usb: typec: tcpci_mt6360: Update for BMC PHY setting
USB: serial: pl2303: add device id for HP LM930 Display
USB: serial: qcserial: add support for Sierra Wireless EM7590
USB: serial: option: add Fibocom L610 modem
USB: serial: option: add Fibocom MA510 modem
slimbus: qcom: Fix IRQ check in qcom_slim_probe
serial: 8250_mtk: Fix UART_EFR register address
serial: 8250_mtk: Fix register address for XON/XOFF character
ceph: fix setting of xattrs on async created inodes
drm/nouveau/tegra: Stop using iommu_present()
i40e: i40e_main: fix a missing check on list iterator
net: atlantic: always deep reset on pm op, fixing up my null deref regression
cgroup/cpuset: Remove cpus_allowed/mems_allowed setup in cpuset_init_smp()
drm/vmwgfx: Initialize drm_mode_fb_cmd2
SUNRPC: Clean up scheduling of autoclose
SUNRPC: Prevent immediate close+reconnect
SUNRPC: Don't call connect() more than once on a TCP socket
SUNRPC: Ensure we flush any closed sockets before xs_xprt_free()
net: phy: Fix race condition on link status change
arm[64]/memremap: don't abuse pfn_valid() to ensure presence of linear map
ping: fix address binding wrt vrf
usb: gadget: uvc: rename function to be more consistent
usb: gadget: uvc: allow for application to cleanly shutdown
io_uring: always use original task when preparing req identity
SUNRPC: Fix fall-through warnings for Clang
Linux 5.10.117
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I677e4d4d12cbccaffce43327f7ae09f8f3521497
commit 2685027fca387b602ae565bff17895188b803988 upstream.
There are 3 places where the cpu and node masks of the top cpuset can
be initialized in the order they are executed:
1) start_kernel -> cpuset_init()
2) start_kernel -> cgroup_init() -> cpuset_bind()
3) kernel_init_freeable() -> do_basic_setup() -> cpuset_init_smp()
The first cpuset_init() call just sets all the bits in the masks.
The second cpuset_bind() call sets cpus_allowed and mems_allowed to the
default v2 values. The third cpuset_init_smp() call sets them back to
v1 values.
For systems with cgroup v2 setup, cpuset_bind() is called once. As a
result, cpu and memory node hot add may fail to update the cpu and node
masks of the top cpuset to include the newly added cpu or node in a
cgroup v2 environment.
For systems with cgroup v1 setup, cpuset_bind() is called again by
rebind_subsystem() when the v1 cpuset filesystem is mounted as shown
in the dmesg log below with an instrumented kernel.
[ 2.609781] cpuset_bind() called - v2 = 1
[ 3.079473] cpuset_init_smp() called
[ 7.103710] cpuset_bind() called - v2 = 0
smp_init() is called after the first two init functions. So we don't
have a complete list of active cpus and memory nodes until later in
cpuset_init_smp() which is the right time to set up effective_cpus
and effective_mems.
To fix this cgroup v2 mask setup problem, the potentially incorrect
cpus_allowed & mems_allowed setting in cpuset_init_smp() are removed.
For cgroup v2 systems, the initial cpuset_bind() call will set the masks
correctly. For cgroup v1 systems, the second call to cpuset_bind()
will do the right setup.
cc: stable@vger.kernel.org
Signed-off-by: Waiman Long <longman@redhat.com>
Tested-by: Feng Tang <feng.tang@intel.com>
Reviewed-by: Michal Koutný <mkoutny@suse.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge 5.10.111 into android12-5.10-lts
Changes in 5.10.111
ubifs: Rectify space amount budget for mkdir/tmpfile operations
gfs2: Check for active reservation in gfs2_release
gfs2: Fix gfs2_release for non-writers regression
gfs2: gfs2_setattr_size error path fix
rtc: wm8350: Handle error for wm8350_register_irq
KVM: x86/svm: Clear reserved bits written to PerfEvtSeln MSRs
KVM: x86/emulator: Emulate RDPID only if it is enabled in guest
drm: Add orientation quirk for GPD Win Max
ath5k: fix OOB in ath5k_eeprom_read_pcal_info_5111
drm/amd/display: Add signal type check when verify stream backends same
drm/amd/amdgpu/amdgpu_cs: fix refcount leak of a dma_fence obj
usb: gadget: tegra-xudc: Do not program SPARAM
usb: gadget: tegra-xudc: Fix control endpoint's definitions
ptp: replace snprintf with sysfs_emit
powerpc: dts: t104xrdb: fix phy type for FMAN 4/5
ath11k: fix kernel panic during unload/load ath11k modules
ath11k: mhi: use mhi_sync_power_up()
bpf: Make dst_port field in struct bpf_sock 16-bit wide
scsi: mvsas: Replace snprintf() with sysfs_emit()
scsi: bfa: Replace snprintf() with sysfs_emit()
power: supply: axp20x_battery: properly report current when discharging
mt76: dma: initialize skip_unmap in mt76_dma_rx_fill
cfg80211: don't add non transmitted BSS to 6GHz scanned channels
libbpf: Fix build issue with llvm-readelf
ipv6: make mc_forwarding atomic
powerpc: Set crashkernel offset to mid of RMA region
drm/amdgpu: Fix recursive locking warning
PCI: aardvark: Fix support for MSI interrupts
iommu/arm-smmu-v3: fix event handling soft lockup
usb: ehci: add pci device support for Aspeed platforms
PCI: endpoint: Fix alignment fault error in copy tests
tcp: Don't acquire inet_listen_hashbucket::lock with disabled BH.
PCI: pciehp: Add Qualcomm quirk for Command Completed erratum
power: supply: axp288-charger: Set Vhold to 4.4V
iwlwifi: mvm: Correctly set fragmented EBS
ipv4: Invalidate neighbour for broadcast address upon address addition
dm ioctl: prevent potential spectre v1 gadget
dm: requeue IO if mapping table not yet available
drm/amdkfd: make CRAT table missing message informational only
scsi: pm8001: Fix pm80xx_pci_mem_copy() interface
scsi: pm8001: Fix pm8001_mpi_task_abort_resp()
scsi: pm8001: Fix task leak in pm8001_send_abort_all()
scsi: pm8001: Fix tag leaks on error
scsi: pm8001: Fix memory leak in pm8001_chip_fw_flash_update_req()
mt76: mt7615: Fix assigning negative values to unsigned variable
scsi: aha152x: Fix aha152x_setup() __setup handler return value
scsi: hisi_sas: Free irq vectors in order for v3 HW
net/smc: correct settings of RMB window update limit
mips: ralink: fix a refcount leak in ill_acc_of_setup()
macvtap: advertise link netns via netlink
tuntap: add sanity checks about msg_controllen in sendmsg
Bluetooth: Fix not checking for valid hdev on bt_dev_{info,warn,err,dbg}
Bluetooth: use memset avoid memory leaks
bnxt_en: Eliminate unintended link toggle during FW reset
PCI: endpoint: Fix misused goto label
MIPS: fix fortify panic when copying asm exception handlers
powerpc/secvar: fix refcount leak in format_show()
scsi: libfc: Fix use after free in fc_exch_abts_resp()
can: isotp: set default value for N_As to 50 micro seconds
net: account alternate interface name memory
net: limit altnames to 64k total
net: sfp: add 2500base-X quirk for Lantech SFP module
usb: dwc3: omap: fix "unbalanced disables for smps10_out1" on omap5evm
xtensa: fix DTC warning unit_address_format
MIPS: ingenic: correct unit node address
Bluetooth: Fix use after free in hci_send_acl
netlabel: fix out-of-bounds memory accesses
ceph: fix memory leak in ceph_readdir when note_last_dentry returns error
init/main.c: return 1 from handled __setup() functions
minix: fix bug when opening a file with O_DIRECT
clk: si5341: fix reported clk_rate when output divider is 2
staging: vchiq_core: handle NULL result of find_service_by_handle
phy: amlogic: meson8b-usb2: Use dev_err_probe()
staging: wfx: fix an error handling in wfx_init_common()
w1: w1_therm: fixes w1_seq for ds28ea00 sensors
NFSv4.2: fix reference count leaks in _nfs42_proc_copy_notify()
NFSv4: Protect the state recovery thread against direct reclaim
xen: delay xen_hvm_init_time_ops() if kdump is boot on vcpu>=32
clk: ti: Preserve node in ti_dt_clocks_register()
clk: Enforce that disjoints limits are invalid
SUNRPC/call_alloc: async tasks mustn't block waiting for memory
SUNRPC/xprt: async tasks mustn't block waiting for memory
SUNRPC: remove scheduling boost for "SWAPPER" tasks.
NFS: swap IO handling is slightly different for O_DIRECT IO
NFS: swap-out must always use STABLE writes.
x86/Kconfig: Do not allow CONFIG_X86_X32_ABI=y with llvm-objcopy
serial: samsung_tty: do not unlock port->lock for uart_write_wakeup()
virtio_console: eliminate anonymous module_init & module_exit
jfs: prevent NULL deref in diFree
SUNRPC: Fix socket waits for write buffer space
NFS: nfsiod should not block forever in mempool_alloc()
NFS: Avoid writeback threads getting stuck in mempool_alloc()
parisc: Fix CPU affinity for Lasi, WAX and Dino chips
parisc: Fix patch code locking and flushing
mm: fix race between MADV_FREE reclaim and blkdev direct IO read
Revert "hv: utils: add PTP_1588_CLOCK to Kconfig to fix build"
drm/amdgpu: fix off by one in amdgpu_gfx_kiq_acquire()
Drivers: hv: vmbus: Fix potential crash on module unload
Revert "NFSv4: Handle the special Linux file open access mode"
NFSv4: fix open failure with O_ACCMODE flag
scsi: zorro7xx: Fix a resource leak in zorro7xx_remove_one()
net/tls: fix slab-out-of-bounds bug in decrypt_internal
ice: Clear default forwarding VSI during VSI release
net: ipv4: fix route with nexthop object delete warning
net: stmmac: Fix unset max_speed difference between DT and non-DT platforms
drm/imx: imx-ldb: Check for null pointer after calling kmemdup
drm/imx: Fix memory leak in imx_pd_connector_get_modes
bnxt_en: reserve space inside receive page for skb_shared_info
sfc: Do not free an empty page_ring
RDMA/mlx5: Don't remove cache MRs when a delay is needed
IB/rdmavt: add lock to call to rvt_error_qp to prevent a race condition
dpaa2-ptp: Fix refcount leak in dpaa2_ptp_probe
ice: Set txq_teid to ICE_INVAL_TEID on ring creation
ice: Do not skip not enabled queues in ice_vc_dis_qs_msg
ipv6: Fix stats accounting in ip6_pkt_drop
ice: synchronize_rcu() when terminating rings
net: openvswitch: don't send internal clone attribute to the userspace.
net: openvswitch: fix leak of nested actions
rxrpc: fix a race in rxrpc_exit_net()
net: phy: mscc-miim: reject clause 45 register accesses
qede: confirm skb is allocated before using
spi: bcm-qspi: fix MSPI only access with bcm_qspi_exec_mem_op()
bpf: Support dual-stack sockets in bpf_tcp_check_syncookie
drbd: Fix five use after free bugs in get_initial_state
io_uring: don't touch scm_fp_list after queueing skb
SUNRPC: Handle ENOMEM in call_transmit_status()
SUNRPC: Handle low memory situations in call_status()
SUNRPC: svc_tcp_sendmsg() should handle errors from xdr_alloc_bvec()
iommu/omap: Fix regression in probe for NULL pointer dereference
perf: arm-spe: Fix perf report --mem-mode
perf tools: Fix perf's libperf_print callback
perf session: Remap buf if there is no space for event
arm64: Add part number for Arm Cortex-A78AE
Revert "mmc: sdhci-xenon: fix annoying 1.8V regulator warning"
mmc: mmci: stm32: correctly check all elements of sg list
mmc: renesas_sdhi: don't overwrite TAP settings when HS400 tuning is complete
lz4: fix LZ4_decompress_safe_partial read out of bound
mmmremap.c: avoid pointless invalidate_range_start/end on mremap(old_size=0)
mm/mempolicy: fix mpol_new leak in shared_policy_replace
io_uring: fix race between timeout flush and removal
x86/pm: Save the MSR validity status at context setup
x86/speculation: Restore speculation related MSRs during S3 resume
btrfs: fix qgroup reserve overflow the qgroup limit
btrfs: prevent subvol with swapfile from being deleted
arm64: patch_text: Fixup last cpu should be master
RDMA/hfi1: Fix use-after-free bug for mm struct
gpio: Restrict usage of GPIO chip irq members before initialization
ata: sata_dwc_460ex: Fix crash due to OOB write
perf: qcom_l2_pmu: fix an incorrect NULL check on list iterator
irqchip/gic-v3: Fix GICR_CTLR.RWP polling
drm/amdgpu/smu10: fix SoC/fclk units in auto mode
drm/nouveau/pmu: Add missing callbacks for Tegra devices
drm/amdkfd: Create file descriptor after client is added to smi_clients list
perf build: Don't use -ffat-lto-objects in the python feature test when building with clang-13
perf python: Fix probing for some clang command line options
tools build: Filter out options and warnings not supported by clang
tools build: Use $(shell ) instead of `` to get embedded libperl's ccopts
dmaengine: Revert "dmaengine: shdma: Fix runtime PM imbalance on error"
ubsan: remove CONFIG_UBSAN_OBJECT_SIZE
mm: don't skip swap entry even if zap_details specified
cgroup: Use open-time credentials for process migraton perm checks
selftests/cgroup: Fix build on older distros
selftests: cgroup: Make cg_create() use 0755 for permission instead of 0644
selftests: cgroup: Test open-time credential usage for migration checks
selftests: cgroup: Test open-time cgroup namespace usage for migration checks
arm64: module: remove (NOLOAD) from linker script
Drivers: hv: vmbus: Replace smp_store_mb() with virt_store_mb()
irqchip/gic, gic-v3: Prevent GSI to SGI translations
mm/sparsemem: fix 'mem_section' will never be NULL gcc 12 warning
powerpc: Fix virt_addr_valid() for 64-bit Book3E & 32-bit
Linux 5.10.111
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I9b4c1d30ae226b865494df03d871db2a2b9281c7
commit 1756d7994ad85c2479af6ae5a9750b92324685af upstream.
cgroup process migration permission checks are performed at write time as
whether a given operation is allowed or not is dependent on the content of
the write - the PID. This currently uses current's credentials which is a
potential security weakness as it may allow scenarios where a less
privileged process tricks a more privileged one into writing into a fd that
it created.
This patch makes both cgroup2 and cgroup1 process migration interfaces to
use the credentials saved at the time of open (file->f_cred) instead of
current's.
Reported-by: "Eric W. Biederman" <ebiederm@xmission.com>
Suggested-by: Linus Torvalds <torvalds@linuxfoundation.org>
Fixes: 187fe84067 ("cgroup: require write perm on common ancestor when moving processes on the default hierarchy")
Reviewed-by: Michal Koutný <mkoutny@suse.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
[OP: apply original __cgroup_procs_write() changes to cgroup_threads_write()
and cgroup_procs_write(), as the refactoring commit da70862efe006 ("cgroup:
cgroup.{procs,threads} factor out common parts") is not present in 5.10-stable]
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge 5.10.109 into android12-5.10-lts
Changes in 5.10.109
nfc: st21nfca: Fix potential buffer overflows in EVT_TRANSACTION
net: ipv6: fix skb_over_panic in __ip6_append_data
exfat: avoid incorrectly releasing for root inode
cgroup: Allocate cgroup_file_ctx for kernfs_open_file->priv
cgroup: Use open-time cgroup namespace for process migration perm checks
cgroup-v1: Correct privileges check in release_agent writes
tpm: Fix error handling in async work
staging: fbtft: fb_st7789v: reset display before initialization
llc: fix netdevice reference leaks in llc_ui_bind()
ASoC: sti: Fix deadlock via snd_pcm_stop_xrun() call
ALSA: oss: Fix PCM OSS buffer allocation overflow
ALSA: usb-audio: add mapping for new Corsair Virtuoso SE
ALSA: hda/realtek: Add quirk for Clevo NP70PNJ
ALSA: hda/realtek: Add quirk for Clevo NP50PNJ
ALSA: hda/realtek - Fix headset mic problem for a HP machine with alc671
ALSA: hda/realtek: Add quirk for ASUS GA402
ALSA: pcm: Fix races among concurrent hw_params and hw_free calls
ALSA: pcm: Fix races among concurrent read/write and buffer changes
ALSA: pcm: Fix races among concurrent prepare and hw_params/hw_free calls
ALSA: pcm: Fix races among concurrent prealloc proc writes
ALSA: pcm: Add stream lock during PCM reset ioctl operations
ALSA: usb-audio: Add mute TLV for playback volumes on RODE NT-USB
ALSA: cmipci: Restore aux vol on suspend/resume
ALSA: pci: fix reading of swapped values from pcmreg in AC97 codec
drivers: net: xgene: Fix regression in CRC stripping
netfilter: nf_tables: initialize registers in nft_do_chain()
ACPI / x86: Work around broken XSDT on Advantech DAC-BJ01 board
ACPI: battery: Add device HID and quirk for Microsoft Surface Go 3
ACPI: video: Force backlight native for Clevo NL5xRU and NL5xNU
crypto: qat - disable registration of algorithms
Revert "ath: add support for special 0x0 regulatory domain"
rcu: Don't deboost before reporting expedited quiescent state
mac80211: fix potential double free on mesh join
tpm: use try_get_ops() in tpm-space.c
wcn36xx: Differentiate wcn3660 from wcn3620
nds32: fix access_ok() checks in get/put_user
llc: only change llc->dev when bind() succeeds
Linux 5.10.109
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ifd757f0ec4ba643f7cbaf78aa899d3c159c4b877
commit 467a726b754f474936980da793b4ff2ec3e382a7 upstream.
The idea is to check: a) the owning user_ns of cgroup_ns, b)
capabilities in init_user_ns.
The commit 24f600856418 ("cgroup-v1: Require capabilities to set
release_agent") got this wrong in the write handler of release_agent
since it checked user_ns of the opener (may be different from the owning
user_ns of cgroup_ns).
Secondly, to avoid possibly confused deputy, the capability of the
opener must be checked.
Fixes: 24f600856418 ("cgroup-v1: Require capabilities to set release_agent")
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/stable/20220216121142.GB30035@blackbody.suse.cz/
Signed-off-by: Michal Koutný <mkoutny@suse.com>
Reviewed-by: Masami Ichikawa(CIP) <masami.ichikawa@cybertrust.co.jp>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit e57457641613fef0d147ede8bd6a3047df588b95 upstream.
cgroup process migration permission checks are performed at write time as
whether a given operation is allowed or not is dependent on the content of
the write - the PID. This currently uses current's cgroup namespace which is
a potential security weakness as it may allow scenarios where a less
privileged process tricks a more privileged one into writing into a fd that
it created.
This patch makes cgroup remember the cgroup namespace at the time of open
and uses it for migration permission checks instad of current's. Note that
this only applies to cgroup2 as cgroup1 doesn't have namespace support.
This also fixes a use-after-free bug on cgroupns reported in
https://lore.kernel.org/r/00000000000048c15c05d0083397@google.com
Note that backporting this fix also requires the preceding patch.
Reported-by: "Eric W. Biederman" <ebiederm@xmission.com>
Suggested-by: Linus Torvalds <torvalds@linuxfoundation.org>
Cc: Michal Koutný <mkoutny@suse.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Reviewed-by: Michal Koutný <mkoutny@suse.com>
Reported-by: syzbot+50f5cf33a284ce738b62@syzkaller.appspotmail.com
Link: https://lore.kernel.org/r/00000000000048c15c05d0083397@google.com
Fixes: 5136f6365c ("cgroup: implement "nsdelegate" mount option")
Signed-off-by: Tejun Heo <tj@kernel.org>
[mkoutny: v5.10: duplicate ns check in procs/threads write handler, adjust context]
Signed-off-by: Michal Koutný <mkoutny@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 0d2b5955b36250a9428c832664f2079cbf723bec upstream.
of->priv is currently used by each interface file implementation to store
private information. This patch collects the current two private data usages
into struct cgroup_file_ctx which is allocated and freed by the common path.
This allows generic private data which applies to multiple files, which will
be used to in the following patch.
Note that cgroup_procs iterator is now embedded as procs.iter in the new
cgroup_file_ctx so that it doesn't need to be allocated and freed
separately.
v2: union dropped from cgroup_file_ctx and the procs iterator is embedded in
cgroup_file_ctx as suggested by Linus.
v3: Michal pointed out that cgroup1's procs pidlist uses of->priv too.
Converted. Didn't change to embedded allocation as cgroup1 pidlists get
stored for caching.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Reviewed-by: Michal Koutný <mkoutny@suse.com>
[mkoutny: v5.10: modify cgroup.pressure handlers, adjust context]
Signed-off-by: Michal Koutný <mkoutny@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge 5.10.103 into android12-5.10-lts
Changes in 5.10.103
cgroup/cpuset: Fix a race between cpuset_attach() and cpu hotplug
btrfs: tree-checker: check item_size for inode_item
btrfs: tree-checker: check item_size for dev_item
clk: jz4725b: fix mmc0 clock gating
vhost/vsock: don't check owner in vhost_vsock_stop() while releasing
parisc/unaligned: Fix fldd and fstd unaligned handlers on 32-bit kernel
parisc/unaligned: Fix ldw() and stw() unalignment handlers
KVM: x86/mmu: make apf token non-zero to fix bug
drm/amdgpu: disable MMHUB PG for Picasso
drm/i915: Correctly populate use_sagv_wm for all pipes
sr9700: sanity check for packet length
USB: zaurus: support another broken Zaurus
CDC-NCM: avoid overflow in sanity checking
netfilter: nf_tables_offload: incorrect flow offload action array size
x86/fpu: Correct pkru/xstate inconsistency
tee: export teedev_open() and teedev_close_context()
optee: use driver internal tee_context for some rpc
ping: remove pr_err from ping_lookup
perf data: Fix double free in perf_session__delete()
bnx2x: fix driver load from initrd
bnxt_en: Fix active FEC reporting to ethtool
hwmon: Handle failure to register sensor with thermal zone correctly
bpf: Do not try bpf_msg_push_data with len 0
selftests: bpf: Check bpf_msg_push_data return value
bpf: Add schedule points in batch ops
io_uring: add a schedule point in io_add_buffers()
net: __pskb_pull_tail() & pskb_carve_frag_list() drop_monitor friends
tipc: Fix end of loop tests for list_for_each_entry()
gso: do not skip outer ip header in case of ipip and net_failover
openvswitch: Fix setting ipv6 fields causing hw csum failure
drm/edid: Always set RGB444
net/mlx5e: Fix wrong return value on ioctl EEPROM query failure
net/sched: act_ct: Fix flow table lookup after ct clear or switching zones
net: ll_temac: check the return value of devm_kmalloc()
net: Force inlining of checksum functions in net/checksum.h
nfp: flower: Fix a potential leak in nfp_tunnel_add_shared_mac()
netfilter: nf_tables: fix memory leak during stateful obj update
net/smc: Use a mutex for locking "struct smc_pnettable"
surface: surface3_power: Fix battery readings on batteries without a serial number
udp_tunnel: Fix end of loop test in udp_tunnel_nic_unregister()
net/mlx5: Fix possible deadlock on rule deletion
net/mlx5: Fix wrong limitation of metadata match on ecpf
net/mlx5e: kTLS, Use CHECKSUM_UNNECESSARY for device-offloaded packets
spi: spi-zynq-qspi: Fix a NULL pointer dereference in zynq_qspi_exec_mem_op()
regmap-irq: Update interrupt clear register for proper reset
RDMA/rtrs-clt: Fix possible double free in error case
RDMA/rtrs-clt: Kill wait_for_inflight_permits
RDMA/rtrs-clt: Move free_permit from free_clt to rtrs_clt_close
configfs: fix a race in configfs_{,un}register_subsystem()
RDMA/ib_srp: Fix a deadlock
tracing: Have traceon and traceoff trigger honor the instance
iio: adc: men_z188_adc: Fix a resource leak in an error handling path
iio: adc: ad7124: fix mask used for setting AIN_BUFP & AIN_BUFM bits
iio: imu: st_lsm6dsx: wait for settling time in st_lsm6dsx_read_oneshot
iio: Fix error handling for PM
sc16is7xx: Fix for incorrect data being transmitted
ata: pata_hpt37x: disable primary channel on HPT371
Revert "USB: serial: ch341: add new Product ID for CH341A"
usb: gadget: rndis: add spinlock for rndis response list
USB: gadget: validate endpoint index for xilinx udc
tracefs: Set the group ownership in apply_options() not parse_options()
USB: serial: option: add support for DW5829e
USB: serial: option: add Telit LE910R1 compositions
usb: dwc2: drd: fix soft connect when gadget is unconfigured
usb: dwc3: pci: Fix Bay Trail phy GPIO mappings
usb: dwc3: gadget: Let the interrupt handler disable bottom halves.
xhci: re-initialize the HC during resume if HCE was set
xhci: Prevent futile URB re-submissions due to incorrect return value.
driver core: Free DMA range map when device is released
RDMA/cma: Do not change route.addr.src_addr outside state checks
thermal: int340x: fix memory leak in int3400_notify()
riscv: fix oops caused by irqsoff latency tracer
tty: n_gsm: fix encoding of control signal octet bit DV
tty: n_gsm: fix proper link termination after failed open
tty: n_gsm: fix NULL pointer access due to DLCI release
tty: n_gsm: fix wrong tty control line for flow control
tty: n_gsm: fix deadlock in gsmtty_open()
gpio: tegra186: Fix chip_data type confusion
memblock: use kfree() to release kmalloced memblock regions
Linux 5.10.103
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I6b1b827ba2740b36680033a44f04d62b4e5565ab
commit 05c7b7a92cc87ff8d7fde189d0fade250697573c upstream.
As previously discussed(https://lkml.org/lkml/2022/1/20/51),
cpuset_attach() is affected with similar cpu hotplug race,
as follow scenario:
cpuset_attach() cpu hotplug
--------------------------- ----------------------
down_write(cpuset_rwsem)
guarantee_online_cpus() // (load cpus_attach)
sched_cpu_deactivate
set_cpu_active()
// will change cpu_active_mask
set_cpus_allowed_ptr(cpus_attach)
__set_cpus_allowed_ptr_locked()
// (if the intersection of cpus_attach and
cpu_active_mask is empty, will return -EINVAL)
up_write(cpuset_rwsem)
To avoid races such as described above, protect cpuset_attach() call
with cpu_hotplug_lock.
Fixes: be367d0992 ("cgroups: let ss->can_attach and ss->attach do whole threadgroups at a time")
Cc: stable@vger.kernel.org # v2.6.32+
Reported-by: Zhao Gongyi <zhaogongyi@huawei.com>
Signed-off-by: Zhang Qiao <zhangqiao22@huawei.com>
Acked-by: Waiman Long <longman@redhat.com>
Reviewed-by: Michal Koutný <mkoutny@suse.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge 5.10.99 into android12-5.10-lts
Changes in 5.10.99
selinux: fix double free of cond_list on error paths
audit: improve audit queue handling when "audit=1" on cmdline
ASoC: ops: Reject out of bounds values in snd_soc_put_volsw()
ASoC: ops: Reject out of bounds values in snd_soc_put_volsw_sx()
ASoC: ops: Reject out of bounds values in snd_soc_put_xr_sx()
ALSA: usb-audio: Correct quirk for VF0770
ALSA: hda: Fix UAF of leds class devs at unbinding
ALSA: hda: realtek: Fix race at concurrent COEF updates
ALSA: hda/realtek: Add quirk for ASUS GU603
ALSA: hda/realtek: Add missing fixup-model entry for Gigabyte X570 ALC1220 quirks
ALSA: hda/realtek: Fix silent output on Gigabyte X570S Aorus Master (newer chipset)
ALSA: hda/realtek: Fix silent output on Gigabyte X570 Aorus Xtreme after reboot from Windows
btrfs: fix deadlock between quota disable and qgroup rescan worker
drm/nouveau: fix off by one in BIOS boundary checking
drm/amd/display: Force link_rate as LINK_RATE_RBR2 for 2018 15" Apple Retina panels
nvme-fabrics: fix state check in nvmf_ctlr_matches_baseopts()
mm/debug_vm_pgtable: remove pte entry from the page table
mm/pgtable: define pte_index so that preprocessor could recognize it
mm/kmemleak: avoid scanning potential huge holes
block: bio-integrity: Advance seed correctly for larger interval sizes
dma-buf: heaps: Fix potential spectre v1 gadget
IB/hfi1: Fix AIP early init panic
Revert "ASoC: mediatek: Check for error clk pointer"
memcg: charge fs_context and legacy_fs_context
RDMA/cma: Use correct address when leaving multicast group
RDMA/ucma: Protect mc during concurrent multicast leaves
IB/rdmavt: Validate remote_addr during loopback atomic tests
RDMA/siw: Fix broken RDMA Read Fence/Resume logic.
RDMA/mlx4: Don't continue event handler after memory allocation failure
iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()
iommu/amd: Fix loop timeout issue in iommu_ga_log_enable()
spi: bcm-qspi: check for valid cs before applying chip select
spi: mediatek: Avoid NULL pointer crash in interrupt
spi: meson-spicc: add IRQ check in meson_spicc_probe
spi: uniphier: fix reference count leak in uniphier_spi_probe()
net: ieee802154: hwsim: Ensure proper channel selection at probe time
net: ieee802154: mcr20a: Fix lifs/sifs periods
net: ieee802154: ca8210: Stop leaking skb's
net: ieee802154: Return meaningful error codes from the netlink helpers
net: macsec: Fix offload support for NETDEV_UNREGISTER event
net: macsec: Verify that send_sci is on when setting Tx sci explicitly
net: stmmac: dump gmac4 DMA registers correctly
net: stmmac: ensure PTP time register reads are consistent
drm/i915/overlay: Prevent divide by zero bugs in scaling
ASoC: fsl: Add missing error handling in pcm030_fabric_probe
ASoC: xilinx: xlnx_formatter_pcm: Make buffer bytes multiple of period bytes
ASoC: cpcap: Check for NULL pointer after calling of_get_child_by_name
ASoC: max9759: fix underflow in speaker_gain_control_put()
pinctrl: intel: Fix a glitch when updating IRQ flags on a preconfigured line
pinctrl: intel: fix unexpected interrupt
pinctrl: bcm2835: Fix a few error paths
scsi: bnx2fc: Make bnx2fc_recv_frame() mp safe
nfsd: nfsd4_setclientid_confirm mistakenly expires confirmed client.
gve: fix the wrong AdminQ buffer queue index check
bpf: Use VM_MAP instead of VM_ALLOC for ringbuf
selftests/exec: Remove pipe from TEST_GEN_FILES
selftests: futex: Use variable MAKE instead of make
tools/resolve_btfids: Do not print any commands when building silently
rtc: cmos: Evaluate century appropriate
Revert "fbcon: Disable accelerated scrolling"
fbcon: Add option to enable legacy hardware acceleration
perf stat: Fix display of grouped aliased events
perf/x86/intel/pt: Fix crash with stop filters in single-range mode
x86/perf: Default set FREEZE_ON_SMI for all
EDAC/altera: Fix deferred probing
EDAC/xgene: Fix deferred probing
ext4: prevent used blocks from being allocated during fast commit replay
ext4: modify the logic of ext4_mb_new_blocks_simple
ext4: fix error handling in ext4_restore_inline_data()
ext4: fix error handling in ext4_fc_record_modified_inode()
ext4: fix incorrect type issue during replay_del_range
net: dsa: mt7530: make NET_DSA_MT7530 select MEDIATEK_GE_PHY
cgroup/cpuset: Fix "suspicious RCU usage" lockdep warning
selftests: nft_concat_range: add test for reload with no element add/del
Linux 5.10.99
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Idc1d987b935d86d2a201e0b4a8db801c08c71b98
commit 2bdfd2825c9662463371e6691b1a794e97fa36b4 upstream.
It was found that a "suspicious RCU usage" lockdep warning was issued
with the rcu_read_lock() call in update_sibling_cpumasks(). It is
because the update_cpumasks_hier() function may sleep. So we have
to release the RCU lock, call update_cpumasks_hier() and reacquire
it afterward.
Also add a percpu_rwsem_assert_held() in update_sibling_cpumasks()
instead of stating that in the comment.
Fixes: 4716909cc5 ("cpuset: Track cpusets that use parent's effective_cpus")
Signed-off-by: Waiman Long <longman@redhat.com>
Tested-by: Phil Auld <pauld@redhat.com>
Reviewed-by: Phil Auld <pauld@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge 5.10.97 into android12-5.10-lts
Changes in 5.10.97
PCI: pciehp: Fix infinite loop in IRQ handler upon power fault
net: ipa: fix atomic update in ipa_endpoint_replenish()
net: ipa: use a bitmap for endpoint replenish_enabled
net: ipa: prevent concurrent replenish
Revert "drivers: bus: simple-pm-bus: Add support for probing simple bus only devices"
KVM: x86: Forcibly leave nested virt when SMM state is toggled
psi: Fix uaf issue when psi trigger is destroyed while being polled
x86/mce: Add Xeon Sapphire Rapids to list of CPUs that support PPIN
x86/cpu: Add Xeon Icelake-D to list of CPUs that support PPIN
drm/vc4: hdmi: Make sure the device is powered with CEC
cgroup-v1: Require capabilities to set release_agent
net/mlx5e: Fix handling of wrong devices during bond netevent
net/mlx5: Use del_timer_sync in fw reset flow of halting poll
net/mlx5: E-Switch, Fix uninitialized variable modact
ipheth: fix EOVERFLOW in ipheth_rcvbulk_callback
net: amd-xgbe: ensure to reset the tx_timer_active flag
net: amd-xgbe: Fix skb data length underflow
fanotify: Fix stale file descriptor in copy_event_to_user()
net: sched: fix use-after-free in tc_new_tfilter()
rtnetlink: make sure to refresh master_dev/m_ops in __rtnl_newlink()
cpuset: Fix the bug that subpart_cpus updated wrongly in update_cpumask()
af_packet: fix data-race in packet_setsockopt / packet_setsockopt
tcp: add missing tcp_skb_can_collapse() test in tcp_shift_skb_data()
Linux 5.10.97
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I428a930b475ba1b15d4b1ad05dde7df36cec6405
The cgroup release_agent is called with call_usermodehelper. The function
call_usermodehelper starts the release_agent with a full set fo capabilities.
Therefore require capabilities when setting the release_agaent.
Reported-by: Tabitha Sable <tabitha.c.sable@gmail.com>
Tested-by: Tabitha Sable <tabitha.c.sable@gmail.com>
Fixes: 81a6a5cdd2 ("Task Control Groups: automatic userspace notification of idle cgroups")
Cc: stable@vger.kernel.org # v2.6.24+
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
(cherry picked from commit 24f6008564183aa120d07c03d9289519c2fe02af)
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: If663568d24f781c58c882d69a5b81a9327c0e6fe
commit c80d401c52a2d1baf2a5afeb06f0ffe678e56d23 upstream.
subparts_cpus should be limited as a subset of cpus_allowed, but it is
updated wrongly by using cpumask_andnot(). Use cpumask_and() instead to
fix it.
Fixes: ee8dde0cd2 ("cpuset: Add new v2 cpuset.sched.partition flag")
Signed-off-by: Tianchen Ding <dtcccc@linux.alibaba.com>
Reviewed-by: Waiman Long <longman@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 24f6008564183aa120d07c03d9289519c2fe02af upstream.
The cgroup release_agent is called with call_usermodehelper. The function
call_usermodehelper starts the release_agent with a full set fo capabilities.
Therefore require capabilities when setting the release_agaent.
Reported-by: Tabitha Sable <tabitha.c.sable@gmail.com>
Tested-by: Tabitha Sable <tabitha.c.sable@gmail.com>
Fixes: 81a6a5cdd2 ("Task Control Groups: automatic userspace notification of idle cgroups")
Cc: stable@vger.kernel.org # v2.6.24+
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit a06247c6804f1a7c86a2e5398a4c1f1db1471848 upstream.
With write operation on psi files replacing old trigger with a new one,
the lifetime of its waitqueue is totally arbitrary. Overwriting an
existing trigger causes its waitqueue to be freed and pending poll()
will stumble on trigger->event_wait which was destroyed.
Fix this by disallowing to redefine an existing psi trigger. If a write
operation is used on a file descriptor with an already existing psi
trigger, the operation will fail with EBUSY error.
Also bypass a check for psi_disabled in the psi_trigger_destroy as the
flag can be flipped after the trigger is created, leading to a memory
leak.
Fixes: 0e94682b73 ("psi: introduce psi monitor")
Reported-by: syzbot+cdb5dd11c97cc532efad@syzkaller.appspotmail.com
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Analyzed-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Eric Biggers <ebiggers@google.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20220111232309.1786347-1-surenb@google.com
[surenb: backported to 5.10 kernel]
CC: stable@vger.kernel.org # 5.10
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This reverts parts of commit f7d52eda9f.
The hook android_vh_cpu_down is not used by any vendor, so remove it to
help with merge issues with future LTS releases.
If this is needed by any real user, it can easily be reverted to add it
back and then the symbol should be added to the abi list at the same
time to prevent it from being removed again later.
Bug: 203756332
Bug: 176152285
Cc: Stephen Dickey <dickey@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I66e5308f32b8b11741dd4ea659cd3f79fa9a6526
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Merge 5.10.80 into android12-5.10-lts
Changes in 5.10.80
xhci: Fix USB 3.1 enumeration issues by increasing roothub power-on-good delay
usb: xhci: Enable runtime-pm by default on AMD Yellow Carp platform
binder: use euid from cred instead of using task
binder: use cred instead of task for selinux checks
binder: use cred instead of task for getsecid
Input: iforce - fix control-message timeout
Input: elantench - fix misreporting trackpoint coordinates
Input: i8042 - Add quirk for Fujitsu Lifebook T725
libata: fix read log timeout value
ocfs2: fix data corruption on truncate
scsi: core: Remove command size deduction from scsi_setup_scsi_cmnd()
scsi: qla2xxx: Fix kernel crash when accessing port_speed sysfs file
scsi: qla2xxx: Fix use after free in eh_abort path
mmc: mtk-sd: Add wait dma stop done flow
mmc: dw_mmc: Dont wait for DRTO on Write RSP error
exfat: fix incorrect loading of i_blocks for large files
parisc: Fix set_fixmap() on PA1.x CPUs
parisc: Fix ptrace check on syscall return
tpm: Check for integer overflow in tpm2_map_response_body()
firmware/psci: fix application of sizeof to pointer
crypto: s5p-sss - Add error handling in s5p_aes_probe()
media: rkvdec: Do not override sizeimage for output format
media: ite-cir: IR receiver stop working after receive overflow
media: rkvdec: Support dynamic resolution changes
media: ir-kbd-i2c: improve responsiveness of hauppauge zilog receivers
media: v4l2-ioctl: Fix check_ext_ctrls
ALSA: hda/realtek: Fix mic mute LED for the HP Spectre x360 14
ALSA: hda/realtek: Add a quirk for HP OMEN 15 mute LED
ALSA: hda/realtek: Add quirk for Clevo PC70HS
ALSA: hda/realtek: Headset fixup for Clevo NH77HJQ
ALSA: hda/realtek: Add a quirk for Acer Spin SP513-54N
ALSA: hda/realtek: Add quirk for ASUS UX550VE
ALSA: hda/realtek: Add quirk for HP EliteBook 840 G7 mute LED
ALSA: ua101: fix division by zero at probe
ALSA: 6fire: fix control and bulk message timeouts
ALSA: line6: fix control and interrupt message timeouts
ALSA: usb-audio: Line6 HX-Stomp XL USB_ID for 48k-fixed quirk
ALSA: usb-audio: Add registration quirk for JBL Quantum 400
ALSA: hda: Free card instance properly at probe errors
ALSA: synth: missing check for possible NULL after the call to kstrdup
ALSA: timer: Fix use-after-free problem
ALSA: timer: Unconditionally unlink slave instances, too
ext4: fix lazy initialization next schedule time computation in more granular unit
ext4: ensure enough credits in ext4_ext_shift_path_extents
ext4: refresh the ext4_ext_path struct after dropping i_data_sem.
fuse: fix page stealing
x86/sme: Use #define USE_EARLY_PGTABLE_L5 in mem_encrypt_identity.c
x86/cpu: Fix migration safety with X86_BUG_NULL_SEL
x86/irq: Ensure PI wakeup handler is unregistered before module unload
ASoC: soc-core: fix null-ptr-deref in snd_soc_del_component_unlocked()
ALSA: hda/realtek: Fixes HP Spectre x360 15-eb1xxx speakers
cavium: Return negative value when pci_alloc_irq_vectors() fails
scsi: qla2xxx: Return -ENOMEM if kzalloc() fails
scsi: qla2xxx: Fix unmap of already freed sgl
mISDN: Fix return values of the probe function
cavium: Fix return values of the probe function
sfc: Export fibre-specific supported link modes
sfc: Don't use netif_info before net_device setup
hyperv/vmbus: include linux/bitops.h
ARM: dts: sun7i: A20-olinuxino-lime2: Fix ethernet phy-mode
reset: socfpga: add empty driver allowing consumers to probe
mmc: winbond: don't build on M68K
drm: panel-orientation-quirks: Add quirk for Aya Neo 2021
fcnal-test: kill hanging ping/nettest binaries on cleanup
bpf: Define bpf_jit_alloc_exec_limit for arm64 JIT
bpf: Prevent increasing bpf_jit_limit above max
gpio: mlxbf2.c: Add check for bgpio_init failure
xen/netfront: stop tx queues during live migration
nvmet-tcp: fix a memory leak when releasing a queue
spi: spl022: fix Microwire full duplex mode
net: multicast: calculate csum of looped-back and forwarded packets
watchdog: Fix OMAP watchdog early handling
drm: panel-orientation-quirks: Add quirk for GPD Win3
block: schedule queue restart after BLK_STS_ZONE_RESOURCE
nvmet-tcp: fix header digest verification
r8169: Add device 10ec:8162 to driver r8169
vmxnet3: do not stop tx queues after netif_device_detach()
nfp: bpf: relax prog rejection for mtu check through max_pkt_offset
net/smc: Fix smc_link->llc_testlink_time overflow
net/smc: Correct spelling mistake to TCPF_SYN_RECV
rds: stop using dmapool
btrfs: clear MISSING device status bit in btrfs_close_one_device
btrfs: fix lost error handling when replaying directory deletes
btrfs: call btrfs_check_rw_degradable only if there is a missing device
KVM: VMX: Unregister posted interrupt wakeup handler on hardware unsetup
ia64: kprobes: Fix to pass correct trampoline address to the handler
selinux: fix race condition when computing ocontext SIDs
hwmon: (pmbus/lm25066) Add offset coefficients
regulator: s5m8767: do not use reset value as DVS voltage if GPIO DVS is disabled
regulator: dt-bindings: samsung,s5m8767: correct s5m8767,pmic-buck-default-dvs-idx property
EDAC/sb_edac: Fix top-of-high-memory value for Broadwell/Haswell
mwifiex: fix division by zero in fw download path
ath6kl: fix division by zero in send path
ath6kl: fix control-message timeout
ath10k: fix control-message timeout
ath10k: fix division by zero in send path
PCI: Mark Atheros QCA6174 to avoid bus reset
rtl8187: fix control-message timeouts
evm: mark evm_fixmode as __ro_after_init
ifb: Depend on netfilter alternatively to tc
wcn36xx: Fix HT40 capability for 2Ghz band
wcn36xx: Fix tx_status mechanism
wcn36xx: Fix (QoS) null data frame bitrate/modulation
PM: sleep: Do not let "syscore" devices runtime-suspend during system transitions
mwifiex: Read a PCI register after writing the TX ring write pointer
mwifiex: Try waking the firmware until we get an interrupt
libata: fix checking of DMA state
wcn36xx: handle connection loss indication
rsi: fix occasional initialisation failure with BT coex
rsi: fix key enabled check causing unwanted encryption for vap_id > 0
rsi: fix rate mask set leading to P2P failure
rsi: Fix module dev_oper_mode parameter description
perf/x86/intel/uncore: Support extra IMC channel on Ice Lake server
perf/x86/intel/uncore: Fix Intel ICX IIO event constraints
RDMA/qedr: Fix NULL deref for query_qp on the GSI QP
signal: Remove the bogus sigkill_pending in ptrace_stop
memory: renesas-rpc-if: Correct QSPI data transfer in Manual mode
signal/mips: Update (_save|_restore)_fp_context to fail with -EFAULT
soc: fsl: dpio: replace smp_processor_id with raw_smp_processor_id
soc: fsl: dpio: use the combined functions to protect critical zone
mtd: rawnand: socrates: Keep the driver compatible with on-die ECC engines
power: supply: max17042_battery: Prevent int underflow in set_soc_threshold
power: supply: max17042_battery: use VFSOC for capacity when no rsns
KVM: arm64: Extract ESR_ELx.EC only
KVM: nVMX: Query current VMCS when determining if MSR bitmaps are in use
can: j1939: j1939_tp_cmd_recv(): ignore abort message in the BAM transport
can: j1939: j1939_can_recv(): ignore messages with invalid source address
powerpc/85xx: Fix oops when mpc85xx_smp_guts_ids node cannot be found
ring-buffer: Protect ring_buffer_reset() from reentrancy
serial: core: Fix initializing and restoring termios speed
ifb: fix building without CONFIG_NET_CLS_ACT
ALSA: mixer: oss: Fix racy access to slots
ALSA: mixer: fix deadlock in snd_mixer_oss_set_volume
xen/balloon: add late_initcall_sync() for initial ballooning done
ovl: fix use after free in struct ovl_aio_req
PCI: pci-bridge-emul: Fix emulation of W1C bits
PCI: cadence: Add cdns_plat_pcie_probe() missing return
PCI: aardvark: Do not clear status bits of masked interrupts
PCI: aardvark: Fix checking for link up via LTSSM state
PCI: aardvark: Do not unmask unused interrupts
PCI: aardvark: Fix reporting Data Link Layer Link Active
PCI: aardvark: Fix configuring Reference clock
PCI: aardvark: Fix return value of MSI domain .alloc() method
PCI: aardvark: Read all 16-bits from PCIE_MSI_PAYLOAD_REG
PCI: aardvark: Fix support for bus mastering and PCI_COMMAND on emulated bridge
PCI: aardvark: Fix support for PCI_BRIDGE_CTL_BUS_RESET on emulated bridge
PCI: aardvark: Set PCI Bridge Class Code to PCI Bridge
PCI: aardvark: Fix support for PCI_ROM_ADDRESS1 on emulated bridge
quota: check block number when reading the block in quota file
quota: correct error number in free_dqentry()
pinctrl: core: fix possible memory leak in pinctrl_enable()
coresight: cti: Correct the parameter for pm_runtime_put
iio: dac: ad5446: Fix ad5622_write() return value
iio: ad5770r: make devicetree property reading consistent
USB: serial: keyspan: fix memleak on probe errors
serial: 8250: fix racy uartclk update
most: fix control-message timeouts
USB: iowarrior: fix control-message timeouts
USB: chipidea: fix interrupt deadlock
power: supply: max17042_battery: Clear status bits in interrupt handler
dma-buf: WARN on dmabuf release with pending attachments
drm: panel-orientation-quirks: Update the Lenovo Ideapad D330 quirk (v2)
drm: panel-orientation-quirks: Add quirk for KD Kurio Smart C15200 2-in-1
drm: panel-orientation-quirks: Add quirk for the Samsung Galaxy Book 10.6
Bluetooth: sco: Fix lock_sock() blockage by memcpy_from_msg()
Bluetooth: fix use-after-free error in lock_sock_nested()
drm/panel-orientation-quirks: add Valve Steam Deck
rcutorture: Avoid problematic critical section nesting on PREEMPT_RT
platform/x86: wmi: do not fail if disabling fails
MIPS: lantiq: dma: add small delay after reset
MIPS: lantiq: dma: reset correct number of channel
locking/lockdep: Avoid RCU-induced noinstr fail
net: sched: update default qdisc visibility after Tx queue cnt changes
rcu-tasks: Move RTGS_WAIT_CBS to beginning of rcu_tasks_kthread() loop
smackfs: Fix use-after-free in netlbl_catmap_walk()
ath11k: Align bss_chan_info structure with firmware
x86: Increase exception stack sizes
mwifiex: Run SET_BSS_MODE when changing from P2P to STATION vif-type
mwifiex: Properly initialize private structure on interface type changes
fscrypt: allow 256-bit master keys with AES-256-XTS
drm/amdgpu: Fix MMIO access page fault
ath11k: Avoid reg rules update during firmware recovery
ath11k: add handler for scan event WMI_SCAN_EVENT_DEQUEUED
ath11k: Change DMA_FROM_DEVICE to DMA_TO_DEVICE when map reinjected packets
ath10k: high latency fixes for beacon buffer
media: mt9p031: Fix corrupted frame after restarting stream
media: netup_unidvb: handle interrupt properly according to the firmware
media: atomisp: Fix error handling in probe
media: stm32: Potential NULL pointer dereference in dcmi_irq_thread()
media: uvcvideo: Set capability in s_param
media: uvcvideo: Return -EIO for control errors
media: uvcvideo: Set unique vdev name based in type
media: s5p-mfc: fix possible null-pointer dereference in s5p_mfc_probe()
media: s5p-mfc: Add checking to s5p_mfc_probe().
media: imx: set a media_device bus_info string
media: mceusb: return without resubmitting URB in case of -EPROTO error.
ia64: don't do IA64_CMPXCHG_DEBUG without CONFIG_PRINTK
rtw88: fix RX clock gate setting while fifo dump
brcmfmac: Add DMI nvram filename quirk for Cyberbook T116 tablet
media: rcar-csi2: Add checking to rcsi2_start_receiver()
ipmi: Disable some operations during a panic
fs/proc/uptime.c: Fix idle time reporting in /proc/uptime
ACPICA: Avoid evaluating methods too early during system resume
media: ipu3-imgu: imgu_fmt: Handle properly try
media: ipu3-imgu: VIDIOC_QUERYCAP: Fix bus_info
media: usb: dvd-usb: fix uninit-value bug in dibusb_read_eeprom_byte()
net-sysfs: try not to restart the syscall if it will fail eventually
tracefs: Have tracefs directories not set OTH permission bits by default
ath: dfs_pattern_detector: Fix possible null-pointer dereference in channel_detector_create()
mmc: moxart: Fix reference count leaks in moxart_probe
iov_iter: Fix iov_iter_get_pages{,_alloc} page fault return value
ACPI: battery: Accept charges over the design capacity as full
drm/amdkfd: fix resume error when iommu disabled in Picasso
net: phy: micrel: make *-skew-ps check more lenient
leaking_addresses: Always print a trailing newline
drm/msm: prevent NULL dereference in msm_gpu_crashstate_capture()
block: bump max plugged deferred size from 16 to 32
md: update superblock after changing rdev flags in state_store
memstick: r592: Fix a UAF bug when removing the driver
lib/xz: Avoid overlapping memcpy() with invalid input with in-place decompression
lib/xz: Validate the value before assigning it to an enum variable
workqueue: make sysfs of unbound kworker cpumask more clever
tracing/cfi: Fix cmp_entries_* functions signature mismatch
mt76: mt7915: fix an off-by-one bound check
mwl8k: Fix use-after-free in mwl8k_fw_state_machine()
block: remove inaccurate requeue check
media: allegro: ignore interrupt if mailbox is not initialized
nvmet: fix use-after-free when a port is removed
nvmet-rdma: fix use-after-free when a port is removed
nvmet-tcp: fix use-after-free when a port is removed
nvme: drop scan_lock and always kick requeue list when removing namespaces
PM: hibernate: Get block device exclusively in swsusp_check()
selftests: kvm: fix mismatched fclose() after popen()
selftests/bpf: Fix perf_buffer test on system with offline cpus
iwlwifi: mvm: disable RX-diversity in powersave
smackfs: use __GFP_NOFAIL for smk_cipso_doi()
ARM: clang: Do not rely on lr register for stacktrace
gre/sit: Don't generate link-local addr if addr_gen_mode is IN6_ADDR_GEN_MODE_NONE
gfs2: Cancel remote delete work asynchronously
gfs2: Fix glock_hash_walk bugs
ARM: 9136/1: ARMv7-M uses BE-8, not BE-32
vrf: run conntrack only in context of lower/physdev for locally generated packets
net: annotate data-race in neigh_output()
ACPI: AC: Quirk GK45 to skip reading _PSR
btrfs: reflink: initialize return value to 0 in btrfs_extent_same()
btrfs: do not take the uuid_mutex in btrfs_rm_device
spi: bcm-qspi: Fix missing clk_disable_unprepare() on error in bcm_qspi_probe()
wcn36xx: Correct band/freq reporting on RX
x86/hyperv: Protect set_hv_tscchange_cb() against getting preempted
drm/amd/display: dcn20_resource_construct reduce scope of FPU enabled
selftests/core: fix conflicting types compile error for close_range()
parisc: fix warning in flush_tlb_all
task_stack: Fix end_of_stack() for architectures with upwards-growing stack
erofs: don't trigger WARN() when decompression fails
parisc/unwind: fix unwinder when CONFIG_64BIT is enabled
parisc/kgdb: add kgdb_roundup() to make kgdb work with idle polling
netfilter: conntrack: set on IPS_ASSURED if flows enters internal stream state
selftests/bpf: Fix strobemeta selftest regression
Bluetooth: fix init and cleanup of sco_conn.timeout_work
rcu: Fix existing exp request check in sync_sched_exp_online_cleanup()
MIPS: lantiq: dma: fix burst length for DEU
objtool: Add xen_start_kernel() to noreturn list
x86/xen: Mark cpu_bringup_and_idle() as dead_end_function
objtool: Fix static_call list generation
drm/v3d: fix wait for TMU write combiner flush
virtio-gpu: fix possible memory allocation failure
lockdep: Let lock_is_held_type() detect recursive read as read
net: net_namespace: Fix undefined member in key_remove_domain()
cgroup: Make rebind_subsystems() disable v2 controllers all at once
wcn36xx: Fix Antenna Diversity Switching
wilc1000: fix possible memory leak in cfg_scan_result()
Bluetooth: btmtkuart: fix a memleak in mtk_hci_wmt_sync
crypto: caam - disable pkc for non-E SoCs
rxrpc: Fix _usecs_to_jiffies() by using usecs_to_jiffies()
net: dsa: rtl8366rb: Fix off-by-one bug
ath11k: fix some sleeping in atomic bugs
ath11k: Avoid race during regd updates
ath11k: fix packet drops due to incorrect 6 GHz freq value in rx status
ath11k: Fix memory leak in ath11k_qmi_driver_event_work
ath10k: Fix missing frame timestamp for beacon/probe-resp
ath10k: sdio: Add missing BH locking around napi_schdule()
drm/ttm: stop calling tt_swapin in vm_access
arm64: mm: update max_pfn after memory hotplug
drm/amdgpu: fix warning for overflow check
media: em28xx: add missing em28xx_close_extension
media: cxd2880-spi: Fix a null pointer dereference on error handling path
media: dvb-usb: fix ununit-value in az6027_rc_query
media: v4l2-ioctl: S_CTRL output the right value
media: TDA1997x: handle short reads of hdmi info frame.
media: mtk-vpu: Fix a resource leak in the error handling path of 'mtk_vpu_probe()'
media: radio-wl1273: Avoid card name truncation
media: si470x: Avoid card name truncation
media: tm6000: Avoid card name truncation
media: cx23885: Fix snd_card_free call on null card pointer
kprobes: Do not use local variable when creating debugfs file
crypto: ecc - fix CRYPTO_DEFAULT_RNG dependency
cpuidle: Fix kobject memory leaks in error paths
media: em28xx: Don't use ops->suspend if it is NULL
ath9k: Fix potential interrupt storm on queue reset
PM: EM: Fix inefficient states detection
EDAC/amd64: Handle three rank interleaving mode
rcu: Always inline rcu_dynticks_task*_{enter,exit}()
netfilter: nft_dynset: relax superfluous check on set updates
media: dvb-frontends: mn88443x: Handle errors of clk_prepare_enable()
crypto: qat - detect PFVF collision after ACK
crypto: qat - disregard spurious PFVF interrupts
hwrng: mtk - Force runtime pm ops for sleep ops
b43legacy: fix a lower bounds test
b43: fix a lower bounds test
gve: Recover from queue stall due to missed IRQ
mmc: sdhci-omap: Fix NULL pointer exception if regulator is not configured
mmc: sdhci-omap: Fix context restore
memstick: avoid out-of-range warning
memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host()
net, neigh: Fix NTF_EXT_LEARNED in combination with NTF_USE
hwmon: Fix possible memleak in __hwmon_device_register()
hwmon: (pmbus/lm25066) Let compiler determine outer dimension of lm25066_coeff
ath10k: fix max antenna gain unit
kernel/sched: Fix sched_fork() access an invalid sched_task_group
tcp: switch orphan_count to bare per-cpu counters
drm/msm: potential error pointer dereference in init()
drm/msm: uninitialized variable in msm_gem_import()
net: stream: don't purge sk_error_queue in sk_stream_kill_queues()
media: ir_toy: assignment to be16 should be of correct type
mmc: mxs-mmc: disable regulator on error and in the remove function
platform/x86: thinkpad_acpi: Fix bitwise vs. logical warning
mt76: mt7615: fix endianness warning in mt7615_mac_write_txwi
mt76: mt76x02: fix endianness warnings in mt76x02_mac.c
mt76: mt7915: fix possible infinite loop release semaphore
mt76: mt7915: fix sta_rec_wtbl tag len
mt76: mt7915: fix muar_idx in mt7915_mcu_alloc_sta_req()
rsi: stop thread firstly in rsi_91x_init() error handling
mwifiex: Send DELBA requests according to spec
net: enetc: unmap DMA in enetc_send_cmd()
phy: micrel: ksz8041nl: do not use power down mode
nvme-rdma: fix error code in nvme_rdma_setup_ctrl
PM: hibernate: fix sparse warnings
clocksource/drivers/timer-ti-dm: Select TIMER_OF
x86/sev: Fix stack type check in vc_switch_off_ist()
drm/msm: Fix potential NULL dereference in DPU SSPP
smackfs: use netlbl_cfg_cipsov4_del() for deleting cipso_v4_doi
KVM: selftests: Add operand to vmsave/vmload/vmrun in svm.c
KVM: selftests: Fix nested SVM tests when built with clang
bpftool: Avoid leaking the JSON writer prepared for program metadata
libbpf: Fix BTF data layout checks and allow empty BTF
libbpf: Allow loading empty BTFs
libbpf: Fix overflow in BTF sanity checks
libbpf: Fix BTF header parsing checks
s390/gmap: don't unconditionally call pte_unmap_unlock() in __gmap_zap()
KVM: s390: pv: avoid double free of sida page
KVM: s390: pv: avoid stalls for kvm_s390_pv_init_vm
irq: mips: avoid nested irq_enter()
tpm: fix Atmel TPM crash caused by too frequent queries
tpm_tis_spi: Add missing SPI ID
libbpf: Fix endianness detection in BPF_CORE_READ_BITFIELD_PROBED()
tcp: don't free a FIN sk_buff in tcp_remove_empty_skb()
spi: spi-rpc-if: Check return value of rpcif_sw_init()
samples/kretprobes: Fix return value if register_kretprobe() failed
KVM: s390: Fix handle_sske page fault handling
libertas_tf: Fix possible memory leak in probe and disconnect
libertas: Fix possible memory leak in probe and disconnect
wcn36xx: add proper DMA memory barriers in rx path
wcn36xx: Fix discarded frames due to wrong sequence number
drm/amdgpu/gmc6: fix DMA mask from 44 to 40 bits
selftests: bpf: Convert sk_lookup ctx access tests to PROG_TEST_RUN
selftests/bpf: Fix fd cleanup in sk_lookup test
net: amd-xgbe: Toggle PLL settings during rate change
net: phylink: avoid mvneta warning when setting pause parameters
crypto: pcrypt - Delay write to padata->info
selftests/bpf: Fix fclose/pclose mismatch in test_progs
udp6: allow SO_MARK ctrl msg to affect routing
ibmvnic: don't stop queue in xmit
ibmvnic: Process crqs after enabling interrupts
cgroup: Fix rootcg cpu.stat guest double counting
bpf: Fix propagation of bounds from 64-bit min/max into 32-bit and var_off.
bpf: Fix propagation of signed bounds from 64-bit min/max into 32-bit.
of: unittest: fix EXPECT text for gpio hog errors
iio: st_sensors: Call st_sensors_power_enable() from bus drivers
iio: st_sensors: disable regulators after device unregistration
RDMA/rxe: Fix wrong port_cap_flags
ARM: dts: BCM5301X: Fix memory nodes names
clk: mvebu: ap-cpu-clk: Fix a memory leak in error handling paths
ARM: s3c: irq-s3c24xx: Fix return value check for s3c24xx_init_intc()
arm64: dts: rockchip: Fix GPU register width for RK3328
ARM: dts: qcom: msm8974: Add xo_board reference clock to DSI0 PHY
RDMA/bnxt_re: Fix query SRQ failure
arm64: dts: ti: k3-j721e-main: Fix "max-virtual-functions" in PCIe EP nodes
arm64: dts: ti: k3-j721e-main: Fix "bus-range" upto 256 bus number for PCIe
arm64: dts: meson-g12a: Fix the pwm regulator supply properties
arm64: dts: meson-g12b: Fix the pwm regulator supply properties
bus: ti-sysc: Fix timekeeping_suspended warning on resume
ARM: dts: at91: tse850: the emac<->phy interface is rmii
scsi: dc395: Fix error case unwinding
MIPS: loongson64: make CPU_LOONGSON64 depends on MIPS_FP_SUPPORT
JFS: fix memleak in jfs_mount
arm64: dts: qcom: msm8916: Fix Secondary MI2S bit clock
arm64: dts: renesas: beacon: Fix Ethernet PHY mode
arm64: dts: qcom: pm8916: Remove wrong reg-names for rtc@6000
ALSA: hda: Reduce udelay() at SKL+ position reporting
ALSA: hda: Release controller display power during shutdown/reboot
ALSA: hda: Fix hang during shutdown due to link reset
ALSA: hda: Use position buffer for SKL+ again
soundwire: debugfs: use controller id and link_id for debugfs
scsi: pm80xx: Fix misleading log statement in pm8001_mpi_get_nvmd_resp()
driver core: Fix possible memory leak in device_link_add()
arm: dts: omap3-gta04a4: accelerometer irq fix
ASoC: SOF: topology: do not power down primary core during topology removal
soc/tegra: Fix an error handling path in tegra_powergate_power_up()
memory: fsl_ifc: fix leak of irq and nand_irq in fsl_ifc_ctrl_probe
clk: at91: check pmc node status before registering syscore ops
video: fbdev: chipsfb: use memset_io() instead of memset()
powerpc: Refactor is_kvm_guest() declaration to new header
powerpc: Rename is_kvm_guest() to check_kvm_guest()
powerpc: Reintroduce is_kvm_guest() as a fast-path check
powerpc: Fix is_kvm_guest() / kvm_para_available()
powerpc: fix unbalanced node refcount in check_kvm_guest()
serial: 8250_dw: Drop wrong use of ACPI_PTR()
usb: gadget: hid: fix error code in do_config()
power: supply: rt5033_battery: Change voltage values to µV
power: supply: max17040: fix null-ptr-deref in max17040_probe()
scsi: csiostor: Uninitialized data in csio_ln_vnp_read_cbfn()
RDMA/mlx4: Return missed an error if device doesn't support steering
usb: musb: select GENERIC_PHY instead of depending on it
staging: most: dim2: do not double-register the same device
staging: ks7010: select CRYPTO_HASH/CRYPTO_MICHAEL_MIC
pinctrl: renesas: checker: Fix off-by-one bug in drive register check
ARM: dts: stm32: Reduce DHCOR SPI NOR frequency to 50 MHz
ARM: dts: stm32: fix SAI sub nodes register range
ARM: dts: stm32: fix AV96 board SAI2 pin muxing on stm32mp15
ASoC: cs42l42: Correct some register default values
ASoC: cs42l42: Defer probe if request_threaded_irq() returns EPROBE_DEFER
soc: qcom: rpmhpd: Provide some missing struct member descriptions
soc: qcom: rpmhpd: Make power_on actually enable the domain
usb: typec: STUSB160X should select REGMAP_I2C
iio: adis: do not disabe IRQs in 'adis_init()'
scsi: ufs: Refactor ufshcd_setup_clocks() to remove skip_ref_clk
scsi: ufs: ufshcd-pltfrm: Fix memory leak due to probe defer
serial: imx: fix detach/attach of serial console
usb: dwc2: drd: fix dwc2_force_mode call in dwc2_ovr_init
usb: dwc2: drd: fix dwc2_drd_role_sw_set when clock could be disabled
usb: dwc2: drd: reset current session before setting the new one
firmware: qcom_scm: Fix error retval in __qcom_scm_is_call_available()
soc: qcom: apr: Add of_node_put() before return
pinctrl: equilibrium: Fix function addition in multiple groups
phy: qcom-qusb2: Fix a memory leak on probe
phy: ti: gmii-sel: check of_get_address() for failure
phy: qcom-snps: Correct the FSEL_MASK
serial: xilinx_uartps: Fix race condition causing stuck TX
clk: at91: sam9x60-pll: use DIV_ROUND_CLOSEST_ULL
HID: u2fzero: clarify error check and length calculations
HID: u2fzero: properly handle timeouts in usb_submit_urb
powerpc/44x/fsp2: add missing of_node_put
ASoC: cs42l42: Disable regulators if probe fails
ASoC: cs42l42: Use device_property API instead of of_property
ASoC: cs42l42: Correct configuring of switch inversion from ts-inv
virtio_ring: check desc == NULL when using indirect with packed
mips: cm: Convert to bitfield API to fix out-of-bounds access
power: supply: bq27xxx: Fix kernel crash on IRQ handler register error
apparmor: fix error check
rpmsg: Fix rpmsg_create_ept return when RPMSG config is not defined
nfsd: don't alloc under spinlock in rpc_parse_scope_id
i2c: mediatek: fixing the incorrect register offset
NFS: Fix dentry verifier races
pnfs/flexfiles: Fix misplaced barrier in nfs4_ff_layout_prepare_ds
drm/plane-helper: fix uninitialized variable reference
PCI: aardvark: Don't spam about PIO Response Status
PCI: aardvark: Fix preserving PCI_EXP_RTCTL_CRSSVE flag on emulated bridge
opp: Fix return in _opp_add_static_v2()
NFS: Fix deadlocks in nfs_scan_commit_list()
fs: orangefs: fix error return code of orangefs_revalidate_lookup()
mtd: spi-nor: hisi-sfc: Remove excessive clk_disable_unprepare()
PCI: uniphier: Serialize INTx masking/unmasking and fix the bit operation
mtd: core: don't remove debugfs directory if device is in use
remoteproc: Fix a memory leak in an error handling path in 'rproc_handle_vdev()'
rtc: rv3032: fix error handling in rv3032_clkout_set_rate()
dmaengine: at_xdmac: fix AT_XDMAC_CC_PERID() macro
NFS: Fix up commit deadlocks
NFS: Fix an Oops in pnfs_mark_request_commit()
Fix user namespace leak
auxdisplay: img-ascii-lcd: Fix lock-up when displaying empty string
auxdisplay: ht16k33: Connect backlight to fbdev
auxdisplay: ht16k33: Fix frame buffer device blanking
soc: fsl: dpaa2-console: free buffer before returning from dpaa2_console_read
netfilter: nfnetlink_queue: fix OOB when mac header was cleared
dmaengine: dmaengine_desc_callback_valid(): Check for `callback_result`
signal/sh: Use force_sig(SIGKILL) instead of do_group_exit(SIGKILL)
m68k: set a default value for MEMORY_RESERVE
watchdog: f71808e_wdt: fix inaccurate report in WDIOC_GETTIMEOUT
ar7: fix kernel builds for compiler test
scsi: qla2xxx: Changes to support FCP2 Target
scsi: qla2xxx: Relogin during fabric disturbance
scsi: qla2xxx: Fix gnl list corruption
scsi: qla2xxx: Turn off target reset during issue_lip
NFSv4: Fix a regression in nfs_set_open_stateid_locked()
i2c: xlr: Fix a resource leak in the error handling path of 'xlr_i2c_probe()'
xen-pciback: Fix return in pm_ctrl_init()
net: davinci_emac: Fix interrupt pacing disable
ethtool: fix ethtool msg len calculation for pause stats
openrisc: fix SMP tlb flush NULL pointer dereference
net: vlan: fix a UAF in vlan_dev_real_dev()
ice: Fix replacing VF hardware MAC to existing MAC filter
ice: Fix not stopping Tx queues for VFs
ACPI: PMIC: Fix intel_pmic_regs_handler() read accesses
drm/nouveau/svm: Fix refcount leak bug and missing check against null bug
net: phy: fix duplex out of sync problem while changing settings
bonding: Fix a use-after-free problem when bond_sysfs_slave_add() failed
mfd: core: Add missing of_node_put for loop iteration
can: mcp251xfd: mcp251xfd_chip_start(): fix error handling for mcp251xfd_chip_rx_int_enable()
mm/zsmalloc.c: close race window between zs_pool_dec_isolated() and zs_unregister_migration()
zram: off by one in read_block_state()
perf bpf: Add missing free to bpf_event__print_bpf_prog_info()
llc: fix out-of-bound array index in llc_sk_dev_hash()
nfc: pn533: Fix double free when pn533_fill_fragment_skbs() fails
arm64: pgtable: make __pte_to_phys/__phys_to_pte_val inline functions
bpf, sockmap: Remove unhash handler for BPF sockmap usage
bpf: sockmap, strparser, and tls are reusing qdisc_skb_cb and colliding
gve: Fix off by one in gve_tx_timeout()
seq_file: fix passing wrong private data
net/sched: sch_taprio: fix undefined behavior in ktime_mono_to_any
net: hns3: fix kernel crash when unload VF while it is being reset
net: hns3: allow configure ETS bandwidth of all TCs
net: stmmac: allow a tc-taprio base-time of zero
vsock: prevent unnecessary refcnt inc for nonblocking connect
net/smc: fix sk_refcnt underflow on linkdown and fallback
cxgb4: fix eeprom len when diagnostics not implemented
selftests/net: udpgso_bench_rx: fix port argument
ARM: 9155/1: fix early early_iounmap()
ARM: 9156/1: drop cc-option fallbacks for architecture selection
parisc: Fix backtrace to always include init funtion names
MIPS: Fix assembly error from MIPSr2 code used within MIPS_ISA_ARCH_LEVEL
x86/mce: Add errata workaround for Skylake SKX37
posix-cpu-timers: Clear task::posix_cputimers_work in copy_process()
irqchip/sifive-plic: Fixup EOI failed when masked
f2fs: should use GFP_NOFS for directory inodes
net, neigh: Enable state migration between NUD_PERMANENT and NTF_USE
9p/net: fix missing error check in p9_check_errors
memcg: prohibit unconditional exceeding the limit of dying tasks
powerpc/lib: Add helper to check if offset is within conditional branch range
powerpc/bpf: Validate branch ranges
powerpc/security: Add a helper to query stf_barrier type
powerpc/bpf: Emit stf barrier instruction sequences for BPF_NOSPEC
mm, oom: pagefault_out_of_memory: don't force global OOM for dying tasks
mm, oom: do not trigger out_of_memory from the #PF
mfd: dln2: Add cell for initializing DLN2 ADC
video: backlight: Drop maximum brightness override for brightness zero
s390/cio: check the subchannel validity for dev_busid
s390/tape: fix timer initialization in tape_std_assign()
s390/ap: Fix hanging ioctl caused by orphaned replies
s390/cio: make ccw_device_dma_* more robust
mtd: rawnand: ams-delta: Keep the driver compatible with on-die ECC engines
mtd: rawnand: xway: Keep the driver compatible with on-die ECC engines
mtd: rawnand: mpc5121: Keep the driver compatible with on-die ECC engines
mtd: rawnand: gpio: Keep the driver compatible with on-die ECC engines
mtd: rawnand: pasemi: Keep the driver compatible with on-die ECC engines
mtd: rawnand: orion: Keep the driver compatible with on-die ECC engines
mtd: rawnand: plat_nand: Keep the driver compatible with on-die ECC engines
mtd: rawnand: au1550nd: Keep the driver compatible with on-die ECC engines
powerpc/powernv/prd: Unregister OPAL_MSG_PRD2 notifier during module unload
powerpc/85xx: fix timebase sync issue when CONFIG_HOTPLUG_CPU=n
drm/sun4i: Fix macros in sun8i_csc.h
PCI: Add PCI_EXP_DEVCTL_PAYLOAD_* macros
PCI: aardvark: Fix PCIe Max Payload Size setting
SUNRPC: Partial revert of commit 6f9f17287e
ath10k: fix invalid dma_addr_t token assignment
mmc: moxart: Fix null pointer dereference on pointer host
selftests/bpf: Fix also no-alu32 strobemeta selftest
arch/cc: Introduce a function to check for confidential computing features
x86/sev: Add an x86 version of cc_platform_has()
x86/sev: Make the #VC exception stacks part of the default stacks storage
soc/tegra: pmc: Fix imbalanced clock disabling in error code path
Linux 5.10.80
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I21c750863965fbf584251fa2de3c941ae5922d3f
[ Upstream commit 81c49d39aea8a10e6d05d3aa1cb65ceb721e19b0 ]
In account_guest_time in kernel/sched/cputime.c guest time is
attributed to both CPUTIME_NICE and CPUTIME_USER in addition to
CPUTIME_GUEST_NICE and CPUTIME_GUEST respectively. Therefore, adding
both to calculate usage results in double counting any guest time at
the rootcg.
Fixes: 936f2a70f2 ("cgroup: add cpu.stat file to root cgroup")
Signed-off-by: Dan Schatzberg <schatzberg.dan@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 7ee285395b211cad474b2b989db52666e0430daf ]
It was found that the following warning was displayed when remounting
controllers from cgroup v2 to v1:
[ 8042.997778] WARNING: CPU: 88 PID: 80682 at kernel/cgroup/cgroup.c:3130 cgroup_apply_control_disable+0x158/0x190
:
[ 8043.091109] RIP: 0010:cgroup_apply_control_disable+0x158/0x190
[ 8043.096946] Code: ff f6 45 54 01 74 39 48 8d 7d 10 48 c7 c6 e0 46 5a a4 e8 7b 67 33 00 e9 41 ff ff ff 49 8b 84 24 e8 01 00 00 0f b7 40 08 eb 95 <0f> 0b e9 5f ff ff ff 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e 41 5f c3
[ 8043.115692] RSP: 0018:ffffba8a47c23d28 EFLAGS: 00010202
[ 8043.120916] RAX: 0000000000000036 RBX: ffffffffa624ce40 RCX: 000000000000181a
[ 8043.128047] RDX: ffffffffa63c43e0 RSI: ffffffffa63c43e0 RDI: ffff9d7284ee1000
[ 8043.135180] RBP: ffff9d72874c5800 R08: ffffffffa624b090 R09: 0000000000000004
[ 8043.142314] R10: ffffffffa624b080 R11: 0000000000002000 R12: ffff9d7284ee1000
[ 8043.149447] R13: ffff9d7284ee1000 R14: ffffffffa624ce70 R15: ffffffffa6269e20
[ 8043.156576] FS: 00007f7747cff740(0000) GS:ffff9d7a5fc00000(0000) knlGS:0000000000000000
[ 8043.164663] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8043.170409] CR2: 00007f7747e96680 CR3: 0000000887d60001 CR4: 00000000007706e0
[ 8043.177539] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8043.184673] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8043.191804] PKRU: 55555554
[ 8043.194517] Call Trace:
[ 8043.196970] rebind_subsystems+0x18c/0x470
[ 8043.201070] cgroup_setup_root+0x16c/0x2f0
[ 8043.205177] cgroup1_root_to_use+0x204/0x2a0
[ 8043.209456] cgroup1_get_tree+0x3e/0x120
[ 8043.213384] vfs_get_tree+0x22/0xb0
[ 8043.216883] do_new_mount+0x176/0x2d0
[ 8043.220550] __x64_sys_mount+0x103/0x140
[ 8043.224474] do_syscall_64+0x38/0x90
[ 8043.228063] entry_SYSCALL_64_after_hwframe+0x44/0xae
It was caused by the fact that rebind_subsystem() disables
controllers to be rebound one by one. If more than one disabled
controllers are originally from the default hierarchy, it means that
cgroup_apply_control_disable() will be called multiple times for the
same default hierarchy. A controller may be killed by css_kill() in
the first round. In the second round, the killed controller may not be
completely dead yet leading to the warning.
To avoid this problem, we collect all the ssid's of controllers that
needed to be disabled from the default hierarchy and then disable them
in one go instead of one by one.
Fixes: 334c3679ec ("cgroup: reimplement rebind_subsystems() using cgroup_apply_control() and friends")
Signed-off-by: Waiman Long <longman@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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Merge 5.10.77 into android12-5.10-lts
Changes in 5.10.77
ARM: 9132/1: Fix __get_user_check failure with ARM KASAN images
ARM: 9133/1: mm: proc-macros: ensure *_tlb_fns are 4B aligned
ARM: 9134/1: remove duplicate memcpy() definition
ARM: 9138/1: fix link warning with XIP + frame-pointer
ARM: 9139/1: kprobes: fix arch_init_kprobes() prototype
ARM: 9141/1: only warn about XIP address when not compile testing
io_uring: don't take uring_lock during iowq cancel
powerpc/bpf: Fix BPF_MOD when imm == 1
arm64: Avoid premature usercopy failure
ext4: fix possible UAF when remounting r/o a mmp-protected file system
usbnet: sanity check for maxpacket
usbnet: fix error return code in usbnet_probe()
Revert "pinctrl: bcm: ns: support updated DT binding as syscon subnode"
pinctrl: amd: disable and mask interrupts on probe
ata: sata_mv: Fix the error handling of mv_chip_id()
tipc: fix size validations for the MSG_CRYPTO type
nfc: port100: fix using -ERRNO as command type mask
Revert "net: mdiobus: Fix memory leak in __mdiobus_register"
net/tls: Fix flipped sign in tls_err_abort() calls
mmc: vub300: fix control-message timeouts
mmc: cqhci: clear HALT state after CQE enable
mmc: mediatek: Move cqhci init behind ungate clock
mmc: dw_mmc: exynos: fix the finding clock sample value
mmc: sdhci: Map more voltage level to SDHCI_POWER_330
mmc: sdhci-esdhc-imx: clear the buffer_read_ready to reset standard tuning circuit
ocfs2: fix race between searching chunks and release journal_head from buffer_head
nvme-tcp: fix H2CData PDU send accounting (again)
cfg80211: scan: fix RCU in cfg80211_add_nontrans_list()
cfg80211: fix management registrations locking
net: lan78xx: fix division by zero in send path
mm, thp: bail out early in collapse_file for writeback page
drm/ttm: fix memleak in ttm_transfered_destroy
drm/amdgpu: fix out of bounds write
cgroup: Fix memory leak caused by missing cgroup_bpf_offline
riscv, bpf: Fix potential NULL dereference
tcp_bpf: Fix one concurrency problem in the tcp_bpf_send_verdict function
bpf: Fix potential race in tail call compatibility check
bpf: Fix error usage of map_fd and fdget() in generic_map_update_batch()
IB/qib: Protect from buffer overflow in struct qib_user_sdma_pkt fields
IB/hfi1: Fix abba locking issue with sc_disable()
nvmet-tcp: fix data digest pointer calculation
nvme-tcp: fix data digest pointer calculation
nvme-tcp: fix possible req->offset corruption
octeontx2-af: Display all enabled PF VF rsrc_alloc entries.
RDMA/mlx5: Set user priority for DCT
arm64: dts: allwinner: h5: NanoPI Neo 2: Fix ethernet node
reset: brcmstb-rescal: fix incorrect polarity of status bit
regmap: Fix possible double-free in regcache_rbtree_exit()
net: batman-adv: fix error handling
net-sysfs: initialize uid and gid before calling net_ns_get_ownership
cfg80211: correct bridge/4addr mode check
net: Prevent infinite while loop in skb_tx_hash()
RDMA/sa_query: Use strscpy_pad instead of memcpy to copy a string
gpio: xgs-iproc: fix parsing of ngpios property
nios2: Make NIOS2_DTB_SOURCE_BOOL depend on !COMPILE_TEST
mlxsw: pci: Recycle received packet upon allocation failure
net: ethernet: microchip: lan743x: Fix driver crash when lan743x_pm_resume fails
net: ethernet: microchip: lan743x: Fix dma allocation failure by using dma_set_mask_and_coherent
net: nxp: lpc_eth.c: avoid hang when bringing interface down
net/tls: Fix flipped sign in async_wait.err assignment
phy: phy_ethtool_ksettings_get: Lock the phy for consistency
phy: phy_ethtool_ksettings_set: Move after phy_start_aneg
phy: phy_start_aneg: Add an unlocked version
phy: phy_ethtool_ksettings_set: Lock the PHY while changing settings
sctp: use init_tag from inithdr for ABORT chunk
sctp: fix the processing for INIT_ACK chunk
sctp: fix the processing for COOKIE_ECHO chunk
sctp: add vtag check in sctp_sf_violation
sctp: add vtag check in sctp_sf_do_8_5_1_E_sa
sctp: add vtag check in sctp_sf_ootb
lan743x: fix endianness when accessing descriptors
KVM: s390: clear kicked_mask before sleeping again
KVM: s390: preserve deliverable_mask in __airqs_kick_single_vcpu
scsi: ufs: ufs-exynos: Correct timeout value setting registers
riscv: fix misalgned trap vector base address
riscv: Fix asan-stack clang build
perf script: Check session->header.env.arch before using it
Linux 5.10.77
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I4cd89af4d20b7a8a1a6d9906233d1aaf026659a8
commit 04f8ef5643bcd8bcde25dfdebef998aea480b2ba upstream.
When enabling CONFIG_CGROUP_BPF, kmemleak can be observed by running
the command as below:
$mount -t cgroup -o none,name=foo cgroup cgroup/
$umount cgroup/
unreferenced object 0xc3585c40 (size 64):
comm "mount", pid 425, jiffies 4294959825 (age 31.990s)
hex dump (first 32 bytes):
01 00 00 80 84 8c 28 c0 00 00 00 00 00 00 00 00 ......(.........
00 00 00 00 00 00 00 00 6c 43 a0 c3 00 00 00 00 ........lC......
backtrace:
[<e95a2f9e>] cgroup_bpf_inherit+0x44/0x24c
[<1f03679c>] cgroup_setup_root+0x174/0x37c
[<ed4b0ac5>] cgroup1_get_tree+0x2c0/0x4a0
[<f85b12fd>] vfs_get_tree+0x24/0x108
[<f55aec5c>] path_mount+0x384/0x988
[<e2d5e9cd>] do_mount+0x64/0x9c
[<208c9cfe>] sys_mount+0xfc/0x1f4
[<06dd06e0>] ret_fast_syscall+0x0/0x48
[<a8308cb3>] 0xbeb4daa8
This is because that since the commit 2b0d3d3e4f ("percpu_ref: reduce
memory footprint of percpu_ref in fast path") root_cgrp->bpf.refcnt.data
is allocated by the function percpu_ref_init in cgroup_bpf_inherit which
is called by cgroup_setup_root when mounting, but not freed along with
root_cgrp when umounting. Adding cgroup_bpf_offline which calls
percpu_ref_kill to cgroup_kill_sb can free root_cgrp->bpf.refcnt.data in
umount path.
This patch also fixes the commit 4bfc0bb2c6 ("bpf: decouple the lifetime
of cgroup_bpf from cgroup itself"). A cgroup_bpf_offline is needed to do a
cleanup that frees the resources which are allocated by cgroup_bpf_inherit
in cgroup_setup_root.
And inside cgroup_bpf_offline, cgroup_get() is at the beginning and
cgroup_put is at the end of cgroup_bpf_release which is called by
cgroup_bpf_offline. So cgroup_bpf_offline can keep the balance of
cgroup's refcount.
Fixes: 2b0d3d3e4f ("percpu_ref: reduce memory footprint of percpu_ref in fast path")
Fixes: 4bfc0bb2c6 ("bpf: decouple the lifetime of cgroup_bpf from cgroup itself")
Signed-off-by: Quanyang Wang <quanyang.wang@windriver.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Roman Gushchin <guro@fb.com>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/bpf/20211018075623.26884-1-quanyang.wang@windriver.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Resume cpu need to run cpuset_hotplug_workfn which need take
about several milliseconds, and even more if the system have
more tasks.
This isn't suitable to run in the main task context of resume
cpu.
Due to the cpu which is resuming only have active mask,
but still not rebuild sched domain, make this slow
work run on resuming cpu can not take extra overload to
previous active cpus.
Bug: 203839955
Fixes: 1d3a64fbd2 ("ANDROID: cpu/hotplug: rebuild sched
domains immediately")
Change-Id: Ia7bdd077f982950c02696c3598a41b2482046220
Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com>
Signed-off-by: Maria Yu <quic_aiquny@quicinc.com>
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Merge 5.10.65 into android12-5.10-lts
Changes in 5.10.65
locking/mutex: Fix HANDOFF condition
regmap: fix the offset of register error log
regulator: tps65910: Silence deferred probe error
crypto: mxs-dcp - Check for DMA mapping errors
sched/deadline: Fix reset_on_fork reporting of DL tasks
power: supply: axp288_fuel_gauge: Report register-address on readb / writeb errors
crypto: omap-sham - clear dma flags only after omap_sham_update_dma_stop()
sched/deadline: Fix missing clock update in migrate_task_rq_dl()
rcu/tree: Handle VM stoppage in stall detection
EDAC/mce_amd: Do not load edac_mce_amd module on guests
posix-cpu-timers: Force next expiration recalc after itimer reset
hrtimer: Avoid double reprogramming in __hrtimer_start_range_ns()
hrtimer: Ensure timerfd notification for HIGHRES=n
udf: Check LVID earlier
udf: Fix iocharset=utf8 mount option
isofs: joliet: Fix iocharset=utf8 mount option
bcache: add proper error unwinding in bcache_device_init
blk-throtl: optimize IOPS throttle for large IO scenarios
nvme-tcp: don't update queue count when failing to set io queues
nvme-rdma: don't update queue count when failing to set io queues
nvmet: pass back cntlid on successful completion
power: supply: smb347-charger: Add missing pin control activation
power: supply: max17042_battery: fix typo in MAx17042_TOFF
s390/cio: add dev_busid sysfs entry for each subchannel
s390/zcrypt: fix wrong offset index for APKA master key valid state
libata: fix ata_host_start()
crypto: omap - Fix inconsistent locking of device lists
crypto: qat - do not ignore errors from enable_vf2pf_comms()
crypto: qat - handle both source of interrupt in VF ISR
crypto: qat - fix reuse of completion variable
crypto: qat - fix naming for init/shutdown VF to PF notifications
crypto: qat - do not export adf_iov_putmsg()
fcntl: fix potential deadlock for &fasync_struct.fa_lock
udf_get_extendedattr() had no boundary checks.
s390/kasan: fix large PMD pages address alignment check
s390/pci: fix misleading rc in clp_set_pci_fn()
s390/debug: keep debug data on resize
s390/debug: fix debug area life cycle
s390/ap: fix state machine hang after failure to enable irq
power: supply: cw2015: use dev_err_probe to allow deferred probe
m68k: emu: Fix invalid free in nfeth_cleanup()
sched/numa: Fix is_core_idle()
sched: Fix UCLAMP_FLAG_IDLE setting
rcu: Fix to include first blocked task in stall warning
rcu: Add lockdep_assert_irqs_disabled() to rcu_sched_clock_irq() and callees
rcu: Fix stall-warning deadlock due to non-release of rcu_node ->lock
m68k: Fix invalid RMW_INSNS on CPUs that lack CAS
block: return ELEVATOR_DISCARD_MERGE if possible
spi: spi-fsl-dspi: Fix issue with uninitialized dma_slave_config
spi: spi-pic32: Fix issue with uninitialized dma_slave_config
genirq/timings: Fix error return code in irq_timings_test_irqs()
irqchip/loongson-pch-pic: Improve edge triggered interrupt support
lib/mpi: use kcalloc in mpi_resize
clocksource/drivers/sh_cmt: Fix wrong setting if don't request IRQ for clock source channel
block: nbd: add sanity check for first_minor
spi: coldfire-qspi: Use clk_disable_unprepare in the remove function
irqchip/gic-v3: Fix priority comparison when non-secure priorities are used
crypto: qat - use proper type for vf_mask
certs: Trigger creation of RSA module signing key if it's not an RSA key
tpm: ibmvtpm: Avoid error message when process gets signal while waiting
x86/mce: Defer processing of early errors
spi: davinci: invoke chipselect callback
blk-crypto: fix check for too-large dun_bytes
regulator: vctrl: Use locked regulator_get_voltage in probe path
regulator: vctrl: Avoid lockdep warning in enable/disable ops
spi: sprd: Fix the wrong WDG_LOAD_VAL
spi: spi-zynq-qspi: use wait_for_completion_timeout to make zynq_qspi_exec_mem_op not interruptible
EDAC/i10nm: Fix NVDIMM detection
drm/panfrost: Fix missing clk_disable_unprepare() on error in panfrost_clk_init()
drm/gma500: Fix end of loop tests for list_for_each_entry
ASoC: mediatek: mt8183: Fix Unbalanced pm_runtime_enable in mt8183_afe_pcm_dev_probe
media: TDA1997x: enable EDID support
leds: is31fl32xx: Fix missing error code in is31fl32xx_parse_dt()
soc: rockchip: ROCKCHIP_GRF should not default to y, unconditionally
media: cxd2880-spi: Fix an error handling path
drm/of: free the right object
bpf: Fix a typo of reuseport map in bpf.h.
bpf: Fix potential memleak and UAF in the verifier.
drm/of: free the iterator object on failure
gve: fix the wrong AdminQ buffer overflow check
libbpf: Fix the possible memory leak on error
ARM: dts: aspeed-g6: Fix HVI3C function-group in pinctrl dtsi
arm64: dts: renesas: r8a77995: draak: Remove bogus adv7511w properties
i40e: improve locking of mac_filter_hash
soc: qcom: rpmhpd: Use corner in power_off
libbpf: Fix removal of inner map in bpf_object__create_map
gfs2: Fix memory leak of object lsi on error return path
firmware: fix theoretical UAF race with firmware cache and resume
driver core: Fix error return code in really_probe()
ionic: cleanly release devlink instance
media: dvb-usb: fix uninit-value in dvb_usb_adapter_dvb_init
media: dvb-usb: fix uninit-value in vp702x_read_mac_addr
media: dvb-usb: Fix error handling in dvb_usb_i2c_init
media: go7007: fix memory leak in go7007_usb_probe
media: go7007: remove redundant initialization
media: rockchip/rga: use pm_runtime_resume_and_get()
media: rockchip/rga: fix error handling in probe
media: coda: fix frame_mem_ctrl for YUV420 and YVU420 formats
media: atomisp: fix the uninitialized use and rename "retvalue"
Bluetooth: sco: prevent information leak in sco_conn_defer_accept()
6lowpan: iphc: Fix an off-by-one check of array index
drm/amdgpu/acp: Make PM domain really work
tcp: seq_file: Avoid skipping sk during tcp_seek_last_pos
ARM: dts: meson8: Use a higher default GPU clock frequency
ARM: dts: meson8b: odroidc1: Fix the pwm regulator supply properties
ARM: dts: meson8b: mxq: Fix the pwm regulator supply properties
ARM: dts: meson8b: ec100: Fix the pwm regulator supply properties
net/mlx5e: Prohibit inner indir TIRs in IPoIB
net/mlx5e: Block LRO if firmware asks for tunneled LRO
cgroup/cpuset: Fix a partition bug with hotplug
drm: mxsfb: Enable recovery on underflow
drm: mxsfb: Increase number of outstanding requests on V4 and newer HW
drm: mxsfb: Clear FIFO_CLEAR bit
net: cipso: fix warnings in netlbl_cipsov4_add_std
Bluetooth: mgmt: Fix wrong opcode in the response for add_adv cmd
arm64: dts: renesas: rzg2: Convert EtherAVB to explicit delay handling
arm64: dts: renesas: hihope-rzg2-ex: Add EtherAVB internal rx delay
devlink: Break parameter notification sequence to be before/after unload/load driver
net/mlx5: Fix missing return value in mlx5_devlink_eswitch_inline_mode_set()
i2c: highlander: add IRQ check
leds: lt3593: Put fwnode in any case during ->probe()
leds: trigger: audio: Add an activate callback to ensure the initial brightness is set
media: em28xx-input: fix refcount bug in em28xx_usb_disconnect
media: venus: venc: Fix potential null pointer dereference on pointer fmt
PCI: PM: Avoid forcing PCI_D0 for wakeup reasons inconsistently
PCI: PM: Enable PME if it can be signaled from D3cold
bpf, samples: Add missing mprog-disable to xdp_redirect_cpu's optstring
soc: qcom: smsm: Fix missed interrupts if state changes while masked
debugfs: Return error during {full/open}_proxy_open() on rmmod
Bluetooth: increase BTNAMSIZ to 21 chars to fix potential buffer overflow
PM: EM: Increase energy calculation precision
selftests/bpf: Fix bpf-iter-tcp4 test to print correctly the dest IP
drm/msm/mdp4: refactor HW revision detection into read_mdp_hw_revision
drm/msm/mdp4: move HW revision detection to earlier phase
drm/msm/dpu: make dpu_hw_ctl_clear_all_blendstages clear necessary LMs
arm64: dts: exynos: correct GIC CPU interfaces address range on Exynos7
counter: 104-quad-8: Return error when invalid mode during ceiling_write
cgroup/cpuset: Miscellaneous code cleanup
cgroup/cpuset: Fix violation of cpuset locking rule
ASoC: Intel: Fix platform ID matching
Bluetooth: fix repeated calls to sco_sock_kill
drm/msm/dsi: Fix some reference counted resource leaks
net/mlx5: Register to devlink ingress VLAN filter trap
net/mlx5: Fix unpublish devlink parameters
ASoC: rt5682: Implement remove callback
ASoC: rt5682: Properly turn off regulators if wrong device ID
usb: dwc3: meson-g12a: add IRQ check
usb: dwc3: qcom: add IRQ check
usb: gadget: udc: at91: add IRQ check
usb: gadget: udc: s3c2410: add IRQ check
usb: phy: fsl-usb: add IRQ check
usb: phy: twl6030: add IRQ checks
usb: gadget: udc: renesas_usb3: Fix soc_device_match() abuse
selftests/bpf: Fix test_core_autosize on big-endian machines
devlink: Clear whole devlink_flash_notify struct
samples: pktgen: add missing IPv6 option to pktgen scripts
Bluetooth: Move shutdown callback before flushing tx and rx queue
PM: cpu: Make notifier chain use a raw_spinlock_t
usb: host: ohci-tmio: add IRQ check
usb: phy: tahvo: add IRQ check
libbpf: Re-build libbpf.so when libbpf.map changes
mac80211: Fix insufficient headroom issue for AMSDU
locking/lockdep: Mark local_lock_t
locking/local_lock: Add missing owner initialization
lockd: Fix invalid lockowner cast after vfs_test_lock
nfsd4: Fix forced-expiry locking
arm64: dts: marvell: armada-37xx: Extend PCIe MEM space
clk: staging: correct reference to config IOMEM to config HAS_IOMEM
i2c: synquacer: fix deferred probing
firmware: raspberrypi: Keep count of all consumers
firmware: raspberrypi: Fix a leak in 'rpi_firmware_get()'
usb: gadget: mv_u3d: request_irq() after initializing UDC
mm/swap: consider max pages in iomap_swapfile_add_extent
lkdtm: replace SCSI_DISPATCH_CMD with SCSI_QUEUE_RQ
Bluetooth: add timeout sanity check to hci_inquiry
i2c: iop3xx: fix deferred probing
i2c: s3c2410: fix IRQ check
i2c: fix platform_get_irq.cocci warnings
i2c: hix5hd2: fix IRQ check
gfs2: init system threads before freeze lock
rsi: fix error code in rsi_load_9116_firmware()
rsi: fix an error code in rsi_probe()
ASoC: Intel: kbl_da7219_max98927: Fix format selection for max98373
ASoC: Intel: Skylake: Leave data as is when invoking TLV IPCs
ASoC: Intel: Skylake: Fix module resource and format selection
mmc: sdhci: Fix issue with uninitialized dma_slave_config
mmc: dw_mmc: Fix issue with uninitialized dma_slave_config
mmc: moxart: Fix issue with uninitialized dma_slave_config
bpf: Fix possible out of bound write in narrow load handling
CIFS: Fix a potencially linear read overflow
i2c: mt65xx: fix IRQ check
i2c: xlp9xx: fix main IRQ check
usb: ehci-orion: Handle errors of clk_prepare_enable() in probe
usb: bdc: Fix an error handling path in 'bdc_probe()' when no suitable DMA config is available
usb: bdc: Fix a resource leak in the error handling path of 'bdc_probe()'
tty: serial: fsl_lpuart: fix the wrong mapbase value
ASoC: wcd9335: Fix a double irq free in the remove function
ASoC: wcd9335: Fix a memory leak in the error handling path of the probe function
ASoC: wcd9335: Disable irq on slave ports in the remove function
iwlwifi: follow the new inclusive terminology
iwlwifi: skip first element in the WTAS ACPI table
ice: Only lock to update netdev dev_addr
ath6kl: wmi: fix an error code in ath6kl_wmi_sync_point()
atlantic: Fix driver resume flow.
bcma: Fix memory leak for internally-handled cores
brcmfmac: pcie: fix oops on failure to resume and reprobe
ipv6: make exception cache less predictible
ipv4: make exception cache less predictible
net: sched: Fix qdisc_rate_table refcount leak when get tcf_block failed
net: qualcomm: fix QCA7000 checksum handling
octeontx2-af: Fix loop in free and unmap counter
octeontx2-af: Fix static code analyzer reported issues
octeontx2-af: Set proper errorcode for IPv4 checksum errors
ipv4: fix endianness issue in inet_rtm_getroute_build_skb()
ASoC: rt5682: Remove unused variable in rt5682_i2c_remove()
iwlwifi Add support for ax201 in Samsung Galaxy Book Flex2 Alpha
f2fs: guarantee to write dirty data when enabling checkpoint back
time: Handle negative seconds correctly in timespec64_to_ns()
io_uring: IORING_OP_WRITE needs hash_reg_file set
bio: fix page leak bio_add_hw_page failure
tty: Fix data race between tiocsti() and flush_to_ldisc()
perf/x86/amd/ibs: Extend PERF_PMU_CAP_NO_EXCLUDE to IBS Op
x86/resctrl: Fix a maybe-uninitialized build warning treated as error
Revert "KVM: x86: mmu: Add guest physical address check in translate_gpa()"
KVM: s390: index kvm->arch.idle_mask by vcpu_idx
KVM: x86: Update vCPU's hv_clock before back to guest when tsc_offset is adjusted
KVM: VMX: avoid running vmx_handle_exit_irqoff in case of emulation
KVM: nVMX: Unconditionally clear nested.pi_pending on nested VM-Enter
ARM: dts: at91: add pinctrl-{names, 0} for all gpios
fuse: truncate pagecache on atomic_o_trunc
fuse: flush extending writes
IMA: remove -Wmissing-prototypes warning
IMA: remove the dependency on CRYPTO_MD5
fbmem: don't allow too huge resolutions
backlight: pwm_bl: Improve bootloader/kernel device handover
clk: kirkwood: Fix a clocking boot regression
Linux 5.10.65
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ie0b9306ba6ee4193de3200df7cdacaeba152b83e
[ Upstream commit 6ba34d3c73674e46d9e126e4f0cee79e5ef2481c ]
The cpuset fields that manage partition root state do not strictly
follow the cpuset locking rule that update to cpuset has to be done
with both the callback_lock and cpuset_mutex held. This is now fixed
by making sure that the locking rule is upheld.
Fixes: 3881b86128 ("cpuset: Add an error state to cpuset.sched.partition")
Fixes: 4b842da276 ("cpuset: Make CPU hotplug work with partition")
Signed-off-by: Waiman Long <longman@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 0f3adb8a1e5f36e792598c1d77a2cfac9c90a4f9 ]
Use more descriptive variable names for update_prstate(), remove
unnecessary code and fix some typos. There is no functional change.
Signed-off-by: Waiman Long <longman@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 15d428e6fe77fffc3f4fff923336036f5496ef17 ]
In cpuset_hotplug_workfn(), the detection of whether the cpu list
has been changed is done by comparing the effective cpus of the top
cpuset with the cpu_active_mask. However, in the rare case that just
all the CPUs in the subparts_cpus are offlined, the detection fails
and the partition states are not updated correctly. Fix it by forcing
the cpus_updated flag to true in this particular case.
Fixes: 4b842da276 ("cpuset: Make CPU hotplug work with partition")
Signed-off-by: Waiman Long <longman@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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Merge 5.10.55 into android12-5.10-lts
Changes in 5.10.55
tools: Allow proper CC/CXX/... override with LLVM=1 in Makefile.include
io_uring: fix link timeout refs
KVM: x86: determine if an exception has an error code only when injecting it.
af_unix: fix garbage collect vs MSG_PEEK
workqueue: fix UAF in pwq_unbound_release_workfn()
cgroup1: fix leaked context root causing sporadic NULL deref in LTP
net/802/mrp: fix memleak in mrp_request_join()
net/802/garp: fix memleak in garp_request_join()
net: annotate data race around sk_ll_usec
sctp: move 198 addresses from unusable to private scope
rcu-tasks: Don't delete holdouts within trc_inspect_reader()
rcu-tasks: Don't delete holdouts within trc_wait_for_one_reader()
ipv6: allocate enough headroom in ip6_finish_output2()
drm/ttm: add a check against null pointer dereference
hfs: add missing clean-up in hfs_fill_super
hfs: fix high memory mapping in hfs_bnode_read
hfs: add lock nesting notation to hfs_find_init
firmware: arm_scmi: Fix possible scmi_linux_errmap buffer overflow
firmware: arm_scmi: Fix range check for the maximum number of pending messages
cifs: fix the out of range assignment to bit fields in parse_server_interfaces
iomap: remove the length variable in iomap_seek_data
iomap: remove the length variable in iomap_seek_hole
ARM: dts: versatile: Fix up interrupt controller node names
ipv6: ip6_finish_output2: set sk into newly allocated nskb
Linux 5.10.55
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I2d673bdde784b3689af73289305091dbd4ead042
commit 1e7107c5ef44431bc1ebbd4c353f1d7c22e5f2ec upstream.
Richard reported sporadic (roughly one in 10 or so) null dereferences and
other strange behaviour for a set of automated LTP tests. Things like:
BUG: kernel NULL pointer dereference, address: 0000000000000008
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 0 PID: 1516 Comm: umount Not tainted 5.10.0-yocto-standard #1
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-48-gd9c812dda519-prebuilt.qemu.org 04/01/2014
RIP: 0010:kernfs_sop_show_path+0x1b/0x60
...or these others:
RIP: 0010:do_mkdirat+0x6a/0xf0
RIP: 0010:d_alloc_parallel+0x98/0x510
RIP: 0010:do_readlinkat+0x86/0x120
There were other less common instances of some kind of a general scribble
but the common theme was mount and cgroup and a dubious dentry triggering
the NULL dereference. I was only able to reproduce it under qemu by
replicating Richard's setup as closely as possible - I never did get it
to happen on bare metal, even while keeping everything else the same.
In commit 71d883c37e ("cgroup_do_mount(): massage calling conventions")
we see this as a part of the overall change:
--------------
struct cgroup_subsys *ss;
- struct dentry *dentry;
[...]
- dentry = cgroup_do_mount(&cgroup_fs_type, fc->sb_flags, root,
- CGROUP_SUPER_MAGIC, ns);
[...]
- if (percpu_ref_is_dying(&root->cgrp.self.refcnt)) {
- struct super_block *sb = dentry->d_sb;
- dput(dentry);
+ ret = cgroup_do_mount(fc, CGROUP_SUPER_MAGIC, ns);
+ if (!ret && percpu_ref_is_dying(&root->cgrp.self.refcnt)) {
+ struct super_block *sb = fc->root->d_sb;
+ dput(fc->root);
deactivate_locked_super(sb);
msleep(10);
return restart_syscall();
}
--------------
In changing from the local "*dentry" variable to using fc->root, we now
export/leave that dentry pointer in the file context after doing the dput()
in the unlikely "is_dying" case. With LTP doing a crazy amount of back to
back mount/unmount [testcases/bin/cgroup_regression_5_1.sh] the unlikely
becomes slightly likely and then bad things happen.
A fix would be to not leave the stale reference in fc->root as follows:
--------------
dput(fc->root);
+ fc->root = NULL;
deactivate_locked_super(sb);
--------------
...but then we are just open-coding a duplicate of fc_drop_locked() so we
simply use that instead.
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Tejun Heo <tj@kernel.org>
Cc: Zefan Li <lizefan.x@bytedance.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: stable@vger.kernel.org # v5.1+
Reported-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Fixes: 71d883c37e ("cgroup_do_mount(): massage calling conventions")
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge 5.10.52 into android12-5.10-lts
Changes in 5.10.52
certs: add 'x509_revocation_list' to gitignore
cifs: handle reconnect of tcon when there is no cached dfs referral
KVM: mmio: Fix use-after-free Read in kvm_vm_ioctl_unregister_coalesced_mmio
KVM: x86: Use guest MAXPHYADDR from CPUID.0x8000_0008 iff TDP is enabled
KVM: x86/mmu: Do not apply HPA (memory encryption) mask to GPAs
KVM: nSVM: Check the value written to MSR_VM_HSAVE_PA
KVM: X86: Disable hardware breakpoints unconditionally before kvm_x86->run()
scsi: core: Fix bad pointer dereference when ehandler kthread is invalid
scsi: zfcp: Report port fc_security as unknown early during remote cable pull
tracing: Do not reference char * as a string in histograms
drm/i915/gtt: drop the page table optimisation
drm/i915/gt: Fix -EDEADLK handling regression
cgroup: verify that source is a string
fbmem: Do not delete the mode that is still in use
drm/dp_mst: Do not set proposed vcpi directly
drm/dp_mst: Avoid to mess up payload table by ports in stale topology
drm/dp_mst: Add missing drm parameters to recently added call to drm_dbg_kms()
drm/ingenic: Fix non-OSD mode
drm/ingenic: Switch IPU plane to type OVERLAY
Revert "drm/ast: Remove reference to struct drm_device.pdev"
net: bridge: multicast: fix PIM hello router port marking race
net: bridge: multicast: fix MRD advertisement router port marking race
leds: tlc591xx: fix return value check in tlc591xx_probe()
ASoC: Intel: sof_sdw: add mutual exclusion between PCH DMIC and RT715
dmaengine: fsl-qdma: check dma_set_mask return value
scsi: arcmsr: Fix the wrong CDB payload report to IOP
srcu: Fix broken node geometry after early ssp init
rcu: Reject RCU_LOCKDEP_WARN() false positives
tty: serial: fsl_lpuart: fix the potential risk of division or modulo by zero
serial: fsl_lpuart: disable DMA for console and fix sysrq
misc/libmasm/module: Fix two use after free in ibmasm_init_one
misc: alcor_pci: fix null-ptr-deref when there is no PCI bridge
ASoC: intel/boards: add missing MODULE_DEVICE_TABLE
partitions: msdos: fix one-byte get_unaligned()
iio: gyro: fxa21002c: Balance runtime pm + use pm_runtime_resume_and_get().
iio: magn: bmc150: Balance runtime pm + use pm_runtime_resume_and_get()
ALSA: usx2y: Avoid camelCase
ALSA: usx2y: Don't call free_pages_exact() with NULL address
Revert "ALSA: bebob/oxfw: fix Kconfig entry for Mackie d.2 Pro"
usb: common: usb-conn-gpio: fix NULL pointer dereference of charger
w1: ds2438: fixing bug that would always get page0
scsi: arcmsr: Fix doorbell status being updated late on ARC-1886
scsi: hisi_sas: Propagate errors in interrupt_init_v1_hw()
scsi: lpfc: Fix "Unexpected timeout" error in direct attach topology
scsi: lpfc: Fix crash when lpfc_sli4_hba_setup() fails to initialize the SGLs
scsi: core: Cap scsi_host cmd_per_lun at can_queue
ALSA: ac97: fix PM reference leak in ac97_bus_remove()
tty: serial: 8250: serial_cs: Fix a memory leak in error handling path
scsi: mpt3sas: Fix deadlock while cancelling the running firmware event
scsi: core: Fixup calling convention for scsi_mode_sense()
scsi: scsi_dh_alua: Check for negative result value
fs/jfs: Fix missing error code in lmLogInit()
scsi: megaraid_sas: Fix resource leak in case of probe failure
scsi: megaraid_sas: Early detection of VD deletion through RaidMap update
scsi: megaraid_sas: Handle missing interrupts while re-enabling IRQs
scsi: iscsi: Add iscsi_cls_conn refcount helpers
scsi: iscsi: Fix conn use after free during resets
scsi: iscsi: Fix shost->max_id use
scsi: qedi: Fix null ref during abort handling
scsi: qedi: Fix race during abort timeouts
scsi: qedi: Fix TMF session block/unblock use
scsi: qedi: Fix cleanup session block/unblock use
mfd: da9052/stmpe: Add and modify MODULE_DEVICE_TABLE
mfd: cpcap: Fix cpcap dmamask not set warnings
ASoC: img: Fix PM reference leak in img_i2s_in_probe()
fsi: Add missing MODULE_DEVICE_TABLE
serial: tty: uartlite: fix console setup
s390/sclp_vt220: fix console name to match device
s390: disable SSP when needed
selftests: timers: rtcpie: skip test if default RTC device does not exist
ALSA: sb: Fix potential double-free of CSP mixer elements
powerpc/ps3: Add dma_mask to ps3_dma_region
iommu/arm-smmu: Fix arm_smmu_device refcount leak when arm_smmu_rpm_get fails
iommu/arm-smmu: Fix arm_smmu_device refcount leak in address translation
ASoC: soc-pcm: fix the return value in dpcm_apply_symmetry()
gpio: zynq: Check return value of pm_runtime_get_sync
gpio: zynq: Check return value of irq_get_irq_data
scsi: storvsc: Correctly handle multiple flags in srb_status
ALSA: ppc: fix error return code in snd_pmac_probe()
selftests/powerpc: Fix "no_handler" EBB selftest
gpio: pca953x: Add support for the On Semi pca9655
powerpc/mm/book3s64: Fix possible build error
ASoC: soc-core: Fix the error return code in snd_soc_of_parse_audio_routing()
habanalabs/gaudi: set the correct cpu_id on MME2_QM failure
habanalabs: remove node from list before freeing the node
s390/processor: always inline stap() and __load_psw_mask()
s390/ipl_parm: fix program check new psw handling
s390/mem_detect: fix diag260() program check new psw handling
s390/mem_detect: fix tprot() program check new psw handling
Input: hideep - fix the uninitialized use in hideep_nvm_unlock()
ALSA: bebob: add support for ToneWeal FW66
ALSA: usb-audio: scarlett2: Fix 18i8 Gen 2 PCM Input count
ALSA: usb-audio: scarlett2: Fix data_mutex lock
ALSA: usb-audio: scarlett2: Fix scarlett2_*_ctl_put() return values
usb: gadget: f_hid: fix endianness issue with descriptors
usb: gadget: hid: fix error return code in hid_bind()
powerpc/boot: Fixup device-tree on little endian
ASoC: Intel: kbl_da7219_max98357a: shrink platform_id below 20 characters
backlight: lm3630a: Fix return code of .update_status() callback
ALSA: hda: Add IRQ check for platform_get_irq()
ALSA: usb-audio: scarlett2: Fix 6i6 Gen 2 line out descriptions
ALSA: firewire-motu: fix detection for S/PDIF source on optical interface in v2 protocol
leds: turris-omnia: add missing MODULE_DEVICE_TABLE
staging: rtl8723bs: fix macro value for 2.4Ghz only device
intel_th: Wait until port is in reset before programming it
i2c: core: Disable client irq on reboot/shutdown
phy: intel: Fix for warnings due to EMMC clock 175Mhz change in FIP
lib/decompress_unlz4.c: correctly handle zero-padding around initrds.
kcov: add __no_sanitize_coverage to fix noinstr for all architectures
power: supply: sc27xx: Add missing MODULE_DEVICE_TABLE
power: supply: sc2731_charger: Add missing MODULE_DEVICE_TABLE
pwm: spear: Don't modify HW state in .remove callback
PCI: ftpci100: Rename macro name collision
power: supply: ab8500: Avoid NULL pointers
PCI: hv: Fix a race condition when removing the device
power: supply: max17042: Do not enforce (incorrect) interrupt trigger type
power: reset: gpio-poweroff: add missing MODULE_DEVICE_TABLE
ARM: 9087/1: kprobes: test-thumb: fix for LLVM_IAS=1
PCI/P2PDMA: Avoid pci_get_slot(), which may sleep
NFSv4: Fix delegation return in cases where we have to retry
PCI: pciehp: Ignore Link Down/Up caused by DPC
watchdog: Fix possible use-after-free in wdt_startup()
watchdog: sc520_wdt: Fix possible use-after-free in wdt_turnoff()
watchdog: Fix possible use-after-free by calling del_timer_sync()
watchdog: imx_sc_wdt: fix pretimeout
watchdog: iTCO_wdt: Account for rebooting on second timeout
x86/fpu: Return proper error codes from user access functions
remoteproc: core: Fix cdev remove and rproc del
PCI: tegra: Add missing MODULE_DEVICE_TABLE
orangefs: fix orangefs df output.
ceph: remove bogus checks and WARN_ONs from ceph_set_page_dirty
drm/gma500: Add the missed drm_gem_object_put() in psb_user_framebuffer_create()
NFS: nfs_find_open_context() may only select open files
power: supply: charger-manager: add missing MODULE_DEVICE_TABLE
power: supply: ab8500: add missing MODULE_DEVICE_TABLE
drm/amdkfd: fix sysfs kobj leak
pwm: img: Fix PM reference leak in img_pwm_enable()
pwm: tegra: Don't modify HW state in .remove callback
ACPI: AMBA: Fix resource name in /proc/iomem
ACPI: video: Add quirk for the Dell Vostro 3350
PCI: rockchip: Register IRQ handlers after device and data are ready
virtio-blk: Fix memory leak among suspend/resume procedure
virtio_net: Fix error handling in virtnet_restore()
virtio_console: Assure used length from device is limited
f2fs: atgc: fix to set default age threshold
NFSD: Fix TP_printk() format specifier in nfsd_clid_class
x86/signal: Detect and prevent an alternate signal stack overflow
f2fs: add MODULE_SOFTDEP to ensure crc32 is included in the initramfs
f2fs: compress: fix to disallow temp extension
remoteproc: k3-r5: Fix an error message
PCI/sysfs: Fix dsm_label_utf16s_to_utf8s() buffer overrun
power: supply: rt5033_battery: Fix device tree enumeration
NFSv4: Initialise connection to the server in nfs4_alloc_client()
NFSv4: Fix an Oops in pnfs_mark_request_commit() when doing O_DIRECT
misc: alcor_pci: fix inverted branch condition
um: fix error return code in slip_open()
um: fix error return code in winch_tramp()
ubifs: Fix off-by-one error
ubifs: journal: Fix error return code in ubifs_jnl_write_inode()
watchdog: aspeed: fix hardware timeout calculation
watchdog: jz4740: Fix return value check in jz4740_wdt_probe()
SUNRPC: prevent port reuse on transports which don't request it.
nfs: fix acl memory leak of posix_acl_create()
ubifs: Set/Clear I_LINKABLE under i_lock for whiteout inode
PCI: iproc: Fix multi-MSI base vector number allocation
PCI: iproc: Support multi-MSI only on uniprocessor kernel
f2fs: fix to avoid adding tab before doc section
x86/fpu: Fix copy_xstate_to_kernel() gap handling
x86/fpu: Limit xstate copy size in xstateregs_set()
PCI: intel-gw: Fix INTx enable
pwm: imx1: Don't disable clocks at device remove time
PCI: tegra194: Fix tegra_pcie_ep_raise_msi_irq() ill-defined shift
vdpa/mlx5: Fix umem sizes assignments on VQ create
vdpa/mlx5: Fix possible failure in umem size calculation
virtio_net: move tx vq operation under tx queue lock
nvme-tcp: can't set sk_user_data without write_lock
nfsd: Reduce contention for the nfsd_file nf_rwsem
ALSA: isa: Fix error return code in snd_cmi8330_probe()
vdpa/mlx5: Clear vq ready indication upon device reset
NFSv4/pnfs: Fix the layout barrier update
NFSv4/pnfs: Fix layoutget behaviour after invalidation
NFSv4/pNFS: Don't call _nfs4_pnfs_v3_ds_connect multiple times
hexagon: handle {,SOFT}IRQENTRY_TEXT in linker script
hexagon: use common DISCARDS macro
ARM: dts: gemini-rut1xx: remove duplicate ethernet node
reset: RESET_BRCMSTB_RESCAL should depend on ARCH_BRCMSTB
reset: RESET_INTEL_GW should depend on X86
reset: a10sr: add missing of_match_table reference
ARM: exynos: add missing of_node_put for loop iteration
ARM: dts: exynos: fix PWM LED max brightness on Odroid XU/XU3
ARM: dts: exynos: fix PWM LED max brightness on Odroid HC1
ARM: dts: exynos: fix PWM LED max brightness on Odroid XU4
memory: stm32-fmc2-ebi: add missing of_node_put for loop iteration
memory: atmel-ebi: add missing of_node_put for loop iteration
reset: brcmstb: Add missing MODULE_DEVICE_TABLE
memory: pl353: Fix error return code in pl353_smc_probe()
ARM: dts: sun8i: h3: orangepi-plus: Fix ethernet phy-mode
rtc: fix snprintf() checking in is_rtc_hctosys()
arm64: dts: renesas: v3msk: Fix memory size
ARM: dts: r8a7779, marzen: Fix DU clock names
arm64: dts: ti: j7200-main: Enable USB2 PHY RX sensitivity workaround
arm64: dts: renesas: Add missing opp-suspend properties
arm64: dts: renesas: r8a7796[01]: Fix OPP table entry voltages
ARM: dts: stm32: Connect PHY IRQ line on DH STM32MP1 SoM
ARM: dts: stm32: Rework LAN8710Ai PHY reset on DHCOM SoM
arm64: dts: qcom: trogdor: Add no-hpd to DSI bridge node
firmware: tegra: Fix error return code in tegra210_bpmp_init()
firmware: arm_scmi: Reset Rx buffer to max size during async commands
dt-bindings: i2c: at91: fix example for scl-gpios
ARM: dts: BCM5301X: Fixup SPI binding
reset: bail if try_module_get() fails
arm64: dts: renesas: r8a779a0: Drop power-domains property from GIC node
arm64: dts: ti: k3-j721e-main: Fix external refclk input to SERDES
memory: fsl_ifc: fix leak of IO mapping on probe failure
memory: fsl_ifc: fix leak of private memory on probe failure
arm64: dts: allwinner: a64-sopine-baseboard: change RGMII mode to TXID
ARM: dts: dra7: Fix duplicate USB4 target module node
ARM: dts: am335x: align ti,pindir-d0-out-d1-in property with dt-shema
ARM: dts: am437x: align ti,pindir-d0-out-d1-in property with dt-shema
thermal/drivers/sprd: Add missing MODULE_DEVICE_TABLE
ARM: dts: imx6q-dhcom: Fix ethernet reset time properties
ARM: dts: imx6q-dhcom: Fix ethernet plugin detection problems
ARM: dts: imx6q-dhcom: Add gpios pinctrl for i2c bus recovery
thermal/drivers/rcar_gen3_thermal: Fix coefficient calculations
firmware: turris-mox-rwtm: fix reply status decoding function
firmware: turris-mox-rwtm: report failures better
firmware: turris-mox-rwtm: fail probing when firmware does not support hwrng
firmware: turris-mox-rwtm: show message about HWRNG registration
arm64: dts: rockchip: Re-add regulator-boot-on, regulator-always-on for vdd_gpu on rk3399-roc-pc
arm64: dts: rockchip: Re-add regulator-always-on for vcc_sdio for rk3399-roc-pc
scsi: be2iscsi: Fix an error handling path in beiscsi_dev_probe()
sched/uclamp: Ignore max aggregation if rq is idle
jump_label: Fix jump_label_text_reserved() vs __init
static_call: Fix static_call_text_reserved() vs __init
mips: always link byteswap helpers into decompressor
mips: disable branch profiling in boot/decompress.o
MIPS: vdso: Invalid GIC access through VDSO
scsi: scsi_dh_alua: Fix signedness bug in alua_rtpg()
seq_file: disallow extremely large seq buffer allocations
Linux 5.10.52
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ic1b04661728db8b0e060ca6935783e15a22210da
commit 3b0462726e7ef281c35a7a4ae33e93ee2bc9975b upstream.
The following sequence can be used to trigger a UAF:
int fscontext_fd = fsopen("cgroup");
int fd_null = open("/dev/null, O_RDONLY);
int fsconfig(fscontext_fd, FSCONFIG_SET_FD, "source", fd_null);
close_range(3, ~0U, 0);
The cgroup v1 specific fs parser expects a string for the "source"
parameter. However, it is perfectly legitimate to e.g. specify a file
descriptor for the "source" parameter. The fs parser doesn't know what
a filesystem allows there. So it's a bug to assume that "source" is
always of type fs_value_is_string when it can reasonably also be
fs_value_is_file.
This assumption in the cgroup code causes a UAF because struct
fs_parameter uses a union for the actual value. Access to that union is
guarded by the param->type member. Since the cgroup paramter parser
didn't check param->type but unconditionally moved param->string into
fc->source a close on the fscontext_fd would trigger a UAF during
put_fs_context() which frees fc->source thereby freeing the file stashed
in param->file causing a UAF during a close of the fd_null.
Fix this by verifying that param->type is actually a string and report
an error if not.
In follow up patches I'll add a new generic helper that can be used here
and by other filesystems instead of this error-prone copy-pasta fix.
But fixing it in here first makes backporting a it to stable a lot
easier.
Fixes: 8d2451f499 ("cgroup1: switch to option-by-option parsing")
Reported-by: syzbot+283ce5a46486d6acdbaf@syzkaller.appspotmail.com
Cc: Christoph Hellwig <hch@lst.de>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: <stable@kernel.org>
Cc: syzkaller-bugs <syzkaller-bugs@googlegroups.com>
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Export cgroup_add_legacy_cftypes and a helper function to allow vendor module to expose additional files in the memory cgroup hierarchy.
Bug: 192052083
Signed-off-by: Liujie Xie <xieliujie@oppo.com>
Change-Id: Ie2b936b3e77c7ab6d740d1bb6d70e03c70a326a7
Greg Kroah-Hartman