commit a6294593e8a1290091d0b078d5d33da5e0cd3dfe upstream
Turn iov_iter_fault_in_readable into a function that returns the number
of bytes not faulted in, similar to copy_to_user, instead of returning a
non-zero value when any of the requested pages couldn't be faulted in.
This supports the existing users that require all pages to be faulted in
as well as new users that are happy if any pages can be faulted in.
Rename iov_iter_fault_in_readable to fault_in_iov_iter_readable to make
sure this change doesn't silently break things.
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 30e66b1dfc)
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Idc687713cf0585664c6eae5a075b3b067ba76b5e
This reverts the merge of 5.15.37 into the android13-5.15
There are lots of ABI issues, and many of the commits are not needed in
the Android tree at this time. Revert the merge (except for the
Makefile change), so that future merges will continue to work, and the
needed individual changes from this release will be manually added to
the tree at a later point in time.
Fixes: f7dace75d276 ("Merge 5.15.37 into android13-5.15")
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I0632858e5c0fb94fc14c0f4216997330eca260a7
Changes in 5.15.37
floppy: disable FDRAWCMD by default
bpf: Introduce composable reg, ret and arg types.
bpf: Replace ARG_XXX_OR_NULL with ARG_XXX | PTR_MAYBE_NULL
bpf: Replace RET_XXX_OR_NULL with RET_XXX | PTR_MAYBE_NULL
bpf: Replace PTR_TO_XXX_OR_NULL with PTR_TO_XXX | PTR_MAYBE_NULL
bpf: Introduce MEM_RDONLY flag
bpf: Convert PTR_TO_MEM_OR_NULL to composable types.
bpf: Make per_cpu_ptr return rdonly PTR_TO_MEM.
bpf: Add MEM_RDONLY for helper args that are pointers to rdonly mem.
bpf/selftests: Test PTR_TO_RDONLY_MEM
bpf: Fix crash due to out of bounds access into reg2btf_ids.
spi: cadence-quadspi: fix write completion support
ARM: dts: socfpga: change qspi to "intel,socfpga-qspi"
mm: kfence: fix objcgs vector allocation
gup: Turn fault_in_pages_{readable,writeable} into fault_in_{readable,writeable}
iov_iter: Turn iov_iter_fault_in_readable into fault_in_iov_iter_readable
iov_iter: Introduce fault_in_iov_iter_writeable
gfs2: Add wrapper for iomap_file_buffered_write
gfs2: Clean up function may_grant
gfs2: Introduce flag for glock holder auto-demotion
gfs2: Move the inode glock locking to gfs2_file_buffered_write
gfs2: Eliminate ip->i_gh
gfs2: Fix mmap + page fault deadlocks for buffered I/O
iomap: Fix iomap_dio_rw return value for user copies
iomap: Support partial direct I/O on user copy failures
iomap: Add done_before argument to iomap_dio_rw
gup: Introduce FOLL_NOFAULT flag to disable page faults
iov_iter: Introduce nofault flag to disable page faults
gfs2: Fix mmap + page fault deadlocks for direct I/O
btrfs: fix deadlock due to page faults during direct IO reads and writes
btrfs: fallback to blocking mode when doing async dio over multiple extents
mm: gup: make fault_in_safe_writeable() use fixup_user_fault()
selftests/bpf: Add test for reg2btf_ids out of bounds access
Linux 5.15.37
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ica39b8856d6e3928a82f4e34f8b401f1a5cba5ee
commit a6294593e8a1290091d0b078d5d33da5e0cd3dfe upstream
Turn iov_iter_fault_in_readable into a function that returns the number
of bytes not faulted in, similar to copy_to_user, instead of returning a
non-zero value when any of the requested pages couldn't be faulted in.
This supports the existing users that require all pages to be faulted in
as well as new users that are happy if any pages can be faulted in.
Rename iov_iter_fault_in_readable to fault_in_iov_iter_readable to make
sure this change doesn't silently break things.
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Evictable pages are divided into multiple generations for each lruvec.
The youngest generation number is stored in lrugen->max_seq for both
anon and file types as they are aged on an equal footing. The oldest
generation numbers are stored in lrugen->min_seq[] separately for anon
and file types as clean file pages can be evicted regardless of swap
constraints. These three variables are monotonically increasing.
Generation numbers are truncated into order_base_2(MAX_NR_GENS+1) bits
in order to fit into the gen counter in page->flags. Each truncated
generation number is an index to lrugen->lists[]. The sliding window
technique is used to track at least MIN_NR_GENS and at most
MAX_NR_GENS generations. The gen counter stores a value within [1,
MAX_NR_GENS] while a page is on one of lrugen->lists[]. Otherwise it
stores 0.
There are two conceptually independent procedures: "the aging", which
produces young generations, and "the eviction", which consumes old
generations. They form a closed-loop system, i.e., "the page reclaim".
Both procedures can be invoked from userspace for the purposes of
working set estimation and proactive reclaim. These features are
required to optimize job scheduling (bin packing) in data centers. The
variable size of the sliding window is designed for such use cases
[1][2].
To avoid confusion, the terms "hot" and "cold" will be applied to the
multi-gen LRU, as a new convention; the terms "active" and "inactive"
will be applied to the active/inactive LRU, as usual.
The protection of hot pages and the selection of cold pages are based
on page access channels and patterns. There are two access channels:
one through page tables and the other through file descriptors. The
protection of the former channel is by design stronger because:
1. The uncertainty in determining the access patterns of the former
channel is higher due to the approximation of the accessed bit.
2. The cost of evicting the former channel is higher due to the TLB
flushes required and the likelihood of encountering the dirty bit.
3. The penalty of underprotecting the former channel is higher because
applications usually do not prepare themselves for major page
faults like they do for blocked I/O. E.g., GUI applications
commonly use dedicated I/O threads to avoid blocking the rendering
threads.
There are also two access patterns: one with temporal locality and the
other without. For the reasons listed above, the former channel is
assumed to follow the former pattern unless VM_SEQ_READ or
VM_RAND_READ is present; the latter channel is assumed to follow the
latter pattern unless outlying refaults have been observed [3][4].
The next patch will address the "outlying refaults". Three macros,
i.e., LRU_REFS_WIDTH, LRU_REFS_PGOFF and LRU_REFS_MASK, used later are
added in this patch to make the entire patchset less diffy.
A page is added to the youngest generation on faulting. The aging
needs to check the accessed bit at least twice before handing this
page over to the eviction. The first check takes care of the accessed
bit set on the initial fault; the second check makes sure this page
has not been used since then. This protocol, AKA second chance,
requires a minimum of two generations, hence MIN_NR_GENS.
[1] https://dl.acm.org/doi/10.1145/3297858.3304053
[2] https://dl.acm.org/doi/10.1145/3503222.3507731
[3] https://lwn.net/Articles/495543/
[4] https://lwn.net/Articles/815342/
Link: https://lore.kernel.org/lkml/20220309021230.721028-6-yuzhao@google.com/
Signed-off-by: Yu Zhao <yuzhao@google.com>
Acked-by: Brian Geffon <bgeffon@google.com>
Acked-by: Jan Alexander Steffens (heftig) <heftig@archlinux.org>
Acked-by: Oleksandr Natalenko <oleksandr@natalenko.name>
Acked-by: Steven Barrett <steven@liquorix.net>
Acked-by: Suleiman Souhlal <suleiman@google.com>
Tested-by: Daniel Byrne <djbyrne@mtu.edu>
Tested-by: Donald Carr <d@chaos-reins.com>
Tested-by: Holger Hoffstätte <holger@applied-asynchrony.com>
Tested-by: Konstantin Kharlamov <Hi-Angel@yandex.ru>
Tested-by: Shuang Zhai <szhai2@cs.rochester.edu>
Tested-by: Sofia Trinh <sofia.trinh@edi.works>
Tested-by: Vaibhav Jain <vaibhav@linux.ibm.com>
Bug: 227651406
Signed-off-by: Kalesh Singh <kaleshsingh@google.com>
Change-Id: I333ec6a1d2abfa60d93d6adc190ed3eefe441512
We have namespaces, so use them for all vfs-exported namespaces so that
filesystems can use them, but not anything else.
Some in-kernel drivers that do direct filesystem accesses (because they
serve up files) are also allowed access to these symbols to keep 'make
allmodconfig' builds working properly, but it is not needed for Android
kernel images.
Bug: 157965270
Bug: 210074446
Cc: Matthias Maennich <maennich@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Iaf6140baf3a18a516ab2d5c3966235c42f3f70de
The synchronous wakeup interface is available only for the
interruptible wakeup. Add it for normal wakeup and use this
synchronous wakeup interface to wakeup the userspace daemon.
Scheduler can make use of this hint to find a better CPU for
the waker task.
With this change the performance numbers for compress, decompress
and copy use-cases on /sdcard path has improved by ~30%.
Use-case details:
1. copy 10000 files of each 4k size into /sdcard path
2. use any File explorer application that has compress/decompress
support
3. start compress/decompress and capture the time.
-------------------------------------------------
| Default | wakeup support | Improvement/Diff |
-------------------------------------------------
| 13.8 sec | 9.9 sec | 3.9 sec (28.26%) |
-------------------------------------------------
Co-developed-by: Pavankumar Kondeti <quic_pkondeti@quicinc.com>
Signed-off-by: Pradeep P V K <quic_pragalla@quicinc.com>
Bug: 216261533
Link: https://lore.kernel.org/lkml/1638780405-38026-1-git-send-email-quic_pragalla@quicinc.com/
Change-Id: I9ac89064e34b1e0605064bf4d2d3a310679cb605
Signed-off-by: Pradeep P V K <quic_pragalla@quicinc.com>
Signed-off-by: Alessio Balsini <balsini@google.com>
Add a speculative field to the vm_operations_struct, which indicates if
the associated file type supports speculative faults.
Initially this is set for files that implement fault() with filemap_fault().
Signed-off-by: Michel Lespinasse <michel@lespinasse.org>
Link: https://lore.kernel.org/all/20210407014502.24091-30-michel@lespinasse.org/
Bug: 161210518
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: Ic92efdf13283c45e7da7bf703f4f85f8b392ba69
Changes in 5.15.29
arm64: dts: qcom: sm8350: Describe GCC dependency clocks
arm64: dts: qcom: sm8350: Correct UFS symbol clocks
HID: elo: Revert USB reference counting
HID: hid-thrustmaster: fix OOB read in thrustmaster_interrupts
ARM: boot: dts: bcm2711: Fix HVS register range
clk: qcom: gdsc: Add support to update GDSC transition delay
clk: qcom: dispcc: Update the transition delay for MDSS GDSC
HID: vivaldi: fix sysfs attributes leak
arm64: dts: armada-3720-turris-mox: Add missing ethernet0 alias
tipc: fix kernel panic when enabling bearer
vdpa/mlx5: add validation for VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET command
vduse: Fix returning wrong type in vduse_domain_alloc_iova()
net: phy: meson-gxl: fix interrupt handling in forced mode
mISDN: Fix memory leak in dsp_pipeline_build()
vhost: fix hung thread due to erroneous iotlb entries
virtio-blk: Don't use MAX_DISCARD_SEGMENTS if max_discard_seg is zero
vdpa: fix use-after-free on vp_vdpa_remove
isdn: hfcpci: check the return value of dma_set_mask() in setup_hw()
net: qlogic: check the return value of dma_alloc_coherent() in qed_vf_hw_prepare()
esp: Fix possible buffer overflow in ESP transformation
esp: Fix BEET mode inter address family tunneling on GSO
qed: return status of qed_iov_get_link
smsc95xx: Ignore -ENODEV errors when device is unplugged
gpiolib: acpi: Convert ACPI value of debounce to microseconds
drm/sun4i: mixer: Fix P010 and P210 format numbers
net: dsa: mt7530: fix incorrect test in mt753x_phylink_validate()
ARM: dts: aspeed: Fix AST2600 quad spi group
iavf: Fix handling of vlan strip virtual channel messages
i40e: stop disabling VFs due to PF error responses
ice: stop disabling VFs due to PF error responses
ice: Fix error with handling of bonding MTU
ice: Don't use GFP_KERNEL in atomic context
ice: Fix curr_link_speed advertised speed
ethernet: Fix error handling in xemaclite_of_probe
tipc: fix incorrect order of state message data sanity check
net: ethernet: ti: cpts: Handle error for clk_enable
net: ethernet: lpc_eth: Handle error for clk_enable
net: marvell: prestera: Add missing of_node_put() in prestera_switch_set_base_mac_addr
ax25: Fix NULL pointer dereference in ax25_kill_by_device
net/mlx5: Fix size field in bufferx_reg struct
net/mlx5: Fix a race on command flush flow
net/mlx5e: Lag, Only handle events from highest priority multipath entry
NFC: port100: fix use-after-free in port100_send_complete
selftests: pmtu.sh: Kill tcpdump processes launched by subshell.
selftests: pmtu.sh: Kill nettest processes launched in subshell.
gpio: ts4900: Do not set DAT and OE together
gianfar: ethtool: Fix refcount leak in gfar_get_ts_info
net: phy: DP83822: clear MISR2 register to disable interrupts
sctp: fix kernel-infoleak for SCTP sockets
net: bcmgenet: Don't claim WOL when its not available
net: phy: meson-gxl: improve link-up behavior
selftests/bpf: Add test for bpf_timer overwriting crash
swiotlb: fix info leak with DMA_FROM_DEVICE
usb: dwc3: pci: add support for the Intel Raptor Lake-S
pinctrl: tigerlake: Revert "Add Alder Lake-M ACPI ID"
KVM: Fix lockdep false negative during host resume
kvm: x86: Disable KVM_HC_CLOCK_PAIRING if tsc is in always catchup mode
spi: rockchip: Fix error in getting num-cs property
spi: rockchip: terminate dma transmission when slave abort
drm/vc4: hdmi: Unregister codec device on unbind
x86/kvm: Don't use pv tlb/ipi/sched_yield if on 1 vCPU
net-sysfs: add check for netdevice being present to speed_show
hwmon: (pmbus) Clear pmbus fault/warning bits after read
PCI: Mark all AMD Navi10 and Navi14 GPU ATS as broken
gpio: Return EPROBE_DEFER if gc->to_irq is NULL
drm/amdgpu: bypass tiling flag check in virtual display case (v2)
Revert "xen-netback: remove 'hotplug-status' once it has served its purpose"
Revert "xen-netback: Check for hotplug-status existence before watching"
ipv6: prevent a possible race condition with lifetimes
tracing: Ensure trace buffer is at least 4096 bytes large
tracing/osnoise: Make osnoise_main to sleep for microseconds
selftest/vm: fix map_fixed_noreplace test failure
selftests/memfd: clean up mapping in mfd_fail_write
ARM: Spectre-BHB: provide empty stub for non-config
fuse: fix fileattr op failure
fuse: fix pipe buffer lifetime for direct_io
staging: rtl8723bs: Fix access-point mode deadlock
staging: gdm724x: fix use after free in gdm_lte_rx()
net: macb: Fix lost RX packet wakeup race in NAPI receive
riscv: alternative only works on !XIP_KERNEL
mmc: meson: Fix usage of meson_mmc_post_req()
riscv: Fix auipc+jalr relocation range checks
tracing/osnoise: Force quiescent states while tracing
arm64: dts: marvell: armada-37xx: Remap IO space to bus address 0x0
arm64: Ensure execute-only permissions are not allowed without EPAN
arm64: kasan: fix include error in MTE functions
swiotlb: rework "fix info leak with DMA_FROM_DEVICE"
KVM: x86/mmu: kvm_faultin_pfn has to return false if pfh is returned
virtio: unexport virtio_finalize_features
virtio: acknowledge all features before access
net/mlx5: Fix offloading with ESWITCH_IPV4_TTL_MODIFY_ENABLE
ARM: fix Thumb2 regression with Spectre BHB
watch_queue: Fix filter limit check
watch_queue, pipe: Free watchqueue state after clearing pipe ring
watch_queue: Fix to release page in ->release()
watch_queue: Fix to always request a pow-of-2 pipe ring size
watch_queue: Fix the alloc bitmap size to reflect notes allocated
watch_queue: Free the alloc bitmap when the watch_queue is torn down
watch_queue: Fix lack of barrier/sync/lock between post and read
watch_queue: Make comment about setting ->defunct more accurate
x86/boot: Fix memremap of setup_indirect structures
x86/boot: Add setup_indirect support in early_memremap_is_setup_data()
x86/sgx: Free backing memory after faulting the enclave page
x86/traps: Mark do_int3() NOKPROBE_SYMBOL
drm/panel: Select DRM_DP_HELPER for DRM_PANEL_EDP
btrfs: make send work with concurrent block group relocation
drm/i915: Workaround broken BIOS DBUF configuration on TGL/RKL
riscv: dts: k210: fix broken IRQs on hart1
block: drop unused includes in <linux/genhd.h>
Revert "net: dsa: mv88e6xxx: flush switchdev FDB workqueue before removing VLAN"
vhost: allow batching hint without size
Linux 5.15.29
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I5c9c6006b90a8283a81fd5f7c79776e1a0cfb6b1
commit 0c4bcfdecb1ac0967619ee7ff44871d93c08c909 upstream.
In FOPEN_DIRECT_IO mode, fuse_file_write_iter() calls
fuse_direct_write_iter(), which normally calls fuse_direct_io(), which then
imports the write buffer with fuse_get_user_pages(), which uses
iov_iter_get_pages() to grab references to userspace pages instead of
actually copying memory.
On the filesystem device side, these pages can then either be read to
userspace (via fuse_dev_read()), or splice()d over into a pipe using
fuse_dev_splice_read() as pipe buffers with &nosteal_pipe_buf_ops.
This is wrong because after fuse_dev_do_read() unlocks the FUSE request,
the userspace filesystem can mark the request as completed, causing write()
to return. At that point, the userspace filesystem should no longer have
access to the pipe buffer.
Fix by copying pages coming from the user address space to new pipe
buffers.
Reported-by: Jann Horn <jannh@google.com>
Fixes: c3021629a0 ("fuse: support splice() reading from fuse device")
Cc: <stable@vger.kernel.org>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit a679a61520d8a7b0211a1da990404daf5cc80b72 upstream.
The fileattr API conversion broke lsattr on ntfs3g.
Previously the ioctl(... FS_IOC_GETFLAGS) returned an EINVAL error, but
after the conversion the error returned by the fuse filesystem was not
propagated back to the ioctl() system call, resulting in success being
returned with bogus values.
Fix by checking for outarg.result in fuse_priv_ioctl(), just as generic
ioctl code does.
Reported-by: Jean-Pierre André <jean-pierre.andre@wanadoo.fr>
Fixes: 72227eac17 ("fuse: convert to fileattr")
Cc: <stable@vger.kernel.org> # v5.13
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Changes in 5.15.17
KVM: x86/mmu: Fix write-protection of PTs mapped by the TDP MMU
KVM: VMX: switch blocked_vcpu_on_cpu_lock to raw spinlock
HID: Ignore battery for Elan touchscreen on HP Envy X360 15t-dr100
HID: uhid: Fix worker destroying device without any protection
HID: wacom: Reset expected and received contact counts at the same time
HID: wacom: Ignore the confidence flag when a touch is removed
HID: wacom: Avoid using stale array indicies to read contact count
ALSA: core: Fix SSID quirk lookup for subvendor=0
f2fs: fix to do sanity check on inode type during garbage collection
f2fs: fix to do sanity check in is_alive()
f2fs: avoid EINVAL by SBI_NEED_FSCK when pinning a file
nfc: llcp: fix NULL error pointer dereference on sendmsg() after failed bind()
mtd: rawnand: gpmi: Add ERR007117 protection for nfc_apply_timings
mtd: rawnand: gpmi: Remove explicit default gpmi clock setting for i.MX6
mtd: Fixed breaking list in __mtd_del_partition.
mtd: rawnand: davinci: Don't calculate ECC when reading page
mtd: rawnand: davinci: Avoid duplicated page read
mtd: rawnand: davinci: Rewrite function description
mtd: rawnand: Export nand_read_page_hwecc_oob_first()
mtd: rawnand: ingenic: JZ4740 needs 'oob_first' read page function
riscv: Get rid of MAXPHYSMEM configs
RISC-V: Use common riscv_cpuid_to_hartid_mask() for both SMP=y and SMP=n
riscv: try to allocate crashkern region from 32bit addressible memory
riscv: Don't use va_pa_offset on kdump
riscv: use hart id instead of cpu id on machine_kexec
riscv: mm: fix wrong phys_ram_base value for RV64
x86/gpu: Reserve stolen memory for first integrated Intel GPU
tools/nolibc: x86-64: Fix startup code bug
crypto: x86/aesni - don't require alignment of data
tools/nolibc: i386: fix initial stack alignment
tools/nolibc: fix incorrect truncation of exit code
rtc: cmos: take rtc_lock while reading from CMOS
net: phy: marvell: add Marvell specific PHY loopback
ksmbd: uninitialized variable in create_socket()
ksmbd: fix guest connection failure with nautilus
ksmbd: add support for smb2 max credit parameter
ksmbd: move credit charge deduction under processing request
ksmbd: limits exceeding the maximum allowable outstanding requests
ksmbd: add reserved room in ipc request/response
media: cec: fix a deadlock situation
media: ov8865: Disable only enabled regulators on error path
media: v4l2-ioctl.c: readbuffers depends on V4L2_CAP_READWRITE
media: flexcop-usb: fix control-message timeouts
media: mceusb: fix control-message timeouts
media: em28xx: fix control-message timeouts
media: cpia2: fix control-message timeouts
media: s2255: fix control-message timeouts
media: dib0700: fix undefined behavior in tuner shutdown
media: redrat3: fix control-message timeouts
media: pvrusb2: fix control-message timeouts
media: stk1160: fix control-message timeouts
media: cec-pin: fix interrupt en/disable handling
can: softing_cs: softingcs_probe(): fix memleak on registration failure
mei: hbm: fix client dma reply status
iio: adc: ti-adc081c: Partial revert of removal of ACPI IDs
iio: trigger: Fix a scheduling whilst atomic issue seen on tsc2046
lkdtm: Fix content of section containing lkdtm_rodata_do_nothing()
bus: mhi: pci_generic: Graceful shutdown on freeze
bus: mhi: core: Fix reading wake_capable channel configuration
bus: mhi: core: Fix race while handling SYS_ERR at power up
cxl/pmem: Fix reference counting for delayed work
arm64: errata: Fix exec handling in erratum 1418040 workaround
ARM: dts: at91: update alternate function of signal PD20
iommu/io-pgtable-arm-v7s: Add error handle for page table allocation failure
gpu: host1x: Add back arm_iommu_detach_device()
drm/tegra: Add back arm_iommu_detach_device()
virtio/virtio_mem: handle a possible NULL as a memcpy parameter
dma_fence_array: Fix PENDING_ERROR leak in dma_fence_array_signaled()
PCI: Add function 1 DMA alias quirk for Marvell 88SE9125 SATA controller
mm_zone: add function to check if managed dma zone exists
dma/pool: create dma atomic pool only if dma zone has managed pages
mm/page_alloc.c: do not warn allocation failure on zone DMA if no managed pages
ath11k: add string type to search board data in board-2.bin for WCN6855
shmem: fix a race between shmem_unused_huge_shrink and shmem_evict_inode
drm/ttm: Put BO in its memory manager's lru list
Bluetooth: L2CAP: Fix not initializing sk_peer_pid
drm/bridge: display-connector: fix an uninitialized pointer in probe()
drm: fix null-ptr-deref in drm_dev_init_release()
drm/panel: kingdisplay-kd097d04: Delete panel on attach() failure
drm/panel: innolux-p079zca: Delete panel on attach() failure
drm/rockchip: dsi: Fix unbalanced clock on probe error
drm/rockchip: dsi: Hold pm-runtime across bind/unbind
drm/rockchip: dsi: Disable PLL clock on bind error
drm/rockchip: dsi: Reconfigure hardware on resume()
Bluetooth: virtio_bt: fix memory leak in virtbt_rx_handle()
Bluetooth: cmtp: fix possible panic when cmtp_init_sockets() fails
clk: bcm-2835: Pick the closest clock rate
clk: bcm-2835: Remove rounding up the dividers
drm/vc4: hdmi: Set a default HSM rate
drm/vc4: hdmi: Move the HSM clock enable to runtime_pm
drm/vc4: hdmi: Make sure the controller is powered in detect
drm/vc4: hdmi: Make sure the controller is powered up during bind
drm/vc4: hdmi: Rework the pre_crtc_configure error handling
drm/vc4: crtc: Make sure the HDMI controller is powered when disabling
wcn36xx: ensure pairing of init_scan/finish_scan and start_scan/end_scan
wcn36xx: Indicate beacon not connection loss on MISSED_BEACON_IND
drm/vc4: hdmi: Enable the scrambler on reconnection
libbpf: Free up resources used by inner map definition
wcn36xx: Fix DMA channel enable/disable cycle
wcn36xx: Release DMA channel descriptor allocations
wcn36xx: Put DXE block into reset before freeing memory
wcn36xx: populate band before determining rate on RX
wcn36xx: fix RX BD rate mapping for 5GHz legacy rates
ath11k: Send PPDU_STATS_CFG with proper pdev mask to firmware
bpftool: Fix memory leak in prog_dump()
mtd: hyperbus: rpc-if: Check return value of rpcif_sw_init()
media: videobuf2: Fix the size printk format
media: atomisp: add missing media_device_cleanup() in atomisp_unregister_entities()
media: atomisp: fix punit_ddr_dvfs_enable() argument for mrfld_power up case
media: atomisp: fix inverted logic in buffers_needed()
media: atomisp: do not use err var when checking port validity for ISP2400
media: atomisp: fix inverted error check for ia_css_mipi_is_source_port_valid()
media: atomisp: fix ifdefs in sh_css.c
media: atomisp: add NULL check for asd obtained from atomisp_video_pipe
media: atomisp: fix enum formats logic
media: atomisp: fix uninitialized bug in gmin_get_pmic_id_and_addr()
media: aspeed: fix mode-detect always time out at 2nd run
media: em28xx: fix memory leak in em28xx_init_dev
media: aspeed: Update signal status immediately to ensure sane hw state
arm64: dts: amlogic: meson-g12: Fix GPU operating point table node name
arm64: dts: amlogic: Fix SPI NOR flash node name for ODROID N2/N2+
arm64: dts: meson-gxbb-wetek: fix HDMI in early boot
arm64: dts: meson-gxbb-wetek: fix missing GPIO binding
fs: dlm: don't call kernel_getpeername() in error_report()
memory: renesas-rpc-if: Return error in case devm_ioremap_resource() fails
Bluetooth: stop proccessing malicious adv data
ath11k: Fix ETSI regd with weather radar overlap
ath11k: clear the keys properly via DISABLE_KEY
ath11k: reset RSN/WPA present state for open BSS
spi: hisi-kunpeng: Fix the debugfs directory name incorrect
tee: fix put order in teedev_close_context()
fs: dlm: fix build with CONFIG_IPV6 disabled
drm/dp: Don't read back backlight mode in drm_edp_backlight_enable()
drm/vboxvideo: fix a NULL vs IS_ERR() check
arm64: dts: renesas: cat875: Add rx/tx delays
media: dmxdev: fix UAF when dvb_register_device() fails
crypto: atmel-aes - Reestablish the correct tfm context at dequeue
crypto: qce - fix uaf on qce_aead_register_one
crypto: qce - fix uaf on qce_ahash_register_one
crypto: qce - fix uaf on qce_skcipher_register_one
arm64: dts: qcom: sc7280: Fix incorrect clock name
mtd: hyperbus: rpc-if: fix bug in rpcif_hb_remove
cpufreq: qcom-cpufreq-hw: Update offline CPUs per-cpu thermal pressure
cpufreq: qcom-hw: Fix probable nested interrupt handling
ARM: dts: stm32: fix dtbs_check warning on ili9341 dts binding on stm32f429 disco
libbpf: Fix potential misaligned memory access in btf_ext__new()
libbpf: Fix glob_syms memory leak in bpf_linker
libbpf: Fix using invalidated memory in bpf_linker
crypto: qat - remove unnecessary collision prevention step in PFVF
crypto: qat - make pfvf send message direction agnostic
crypto: qat - fix undetected PFVF timeout in ACK loop
ath11k: Use host CE parameters for CE interrupts configuration
arm64: dts: ti: k3-j721e: correct cache-sets info
tty: serial: atmel: Check return code of dmaengine_submit()
tty: serial: atmel: Call dma_async_issue_pending()
mfd: atmel-flexcom: Remove #ifdef CONFIG_PM_SLEEP
mfd: atmel-flexcom: Use .resume_noirq
bfq: Do not let waker requests skip proper accounting
libbpf: Silence uninitialized warning/error in btf_dump_dump_type_data
media: i2c: imx274: fix s_frame_interval runtime resume not requested
media: i2c: Re-order runtime pm initialisation
media: i2c: ov8865: Fix lockdep error
media: rcar-csi2: Correct the selection of hsfreqrange
media: imx-pxp: Initialize the spinlock prior to using it
media: si470x-i2c: fix possible memory leak in si470x_i2c_probe()
media: mtk-vcodec: call v4l2_m2m_ctx_release first when file is released
media: hantro: Hook up RK3399 JPEG encoder output
media: coda: fix CODA960 JPEG encoder buffer overflow
media: venus: correct low power frequency calculation for encoder
media: venus: core: Fix a potential NULL pointer dereference in an error handling path
media: venus: core: Fix a resource leak in the error handling path of 'venus_probe()'
net: stmmac: Add platform level debug register dump feature
thermal/drivers/imx: Implement runtime PM support
igc: AF_XDP zero-copy metadata adjust breaks SKBs on XDP_PASS
netfilter: bridge: add support for pppoe filtering
powerpc: Avoid discarding flags in system_call_exception()
arm64: dts: qcom: msm8916: fix MMC controller aliases
drm/vmwgfx: Remove the deprecated lower mem limit
drm/vmwgfx: Fail to initialize on broken configs
cgroup: Trace event cgroup id fields should be u64
ACPI: EC: Rework flushing of EC work while suspended to idle
thermal/drivers/imx8mm: Enable ADC when enabling monitor
drm/amdgpu: Fix a NULL pointer dereference in amdgpu_connector_lcd_native_mode()
drm/radeon/radeon_kms: Fix a NULL pointer dereference in radeon_driver_open_kms()
libbpf: Clean gen_loader's attach kind.
crypto: caam - save caam memory to support crypto engine retry mechanism.
arm64: dts: ti: k3-am642: Fix the L2 cache sets
arm64: dts: ti: k3-j7200: Fix the L2 cache sets
arm64: dts: ti: k3-j721e: Fix the L2 cache sets
arm64: dts: ti: k3-j7200: Correct the d-cache-sets info
tty: serial: uartlite: allow 64 bit address
serial: amba-pl011: do not request memory region twice
mtd: core: provide unique name for nvmem device
floppy: Fix hang in watchdog when disk is ejected
staging: rtl8192e: return error code from rtllib_softmac_init()
staging: rtl8192e: rtllib_module: fix error handle case in alloc_rtllib()
Bluetooth: btmtksdio: fix resume failure
bpf: Fix the test_task_vma selftest to support output shorter than 1 kB
sched/fair: Fix detection of per-CPU kthreads waking a task
sched/fair: Fix per-CPU kthread and wakee stacking for asym CPU capacity
bpf: Adjust BTF log size limit.
bpf: Disallow BPF_LOG_KERNEL log level for bpf(BPF_BTF_LOAD)
bpf: Remove config check to enable bpf support for branch records
arm64: clear_page() shouldn't use DC ZVA when DCZID_EL0.DZP == 1
arm64: mte: DC {GVA,GZVA} shouldn't be used when DCZID_EL0.DZP == 1
samples/bpf: Install libbpf headers when building
samples/bpf: Clean up samples/bpf build failes
samples: bpf: Fix xdp_sample_user.o linking with Clang
samples: bpf: Fix 'unknown warning group' build warning on Clang
media: dib8000: Fix a memleak in dib8000_init()
media: saa7146: mxb: Fix a NULL pointer dereference in mxb_attach()
media: si2157: Fix "warm" tuner state detection
wireless: iwlwifi: Fix a double free in iwl_txq_dyn_alloc_dma
sched/rt: Try to restart rt period timer when rt runtime exceeded
ath10k: Fix the MTU size on QCA9377 SDIO
Bluetooth: refactor set_exp_feature with a feature table
Bluetooth: MGMT: Use hci_dev_test_and_{set,clear}_flag
Bluetooth: btusb: Handle download_firmware failure cases
drm/amd/display: Fix bug in debugfs crc_win_update entry
drm/amd/display: Fix out of bounds access on DNC31 stream encoder regs
drm/msm/gpu: Don't allow zero fence_id
drm/msm/dp: displayPort driver need algorithm rational
rcu/exp: Mark current CPU as exp-QS in IPI loop second pass
wcn36xx: Fix max channels retrieval
drm/msm/dsi: fix initialization in the bonded DSI case
mwifiex: Fix possible ABBA deadlock
xfrm: fix a small bug in xfrm_sa_len()
x86/uaccess: Move variable into switch case statement
selftests: clone3: clone3: add case CLONE3_ARGS_NO_TEST
selftests: harness: avoid false negatives if test has no ASSERTs
crypto: stm32/cryp - fix CTR counter carry
crypto: stm32/cryp - fix xts and race condition in crypto_engine requests
crypto: stm32/cryp - check early input data
crypto: stm32/cryp - fix double pm exit
crypto: stm32/cryp - fix lrw chaining mode
crypto: stm32/cryp - fix bugs and crash in tests
crypto: stm32 - Revert broken pm_runtime_resume_and_get changes
crypto: hisilicon/qm - fix incorrect return value of hisi_qm_resume()
ath11k: Fix deleting uninitialized kernel timer during fragment cache flush
spi: Fix incorrect cs_setup delay handling
ARM: dts: gemini: NAS4220-B: fis-index-block with 128 KiB sectors
perf/arm-cmn: Fix CPU hotplug unregistration
media: dw2102: Fix use after free
media: msi001: fix possible null-ptr-deref in msi001_probe()
media: coda/imx-vdoa: Handle dma_set_coherent_mask error codes
ath11k: Fix a NULL pointer dereference in ath11k_mac_op_hw_scan()
net: dsa: hellcreek: Fix insertion of static FDB entries
net: dsa: hellcreek: Add STP forwarding rule
net: dsa: hellcreek: Allow PTP P2P measurements on blocked ports
net: dsa: hellcreek: Add missing PTP via UDP rules
arm64: dts: qcom: c630: Fix soundcard setup
arm64: dts: qcom: ipq6018: Fix gpio-ranges property
drm/msm/dpu: fix safe status debugfs file
drm/bridge: ti-sn65dsi86: Set max register for regmap
gpu: host1x: select CONFIG_DMA_SHARED_BUFFER
drm/tegra: gr2d: Explicitly control module reset
drm/tegra: vic: Fix DMA API misuse
media: hantro: Fix probe func error path
xfrm: interface with if_id 0 should return error
xfrm: state and policy should fail if XFRMA_IF_ID 0
ARM: 9159/1: decompressor: Avoid UNPREDICTABLE NOP encoding
usb: ftdi-elan: fix memory leak on device disconnect
arm64: dts: marvell: cn9130: add GPIO and SPI aliases
arm64: dts: marvell: cn9130: enable CP0 GPIO controllers
ARM: dts: armada-38x: Add generic compatible to UART nodes
mt76: mt7921: drop offload_flags overwritten
wilc1000: fix double free error in probe()
rtw88: add quirk to disable pci caps on HP 250 G7 Notebook PC
rtw88: Disable PCIe ASPM while doing NAPI poll on 8821CE
iwlwifi: mvm: fix 32-bit build in FTM
iwlwifi: mvm: test roc running status bits before removing the sta
iwlwifi: mvm: perform 6GHz passive scan after suspend
iwlwifi: mvm: set protected flag only for NDP ranging
mmc: meson-mx-sdhc: add IRQ check
mmc: meson-mx-sdio: add IRQ check
block: fix error unwinding in device_add_disk
selinux: fix potential memleak in selinux_add_opt()
um: fix ndelay/udelay defines
um: rename set_signals() to um_set_signals()
um: virt-pci: Fix 32-bit compile
lib/logic_iomem: Fix 32-bit build
lib/logic_iomem: Fix operation on 32-bit
um: virtio_uml: Fix time-travel external time propagation
Bluetooth: L2CAP: Fix using wrong mode
bpftool: Enable line buffering for stdout
backlight: qcom-wled: Validate enabled string indices in DT
backlight: qcom-wled: Pass number of elements to read to read_u32_array
backlight: qcom-wled: Fix off-by-one maximum with default num_strings
backlight: qcom-wled: Override default length with qcom,enabled-strings
backlight: qcom-wled: Use cpu_to_le16 macro to perform conversion
backlight: qcom-wled: Respect enabled-strings in set_brightness
software node: fix wrong node passed to find nargs_prop
Bluetooth: hci_qca: Stop IBS timer during BT OFF
x86/boot/compressed: Move CLANG_FLAGS to beginning of KBUILD_CFLAGS
crypto: octeontx2 - prevent underflow in get_cores_bmap()
regulator: qcom-labibb: OCP interrupts are not a failure while disabled
hwmon: (mr75203) fix wrong power-up delay value
x86/mce/inject: Avoid out-of-bounds write when setting flags
io_uring: remove double poll on poll update
serial: 8250_bcm7271: Propagate error codes from brcmuart_probe()
ACPI: scan: Create platform device for BCM4752 and LNV4752 ACPI nodes
pcmcia: rsrc_nonstatic: Fix a NULL pointer dereference in __nonstatic_find_io_region()
pcmcia: rsrc_nonstatic: Fix a NULL pointer dereference in nonstatic_find_mem_region()
power: reset: mt6397: Check for null res pointer
net/xfrm: IPsec tunnel mode fix inner_ipproto setting in sec_path
net: ethernet: mtk_eth_soc: fix return values and refactor MDIO ops
net: dsa: fix incorrect function pointer check for MRP ring roles
netfilter: ipt_CLUSTERIP: fix refcount leak in clusterip_tg_check()
bpf, sockmap: Fix return codes from tcp_bpf_recvmsg_parser()
bpf, sockmap: Fix double bpf_prog_put on error case in map_link
bpf: Don't promote bogus looking registers after null check.
bpf: Fix verifier support for validation of async callbacks
bpf: Fix SO_RCVBUF/SO_SNDBUF handling in _bpf_setsockopt().
netfilter: nft_payload: do not update layer 4 checksum when mangling fragments
netfilter: nft_set_pipapo: allocate pcpu scratch maps on clone
net: fix SOF_TIMESTAMPING_BIND_PHC to work with multiple sockets
ppp: ensure minimum packet size in ppp_write()
rocker: fix a sleeping in atomic bug
staging: greybus: audio: Check null pointer
fsl/fman: Check for null pointer after calling devm_ioremap
Bluetooth: hci_bcm: Check for error irq
Bluetooth: hci_qca: Fix NULL vs IS_ERR_OR_NULL check in qca_serdev_probe
net/smc: Reset conn->lgr when link group registration fails
usb: dwc3: qcom: Fix NULL vs IS_ERR checking in dwc3_qcom_probe
usb: dwc2: do not gate off the hardware if it does not support clock gating
usb: dwc2: gadget: initialize max_speed from params
usb: gadget: u_audio: Subdevice 0 for capture ctls
HID: hid-uclogic-params: Invalid parameter check in uclogic_params_init
HID: hid-uclogic-params: Invalid parameter check in uclogic_params_get_str_desc
HID: hid-uclogic-params: Invalid parameter check in uclogic_params_huion_init
HID: hid-uclogic-params: Invalid parameter check in uclogic_params_frame_init_v1_buttonpad
debugfs: lockdown: Allow reading debugfs files that are not world readable
drivers/firmware: Add missing platform_device_put() in sysfb_create_simplefb
serial: liteuart: fix MODULE_ALIAS
serial: stm32: move tx dma terminate DMA to shutdown
x86, sched: Fix undefined reference to init_freq_invariance_cppc() build error
net/mlx5e: Fix page DMA map/unmap attributes
net/mlx5e: Fix wrong usage of fib_info_nh when routes with nexthop objects are used
net/mlx5e: Don't block routes with nexthop objects in SW
Revert "net/mlx5e: Block offload of outer header csum for UDP tunnels"
Revert "net/mlx5e: Block offload of outer header csum for GRE tunnel"
net/mlx5e: Fix matching on modified inner ip_ecn bits
net/mlx5: Fix access to sf_dev_table on allocation failure
net/mlx5e: Sync VXLAN udp ports during uplink representor profile change
net/mlx5: Set command entry semaphore up once got index free
lib/mpi: Add the return value check of kcalloc()
Bluetooth: L2CAP: uninitialized variables in l2cap_sock_setsockopt()
mptcp: fix per socket endpoint accounting
mptcp: fix opt size when sending DSS + MP_FAIL
mptcp: fix a DSS option writing error
spi: spi-meson-spifc: Add missing pm_runtime_disable() in meson_spifc_probe
octeontx2-af: Increment ptp refcount before use
ax25: uninitialized variable in ax25_setsockopt()
netrom: fix api breakage in nr_setsockopt()
regmap: Call regmap_debugfs_exit() prior to _init()
net: mscc: ocelot: fix incorrect balancing with down LAG ports
can: mcp251xfd: add missing newline to printed strings
tpm: add request_locality before write TPM_INT_ENABLE
tpm_tis: Fix an error handling path in 'tpm_tis_core_init()'
can: softing: softing_startstop(): fix set but not used variable warning
can: xilinx_can: xcan_probe(): check for error irq
can: rcar_canfd: rcar_canfd_channel_probe(): make sure we free CAN network device
pcmcia: fix setting of kthread task states
net/sched: flow_dissector: Fix matching on zone id for invalid conns
net: openvswitch: Fix matching zone id for invalid conns arriving from tc
net: openvswitch: Fix ct_state nat flags for conns arriving from tc
iwlwifi: mvm: Use div_s64 instead of do_div in iwl_mvm_ftm_rtt_smoothing()
bnxt_en: Refactor coredump functions
bnxt_en: move coredump functions into dedicated file
bnxt_en: use firmware provided max timeout for messages
net: mcs7830: handle usb read errors properly
ext4: avoid trim error on fs with small groups
ASoC: Intel: sof_sdw: fix jack detection on HP Spectre x360 convertible
ALSA: jack: Add missing rwsem around snd_ctl_remove() calls
ALSA: PCM: Add missing rwsem around snd_ctl_remove() calls
ALSA: hda: Add missing rwsem around snd_ctl_remove() calls
ALSA: hda: Fix potential deadlock at codec unbinding
RDMA/bnxt_re: Scan the whole bitmap when checking if "disabling RCFW with pending cmd-bit"
RDMA/hns: Validate the pkey index
scsi: pm80xx: Update WARN_ON check in pm8001_mpi_build_cmd()
clk: renesas: rzg2l: Check return value of pm_genpd_init()
clk: renesas: rzg2l: propagate return value of_genpd_add_provider_simple()
clk: imx8mn: Fix imx8mn_clko1_sels
powerpc/prom_init: Fix improper check of prom_getprop()
ASoC: uniphier: drop selecting non-existing SND_SOC_UNIPHIER_AIO_DMA
ASoC: codecs: wcd938x: add SND_SOC_WCD938_SDW to codec list instead
RDMA/rtrs-clt: Fix the initial value of min_latency
ALSA: hda: Make proper use of timecounter
dt-bindings: thermal: Fix definition of cooling-maps contribution property
powerpc/perf: Fix PMU callbacks to clear pending PMI before resetting an overflown PMC
powerpc/modules: Don't WARN on first module allocation attempt
powerpc/32s: Fix shift-out-of-bounds in KASAN init
clocksource: Avoid accidental unstable marking of clocksources
ALSA: oss: fix compile error when OSS_DEBUG is enabled
ALSA: usb-audio: Drop superfluous '0' in Presonus Studio 1810c's ID
misc: at25: Make driver OF independent again
char/mwave: Adjust io port register size
binder: fix handling of error during copy
binder: avoid potential data leakage when copying txn
openrisc: Add clone3 ABI wrapper
iommu: Extend mutex lock scope in iommu_probe_device()
iommu/io-pgtable-arm: Fix table descriptor paddr formatting
scsi: core: Fix scsi_device_max_queue_depth()
scsi: ufs: Fix race conditions related to driver data
RDMA/qedr: Fix reporting max_{send/recv}_wr attrs
PCI/MSI: Fix pci_irq_vector()/pci_irq_get_affinity()
powerpc/powermac: Add additional missing lockdep_register_key()
iommu/arm-smmu-qcom: Fix TTBR0 read
RDMA/core: Let ib_find_gid() continue search even after empty entry
RDMA/cma: Let cma_resolve_ib_dev() continue search even after empty entry
ASoC: rt5663: Handle device_property_read_u32_array error codes
of: unittest: fix warning on PowerPC frame size warning
of: unittest: 64 bit dma address test requires arch support
clk: stm32: Fix ltdc's clock turn off by clk_disable_unused() after system enter shell
mips: add SYS_HAS_CPU_MIPS64_R5 config for MIPS Release 5 support
mips: fix Kconfig reference to PHYS_ADDR_T_64BIT
dmaengine: pxa/mmp: stop referencing config->slave_id
iommu/amd: Restore GA log/tail pointer on host resume
iommu/amd: X2apic mode: re-enable after resume
iommu/amd: X2apic mode: setup the INTX registers on mask/unmask
iommu/amd: X2apic mode: mask/unmask interrupts on suspend/resume
iommu/amd: Remove useless irq affinity notifier
ASoC: Intel: catpt: Test dmaengine_submit() result before moving on
iommu/iova: Fix race between FQ timeout and teardown
ASoC: mediatek: mt8195: correct default value
of: fdt: Aggregate the processing of "linux,usable-memory-range"
efi: apply memblock cap after memblock_add()
scsi: block: pm: Always set request queue runtime active in blk_post_runtime_resume()
phy: uniphier-usb3ss: fix unintended writing zeros to PHY register
ASoC: mediatek: Check for error clk pointer
powerpc/64s: Mask NIP before checking against SRR0
powerpc/64s: Use EMIT_WARN_ENTRY for SRR debug warnings
phy: cadence: Sierra: Fix to get correct parent for mux clocks
ASoC: samsung: idma: Check of ioremap return value
misc: lattice-ecp3-config: Fix task hung when firmware load failed
ASoC: mediatek: mt8195: correct pcmif BE dai control flow
arm64: tegra: Remove non existent Tegra194 reset
mips: lantiq: add support for clk_set_parent()
mips: bcm63xx: add support for clk_set_parent()
powerpc/xive: Add missing null check after calling kmalloc
ASoC: fsl_mqs: fix MODULE_ALIAS
ALSA: hda/cs8409: Increase delay during jack detection
ALSA: hda/cs8409: Fix Jack detection after resume
RDMA/cxgb4: Set queue pair state when being queried
clk: qcom: gcc-sc7280: Mark gcc_cfg_noc_lpass_clk always enabled
ASoC: imx-card: Need special setting for ak4497 on i.MX8MQ
ASoC: imx-card: Fix mclk calculation issue for akcodec
ASoC: imx-card: improve the sound quality for low rate
ASoC: fsl_asrc: refine the check of available clock divider
clk: bm1880: remove kfrees on static allocations
of: base: Fix phandle argument length mismatch error message
of/fdt: Don't worry about non-memory region overlap for no-map
MIPS: boot/compressed/: add __ashldi3 to target for ZSTD compression
MIPS: compressed: Fix build with ZSTD compression
mailbox: fix gce_num of mt8192 driver data
ARM: dts: omap3-n900: Fix lp5523 for multi color
leds: lp55xx: initialise output direction from dts
Bluetooth: Fix debugfs entry leak in hci_register_dev()
Bluetooth: Fix memory leak of hci device
drm/panel: Delete panel on mipi_dsi_attach() failure
Bluetooth: Fix removing adv when processing cmd complete
fs: dlm: filter user dlm messages for kernel locks
drm/lima: fix warning when CONFIG_DEBUG_SG=y & CONFIG_DMA_API_DEBUG=y
selftests/bpf: Fix memory leaks in btf_type_c_dump() helper
selftests/bpf: Destroy XDP link correctly
selftests/bpf: Fix bpf_object leak in skb_ctx selftest
ar5523: Fix null-ptr-deref with unexpected WDCMSG_TARGET_START reply
drm/bridge: dw-hdmi: handle ELD when DRM_BRIDGE_ATTACH_NO_CONNECTOR
drm/nouveau/pmu/gm200-: avoid touching PMU outside of DEVINIT/PREOS/ACR
media: atomisp: fix try_fmt logic
media: atomisp: set per-device's default mode
media: atomisp-ov2680: Fix ov2680_set_fmt() clobbering the exposure
media: atomisp: check before deference asd variable
ARM: shmobile: rcar-gen2: Add missing of_node_put()
batman-adv: allow netlink usage in unprivileged containers
media: atomisp: handle errors at sh_css_create_isp_params()
ath11k: Fix crash caused by uninitialized TX ring
usb: dwc3: meson-g12a: fix shared reset control use
USB: ehci_brcm_hub_control: Improve port index sanitizing
usb: gadget: f_fs: Use stream_open() for endpoint files
psi: Fix PSI_MEM_FULL state when tasks are in memstall and doing reclaim
drm: panel-orientation-quirks: Add quirk for the Lenovo Yoga Book X91F/L
HID: magicmouse: Report battery level over USB
HID: apple: Do not reset quirks when the Fn key is not found
media: b2c2: Add missing check in flexcop_pci_isr:
libbpf: Accommodate DWARF/compiler bug with duplicated structs
ethernet: renesas: Use div64_ul instead of do_div
EDAC/synopsys: Use the quirk for version instead of ddr version
arm64: dts: qcom: sm8350: Shorten camera-thermal-bottom name
soc: imx: gpcv2: Synchronously suspend MIX domains
ARM: imx: rename DEBUG_IMX21_IMX27_UART to DEBUG_IMX27_UART
drm/amd/display: check top_pipe_to_program pointer
drm/amdgpu/display: set vblank_disable_immediate for DC
soc: ti: pruss: fix referenced node in error message
mlxsw: pci: Add shutdown method in PCI driver
drm/amd/display: add else to avoid double destroy clk_mgr
drm/bridge: megachips: Ensure both bridges are probed before registration
mxser: keep only !tty test in ISR
tty: serial: imx: disable UCR4_OREN in .stop_rx() instead of .shutdown()
gpiolib: acpi: Do not set the IRQ type if the IRQ is already in use
HSI: core: Fix return freed object in hsi_new_client
crypto: jitter - consider 32 LSB for APT
mwifiex: Fix skb_over_panic in mwifiex_usb_recv()
rsi: Fix use-after-free in rsi_rx_done_handler()
rsi: Fix out-of-bounds read in rsi_read_pkt()
ath11k: Avoid NULL ptr access during mgmt tx cleanup
media: venus: avoid calling core_clk_setrate() concurrently during concurrent video sessions
regulator: da9121: Prevent current limit change when enabled
drm/vmwgfx: Release ttm memory if probe fails
drm/vmwgfx: Introduce a new placement for MOB page tables
ACPI / x86: Drop PWM2 device on Lenovo Yoga Book from always present table
ACPI: Change acpi_device_always_present() into acpi_device_override_status()
ACPI / x86: Allow specifying acpi_device_override_status() quirks by path
ACPI / x86: Add not-present quirk for the PCI0.SDHB.BRC1 device on the GPD win
arm64: dts: ti: j7200-main: Fix 'dtbs_check' serdes_ln_ctrl node
arm64: dts: ti: j721e-main: Fix 'dtbs_check' in serdes_ln_ctrl node
usb: uhci: add aspeed ast2600 uhci support
floppy: Add max size check for user space request
x86/mm: Flush global TLB when switching to trampoline page-table
drm: rcar-du: Fix CRTC timings when CMM is used
media: uvcvideo: Increase UVC_CTRL_CONTROL_TIMEOUT to 5 seconds.
media: rcar-vin: Update format alignment constraints
media: saa7146: hexium_orion: Fix a NULL pointer dereference in hexium_attach()
media: atomisp: fix "variable dereferenced before check 'asd'"
media: m920x: don't use stack on USB reads
thunderbolt: Runtime PM activate both ends of the device link
arm64: dts: renesas: Fix thermal bindings
iwlwifi: mvm: synchronize with FW after multicast commands
iwlwifi: mvm: avoid clearing a just saved session protection id
rcutorture: Avoid soft lockup during cpu stall
ath11k: avoid deadlock by change ieee80211_queue_work for regd_update_work
ath10k: Fix tx hanging
net-sysfs: update the queue counts in the unregistration path
net: phy: prefer 1000baseT over 1000baseKX
gpio: aspeed: Convert aspeed_gpio.lock to raw_spinlock
gpio: aspeed-sgpio: Convert aspeed_sgpio.lock to raw_spinlock
selftests/ftrace: make kprobe profile testcase description unique
ath11k: Avoid false DEADLOCK warning reported by lockdep
ARM: dts: qcom: sdx55: fix IPA interconnect definitions
x86/mce: Allow instrumentation during task work queueing
x86/mce: Mark mce_panic() noinstr
x86/mce: Mark mce_end() noinstr
x86/mce: Mark mce_read_aux() noinstr
net: bonding: debug: avoid printing debug logs when bond is not notifying peers
kunit: Don't crash if no parameters are generated
bpf: Do not WARN in bpf_warn_invalid_xdp_action()
drm/amdkfd: Fix error handling in svm_range_add
HID: quirks: Allow inverting the absolute X/Y values
HID: i2c-hid-of: Expose the touchscreen-inverted properties
media: igorplugusb: receiver overflow should be reported
media: rockchip: rkisp1: use device name for debugfs subdir name
media: saa7146: hexium_gemini: Fix a NULL pointer dereference in hexium_attach()
mmc: tmio: reinit card irqs in reset routine
mmc: core: Fixup storing of OCR for MMC_QUIRK_NONSTD_SDIO
drm/amd/amdgpu: fix psp tmr bo pin count leak in SRIOV
drm/amd/amdgpu: fix gmc bo pin count leak in SRIOV
audit: ensure userspace is penalized the same as the kernel when under pressure
arm64: dts: ls1028a-qds: move rtc node to the correct i2c bus
arm64: tegra: Adjust length of CCPLEX cluster MMIO region
crypto: ccp - Move SEV_INIT retry for corrupted data
crypto: hisilicon/hpre - fix memory leak in hpre_curve25519_src_init()
PM: runtime: Add safety net to supplier device release
cpufreq: Fix initialization of min and max frequency QoS requests
usb: hub: Add delay for SuperSpeed hub resume to let links transit to U0
mt76: mt7615: fix possible deadlock while mt7615_register_ext_phy()
mt76: do not pass the received frame with decryption error
mt76: mt7615: improve wmm index allocation
ath9k_htc: fix NULL pointer dereference at ath9k_htc_rxep()
ath9k_htc: fix NULL pointer dereference at ath9k_htc_tx_get_packet()
ath9k: Fix out-of-bound memcpy in ath9k_hif_usb_rx_stream
rtw88: 8822c: update rx settings to prevent potential hw deadlock
PM: AVS: qcom-cpr: Use div64_ul instead of do_div
iwlwifi: fix leaks/bad data after failed firmware load
iwlwifi: remove module loading failure message
iwlwifi: mvm: Fix calculation of frame length
iwlwifi: mvm: fix AUX ROC removal
iwlwifi: pcie: make sure prph_info is set when treating wakeup IRQ
mmc: sdhci-pci-gli: GL9755: Support for CD/WP inversion on OF platforms
block: check minor range in device_add_disk()
um: registers: Rename function names to avoid conflicts and build problems
ath11k: Fix napi related hang
Bluetooth: btintel: Add missing quirks and msft ext for legacy bootloader
Bluetooth: vhci: Set HCI_QUIRK_VALID_LE_STATES
xfrm: rate limit SA mapping change message to user space
drm/etnaviv: consider completed fence seqno in hang check
jffs2: GC deadlock reading a page that is used in jffs2_write_begin()
ACPICA: actypes.h: Expand the ACPI_ACCESS_ definitions
ACPICA: Utilities: Avoid deleting the same object twice in a row
ACPICA: Executer: Fix the REFCLASS_REFOF case in acpi_ex_opcode_1A_0T_1R()
ACPICA: Fix wrong interpretation of PCC address
ACPICA: Hardware: Do not flush CPU cache when entering S4 and S5
mmc: mtk-sd: Use readl_poll_timeout instead of open-coded polling
drm/amdgpu: fixup bad vram size on gmc v8
amdgpu/pm: Make sysfs pm attributes as read-only for VFs
ACPI: battery: Add the ThinkPad "Not Charging" quirk
ACPI: CPPC: Check present CPUs for determining _CPC is valid
btrfs: remove BUG_ON() in find_parent_nodes()
btrfs: remove BUG_ON(!eie) in find_parent_nodes
net: mdio: Demote probed message to debug print
mac80211: allow non-standard VHT MCS-10/11
dm btree: add a defensive bounds check to insert_at()
dm space map common: add bounds check to sm_ll_lookup_bitmap()
bpf/selftests: Fix namespace mount setup in tc_redirect
mlxsw: pci: Avoid flow control for EMAD packets
net: phy: marvell: configure RGMII delays for 88E1118
net: gemini: allow any RGMII interface mode
regulator: qcom_smd: Align probe function with rpmh-regulator
serial: pl010: Drop CR register reset on set_termios
serial: pl011: Drop CR register reset on set_termios
serial: core: Keep mctrl register state and cached copy in sync
random: do not throw away excess input to crng_fast_load
net/mlx5: Update log_max_qp value to FW max capability
net/mlx5e: Unblock setting vid 0 for VF in case PF isn't eswitch manager
parisc: Avoid calling faulthandler_disabled() twice
can: flexcan: allow to change quirks at runtime
can: flexcan: rename RX modes
can: flexcan: add more quirks to describe RX path capabilities
x86/kbuild: Enable CONFIG_KALLSYMS_ALL=y in the defconfigs
powerpc/6xx: add missing of_node_put
powerpc/powernv: add missing of_node_put
powerpc/cell: add missing of_node_put
powerpc/btext: add missing of_node_put
powerpc/watchdog: Fix missed watchdog reset due to memory ordering race
ASoC: imx-hdmi: add put_device() after of_find_device_by_node()
i2c: i801: Don't silently correct invalid transfer size
powerpc/smp: Move setup_profiling_timer() under CONFIG_PROFILING
i2c: mpc: Correct I2C reset procedure
clk: meson: gxbb: Fix the SDM_EN bit for MPLL0 on GXBB
powerpc/powermac: Add missing lockdep_register_key()
KVM: PPC: Book3S: Suppress warnings when allocating too big memory slots
KVM: PPC: Book3S: Suppress failed alloc warning in H_COPY_TOFROM_GUEST
w1: Misuse of get_user()/put_user() reported by sparse
nvmem: core: set size for sysfs bin file
dm: fix alloc_dax error handling in alloc_dev
interconnect: qcom: rpm: Prevent integer overflow in rate
scsi: ufs: Fix a kernel crash during shutdown
scsi: lpfc: Fix leaked lpfc_dmabuf mbox allocations with NPIV
scsi: lpfc: Trigger SLI4 firmware dump before doing driver cleanup
ALSA: seq: Set upper limit of processed events
MIPS: Loongson64: Use three arguments for slti
powerpc/40x: Map 32Mbytes of memory at startup
selftests/powerpc/spectre_v2: Return skip code when miss_percent is high
powerpc: handle kdump appropriately with crash_kexec_post_notifiers option
powerpc/fadump: Fix inaccurate CPU state info in vmcore generated with panic
udf: Fix error handling in udf_new_inode()
MIPS: OCTEON: add put_device() after of_find_device_by_node()
irqchip/gic-v4: Disable redistributors' view of the VPE table at boot time
i2c: designware-pci: Fix to change data types of hcnt and lcnt parameters
selftests/powerpc: Add a test of sigreturning to the kernel
MIPS: Octeon: Fix build errors using clang
scsi: sr: Don't use GFP_DMA
scsi: mpi3mr: Fixes around reply request queues
ASoC: mediatek: mt8192-mt6359: fix device_node leak
phy: phy-mtk-tphy: add support efuse setting
ASoC: mediatek: mt8173: fix device_node leak
ASoC: mediatek: mt8183: fix device_node leak
habanalabs: skip read fw errors if dynamic descriptor invalid
phy: mediatek: Fix missing check in mtk_mipi_tx_probe
mailbox: change mailbox-mpfs compatible string
seg6: export get_srh() for ICMP handling
icmp: ICMPV6: Examine invoking packet for Segment Route Headers.
udp6: Use Segment Routing Header for dest address if present
rpmsg: core: Clean up resources on announce_create failure.
ifcvf/vDPA: fix misuse virtio-net device config size for blk dev
crypto: omap-aes - Fix broken pm_runtime_and_get() usage
crypto: stm32/crc32 - Fix kernel BUG triggered in probe()
crypto: caam - replace this_cpu_ptr with raw_cpu_ptr
ubifs: Error path in ubifs_remount_rw() seems to wrongly free write buffers
tpm: fix potential NULL pointer access in tpm_del_char_device
tpm: fix NPE on probe for missing device
mfd: tps65910: Set PWR_OFF bit during driver probe
spi: uniphier: Fix a bug that doesn't point to private data correctly
xen/gntdev: fix unmap notification order
md: Move alloc/free acct bioset in to personality
HID: magicmouse: Fix an error handling path in magicmouse_probe()
fuse: Pass correct lend value to filemap_write_and_wait_range()
serial: Fix incorrect rs485 polarity on uart open
cputime, cpuacct: Include guest time in user time in cpuacct.stat
sched/cpuacct: Fix user/system in shown cpuacct.usage*
tracing/kprobes: 'nmissed' not showed correctly for kretprobe
tracing: Have syscall trace events use trace_event_buffer_lock_reserve()
remoteproc: imx_rproc: Fix a resource leak in the remove function
iwlwifi: mvm: Increase the scan timeout guard to 30 seconds
s390/mm: fix 2KB pgtable release race
device property: Fix fwnode_graph_devcon_match() fwnode leak
drm/tegra: submit: Add missing pm_runtime_mark_last_busy()
drm/etnaviv: limit submit sizes
drm/amd/display: Fix the uninitialized variable in enable_stream_features()
drm/nouveau/kms/nv04: use vzalloc for nv04_display
drm/bridge: analogix_dp: Make PSR-exit block less
parisc: Fix lpa and lpa_user defines
powerpc/64s/radix: Fix huge vmap false positive
scsi: lpfc: Fix lpfc_force_rscn ndlp kref imbalance
drm/amdgpu: don't do resets on APUs which don't support it
drm/i915/display/ehl: Update voltage swing table
PCI: xgene: Fix IB window setup
PCI: pciehp: Use down_read/write_nested(reset_lock) to fix lockdep errors
PCI: pci-bridge-emul: Make expansion ROM Base Address register read-only
PCI: pci-bridge-emul: Properly mark reserved PCIe bits in PCI config space
PCI: pci-bridge-emul: Fix definitions of reserved bits
PCI: pci-bridge-emul: Correctly set PCIe capabilities
PCI: pci-bridge-emul: Set PCI_STATUS_CAP_LIST for PCIe device
xfrm: fix policy lookup for ipv6 gre packets
xfrm: fix dflt policy check when there is no policy configured
btrfs: fix deadlock between quota enable and other quota operations
btrfs: check the root node for uptodate before returning it
btrfs: respect the max size in the header when activating swap file
ext4: make sure to reset inode lockdep class when quota enabling fails
ext4: make sure quota gets properly shutdown on error
ext4: fix a possible ABBA deadlock due to busy PA
ext4: initialize err_blk before calling __ext4_get_inode_loc
ext4: fix fast commit may miss tracking range for FALLOC_FL_ZERO_RANGE
ext4: set csum seed in tmp inode while migrating to extents
ext4: Fix BUG_ON in ext4_bread when write quota data
ext4: use ext4_ext_remove_space() for fast commit replay delete range
ext4: fast commit may miss tracking unwritten range during ftruncate
ext4: destroy ext4_fc_dentry_cachep kmemcache on module removal
ext4: fix null-ptr-deref in '__ext4_journal_ensure_credits'
ext4: fix an use-after-free issue about data=journal writeback mode
ext4: don't use the orphan list when migrating an inode
tracing/osnoise: Properly unhook events if start_per_cpu_kthreads() fails
ath11k: qmi: avoid error messages when dma allocation fails
drm/radeon: fix error handling in radeon_driver_open_kms
of: base: Improve argument length mismatch error
firmware: Update Kconfig help text for Google firmware
can: mcp251xfd: mcp251xfd_tef_obj_read(): fix typo in error message
media: rcar-csi2: Optimize the selection PHTW register
drm/vc4: hdmi: Make sure the device is powered with CEC
media: correct MEDIA_TEST_SUPPORT help text
Documentation: coresight: Fix documentation issue
Documentation: dmaengine: Correctly describe dmatest with channel unset
Documentation: ACPI: Fix data node reference documentation
Documentation, arch: Remove leftovers from raw device
Documentation, arch: Remove leftovers from CIFS_WEAK_PW_HASH
Documentation: refer to config RANDOMIZE_BASE for kernel address-space randomization
Documentation: fix firewire.rst ABI file path error
Bluetooth: btusb: Return error code when getting patch status failed
net: usb: Correct reset handling of smsc95xx
Bluetooth: hci_sync: Fix not setting adv set duration
scsi: core: Show SCMD_LAST in text form
scsi: ufs: ufs-mediatek: Fix error checking in ufs_mtk_init_va09_pwr_ctrl()
RDMA/cma: Remove open coding of overflow checking for private_data_len
dmaengine: uniphier-xdmac: Fix type of address variables
dmaengine: idxd: fix wq settings post wq disable
RDMA/hns: Modify the mapping attribute of doorbell to device
RDMA/rxe: Fix a typo in opcode name
dmaengine: stm32-mdma: fix STM32_MDMA_CTBR_TSEL_MASK
Revert "net/mlx5: Add retry mechanism to the command entry index allocation"
powerpc/cell: Fix clang -Wimplicit-fallthrough warning
powerpc/fsl/dts: Enable WA for erratum A-009885 on fman3l MDIO buses
block: fix async_depth sysfs interface for mq-deadline
block: Fix fsync always failed if once failed
drm/vc4: crtc: Drop feed_txp from state
drm/vc4: Fix non-blocking commit getting stuck forever
drm/vc4: crtc: Copy assigned channel to the CRTC
bpftool: Remove inclusion of utilities.mak from Makefiles
bpftool: Fix indent in option lists in the documentation
xdp: check prog type before updating BPF link
bpf: Fix mount source show for bpffs
bpf: Mark PTR_TO_FUNC register initially with zero offset
perf evsel: Override attr->sample_period for non-libpfm4 events
ipv4: update fib_info_cnt under spinlock protection
ipv4: avoid quadratic behavior in netns dismantle
mlx5: Don't accidentally set RTO_ONLINK before mlx5e_route_lookup_ipv4_get()
net/fsl: xgmac_mdio: Add workaround for erratum A-009885
net/fsl: xgmac_mdio: Fix incorrect iounmap when removing module
parisc: pdc_stable: Fix memory leak in pdcs_register_pathentries
riscv: dts: microchip: mpfs: Drop empty chosen node
drm/vmwgfx: Remove explicit transparent hugepages support
drm/vmwgfx: Remove unused compile options
f2fs: fix remove page failed in invalidate compress pages
f2fs: fix to avoid panic in is_alive() if metadata is inconsistent
f2fs: compress: fix potential deadlock of compress file
f2fs: fix to reserve space for IO align feature
f2fs: fix to check available space of CP area correctly in update_ckpt_flags()
crypto: octeontx2 - uninitialized variable in kvf_limits_store()
af_unix: annote lockless accesses to unix_tot_inflight & gc_in_progress
clk: Emit a stern warning with writable debugfs enabled
clk: si5341: Fix clock HW provider cleanup
pinctrl/rockchip: fix gpio device creation
gpio: mpc8xxx: Fix IRQ check in mpc8xxx_probe
gpio: idt3243x: Fix IRQ check in idt_gpio_probe
net/smc: Fix hung_task when removing SMC-R devices
net: axienet: increase reset timeout
net: axienet: Wait for PhyRstCmplt after core reset
net: axienet: reset core on initialization prior to MDIO access
net: axienet: add missing memory barriers
net: axienet: limit minimum TX ring size
net: axienet: Fix TX ring slot available check
net: axienet: fix number of TX ring slots for available check
net: axienet: fix for TX busy handling
net: axienet: increase default TX ring size to 128
bitops: protect find_first_{,zero}_bit properly
um: gitignore: Add kernel/capflags.c
HID: vivaldi: fix handling devices not using numbered reports
rtc: pxa: fix null pointer dereference
vdpa/mlx5: Fix wrong configuration of virtio_version_1_0
virtio_ring: mark ring unused on error
taskstats: Cleanup the use of task->exit_code
inet: frags: annotate races around fqdir->dead and fqdir->high_thresh
netns: add schedule point in ops_exit_list()
iwlwifi: fix Bz NMI behaviour
xfrm: Don't accidentally set RTO_ONLINK in decode_session4()
vdpa/mlx5: Restore cur_num_vqs in case of failure in change_num_qps()
gre: Don't accidentally set RTO_ONLINK in gre_fill_metadata_dst()
libcxgb: Don't accidentally set RTO_ONLINK in cxgb_find_route()
perf script: Fix hex dump character output
dmaengine: at_xdmac: Don't start transactions at tx_submit level
dmaengine: at_xdmac: Start transfer for cyclic channels in issue_pending
dmaengine: at_xdmac: Print debug message after realeasing the lock
dmaengine: at_xdmac: Fix concurrency over xfers_list
dmaengine: at_xdmac: Fix lld view setting
dmaengine: at_xdmac: Fix at_xdmac_lld struct definition
perf tools: Drop requirement for libstdc++.so for libopencsd check
perf probe: Fix ppc64 'perf probe add events failed' case
devlink: Remove misleading internal_flags from health reporter dump
arm64: dts: qcom: msm8996: drop not documented adreno properties
net: fix sock_timestamping_bind_phc() to release device
net: bonding: fix bond_xmit_broadcast return value error bug
net: ipa: fix atomic update in ipa_endpoint_replenish()
net_sched: restore "mpu xxx" handling
net: mscc: ocelot: don't let phylink re-enable TX PAUSE on the NPI port
bcmgenet: add WOL IRQ check
net: wwan: Fix MRU mismatch issue which may lead to data connection lost
net: ethernet: mtk_eth_soc: fix error checking in mtk_mac_config()
net: ocelot: Fix the call to switchdev_bridge_port_offload
net: sfp: fix high power modules without diagnostic monitoring
net: cpsw: avoid alignment faults by taking NET_IP_ALIGN into account
net: phy: micrel: use kszphy_suspend()/kszphy_resume for irq aware devices
net: mscc: ocelot: fix using match before it is set
dt-bindings: display: meson-dw-hdmi: add missing sound-name-prefix property
dt-bindings: display: meson-vpu: Add missing amlogic,canvas property
dt-bindings: watchdog: Require samsung,syscon-phandle for Exynos7
sch_api: Don't skip qdisc attach on ingress
scripts/dtc: dtx_diff: remove broken example from help text
lib82596: Fix IRQ check in sni_82596_probe
mm/hmm.c: allow VM_MIXEDMAP to work with hmm_range_fault
bonding: Fix extraction of ports from the packet headers
lib/test_meminit: destroy cache in kmem_cache_alloc_bulk() test
scripts: sphinx-pre-install: add required ctex dependency
scripts: sphinx-pre-install: Fix ctex support on Debian
Linux 5.15.17
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I6ddef7c3463bfc127b34c39ebcf5d286d3117931
commit e388164ea385f04666c4633f5dc4f951fca71890 upstream.
The acceptable maximum value of lend parameter in
filemap_write_and_wait_range() is LLONG_MAX rather than -1. And there is
also some logic depending on LLONG_MAX check in write_cache_pages(). So
let's pass LLONG_MAX to filemap_write_and_wait_range() in
fuse_writeback_range() instead.
Fixes: 59bda8ecee ("fuse: flush extending writes")
Signed-off-by: Xie Yongji <xieyongji@bytedance.com>
Cc: <stable@vger.kernel.org> # v5.15
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Changes in 5.15.11
reset: tegra-bpmp: Revert Handle errors in BPMP response
KVM: VMX: clear vmx_x86_ops.sync_pir_to_irr if APICv is disabled
KVM: selftests: Make sure kvm_create_max_vcpus test won't hit RLIMIT_NOFILE
KVM: downgrade two BUG_ONs to WARN_ON_ONCE
x86/kvm: remove unused ack_notifier callbacks
KVM: X86: Fix tlb flush for tdp in kvm_invalidate_pcid()
mac80211: fix rate control for retransmitted frames
mac80211: fix regression in SSN handling of addba tx
mac80211: mark TX-during-stop for TX in in_reconfig
mac80211: send ADDBA requests using the tid/queue of the aggregation session
mac80211: validate extended element ID is present
firmware: arm_scpi: Fix string overflow in SCPI genpd driver
bpf: Fix kernel address leakage in atomic fetch
bpf, selftests: Add test case for atomic fetch on spilled pointer
bpf: Fix signed bounds propagation after mov32
bpf: Make 32->64 bounds propagation slightly more robust
bpf, selftests: Add test case trying to taint map value pointer
bpf: Fix kernel address leakage in atomic cmpxchg's r0 aux reg
bpf, selftests: Update test case for atomic cmpxchg on r0 with pointer
vduse: fix memory corruption in vduse_dev_ioctl()
vduse: check that offset is within bounds in get_config()
virtio_ring: Fix querying of maximum DMA mapping size for virtio device
vdpa: check that offsets are within bounds
s390/entry: fix duplicate tracking of irq nesting level
recordmcount.pl: look for jgnop instruction as well as bcrl on s390
arm64: dts: ten64: remove redundant interrupt declaration for gpio-keys
ceph: fix up non-directory creation in SGID directories
dm btree remove: fix use after free in rebalance_children()
audit: improve robustness of the audit queue handling
btrfs: convert latest_bdev type to btrfs_device and rename
btrfs: use latest_dev in btrfs_show_devname
btrfs: update latest_dev when we create a sprout device
btrfs: remove stale comment about the btrfs_show_devname
scsi: ufs: core: Retry START_STOP on UNIT_ATTENTION
drm/i915/hdmi: convert intel_hdmi_to_dev to intel_hdmi_to_i915
drm/i915/hdmi: Turn DP++ TMDS output buffers back on in encoder->shutdown()
pinctrl: amd: Fix wakeups when IRQ is shared with SCI
arm64: dts: rockchip: remove mmc-hs400-enhanced-strobe from rk3399-khadas-edge
arm64: dts: rockchip: fix rk3308-roc-cc vcc-sd supply
arm64: dts: rockchip: fix rk3399-leez-p710 vcc3v3-lan supply
arm64: dts: rockchip: fix audio-supply for Rock Pi 4
arm64: dts: rockchip: fix poweroff on helios64
dmaengine: idxd: add halt interrupt support
dmaengine: idxd: fix calling wq quiesce inside spinlock
mac80211: track only QoS data frames for admission control
tee: amdtee: fix an IS_ERR() vs NULL bug
ceph: fix duplicate increment of opened_inodes metric
ceph: initialize pathlen variable in reconnect_caps_cb
ARM: socfpga: dts: fix qspi node compatible
arm64: dts: imx8mq: remove interconnect property from lcdif
clk: Don't parent clks until the parent is fully registered
soc: imx: Register SoC device only on i.MX boards
iwlwifi: mvm: don't crash on invalid rate w/o STA
virtio: always enter drivers/virtio/
virtio/vsock: fix the transport to work with VMADDR_CID_ANY
vdpa: Consider device id larger than 31
Revert "drm/fb-helper: improve DRM fbdev emulation device names"
selftests: net: Correct ping6 expected rc from 2 to 1
s390/kexec_file: fix error handling when applying relocations
sch_cake: do not call cake_destroy() from cake_init()
inet_diag: fix kernel-infoleak for UDP sockets
netdevsim: don't overwrite read only ethtool parms
selftests: icmp_redirect: pass xfail=0 to log_test()
net: hns3: fix use-after-free bug in hclgevf_send_mbx_msg
net: hns3: fix race condition in debugfs
selftests: Add duplicate config only for MD5 VRF tests
selftests: Fix raw socket bind tests with VRF
selftests: Fix IPv6 address bind tests
dmaengine: idxd: fix missed completion on abort path
dmaengine: st_fdma: fix MODULE_ALIAS
drm: simpledrm: fix wrong unit with pixel clock
net/sched: sch_ets: don't remove idle classes from the round-robin list
selftests/net: toeplitz: fix udp option
net: dsa: mv88e6xxx: Unforce speed & duplex in mac_link_down()
selftest/net/forwarding: declare NETIFS p9 p10
mptcp: never allow the PM to close a listener subflow
drm/ast: potential dereference of null pointer
drm/i915/display: Fix an unsigned subtraction which can never be negative.
mac80211: agg-tx: don't schedule_and_wake_txq() under sta->lock
cfg80211: Acquire wiphy mutex on regulatory work
mac80211: fix lookup when adding AddBA extension element
net: stmmac: fix tc flower deletion for VLAN priority Rx steering
flow_offload: return EOPNOTSUPP for the unsupported mpls action type
rds: memory leak in __rds_conn_create()
ice: Use div64_u64 instead of div_u64 in adjfine
ice: Don't put stale timestamps in the skb
drm/amd/display: Set exit_optimized_pwr_state for DCN31
drm/amd/pm: fix a potential gpu_metrics_table memory leak
mptcp: remove tcp ulp setsockopt support
mptcp: clear 'kern' flag from fallback sockets
mptcp: fix deadlock in __mptcp_push_pending()
soc/tegra: fuse: Fix bitwise vs. logical OR warning
igb: Fix removal of unicast MAC filters of VFs
igbvf: fix double free in `igbvf_probe`
igc: Fix typo in i225 LTR functions
ixgbe: Document how to enable NBASE-T support
ixgbe: set X550 MDIO speed before talking to PHY
netdevsim: Zero-initialize memory for new map's value in function nsim_bpf_map_alloc
net/packet: rx_owner_map depends on pg_vec
net: stmmac: dwmac-rk: fix oob read in rk_gmac_setup
sfc_ef100: potential dereference of null pointer
dsa: mv88e6xxx: fix debug print for SPEED_UNFORCED
net: Fix double 0x prefix print in SKB dump
net/smc: Prevent smc_release() from long blocking
net: systemport: Add global locking for descriptor lifecycle
sit: do not call ipip6_dev_free() from sit_init_net()
afs: Fix mmap
arm64: kexec: Fix missing error code 'ret' warning in load_other_segments()
bpf: Fix extable fixup offset.
bpf, selftests: Fix racing issue in btf_skc_cls_ingress test
powerpc/85xx: Fix oops when CONFIG_FSL_PMC=n
USB: gadget: bRequestType is a bitfield, not a enum
Revert "usb: early: convert to readl_poll_timeout_atomic()"
KVM: x86: Drop guest CPUID check for host initiated writes to MSR_IA32_PERF_CAPABILITIES
tty: n_hdlc: make n_hdlc_tty_wakeup() asynchronous
USB: NO_LPM quirk Lenovo USB-C to Ethernet Adapher(RTL8153-04)
usb: dwc2: fix STM ID/VBUS detection startup delay in dwc2_driver_probe
PCI/MSI: Clear PCI_MSIX_FLAGS_MASKALL on error
PCI/MSI: Mask MSI-X vectors only on success
usb: xhci-mtk: fix list_del warning when enable list debug
usb: xhci: Extend support for runtime power management for AMD's Yellow carp.
usb: cdnsp: Fix incorrect status for control request
usb: cdnsp: Fix incorrect calling of cdnsp_died function
usb: cdnsp: Fix issue in cdnsp_log_ep trace event
usb: cdnsp: Fix lack of spin_lock_irqsave/spin_lock_restore
usb: typec: tcpm: fix tcpm unregister port but leave a pending timer
usb: gadget: u_ether: fix race in setting MAC address in setup phase
USB: serial: cp210x: fix CP2105 GPIO registration
USB: serial: option: add Telit FN990 compositions
selinux: fix sleeping function called from invalid context
btrfs: fix memory leak in __add_inode_ref()
btrfs: fix double free of anon_dev after failure to create subvolume
btrfs: check WRITE_ERR when trying to read an extent buffer
btrfs: fix missing blkdev_put() call in btrfs_scan_one_device()
zonefs: add MODULE_ALIAS_FS
iocost: Fix divide-by-zero on donation from low hweight cgroup
serial: 8250_fintek: Fix garbled text for console
timekeeping: Really make sure wall_to_monotonic isn't positive
cifs: sanitize multiple delimiters in prepath
locking/rtmutex: Fix incorrect condition in rtmutex_spin_on_owner()
riscv: dts: unleashed: Add gpio card detect to mmc-spi-slot
riscv: dts: unmatched: Add gpio card detect to mmc-spi-slot
perf inject: Fix segfault due to close without open
perf inject: Fix segfault due to perf_data__fd() without open
libata: if T_LENGTH is zero, dma direction should be DMA_NONE
powerpc/module_64: Fix livepatching for RO modules
drm/amdgpu: correct register access for RLC_JUMP_TABLE_RESTORE
drm/amdgpu: don't override default ECO_BITs setting
drm/amd/pm: fix reading SMU FW version from amdgpu_firmware_info on YC
Revert "can: m_can: remove support for custom bit timing"
can: m_can: make custom bittiming fields const
can: m_can: pci: use custom bit timings for Elkhart Lake
ARM: dts: imx6ull-pinfunc: Fix CSI_DATA07__ESAI_TX0 pad name
xsk: Do not sleep in poll() when need_wakeup set
mptcp: add missing documented NL params
bpf, x64: Factor out emission of REX byte in more cases
bpf: Fix extable address check.
USB: core: Make do_proc_control() and do_proc_bulk() killable
media: mxl111sf: change mutex_init() location
fuse: annotate lock in fuse_reverse_inval_entry()
ovl: fix warning in ovl_create_real()
scsi: scsi_debug: Don't call kcalloc() if size arg is zero
scsi: scsi_debug: Fix type in min_t to avoid stack OOB
scsi: scsi_debug: Sanity check block descriptor length in resp_mode_select()
io-wq: remove spurious bit clear on task_work addition
io-wq: check for wq exit after adding new worker task_work
rcu: Mark accesses to rcu_state.n_force_qs
io-wq: drop wqe lock before creating new worker
bus: ti-sysc: Fix variable set but not used warning for reinit_modules
selftests/damon: test debugfs file reads/writes with huge count
Revert "xsk: Do not sleep in poll() when need_wakeup set"
xen/blkfront: harden blkfront against event channel storms
xen/netfront: harden netfront against event channel storms
xen/console: harden hvc_xen against event channel storms
xen/netback: fix rx queue stall detection
xen/netback: don't queue unlimited number of packages
Linux 5.15.11
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I20c400f64f45729c6f833c31ee18eb4b92f5ed89
Changes in 5.15.10
nfc: fix segfault in nfc_genl_dump_devices_done
hwmon: (corsair-psu) fix plain integer used as NULL pointer
RDMA: Fix use-after-free in rxe_queue_cleanup
RDMA/mlx5: Fix releasing unallocated memory in dereg MR flow
mtd: rawnand: Fix nand_erase_op delay
mtd: rawnand: Fix nand_choose_best_timings() on unsupported interface
inet: use #ifdef CONFIG_SOCK_RX_QUEUE_MAPPING consistently
dt-bindings: media: nxp,imx7-mipi-csi2: Drop bad if/then schema
clk: qcom: sm6125-gcc: Swap ops of ice and apps on sdcc1
perf bpf_skel: Do not use typedef to avoid error on old clang
netfs: Fix lockdep warning from taking sb_writers whilst holding mmap_lock
RDMA/irdma: Fix a user-after-free in add_pble_prm
RDMA/irdma: Fix a potential memory allocation issue in 'irdma_prm_add_pble_mem()'
RDMA/irdma: Report correct WC errors
RDMA/irdma: Don't arm the CQ more than two times if no CE for this CQ
ice: fix FDIR init missing when reset VF
vmxnet3: fix minimum vectors alloc issue
i2c: virtio: fix completion handling
drm/msm: Fix null ptr access msm_ioctl_gem_submit()
drm/msm/a6xx: Fix uinitialized use of gpu_scid
drm/msm/dsi: set default num_data_lanes
drm/msm/dp: Avoid unpowered AUX xfers that caused crashes
KVM: arm64: Save PSTATE early on exit
s390/test_unwind: use raw opcode instead of invalid instruction
Revert "tty: serial: fsl_lpuart: drop earlycon entry for i.MX8QXP"
net/mlx4_en: Update reported link modes for 1/10G
loop: Use pr_warn_once() for loop_control_remove() warning
ALSA: hda: Add Intel DG2 PCI ID and HDMI codec vid
ALSA: hda/hdmi: fix HDA codec entry table order for ADL-P
parisc/agp: Annotate parisc agp init functions with __init
i2c: rk3x: Handle a spurious start completion interrupt flag
net: netlink: af_netlink: Prevent empty skb by adding a check on len.
drm/amdgpu: cancel the correct hrtimer on exit
drm/amdgpu: check atomic flag to differeniate with legacy path
drm/amd/display: Fix for the no Audio bug with Tiled Displays
drm/amdkfd: fix double free mem structure
drm/amd/display: add connector type check for CRC source set
drm/amdkfd: process_info lock not needed for svm
tracing: Fix a kmemleak false positive in tracing_map
staging: most: dim2: use device release method
fuse: make sure reclaim doesn't write the inode
perf inject: Fix itrace space allowed for new attributes
Linux 5.15.10
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I611aba3cbaa414f3dc6e3922245e140c36cbcb14
commit 5c791fe1e2a4f401f819065ea4fc0450849f1818 upstream.
In writeback cache mode mtime/ctime updates are cached, and flushed to the
server using the ->write_inode() callback.
Closing the file will result in a dirty inode being immediately written,
but in other cases the inode can remain dirty after all references are
dropped. This result in the inode being written back from reclaim, which
can deadlock on a regular allocation while the request is being served.
The usual mechanisms (GFP_NOFS/PF_MEMALLOC*) don't work for FUSE, because
serving a request involves unrelated userspace process(es).
Instead do the same as for dirty pages: make sure the inode is written
before the last reference is gone.
- fallocate(2)/copy_file_range(2): these call file_update_time() or
file_modified(), so flush the inode before returning from the call
- unlink(2), link(2) and rename(2): these call fuse_update_ctime(), so
flush the ctime directly from this helper
Reported-by: chenguanyou <chenguanyou@xiaomi.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Cc: Ed Tsai <ed.tsai@mediatek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge 5.15.6 into android13-5.15
Changes in 5.15.6
scsi: sd: Fix sd_do_mode_sense() buffer length handling
ACPI: Get acpi_device's parent from the parent field
ACPI: CPPC: Add NULL pointer check to cppc_get_perf()
USB: serial: pl2303: fix GC type detection
USB: serial: option: add Telit LE910S1 0x9200 composition
USB: serial: option: add Fibocom FM101-GL variants
usb: dwc2: gadget: Fix ISOC flow for elapsed frames
usb: dwc2: hcd_queue: Fix use of floating point literal
usb: dwc3: leave default DMA for PCI devices
usb: dwc3: core: Revise GHWPARAMS9 offset
usb: dwc3: gadget: Ignore NoStream after End Transfer
usb: dwc3: gadget: Check for L1/L2/U3 for Start Transfer
usb: dwc3: gadget: Fix null pointer exception
net: usb: Correct PHY handling of smsc95xx
net: nexthop: fix null pointer dereference when IPv6 is not enabled
usb: chipidea: ci_hdrc_imx: fix potential error pointer dereference in probe
usb: typec: fusb302: Fix masking of comparator and bc_lvl interrupts
usb: xhci: tegra: Check padctrl interrupt presence in device tree
usb: hub: Fix usb enumeration issue due to address0 race
usb: hub: Fix locking issues with address0_mutex
binder: fix test regression due to sender_euid change
ALSA: ctxfi: Fix out-of-range access
ALSA: hda/realtek: Add quirk for ASRock NUC Box 1100
ALSA: hda/realtek: Fix LED on HP ProBook 435 G7
media: cec: copy sequence field for the reply
Revert "parisc: Fix backtrace to always include init funtion names"
HID: wacom: Use "Confidence" flag to prevent reporting invalid contacts
staging/fbtft: Fix backlight
staging: greybus: Add missing rwsem around snd_ctl_remove() calls
staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect()
staging: r8188eu: Use kzalloc() with GFP_ATOMIC in atomic context
staging: r8188eu: Fix breakage introduced when 5G code was removed
staging: r8188eu: use GFP_ATOMIC under spinlock
staging: r8188eu: fix a memory leak in rtw_wx_read32()
fuse: release pipe buf after last use
xen: don't continue xenstore initialization in case of errors
xen: detect uninitialized xenbus in xenbus_init
io_uring: correct link-list traversal locking
io_uring: fail cancellation for EXITING tasks
io_uring: fix link traversal locking
drm/amdgpu: IH process reset count when restart
drm/amdgpu/pm: fix powerplay OD interface
drm/nouveau: recognise GA106
ksmbd: downgrade addition info error msg to debug in smb2_get_info_sec()
ksmbd: contain default data stream even if xattr is empty
ksmbd: fix memleak in get_file_stream_info()
KVM: PPC: Book3S HV: Prevent POWER7/8 TLB flush flushing SLB
tracing/uprobe: Fix uprobe_perf_open probes iteration
tracing: Fix pid filtering when triggers are attached
mmc: sdhci-esdhc-imx: disable CMDQ support
mmc: sdhci: Fix ADMA for PAGE_SIZE >= 64KiB
mdio: aspeed: Fix "Link is Down" issue
arm64: mm: Fix VM_BUG_ON(mm != &init_mm) for trans_pgd
cpufreq: intel_pstate: Fix active mode offline/online EPP handling
powerpc/32: Fix hardlockup on vmap stack overflow
iomap: Fix inline extent handling in iomap_readpage
NFSv42: Fix pagecache invalidation after COPY/CLONE
PCI: aardvark: Deduplicate code in advk_pcie_rd_conf()
PCI: aardvark: Implement re-issuing config requests on CRS response
PCI: aardvark: Simplify initialization of rootcap on virtual bridge
PCI: aardvark: Fix link training
drm/amd/display: Fix OLED brightness control on eDP
proc/vmcore: fix clearing user buffer by properly using clear_user()
ASoC: SOF: Intel: hda: fix hotplug when only codec is suspended
netfilter: ctnetlink: fix filtering with CTA_TUPLE_REPLY
netfilter: ctnetlink: do not erase error code with EINVAL
netfilter: ipvs: Fix reuse connection if RS weight is 0
netfilter: flowtable: fix IPv6 tunnel addr match
media: v4l2-core: fix VIDIOC_DQEVENT handling on non-x86
firmware: arm_scmi: Fix null de-reference on error path
ARM: dts: BCM5301X: Fix I2C controller interrupt
ARM: dts: BCM5301X: Add interrupt properties to GPIO node
ARM: dts: bcm2711: Fix PCIe interrupts
ASoC: qdsp6: q6routing: Conditionally reset FrontEnd Mixer
ASoC: qdsp6: q6asm: fix q6asm_dai_prepare error handling
ASoC: topology: Add missing rwsem around snd_ctl_remove() calls
ASoC: codecs: wcd938x: fix volatile register range
ASoC: codecs: wcd934x: return error code correctly from hw_params
ASoC: codecs: lpass-rx-macro: fix HPHR setting CLSH mask
net: ieee802154: handle iftypes as u32
firmware: arm_scmi: Fix base agent discover response
firmware: arm_scmi: pm: Propagate return value to caller
ASoC: stm32: i2s: fix 32 bits channel length without mclk
NFSv42: Don't fail clone() unless the OP_CLONE operation failed
ARM: socfpga: Fix crash with CONFIG_FORTIRY_SOURCE
drm/nouveau/acr: fix a couple NULL vs IS_ERR() checks
scsi: qla2xxx: edif: Fix off by one bug in qla_edif_app_getfcinfo()
scsi: mpt3sas: Fix kernel panic during drive powercycle test
scsi: mpt3sas: Fix system going into read-only mode
scsi: mpt3sas: Fix incorrect system timestamp
drm/vc4: fix error code in vc4_create_object()
drm/aspeed: Fix vga_pw sysfs output
net: marvell: prestera: fix brige port operation
net: marvell: prestera: fix double free issue on err path
HID: input: Fix parsing of HID_CP_CONSUMER_CONTROL fields
HID: input: set usage type to key on keycode remap
HID: magicmouse: prevent division by 0 on scroll
iavf: Prevent changing static ITR values if adaptive moderation is on
iavf: Fix refreshing iavf adapter stats on ethtool request
iavf: Fix VLAN feature flags after VFR
x86/pvh: add prototype for xen_pvh_init()
xen/pvh: add missing prototype to header
ALSA: intel-dsp-config: add quirk for JSL devices based on ES8336 codec
mptcp: fix delack timer
mptcp: use delegate action to schedule 3rd ack retrans
af_unix: fix regression in read after shutdown
firmware: smccc: Fix check for ARCH_SOC_ID not implemented
ipv6: fix typos in __ip6_finish_output()
nfp: checking parameter process for rx-usecs/tx-usecs is invalid
net: stmmac: retain PTP clock time during SIOCSHWTSTAMP ioctls
net: ipv6: add fib6_nh_release_dsts stub
net: nexthop: release IPv6 per-cpu dsts when replacing a nexthop group
ice: fix vsi->txq_map sizing
ice: avoid bpf_prog refcount underflow
scsi: core: sysfs: Fix setting device state to SDEV_RUNNING
scsi: scsi_debug: Zero clear zones at reset write pointer
erofs: fix deadlock when shrink erofs slab
i2c: virtio: disable timeout handling
net/smc: Ensure the active closing peer first closes clcsock
mlxsw: spectrum: Protect driver from buggy firmware
net: ipa: directly disable ipa-setup-ready interrupt
net: ipa: separate disabling setup from modem stop
net: ipa: kill ipa_cmd_pipeline_clear()
net: marvell: mvpp2: increase MTU limit when XDP enabled
cpufreq: intel_pstate: Add Ice Lake server to out-of-band IDs
nvmet-tcp: fix incomplete data digest send
drm/hyperv: Fix device removal on Gen1 VMs
arm64: uaccess: avoid blocking within critical sections
net/ncsi : Add payload to be 32-bit aligned to fix dropped packets
PM: hibernate: use correct mode for swsusp_close()
drm/amd/display: Fix DPIA outbox timeout after GPU reset
drm/amd/display: Set plane update flags for all planes in reset
tcp_cubic: fix spurious Hystart ACK train detections for not-cwnd-limited flows
lan743x: fix deadlock in lan743x_phy_link_status_change()
net: phylink: Force link down and retrigger resolve on interface change
net: phylink: Force retrigger in case of latched link-fail indicator
net/smc: Fix NULL pointer dereferencing in smc_vlan_by_tcpsk()
net/smc: Fix loop in smc_listen
nvmet: use IOCB_NOWAIT only if the filesystem supports it
igb: fix netpoll exit with traffic
MIPS: loongson64: fix FTLB configuration
MIPS: use 3-level pgtable for 64KB page size on MIPS_VA_BITS_48
tls: splice_read: fix record type check
tls: splice_read: fix accessing pre-processed records
tls: fix replacing proto_ops
net: stmmac: Disable Tx queues when reconfiguring the interface
net/sched: sch_ets: don't peek at classes beyond 'nbands'
ethtool: ioctl: fix potential NULL deref in ethtool_set_coalesce()
net: vlan: fix underflow for the real_dev refcnt
net/smc: Don't call clcsock shutdown twice when smc shutdown
net: hns3: fix VF RSS failed problem after PF enable multi-TCs
net: hns3: fix incorrect components info of ethtool --reset command
net: mscc: ocelot: don't downgrade timestamping RX filters in SIOCSHWTSTAMP
net: mscc: ocelot: correctly report the timestamping RX filters in ethtool
locking/rwsem: Make handoff bit handling more consistent
perf: Ignore sigtrap for tracepoints destined for other tasks
sched/scs: Reset task stack state in bringup_cpu()
iommu/rockchip: Fix PAGE_DESC_HI_MASKs for RK3568
iommu/vt-d: Fix unmap_pages support
f2fs: quota: fix potential deadlock
f2fs: set SBI_NEED_FSCK flag when inconsistent node block found
riscv: dts: microchip: fix board compatible
riscv: dts: microchip: drop duplicated MMC/SDHC node
cifs: nosharesock should not share socket with future sessions
ceph: properly handle statfs on multifs setups
iommu/amd: Clarify AMD IOMMUv2 initialization messages
vdpa_sim: avoid putting an uninitialized iova_domain
vhost/vsock: fix incorrect used length reported to the guest
ksmbd: Fix an error handling path in 'smb2_sess_setup()'
tracing: Check pid filtering when creating events
cifs: nosharesock should be set on new server
io_uring: fix soft lockup when call __io_remove_buffers
firmware: arm_scmi: Fix type error assignment in voltage protocol
firmware: arm_scmi: Fix type error in sensor protocol
docs: accounting: update delay-accounting.rst reference
blk-mq: cancel blk-mq dispatch work in both blk_cleanup_queue and disk_release()
block: avoid to quiesce queue in elevator_init_mq
drm/amdgpu/gfx10: add wraparound gpu counter check for APUs as well
drm/amdgpu/gfx9: switch to golden tsc registers for renoir+
Linux 5.15.6
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ibe65221ba285038e25de36ad3659e0ce201408c2
commit 473441720c8616dfaf4451f9c7ea14f0eb5e5d65 upstream.
Checking buf->flags should be done before the pipe_buf_release() is called
on the pipe buffer, since releasing the buffer might modify the flags.
This is exactly what page_cache_pipe_buf_release() does, and which results
in the same VM_BUG_ON_PAGE(PageLRU(page)) that the original patch was
trying to fix.
Reported-by: Justin Forbes <jmforbes@linuxtx.org>
Fixes: 712a951025c0 ("fuse: fix page stealing")
Cc: <stable@vger.kernel.org> # v2.6.35
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge 5.15.3 into android13-5.15
Changes in 5.15.3
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
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: scsi_ioctl: Validate command size
scsi: core: Avoid leaving shost->last_reset with stale value if EH does not run
scsi: core: Remove command size deduction from scsi_setup_scsi_cmnd()
scsi: lpfc: Don't release final kref on Fport node while ABTS outstanding
scsi: lpfc: Fix FCP I/O flush functionality for TMF routines
scsi: qla2xxx: Fix crash in NVMe abort path
scsi: qla2xxx: Fix kernel crash when accessing port_speed sysfs file
scsi: qla2xxx: Fix use after free in eh_abort path
ce/gf100: fix incorrect CE0 address calculation on some GPUs
char: xillybus: fix msg_ep UAF in xillyusb_probe()
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
io-wq: remove worker to owner tw dependency
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: mixer: oss: Fix racy access to slots
ALSA: mixer: fix deadlock in snd_mixer_oss_set_volume
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: pci: rme: Fix unaligned buffer addresses
ALSA: PCM: Fix NULL dereference at mmap checks
ALSA: timer: Fix use-after-free problem
ALSA: timer: Unconditionally unlink slave instances, too
Revert "ext4: enforce buffer head state assertion in ext4_da_map_blocks"
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
x86/iopl: Fake iopl(3) CLI/STI usage
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: x86/mmu: Drop a redundant, broken remote TLB flush
KVM: VMX: Unregister posted interrupt wakeup handler on hardware unsetup
KVM: PPC: Tick accounting should defer vtime accounting 'til after IRQ handling
ia64: kprobes: Fix to pass correct trampoline address to the handler
selinux: fix race condition when computing ocontext SIDs
ipmi:watchdog: Set panic count to proper value on a panic
md/raid1: only allocate write behind bio for WriteMostly device
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
platform/surface: aggregator_registry: Add support for Surface Laptop Studio
mt76: mt7615: fix skb use-after-free on mac reset
HID: surface-hid: Use correct event registry for managing HID events
HID: surface-hid: Allow driver matching for target ID 1 devices
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
dma-buf: fix and rework dma_buf_poll v7
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 invalid unit check
perf/x86/intel/uncore: Fix Intel ICX IIO event constraints
RDMA/qedr: Fix NULL deref for query_qp on the GSI QP
ASoC: tegra: Set default card name for Trimslice
ASoC: tegra: Restore AC97 support
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
signal: Add SA_IMMUTABLE to ensure forced siganls do not get changed
soc: samsung: exynos-pmu: Fix compilation when nothing selects CONFIG_MFD_CORE
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
mctp: handle the struct sockaddr_mctp padding fields
power: supply: max17042_battery: Prevent int underflow in set_soc_threshold
power: supply: max17042_battery: use VFSOC for capacity when no rsns
iio: core: fix double free in iio_device_unregister_sysfs()
iio: core: check return value when calling dev_set_name()
KVM: arm64: Extract ESR_ELx.EC only
KVM: x86: Fix recording of guest steal time / preempted status
KVM: x86: Add helper to consolidate core logic of SET_CPUID{2} flows
KVM: nVMX: Query current VMCS when determining if MSR bitmaps are in use
KVM: nVMX: Handle dynamic MSR intercept toggling
can: peak_usb: always ask for BERR reporting for PCAN-USB devices
can: mcp251xfd: mcp251xfd_irq(): add missing can_rx_offload_threaded_irq_finish() in case of bus off
can: j1939: j1939_tp_cmd_recv(): ignore abort message in the BAM transport
can: j1939: j1939_can_recv(): ignore messages with invalid source address
can: j1939: j1939_tp_cmd_recv(): check the dst address of TP.CM_BAM
iio: adc: tsc2046: fix scan interval warning
powerpc/85xx: Fix oops when mpc85xx_smp_guts_ids node cannot be found
io_uring: honour zeroes as io-wq worker limits
ring-buffer: Protect ring_buffer_reset() from reentrancy
serial: core: Fix initializing and restoring termios speed
ifb: fix building without CONFIG_NET_CLS_ACT
xen/balloon: add late_initcall_sync() for initial ballooning done
ovl: fix use after free in struct ovl_aio_req
ovl: fix filattr copy-up failure
PCI: pci-bridge-emul: Fix emulation of W1C bits
PCI: cadence: Add cdns_plat_pcie_probe() missing return
cxl/pci: Fix NULL vs ERR_PTR confusion
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()
cifs: To match file servers, make sure the server hostname matches
cifs: set a minimum of 120s for next dns resolution
mfd: simple-mfd-i2c: Select MFD_CORE to fix build error
pinctrl: core: fix possible memory leak in pinctrl_enable()
coresight: cti: Correct the parameter for pm_runtime_put
coresight: trbe: Fix incorrect access of the sink specific data
coresight: trbe: Defer the probe on offline CPUs
iio: buffer: check return value of kstrdup_const()
iio: buffer: Fix memory leak in iio_buffers_alloc_sysfs_and_mask()
iio: buffer: Fix memory leak in __iio_buffer_alloc_sysfs_and_mask()
iio: buffer: Fix memory leak in iio_buffer_register_legacy_sysfs_groups()
drivers: iio: dac: ad5766: Fix dt property name
iio: dac: ad5446: Fix ad5622_write() return value
iio: ad5770r: make devicetree property reading consistent
Documentation:devicetree:bindings:iio:dac: Fix val
USB: serial: keyspan: fix memleak on probe errors
serial: 8250: fix racy uartclk update
ksmbd: set unique value to volume serial field in FS_VOLUME_INFORMATION
io-wq: serialize hash clear with wakeup
serial: 8250: Fix reporting real baudrate value in c_ospeed field
Revert "serial: 8250: Fix reporting real baudrate value in c_ospeed field"
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
component: do not leave master devres group open after bind
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()
Bluetooth: call sock_hold earlier in sco_conn_del
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
drm/amdgpu: move iommu_resume before ip init/resume
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
ACPI: resources: Add DMI-based legacy IRQ override quirk
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
crypto: aesni - check walk.nbytes instead of err
x86/mm/64: Improve stack overflow warnings
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
spi: Check we have a spi_device_id for each DT compatible
fscrypt: allow 256-bit master keys with AES-256-XTS
drm/amdgpu: Fix MMIO access page fault
drm/amd/display: Fix null pointer dereference for encoders
selftests: net: fib_nexthops: Wait before checking reported idle time
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
octeontx2-pf: Enable promisc/allmulti match MCAM entries.
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: vidtv: Fix memory leak in remove
media: s5p-mfc: fix possible null-pointer dereference in s5p_mfc_probe()
media: s5p-mfc: Add checking to s5p_mfc_probe().
media: videobuf2: rework vb2_mem_ops API
media: imx: set a media_device bus_info string
media: rcar-vin: Use user provided buffers when starting
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
kselftests/sched: cleanup the child processes
ACPICA: Avoid evaluating methods too early during system resume
cpufreq: Make policy min/max hard requirements
ice: Move devlink port to PF/VF struct
media: imx-jpeg: Fix possible null pointer dereference
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
drm/amdkfd: rm BO resv on validation to avoid deadlock
tracefs: Have tracefs directories not set OTH permission bits by default
tracing: Disable "other" permission bits in the tracefs files
ath: dfs_pattern_detector: Fix possible null-pointer dereference in channel_detector_create()
KVM: arm64: Propagate errors from __pkvm_prot_finalize hypercall
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
ACPI: scan: Release PM resources blocked by unused objects
drm/amd/display: fix null pointer deref when plugging in display
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
thermal/core: Fix null pointer dereference in thermal_release()
drm/msm: prevent NULL dereference in msm_gpu_crashstate_capture()
thermal/drivers/tsens: Add timeout to get_temp_tsens_valid
block: bump max plugged deferred size from 16 to 32
floppy: fix calling platform_device_unregister() on invalid drives
md: update superblock after changing rdev flags in state_store
memstick: r592: Fix a UAF bug when removing the driver
locking/rwsem: Disable preemption for spinning region
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()
iwlwifi: change all JnP to NO-160 configuration
block: remove inaccurate requeue check
media: allegro: ignore interrupt if mailbox is not initialized
drm/amdgpu/pm: properly handle sclk for profiling modes on vangogh
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
samples/bpf: Fix application of sizeof to pointer
arm64: vdso32: suppress error message for 'make mrproper'
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
can: bittiming: can_fixup_bittiming(): change type of tseg1 and alltseg to unsigned int
gfs2: Cancel remote delete work asynchronously
gfs2: Fix glock_hash_walk bugs
ARM: 9136/1: ARMv7-M uses BE-8, not BE-32
tools/latency-collector: Use correct size when writing queue_full_warning
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
ACPI: resources: Add one more Medion model in IRQ override quirk
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
wcn36xx: Fix packet drop on resume
Revert "wcn36xx: Enable firmware link monitoring"
ftrace: do CPU checking after preemption disabled
inet: remove races in inet{6}_getname()
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()
perf/x86/intel: Fix ICL/SPR INST_RETIRED.PREC_DIST encodings
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
fbdev/efifb: Release PCI device's runtime PM ref during FB destroy
drm/bridge: anx7625: Propagate errors from sp_tx_rst_aux()
perf/x86/intel/uncore: Fix Intel SPR CHA event constraints
perf/x86/intel/uncore: Fix Intel SPR IIO event constraints
perf/x86/intel/uncore: Fix Intel SPR M2PCIE event constraints
perf/x86/intel/uncore: Fix Intel SPR M3UPI event constraints
drm/bridge: it66121: Initialize {device,vendor}_ids
drm/bridge: it66121: Wait for next bridge to be probed
Bluetooth: fix init and cleanup of sco_conn.timeout_work
libbpf: Don't crash on object files with no symbol tables
Bluetooth: hci_uart: fix GPF in h5_recv
rcu: Fix existing exp request check in sync_sched_exp_online_cleanup()
MIPS: lantiq: dma: fix burst length for DEU
x86/xen: Mark cpu_bringup_and_idle() as dead_end_function
objtool: Handle __sanitize_cov*() tail calls
net/mlx5: Publish and unpublish all devlink parameters at once
drm/v3d: fix wait for TMU write combiner flush
crypto: sm4 - Do not change section of ck and sbox
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()
net: phylink: don't call netif_carrier_off() with NULL netdev
drm: bridge: it66121: Fix return value it66121_probe
spi: Fixed division by zero warning
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
drm/amdgpu: Fix crash on device remove/driver unload
drm/amd/display: Pass display_pipe_params_st as const in DML
drm/amdgpu: move amdgpu_virt_release_full_gpu to fini_early stage
crypto: caam - disable pkc for non-E SoCs
crypto: qat - power up 4xxx device
Bluetooth: hci_h5: Fix (runtime)suspend issues on RTL8723BS HCIs
bnxt_en: Check devlink allocation and registration status
qed: Don't ignore devlink allocation failures
rxrpc: Fix _usecs_to_jiffies() by using usecs_to_jiffies()
mptcp: do not shrink snd_nxt when recovering
fortify: Fix dropped strcpy() compile-time write overflow check
mac80211: twt: don't use potentially unaligned pointer
cfg80211: always free wiphy specific regdomain
net/mlx5: Accept devlink user input after driver initialization complete
net: dsa: rtl8366rb: Fix off-by-one bug
net: dsa: rtl8366: Fix a bug in deleting VLANs
bpf/tests: Fix error in tail call limit tests
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
gve: DQO: avoid unused variable warnings
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
libbpf: Fix skel_internal.h to set errno on loader retval < 0
media: em28xx: add missing em28xx_close_extension
media: meson-ge2d: Fix rotation parameter changes detection in 'ge2d_s_ctrl()'
media: cxd2880-spi: Fix a null pointer dereference on error handling path
media: ttusb-dec: avoid release of non-acquired mutex
media: dvb-usb: fix ununit-value in az6027_rc_query
media: imx258: Fix getting clock frequency
media: v4l2-ioctl: S_CTRL output the right value
media: mtk-vcodec: venc: fix return value when start_streaming fails
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: imx-jpeg: Fix the error handling path of 'mxc_jpeg_probe()'
media: i2c: ths8200 needs V4L2_ASYNC
media: sun6i-csi: Allow the video device to be open multiple times
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
media: atmel: fix the ispck initialization
scs: Release kasan vmalloc poison in scs_free process
kprobes: Do not use local variable when creating debugfs file
crypto: ecc - fix CRYPTO_DEFAULT_RNG dependency
drm: fb_helper: fix CONFIG_FB dependency
cpuidle: Fix kobject memory leaks in error paths
media: em28xx: Don't use ops->suspend if it is NULL
ath10k: Don't always treat modem stop events as crashes
ath9k: Fix potential interrupt storm on queue reset
PM: EM: Fix inefficient states detection
x86/insn: Use get_unaligned() instead of memcpy()
EDAC/amd64: Handle three rank interleaving mode
rcu: Always inline rcu_dynticks_task*_{enter,exit}()
rcu: Fix rcu_dynticks_curr_cpu_in_eqs() vs noinstr
netfilter: nft_dynset: relax superfluous check on set updates
media: venus: fix vpp frequency calculation for decoder
media: dvb-frontends: mn88443x: Handle errors of clk_prepare_enable()
crypto: ccree - avoid out-of-range warnings from clang
crypto: qat - detect PFVF collision after ACK
crypto: qat - disregard spurious PFVF interrupts
hwrng: mtk - Force runtime pm ops for sleep ops
ima: fix deadlock when traversing "ima_default_rules".
b43legacy: fix a lower bounds test
b43: fix a lower bounds test
gve: Recover from queue stall due to missed IRQ
gve: Track RX buffer allocation failures
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
net: fealnx: fix build for UML
net: intel: igc_ptp: fix build for UML
net: tulip: winbond-840: fix build for UML
tcp: switch orphan_count to bare per-cpu counters
crypto: octeontx2 - set assoclen in aead_do_fallback()
thermal/core: fix a UAF bug in __thermal_cooling_device_register()
drm/msm/dsi: do not enable irq handler before powering up the host
drm/msm: Fix potential Oops in a6xx_gmu_rpmh_init()
drm/msm: potential error pointer dereference in init()
drm/msm: unlock on error in get_sched_entity()
drm/msm: fix potential NULL dereference in cleanup
drm/msm: uninitialized variable in msm_gem_import()
net: stream: don't purge sk_error_queue in sk_stream_kill_queues()
thermal/drivers/qcom/lmh: make QCOM_LMH depends on QCOM_SCM
mailbox: Remove WARN_ON for async_cb.cb in cmdq_exec_done
media: ivtv: fix build for UML
media: ir_toy: assignment to be16 should be of correct type
mmc: mxs-mmc: disable regulator on error and in the remove function
io-wq: Remove duplicate code in io_workqueue_create()
block: ataflop: fix breakage introduced at blk-mq refactoring
blk-wbt: prevent NULL pointer dereference in wb_timer_fn
platform/x86: thinkpad_acpi: Fix bitwise vs. logical warning
mailbox: mtk-cmdq: Validate alias_id on probe
mailbox: mtk-cmdq: Fix local clock ID usage
ACPI: PM: Turn off unused wakeup power resources
ACPI: PM: Fix sharing of wakeup power resources
drm/amdkfd: Fix an inappropriate error handling in allloc memory of gpu
mt76: mt7921: fix endianness in mt7921_mcu_tx_done_event
mt76: mt7915: fix endianness warning in mt7915_mac_add_txs_skb
mt76: mt7921: fix endianness warning in mt7921_update_txs
mt76: mt7615: fix endianness warning in mt7615_mac_write_txwi
mt76: mt7915: fix info leak in mt7915_mcu_set_pre_cal()
mt76: connac: fix mt76_connac_gtk_rekey_tlv usage
mt76: fix build error implicit enumeration conversion
mt76: mt7921: fix survey-dump reporting
mt76: mt76x02: fix endianness warnings in mt76x02_mac.c
mt76: mt7921: Fix out of order process by invalid event pkt
mt76: mt7915: fix potential overflow of eeprom page index
mt76: mt7915: fix bit fields for HT rate idx
mt76: mt7921: fix dma hang in rmmod
mt76: connac: fix GTK rekey offload failure on WPA mixed mode
mt76: overwrite default reg_ops if necessary
mt76: mt7921: report HE MU radiotap
mt76: mt7921: fix firmware usage of RA info using legacy rates
mt76: mt7921: fix kernel warning from cfg80211_calculate_bitrate
mt76: mt7921: always wake device if necessary in debugfs
mt76: mt7915: fix hwmon temp sensor mem use-after-free
mt76: mt7615: fix hwmon temp sensor mem use-after-free
mt76: mt7915: fix possible infinite loop release semaphore
mt76: mt7921: fix retrying release semaphore without end
mt76: mt7615: fix monitor mode tear down crash
mt76: connac: fix possible NULL pointer dereference in mt76_connac_get_phy_mode_v2
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
iwlwifi: mvm: reset PM state on unsuccessful resume
iwlwifi: pnvm: don't kmemdup() more than we have
iwlwifi: pnvm: read EFI data only if long enough
net: enetc: unmap DMA in enetc_send_cmd()
phy: micrel: ksz8041nl: do not use power down mode
nbd: Fix use-after-free in pid_show
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
drm/msm/dsi: fix wrong type in msm_dsi_host
crypto: tcrypt - fix skcipher multi-buffer tests for 1420B blocks
smackfs: use netlbl_cfg_cipsov4_del() for deleting cipso_v4_doi
KVM: selftests: Fix nested SVM tests when built with clang
libbpf: Fix memory leak in btf__dedup()
bpftool: Avoid leaking the JSON writer prepared for program metadata
libbpf: Fix overflow in BTF sanity checks
libbpf: Fix BTF header parsing checks
mt76: mt7615: mt7622: fix ibss and meshpoint
s390/gmap: validate VMA in __gmap_zap()
s390/gmap: don't unconditionally call pte_unmap_unlock() in __gmap_zap()
s390/mm: validate VMA in PGSTE manipulation functions
s390/mm: fix VMA and page table handling code in storage key handling functions
s390/uv: fully validate the VMA before calling follow_page()
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()
net: dsa: avoid refcount warnings when ->port_{fdb,mdb}_del returns error
ARM: 9142/1: kasan: work around LPAE build warning
ath10k: fix module load regression with iram-recovery feature
block: ataflop: more blk-mq refactoring fixes
blk-cgroup: synchronize blkg creation against policy deactivation
libbpf: Fix off-by-one bug in bpf_core_apply_relo()
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()
tracing: Fix missing trace_boot_init_histograms kstrdup NULL checks
cpufreq: intel_pstate: Fix cpu->pstate.turbo_freq initialization
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
bpf: Avoid races in __bpf_prog_run() for 32bit arches
bpf: Fixes possible race in update_prog_stats() for 32bit arches
wcn36xx: Channel list update before hardware scan
drm/amdgpu: fix a potential memory leak in amdgpu_device_fini_sw()
drm/amdgpu/gmc6: fix DMA mask from 44 to 40 bits
selftests/bpf: Fix fd cleanup in sk_lookup test
selftests/bpf: Fix memory leak in test_ima
sctp: allow IP fragmentation when PLPMTUD enters Error state
sctp: reset probe_timer in sctp_transport_pl_update
sctp: subtract sctphdr len in sctp_transport_pl_hlen
sctp: return true only for pathmtu update in sctp_transport_pl_toobig
net: amd-xgbe: Toggle PLL settings during rate change
ipmi: kcs_bmc: Fix a memory leak in the error handling path of 'kcs_bmc_serio_add_device()'
nfp: fix NULL pointer access when scheduling dim work
nfp: fix potential deadlock when canceling dim work
net: phylink: avoid mvneta warning when setting pause parameters
net: bridge: fix uninitialized variables when BRIDGE_CFM is disabled
selftests: net: bridge: update IGMP/MLD membership interval value
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
ibmvnic: delay complete()
selftests: mptcp: fix proto type in link_failure tests
skmsg: Lose offset info in sk_psock_skb_ingress
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
cpufreq: Fix parameter in parse_perf_domain()
staging: r8188eu: fix memory leak in rtw_set_key
arm64: dts: meson: sm1: add Ethernet PHY reset line for ODROID-C4/HC4
iio: st_sensors: disable regulators after device unregistration
RDMA/rxe: Fix wrong port_cap_flags
ARM: dts: BCM5301X: Fix memory nodes names
arm64: dts: broadcom: bcm4908: Fix UART clock name
clk: mvebu: ap-cpu-clk: Fix a memory leak in error handling paths
scsi: pm80xx: Fix lockup in outbound queue management
scsi: qla2xxx: edif: Use link event to wake up app
scsi: lpfc: Fix NVMe I/O failover to non-optimized path
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: ti: j7200-main: Fix "vendor-id"/"device-id" properties of pcie node
arm64: dts: ti: j7200-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
arm64: dts: meson-sm1: 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
arm64: dts: qcom: sc7180: Base dynamic CPU power coefficients in reality
soc: qcom: llcc: Disable MMUHWT retention
arm64: dts: qcom: sc7280: fix display port phy reg property
scsi: dc395: Fix error case unwinding
MIPS: loongson64: make CPU_LOONGSON64 depends on MIPS_FP_SUPPORT
JFS: fix memleak in jfs_mount
pinctrl: renesas: rzg2l: Fix missing port register 21h
ASoC: wcd9335: Use correct version to initialize Class H
arm64: dts: qcom: msm8916: Fix Secondary MI2S bit clock
arm64: dts: renesas: beacon: Fix Ethernet PHY mode
iommu/mediatek: Fix out-of-range warning with clang
arm64: dts: qcom: pm8916: Remove wrong reg-names for rtc@6000
iommu/dma: Fix sync_sg with swiotlb
iommu/dma: Fix arch_sync_dma for map
ALSA: hda: Reduce udelay() at SKL+ position reporting
ALSA: hda: Use position buffer for SKL+ again
ALSA: usb-audio: Fix possible race at sync of urb completions
soundwire: debugfs: use controller id and link_id for debugfs
power: reset: at91-reset: check properly the return value of devm_of_iomap
scsi: ufs: core: Fix ufshcd_probe_hba() prototype to match the definition
scsi: ufs: core: Stop clearing UNIT ATTENTIONS
scsi: megaraid_sas: Fix concurrent access to ISR between IRQ polling and real interrupt
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
iio: st_pressure_spi: Add missing entries SPI to device ID table
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
powerpc/mem: Fix arch/powerpc/mm/mem.c:53:12: error: no previous prototype for 'create_section_mapping'
video: fbdev: chipsfb: use memset_io() instead of memset()
powerpc: fix unbalanced node refcount in check_kvm_guest()
powerpc/paravirt: correct preempt debug splat in vcpu_is_preempted()
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
RDMA/core: Set sgtable nents when using ib_dma_virt_map_sg()
dyndbg: make dyndbg a known cli param
powerpc/perf: Fix cycles/instructions as PM_CYC/PM_INST_CMPL in power10
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 STUSB1600 Type-C irq level on stm32mp15xx-dkx
ARM: dts: stm32: fix SAI sub nodes register range
ARM: dts: stm32: fix AV96 board SAI2 pin muxing on stm32mp15
ASoC: cs42l42: Always configure both ASP TX channels
ASoC: cs42l42: Correct some register default values
ASoC: cs42l42: Defer probe if request_threaded_irq() returns EPROBE_DEFER
soc: qcom: rpmhpd: Make power_on actually enable the domain
soc: qcom: socinfo: add two missing PMIC IDs
iio: buffer: Fix double-free in iio_buffers_alloc_sysfs_and_mask()
usb: typec: STUSB160X should select REGMAP_I2C
iio: adis: do not disabe IRQs in 'adis_init()'
soundwire: bus: stop dereferencing invalid slave pointer
scsi: ufs: ufshcd-pltfrm: Fix memory leak due to probe defer
scsi: lpfc: Wait for successful restart of SLI3 adapter during host sg_reset
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
powerpc/booke: Disable STRICT_KERNEL_RWX, DEBUG_PAGEALLOC and KFENCE
usb: dwc3: gadget: Skip resizing EP's TX FIFO if already resized
firmware: qcom_scm: Fix error retval in __qcom_scm_is_call_available()
soc: qcom: rpmhpd: fix sm8350_mxc's peer domain
soc: qcom: apr: Add of_node_put() before return
arm64: dts: qcom: pmi8994: Fix "eternal"->"external" typo in WLED node
arm64: dts: qcom: sdm845: Use RPMH_CE_CLK macro directly
arm64: dts: qcom: sdm845: Fix Qualcomm crypto engine bus clock
pinctrl: equilibrium: Fix function addition in multiple groups
ASoC: topology: Fix stub for snd_soc_tplg_component_remove()
phy: qcom-qusb2: Fix a memory leak on probe
phy: ti: gmii-sel: check of_get_address() for failure
phy: qcom-qmp: another fix for the sc8180x PCIe definition
phy: qcom-snps: Correct the FSEL_MASK
phy: Sparx5 Eth SerDes: Fix return value check in sparx5_serdes_probe()
serial: xilinx_uartps: Fix race condition causing stuck TX
clk: at91: sam9x60-pll: use DIV_ROUND_CLOSEST_ULL
clk: at91: clk-master: check if div or pres is zero
clk: at91: clk-master: fix prescaler logic
HID: u2fzero: clarify error check and length calculations
HID: u2fzero: properly handle timeouts in usb_submit_urb
powerpc/nohash: Fix __ptep_set_access_flags() and ptep_set_wrprotect()
powerpc/book3e: Fix set_memory_x() and set_memory_nx()
powerpc/44x/fsp2: add missing of_node_put
powerpc/xmon: fix task state output
ALSA: oxfw: fix functional regression for Mackie Onyx 1640i in v5.14 or later
iommu/dma: Fix incorrect error return on iommu deferred attach
powerpc: Don't provide __kernel_map_pages() without ARCH_SUPPORTS_DEBUG_PAGEALLOC
ASoC: cs42l42: Correct configuring of switch inversion from ts-inv
RDMA/hns: Fix initial arm_st of CQ
RDMA/hns: Modify the value of MAX_LP_MSG_LEN to meet hardware compatibility
ASoC: rsnd: Fix an error handling path in 'rsnd_node_count()'
serial: cpm_uart: Protect udbg definitions by CONFIG_SERIAL_CPM_CONSOLE
virtio_ring: check desc == NULL when using indirect with packed
vdpa/mlx5: Fix clearing of VIRTIO_NET_F_MAC feature bit
mips: cm: Convert to bitfield API to fix out-of-bounds access
power: supply: bq27xxx: Fix kernel crash on IRQ handler register error
RDMA/core: Require the driver to set the IOVA correctly during rereg_mr
apparmor: fix error check
rpmsg: Fix rpmsg_create_ept return when RPMSG config is not defined
mtd: rawnand: intel: Fix potential buffer overflow in probe
nfsd: don't alloc under spinlock in rpc_parse_scope_id
rtc: ds1302: Add SPI ID table
rtc: ds1390: Add SPI ID table
rtc: pcf2123: Add SPI ID table
remoteproc: imx_rproc: Fix TCM io memory type
i2c: i801: Use PCI bus rescan mutex to protect P2SB access
dmaengine: idxd: move out percpu_ref_exit() to ensure it's outside submission
rtc: mcp795: Add SPI ID table
Input: ariel-pwrbutton - add SPI device ID table
i2c: mediatek: fixing the incorrect register offset
NFS: Default change_attr_type to NFS4_CHANGE_TYPE_IS_UNDEFINED
NFS: Don't set NFS_INO_DATA_INVAL_DEFER and NFS_INO_INVALID_DATA
NFS: Ignore the directory size when marking for revalidation
NFS: Fix dentry verifier races
pnfs/flexfiles: Fix misplaced barrier in nfs4_ff_layout_prepare_ds
drm/bridge/lontium-lt9611uxc: fix provided connector suport
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()
sparc: Add missing "FORCE" target when using if_changed
fs: orangefs: fix error return code of orangefs_revalidate_lookup()
Input: st1232 - increase "wait ready" timeout
drm/bridge: nwl-dsi: Add atomic_get_input_bus_fmts
mtd: spi-nor: hisi-sfc: Remove excessive clk_disable_unprepare()
PCI: uniphier: Serialize INTx masking/unmasking and fix the bit operation
mtd: rawnand: arasan: Prevent an unsupported configuration
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: call at_xdmac_axi_config() on resume path
dmaengine: at_xdmac: fix AT_XDMAC_CC_PERID() macro
dmaengine: stm32-dma: fix stm32_dma_get_max_width
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`
dmaengine: tegra210-adma: fix pm runtime unbalance
dmanegine: idxd: fix resource free ordering on driver removal
dmaengine: idxd: reconfig device after device reset command
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: target: core: Remove from tmr_list during LUN unlink
scsi: qla2xxx: Relogin during fabric disturbance
scsi: qla2xxx: Fix gnl list corruption
scsi: qla2xxx: Turn off target reset during issue_lip
scsi: qla2xxx: edif: Fix app start fail
scsi: qla2xxx: edif: Fix app start delay
scsi: qla2xxx: edif: Flush stale events and msgs on session down
scsi: qla2xxx: edif: Increase ELS payload
scsi: qla2xxx: edif: Fix EDIF bsg
NFSv4: Fix a regression in nfs_set_open_stateid_locked()
dmaengine: idxd: fix resource leak on dmaengine driver disable
i2c: xlr: Fix a resource leak in the error handling path of 'xlr_i2c_probe()'
gpio: realtek-otto: fix GPIO line IRQ offset
xen-pciback: Fix return in pm_ctrl_init()
nbd: fix max value for 'first_minor'
nbd: fix possible overflow for 'first_minor' in nbd_dev_add()
io-wq: fix max-workers not correctly set on multi-node system
net: davinci_emac: Fix interrupt pacing disable
kselftests/net: add missed icmp.sh test to Makefile
kselftests/net: add missed setup_loopback.sh/setup_veth.sh to Makefile
kselftests/net: add missed SRv6 tests
kselftests/net: add missed vrf_strict_mode_test.sh test to Makefile
kselftests/net: add missed toeplitz.sh/toeplitz_client.sh to Makefile
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()
net: dsa: felix: fix broken VLAN-tagged PTP under VLAN-aware bridge
ice: Fix replacing VF hardware MAC to existing MAC filter
ice: Fix not stopping Tx queues for VFs
kdb: Adopt scheduler's task classification
ACPI: PMIC: Fix intel_pmic_regs_handler() read accesses
PCI: j721e: Fix j721e_pcie_probe() error path
nvdimm/btt: do not call del_gendisk() if not needed
scsi: bsg: Fix errno when scsi_bsg_register_queue() fails
scsi: ufs: ufshpb: Use proper power management API
scsi: ufs: core: Fix NULL pointer dereference
scsi: ufs: ufshpb: Properly handle max-single-cmd
selftests: net: properly support IPv6 in GSO GRE test
drm/nouveau/svm: Fix refcount leak bug and missing check against null bug
nvdimm/pmem: cleanup the disk if pmem_release_disk() is yet assigned
block/ataflop: use the blk_cleanup_disk() helper
block/ataflop: add registration bool before calling del_gendisk()
block/ataflop: provide a helper for cleanup up an atari disk
ataflop: remove ataflop_probe_lock mutex
PCI: Do not enable AtomicOps on VFs
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline
net: phy: fix duplex out of sync problem while changing settings
block: fix device_add_disk() kobject_create_and_add() error handling
drm/ttm: remove ttm_bo_vm_insert_huge()
bonding: Fix a use-after-free problem when bond_sysfs_slave_add() failed
octeontx2-pf: select CONFIG_NET_DEVLINK
ALSA: memalloc: Catch call with NULL snd_dma_buffer pointer
mfd: core: Add missing of_node_put for loop iteration
mfd: cpcap: Add SPI device ID table
mfd: sprd: Add SPI device ID table
mfd: altera-sysmgr: Fix a mistake caused by resource_size conversion
ACPI: PM: Fix device wakeup power reference counting error
libbpf: Fix lookup_and_delete_elem_flags error reporting
selftests/bpf/xdp_redirect_multi: Put the logs to tmp folder
selftests/bpf/xdp_redirect_multi: Use arping to accurate the arp number
selftests/bpf/xdp_redirect_multi: Give tcpdump a chance to terminate cleanly
selftests/bpf/xdp_redirect_multi: Limit the tests in netns
drm: fb_helper: improve CONFIG_FB dependency
Revert "drm/imx: Annotate dma-fence critical section in commit path"
drm/amdgpu/powerplay: fix sysfs_emit/sysfs_emit_at handling
can: etas_es58x: es58x_rx_err_msg(): fix memory leak in error path
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
litex_liteeth: Fix a double free in the remove function
arm64: arm64_ftr_reg->name may not be a human-readable string
arm64: pgtable: make __pte_to_phys/__phys_to_pte_val inline functions
bpf, sockmap: Remove unhash handler for BPF sockmap usage
bpf, sockmap: Fix race in ingress receive verdict with redirect to self
bpf: sockmap, strparser, and tls are reusing qdisc_skb_cb and colliding
bpf, sockmap: sk_skb data_end access incorrect when src_reg = dst_reg
dmaengine: stm32-dma: fix burst in case of unaligned memory address
dmaengine: stm32-dma: avoid 64-bit division in stm32_dma_get_max_width
gve: Fix off by one in gve_tx_timeout()
drm/i915/fb: Fix rounding error in subsampled plane size calculation
init: make unknown command line param message clearer
seq_file: fix passing wrong private data
drm/amdgpu: fix uvd crash on Polaris12 during driver unloading
net: dsa: mv88e6xxx: Don't support >1G speeds on 6191X on ports other than 10
net/sched: sch_taprio: fix undefined behavior in ktime_mono_to_any
net: hns3: fix ROCE base interrupt vector initialization bug
net: hns3: fix pfc packet number incorrect after querying pfc parameters
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
net: ethernet: ti: cpsw_ale: Fix access to un-initialized memory
net: marvell: mvpp2: Fix wrong SerDes reconfiguration order
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
thermal: int340x: fix build on 32-bit targets
smb3: do not error on fsync when readonly
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
parisc: Flush kernel data mapping in set_pte_at() when installing pte for user page
MIPS: fix duplicated slashes for Platform file path
MIPS: fix *-pkg builds for loongson2ef platform
MIPS: Fix assembly error from MIPSr2 code used within MIPS_ISA_ARCH_LEVEL
x86/mce: Add errata workaround for Skylake SKX37
PCI/MSI: Move non-mask check back into low level accessors
PCI/MSI: Destroy sysfs before freeing entries
KVM: x86: move guest_pv_has out of user_access section
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
f2fs: include non-compressed blocks in compr_written_block
f2fs: fix UAF in f2fs_available_free_memory
ceph: fix mdsmap decode when there are MDS's beyond max_mds
erofs: fix unsafe pagevec reuse of hooked pclusters
drm/i915/guc: Fix blocked context accounting
block: Hold invalidate_lock in BLKDISCARD ioctl
block: Hold invalidate_lock in BLKZEROOUT ioctl
block: Hold invalidate_lock in BLKRESETZONE ioctl
ksmbd: Fix buffer length check in fsctl_validate_negotiate_info()
ksmbd: don't need 8byte alignment for request length in ksmbd_check_message
dmaengine: ti: k3-udma: Set bchan to NULL if a channel request fail
dmaengine: ti: k3-udma: Set r/tchan or rflow to NULL if request fail
dmaengine: bestcomm: fix system boot lockups
net, neigh: Enable state migration between NUD_PERMANENT and NTF_USE
9p/net: fix missing error check in p9_check_errors
mm/filemap.c: remove bogus VM_BUG_ON
memcg: prohibit unconditional exceeding the limit of dying tasks
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
mm, thp: lock filemap when truncating page cache
mm, thp: fix incorrect unmap behavior for private pages
mfd: dln2: Add cell for initializing DLN2 ADC
video: backlight: Drop maximum brightness override for brightness zero
bcache: fix use-after-free problem in bcache_device_free()
bcache: Revert "bcache: use bvec_virt"
PM: sleep: Avoid calling put_device() under dpm_list_mtx
s390/cpumf: cpum_cf PMU displays invalid value after hotplug remove
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
remoteproc: elf_loader: Fix loading segment when is_iomem true
remoteproc: Fix the wrong default value of is_iomem
remoteproc: imx_rproc: Fix ignoring mapping vdev regions
remoteproc: imx_rproc: Fix rsc-table name
mtd: rawnand: fsmc: Fix use of SM ORDER
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/vas: Fix potential NULL pointer dereference
powerpc/bpf: Fix write protecting JIT code
powerpc/32e: Ignore ESR in instruction storage interrupt handler
powerpc/powernv/prd: Unregister OPAL_MSG_PRD2 notifier during module unload
powerpc/security: Use a mutex for interrupt exit code patching
powerpc/64s/interrupt: Fix check_return_regs_valid() false positive
powerpc/pseries/mobility: ignore ibm, platform-facilities updates
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
drm/amd/display: Look at firmware version to determine using dmub on dcn21
media: vidtv: move kfree(dvb) to vidtv_bridge_dev_release()
cifs: fix memory leak of smb3_fs_context_dup::server_hostname
ath10k: fix invalid dma_addr_t token assignment
mmc: moxart: Fix null pointer dereference on pointer host
selftests/x86/iopl: Adjust to the faked iopl CLI/STI usage
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
media: videobuf2: always set buffer vb2 pointer
media: videobuf2-dma-sg: Fix buf->vb NULL pointer dereference
Linux 5.15.3
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I09574eb6b4fbe930bd13f932cc618846972fcc27
commit 712a951025c0667ff00b25afc360f74e639dfabe upstream.
It is possible to trigger a crash by splicing anon pipe bufs to the fuse
device.
The reason for this is that anon_pipe_buf_release() will reuse buf->page if
the refcount is 1, but that page might have already been stolen and its
flags modified (e.g. PG_lru added).
This happens in the unlikely case of fuse_dev_splice_write() getting around
to calling pipe_buf_release() after a page has been stolen, added to the
page cache and removed from the page cache.
Fix by calling pipe_buf_release() right after the page was inserted into
the page cache. In this case the page has an elevated refcount so any
release function will know that the page isn't reusable.
Reported-by: Frank Dinoff <fdinoff@google.com>
Link: https://lore.kernel.org/r/CAAmZXrsGg2xsP1CK+cbuEMumtrqdvD-NKnWzhNcvn71RV3c1yw@mail.gmail.com/
Fixes: dd3bb14f44 ("fuse: support splice() writing to fuse device")
Cc: <stable@vger.kernel.org> # v2.6.35
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Add a flag option to get xattr method that could have a bit flag of
XATTR_NOSECURITY passed to it. XATTR_NOSECURITY is generally then
set in the __vfs_getxattr path when called by security
infrastructure.
This handles the case of a union filesystem driver that is being
requested by the security layer to report back the xattr data.
For the use case where access is to be blocked by the security layer.
The path then could be security(dentry) ->
__vfs_getxattr(dentry...XATTR_NOSECURITY) ->
handler->get(dentry...XATTR_NOSECURITY) ->
__vfs_getxattr(lower_dentry...XATTR_NOSECURITY) ->
lower_handler->get(lower_dentry...XATTR_NOSECURITY)
which would report back through the chain data and success as
expected, the logging security layer at the top would have the
data to determine the access permissions and report back the target
context that was blocked.
Without the get handler flag, the path on a union filesystem would be
the errant security(dentry) -> __vfs_getxattr(dentry) ->
handler->get(dentry) -> vfs_getxattr(lower_dentry) -> nested ->
security(lower_dentry, log off) -> lower_handler->get(lower_dentry)
which would report back through the chain no data, and -EACCES.
For selinux for both cases, this would translate to a correctly
determined blocked access. In the first case with this change a correct avc
log would be reported, in the second legacy case an incorrect avc log
would be reported against an uninitialized u:object_r:unlabeled:s0
context making the logs cosmetically useless for audit2allow.
This patch series is inert and is the wide-spread addition of the
flags option for xattr functions, and a replacement of __vfs_getxattr
with __vfs_getxattr(...XATTR_NOSECURITY).
Bug: 204981027
Link: https://lore.kernel.org/lkml/20211117015806.2192263-2-dvander@google.com
Change-Id: Id2c6fa6eeb2b5cca5a11e0cd02a3fbf2a5fcbef4
Signed-off-by: David Anderson <dvander@google.com>
Signed-off-by: Mark Salyzyn <salyzyn@android.com>
Syzkaller reports a null pointer dereference in fuse_test_super() that is
caused by sb->s_fs_info being NULL.
This is due to the fact that fuse_fill_super() is initializing s_fs_info,
which is too late, it's already on the fs_supers list. The initialization
needs to be done in sget_fc() with the sb_lock held.
Move allocation of fuse_mount and fuse_conn from fuse_fill_super() into
fuse_get_tree().
After this ->kill_sb() will always be called with non-NULL ->s_fs_info,
hence fuse_mount_destroy() can drop the test for non-NULL "fm".
Reported-by: syzbot+74a15f02ccb51f398601@syzkaller.appspotmail.com
Fixes: 5d5b74aa9c ("fuse: allow sharing existing sb")
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
1. call fuse_mount_destroy() for open coded variants
2. before deactivate_locked_super() don't need fuse_mount destruction since
that will now be done (if ->s_fs_info is not cleared)
3. rearrange fuse_mount setup in fuse_get_tree_submount() so that the
regular pattern can be used
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
The ->put_super callback is called from generic_shutdown_super() in case of
a fully initialized sb. This is called from kill_***_super(), which is
called from ->kill_sb instances.
Fuse uses ->put_super to destroy the fs specific fuse_mount and drop the
reference to the fuse_conn, while it does the same on each error case
during sb setup.
This patch moves the destruction from fuse_put_super() to
fuse_mount_destroy(), called at the end of all ->kill_sb instances. A
follup patch will clean up the error paths.
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Checking "fm" works because currently sb->s_fs_info is cleared on error
paths; however, sb->s_root is what generic_shutdown_super() checks to
determine whether the sb was fully initialized or not.
This change will allow cleanup of sb setup error paths.
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
When FUSE passthrough is used, the lower file system file is manipulated
directly, but neither mtime, atime or ctime of the referencing FUSE file
is updated.
Fix by updating the file times when passthrough operations are
performed.
Bug: 200779468
Reported-by: Fengnan Chang <changfengnan@vivo.com>
Reported-by: Ed Tsai <ed.tsai@mediatek.com>
Signed-off-by: Alessio Balsini <balsini@google.com>
Change-Id: I35b72196b2cc1d79a9f62ddb32e2cfa934c3b6d3
The page used to contain the fuse_dentry_canonical_path to be handled in
fuse_dev_do_write is allocated using __get_free_pages(GFP_KERNEL).
The returned page may contain undefined data, that by chance may be
considered as a valid path name that is not in the cache. In that case,
if the FUSE daemon mistakenly doesn't fill the canonical path buffer,
the FUSE driver may fall into two blocking
request_wait_answer(fuse_dev_write->kern_path->fuse_lookup_name)
causing a deadlock condition.
The stack is as follows：
find S 0 20511 20117 0x00000000
Call trace:
[<ffffff8008085e78>] __switch_to+0xb8/0xd4
[<ffffff8008a0cac4>] __schedule+0x458/0x714
[<ffffff8008a0ce0c>] schedule+0x8c/0xa8
[<ffffff800833865c>] request_wait_answer+0x74/0x220
[<ffffff8008339f70>] __fuse_request_send+0x8c/0xa0
[<ffffff8008339fe4>] fuse_request_send+0x60/0x6c
[<ffffff800833c1a8>] fuse_dentry_canonical_path+0xb8/0x104
[<ffffff800820b14c>] do_sys_open+0x1b4/0x260
[<ffffff800820b27c>] SyS_openat+0x3c/0x4c
[<ffffff8008083540>] el0_svc_naked+0x34/0x38
mount.ntfs-3g S 0 5845 1 0x00000000
Call trace:
[<ffffff8008085e78>] __switch_to+0xb8/0xd4
[<ffffff8008a0cac4>] __schedule+0x458/0x714
[<ffffff8008a0ce0c>] schedule+0x8c/0xa8
[<ffffff800833865c>] request_wait_answer+0x74/0x220
[<ffffff8008339f70>] __fuse_request_send+0x8c/0xa0
[<ffffff8008339fe4>] fuse_request_send+0x60/0x6c
[<ffffff800833bdb0>] fuse_simple_request+0x128/0x16c
[<ffffff800833dddc>] fuse_lookup_name+0x104/0x1b0
[<ffffff800833dee4>] fuse_lookup+0x5c/0x11c
[<ffffff800821861c>] lookup_slow+0xfc/0x174
[<ffffff800821b474>] walk_component+0xf0/0x290
[<ffffff800821bbac>] path_lookupat+0xa0/0x128
[<ffffff800821c7f4>] filename_lookup+0x84/0x124
[<ffffff800821c8d8>] kern_path+0x44/0x54
[<ffffff800833b0c8>] fuse_dev_do_write+0x828/0xa0c
[<ffffff800833b610>] fuse_dev_write+0x90/0xb4
[<ffffff800820b770>] do_iter_readv_writev+0xf4/0x13c
[<ffffff800820cc88>] do_readv_writev+0xec/0x220
[<ffffff800820d05c>] vfs_writev+0x60/0x74
[<ffffff800820d0ec>] do_writev+0x7c/0x100
[<ffffff800820e348>] SyS_writev+0x38/0x48
[<ffffff8008083540>] el0_svc_naked+0x34/0x38
Fix by ensuring that the page allocated for the canonical path is zeroed.
Bug: 194856119
Bug: 196051870
Fixes: 24ab59f6bb42 ("ANDROID: fuse: Add support for d_canonical_path")
Signed-off-by: Biao Li <libiao@allwinnertech.com>
Signed-off-by: Shuosheng Huang <huangshuosheng@allwinnertech.com>
Signed-off-by: Alessio Balsini <balsini@google.com>
Change-Id: I400815dc1049d90c308f5cf87ce60de97ff82131
Steps on the way to 5.15-rc1
Fixes merge conflicts in:
fs/fuse/fuse_i.h
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I93de6ed588fbcb01ab0d81089839f47459ec1b82
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Merge tag 'fuse-update-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse
Pull fuse updates from Miklos Szeredi:
- Allow mounting an active fuse device. Previously the fuse device
would always be mounted during initialization, and sharing a fuse
superblock was only possible through mount or namespace cloning
- Fix data flushing in syncfs (virtiofs only)
- Fix data flushing in copy_file_range()
- Fix a possible deadlock in atomic O_TRUNC
- Misc fixes and cleanups
* tag 'fuse-update-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse:
fuse: remove unused arg in fuse_write_file_get()
fuse: wait for writepages in syncfs
fuse: flush extending writes
fuse: truncate pagecache on atomic_o_trunc
fuse: allow sharing existing sb
fuse: move fget() to fuse_get_tree()
fuse: move option checking into fuse_fill_super()
fuse: name fs_context consistently
fuse: fix use after free in fuse_read_interrupt()
In case of fuse the MM subsystem doesn't guarantee that page writeback
completes by the time ->sync_fs() is called. This is because fuse
completes page writeback immediately to prevent DoS of memory reclaim by
the userspace file server.
This means that fuse itself must ensure that writes are synced before
sending the SYNCFS request to the server.
Introduce sync buckets, that hold a counter for the number of outstanding
write requests. On syncfs replace the current bucket with a new one and
wait until the old bucket's counter goes down to zero.
It is possible to have multiple syncfs calls in parallel, in which case
there could be more than one waited-on buckets. Descendant buckets must
not complete until the parent completes. Add a count to the child (new)
bucket until the (parent) old bucket completes.
Use RCU protection to dereference the current bucket and to wake up an
emptied bucket. Use fc->lock to protect against parallel assignments to
the current bucket.
This leaves just the counter to be a possible scalability issue. The
fc->num_waiting counter has a similar issue, so both should be addressed at
the same time.
Reported-by: Amir Goldstein <amir73il@gmail.com>
Fixes: 2d82ab251e ("virtiofs: propagate sync() to file server")
Cc: <stable@vger.kernel.org> # v5.14
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
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Merge tag 'ovl-update-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs
Pull overlayfs update from Miklos Szeredi:
- Copy up immutable/append/sync/noatime attributes (Amir Goldstein)
- Improve performance by enabling RCU lookup.
- Misc fixes and improvements
The reason this touches so many files is that the ->get_acl() method now
gets a "bool rcu" argument. The ->get_acl() API was updated based on
comments from Al and Linus:
Link: https://lore.kernel.org/linux-fsdevel/CAJfpeguQxpd6Wgc0Jd3ks77zcsAv_bn0q17L3VNnnmPKu11t8A@mail.gmail.com/
* tag 'ovl-update-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs:
ovl: enable RCU'd ->get_acl()
vfs: add rcu argument to ->get_acl() callback
ovl: fix BUG_ON() in may_delete() when called from ovl_cleanup()
ovl: use kvalloc in xattr copy-up
ovl: update ctime when changing fileattr
ovl: skip checking lower file's i_writecount on truncate
ovl: relax lookup error on mismatch origin ftype
ovl: do not set overlay.opaque for new directories
ovl: add ovl_allow_offline_changes() helper
ovl: disable decoding null uuid with redirect_dir
ovl: consistent behavior for immutable/append-only inodes
ovl: copy up sync/noatime fileattr flags
ovl: pass ovl_fs to ovl_check_setxattr()
fs: add generic helper for filling statx attribute flags
Callers of fuse_writeback_range() assume that the file is ready for
modification by the server in the supplied byte range after the call
returns.
If there's a write that extends the file beyond the end of the supplied
range, then the file needs to be extended to at least the end of the range,
but currently that's not done.
There are at least two cases where this can cause problems:
- copy_file_range() will return short count if the file is not extended
up to end of the source range.
- FALLOC_FL_ZERO_RANGE | FALLOC_FL_KEEP_SIZE will not extend the file,
hence the region may not be fully allocated.
Fix by flushing writes from the start of the range up to the end of the
file. This could be optimized if the writes are non-extending, etc, but
it's probably not worth the trouble.
Fixes: a2bc923629 ("fuse: fix copy_file_range() in the writeback case")
Fixes: 6b1bdb56b1 ("fuse: allow fallocate(FALLOC_FL_ZERO_RANGE)")
Cc: <stable@vger.kernel.org> # v5.2
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
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Merge tag 'hole_punch_for_v5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
Pull fs hole punching vs cache filling race fixes from Jan Kara:
"Fix races leading to possible data corruption or stale data exposure
in multiple filesystems when hole punching races with operations such
as readahead.
This is the series I was sending for the last merge window but with
your objection fixed - now filemap_fault() has been modified to take
invalidate_lock only when we need to create new page in the page cache
and / or bring it uptodate"
* tag 'hole_punch_for_v5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
filesystems/locking: fix Malformed table warning
cifs: Fix race between hole punch and page fault
ceph: Fix race between hole punch and page fault
fuse: Convert to using invalidate_lock
f2fs: Convert to using invalidate_lock
zonefs: Convert to using invalidate_lock
xfs: Convert double locking of MMAPLOCK to use VFS helpers
xfs: Convert to use invalidate_lock
xfs: Refactor xfs_isilocked()
ext2: Convert to using invalidate_lock
ext4: Convert to use mapping->invalidate_lock
mm: Add functions to lock invalidate_lock for two mappings
mm: Protect operations adding pages to page cache with invalidate_lock
documentation: Sync file_operations members with reality
mm: Fix comments mentioning i_mutex
Add a rcu argument to the ->get_acl() callback to allow
get_cached_acl_rcu() to call the ->get_acl() method in the next patch.
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
fuse_finish_open() will be called with FUSE_NOWRITE in case of atomic
O_TRUNC. This can deadlock with fuse_wait_on_page_writeback() in
fuse_launder_page() triggered by invalidate_inode_pages2().
Fix by replacing invalidate_inode_pages2() in fuse_finish_open() with a
truncate_pagecache() call. This makes sense regardless of FOPEN_KEEP_CACHE
or fc->writeback cache, so do it unconditionally.
Reported-by: Xie Yongji <xieyongji@bytedance.com>
Reported-and-tested-by: syzbot+bea44a5189836d956894@syzkaller.appspotmail.com
Fixes: e4648309b8 ("fuse: truncate pending writes on O_TRUNC")
Cc: <stable@vger.kernel.org>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Make it possible to create a new mount from a already working server.
Here's a detailed description of the problem from Jakob:
"The background for this question is occasional problems we see with our
fuse filesystem [1] and mount namespaces. On a usual client, we have
system-wide, autofs managed mountpoints. When a new mount namespace is
created (which can be done unprivileged in combination with user
namespaces), it can happen that a mountpoint is used inside the new
namespace but idle in the root mount namespace. So autofs unmounts the
parent, system-wide mountpoint. But the fuse module stays active and
still serves mountpoint in the child mount namespace. Because the fuse
daemon also blocks other system wide resources corresponding to the
mountpoint, this situation effectively prevents new mounts until the
child mount namespaces closes.
[1] https://github.com/cvmfs/cvmfs"
Reported-by: Jakob Blomer <jblomer@cern.ch>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Checking whether the "fd=", "rootmode=", "user_id=" and "group_id=" mount
options are present can be moved from fuse_get_tree() into
fuse_fill_super() where the value of the options are consumed.
This relaxes semantics of reusing a fuse blockdev mount using the device
name. Before this patch presence of these options were enforced but values
ignored, after this patch these options are completely ignored in this
case.
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
There is a potential race between fuse_read_interrupt() and
fuse_request_end().
TASK1
in fuse_read_interrupt(): delete req->intr_entry (while holding
fiq->lock)
TASK2
in fuse_request_end(): req->intr_entry is empty -> skip fiq->lock
wake up TASK3
TASK3
request is freed
TASK1
in fuse_read_interrupt(): dereference req->in.h.unique ***BAM***
Fix by always grabbing fiq->lock if the request was ever interrupted
(FR_INTERRUPTED set) thereby serializing with concurrent
fuse_read_interrupt() calls.
FR_INTERRUPTED is set before the request is queued on fiq->interrupts.
Dequeing the request is done with list_del_init() but FR_INTERRUPTED is not
cleared in this case.
Reported-by: lijiazi <lijiazi@xiaomi.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Use invalidate_lock instead of fuse's private i_mmap_sem. The intended
purpose is exactly the same. By this conversion we fix a long standing
race between hole punching and read(2) / readahead(2) paths that can
lead to stale page cache contents.
CC: Miklos Szeredi <miklos@szeredi.hu>
Reviewed-by: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Andreas Gruenbacher