5.4.286-rc2 review

This is the start of the stable review cycle for the 5.4.286 release. There are 67 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.

Responses should be made by Sun, 17 Nov 2024 12:04:36 +0000. Anything received after that time might be too late.

The whole patch series can be found in one patch at:

	https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.286-rc2.gz

or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y
and the diffstat can be found below.

thanks,

greg k-h

-------------
Pseudo-Shortlog of commits:

Greg Kroah-Hartman <[email protected]>

    Linux 5.4.286-rc2

Linus Torvalds <[email protected]>
mm: avoid leaving partial pfn mappings around in error case

Linus Torvalds <[email protected]>
9p: fix slab cache name creation for real

Christoph Hellwig <[email protected]>
mm: add remap_pfn_range_notrack

Alex Zhang <[email protected]>
mm/memory.c: make remap_pfn_range() reject unaligned addr

chenqiwu <[email protected]>
mm: fix ambiguous comments for better code readability

WANG Wenhu <[email protected]>
mm: clarify a confusing comment for remap_pfn_range()

Li Nan <[email protected]>
md/raid10: improve code of mrdev in raid10_sync_request

Reinhard Speyerer <[email protected]>

    net: usb: qmi_wwan: add Fibocom FG132 0x0112 composition

Alessandro Zanni <[email protected]>
fs: Fix uninitialized value issue in from_kuid and from_kgid

Michael Ellerman <[email protected]>
powerpc/powernv: Free name on error in opal_event_init()

Julian Vetter <[email protected]>
sound: Make CONFIG_SND depend on INDIRECT_IOMEM instead of UML

Rik van Riel <[email protected]>
bpf: use kvzmalloc to allocate BPF verifier environment

WangYuli <[email protected]>
HID: multitouch: Add quirk for HONOR MagicBook Art 14 touchpad

Pedro Falcato <[email protected]>
9p: Avoid creating multiple slab caches with the same name

Jan Schär <[email protected]>
ALSA: usb-audio: Add endianness annotations

Hyunwoo Kim <[email protected]>

    vsock/virtio: Initialization of the dangling pointer occurring in vsk->trans

Hyunwoo Kim <[email protected]>

    hv_sock: Initializing vsk->trans to NULL to prevent a dangling pointer

Zheng Yejian <[email protected]>
ftrace: Fix possible use-after-free issue in ftrace_location()

Chuck Lever <[email protected]>
NFSD: Fix NFSv4's PUTPUBFH operation

Jan Schär <[email protected]>
ALSA: usb-audio: Add quirks for Dell WD19 dock

Jan Schär <[email protected]>
ALSA: usb-audio: Support jack detection on Dell dock

Andrew Kanner <[email protected]>
ocfs2: remove entry once instead of null-ptr-dereference in ocfs2_xa_remove()

Marc Zyngier <[email protected]>
irqchip/gic-v3: Force propagation of the active state with a read-back

Benoît Monin <[email protected]>
USB: serial: option: add Quectel RG650V

Reinhard Speyerer <[email protected]>

    USB: serial: option: add Fibocom FG132 0x0112 composition

Jack Wu <[email protected]>
USB: serial: qcserial: add support for Sierra Wireless EM86xx

Dan Carpenter <[email protected]>
USB: serial: io_edgeport: fix use after free in debug printk

Zijun Hu <[email protected]>
usb: musb: sunxi: Fix accessing an released usb phy

Qi Xi <[email protected]>
fs/proc: fix compile warning about variable 'vmcore_mmap_ops'

Benoit Sevens <[email protected]>
media: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in uvc_parse_format

Nikolay Aleksandrov <[email protected]>
net: bridge: xmit: make sure we have at least eth header len bytes

Michael Walle <[email protected]>
spi: fix use-after-free of the add_lock mutex

Mark Brown <[email protected]>
spi: Fix deadlock when adding SPI controllers on SPI buses

Sean Nyekjaer <[email protected]>
mtd: rawnand: protect access to rawnand devices while in suspend

Filipe Manana <[email protected]>
btrfs: reinitialize delayed ref list after deleting it from the list

Roberto Sassu <[email protected]>
nfs: Fix KMSAN warning in decode_getfattr_attrs()

Zichen Xie <[email protected]>
dm-unstriped: cast an operand to sector_t to prevent potential uint32_t overflow

Ming-Hung Tsai <[email protected]>
dm cache: fix potential out-of-bounds access on the first resume

Ming-Hung Tsai <[email protected]>
dm cache: optimize dirty bit checking with find_next_bit when resizing

Ming-Hung Tsai <[email protected]>
dm cache: fix out-of-bounds access to the dirty bitset when resizing

Ming-Hung Tsai <[email protected]>
dm cache: correct the number of origin blocks to match the target length

Antonio Quartulli <[email protected]>
drm/amdgpu: prevent NULL pointer dereference if ATIF is not supported

Alex Deucher <[email protected]>
drm/amdgpu: add missing size check in amdgpu_debugfs_gprwave_read()

Erik Schumacher <[email protected]>
pwm: imx-tpm: Use correct MODULO value for EPWM mode

Mauro Carvalho Chehab <[email protected]>
media: v4l2-tpg: prevent the risk of a division by zero

Mauro Carvalho Chehab <[email protected]>
media: cx24116: prevent overflows on SNR calculus

Mauro Carvalho Chehab <[email protected]>
media: s5p-jpeg: prevent buffer overflows

Murad Masimov <[email protected]>
ALSA: firewire-lib: fix return value on fail in amdtp_tscm_init()

Mauro Carvalho Chehab <[email protected]>
media: adv7604: prevent underflow condition when reporting colorspace

Mauro Carvalho Chehab <[email protected]>
media: dvb_frontend: don't play tricks with underflow values

Mauro Carvalho Chehab <[email protected]>
media: dvbdev: prevent the risk of out of memory access

Mauro Carvalho Chehab <[email protected]>
media: stb0899_algo: initialize cfr before using it

Peiyang Wang <[email protected]>
net: hns3: fix kernel crash when uninstalling driver

Dario Binacchi <[email protected]>
can: c_can: fix {rx,tx}_errors statistics

Xin Long <[email protected]>
sctp: properly validate chunk size in sctp_sf_ootb()

Wei Fang <[email protected]>
net: enetc: set MAC address to the VF net_device

Qinglang Miao <[email protected]>
enetc: simplify the return expression of enetc_vf_set_mac_addr()

Chen Ridong <[email protected]>
security/keys: fix slab-out-of-bounds in key_task_permission

Jiri Kosina <[email protected]>
HID: core: zero-initialize the report buffer

Heiko Stuebner <[email protected]>
ARM: dts: rockchip: Fix the realtek audio codec on rk3036-kylin

Heiko Stuebner <[email protected]>
ARM: dts: rockchip: Fix the spi controller on rk3036

Heiko Stuebner <[email protected]>
ARM: dts: rockchip: drop grf reference from rk3036 hdmi

Heiko Stuebner <[email protected]>
ARM: dts: rockchip: fix rk3036 acodec node

Heiko Stuebner <[email protected]>
arm64: dts: rockchip: Remove #cooling-cells from fan on Theobroma lion

Heiko Stuebner <[email protected]>
arm64: dts: rockchip: Fix bluetooth properties on Rock960 boards

Diederik de Haas <[email protected]>
arm64: dts: rockchip: Remove hdmi's 2nd interrupt on rk3328

Geert Uytterhoeven <[email protected]>
arm64: dts: rockchip: Fix rt5651 compatible value on rk3399-sapphire-excavator

-------------

Diffstat:

 Makefile                                           |   4 +-
 arch/arm/boot/dts/rk3036-kylin.dts                 |   4 +-
 arch/arm/boot/dts/rk3036.dtsi                      |  14 +-
 arch/arm64/boot/dts/rockchip/rk3328.dtsi           |   3 +-
 arch/arm64/boot/dts/rockchip/rk3368-lion.dtsi      |   1 -
 arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi   |   2 +-
 .../dts/rockchip/rk3399-sapphire-excavator.dts     |   2 +-
 arch/powerpc/platforms/powernv/opal-irqchip.c      |   1 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c           |   4 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c        |   2 +-
 drivers/hid/hid-core.c                             |   2 +-
 drivers/hid/hid-multitouch.c                       |   5 +
 drivers/irqchip/irq-gic-v3.c                       |   7 +
 drivers/md/dm-cache-target.c                       |  35 ++---
 drivers/md/dm-unstripe.c                           |   4 +-
 drivers/md/raid10.c                                |  23 +--
 drivers/media/common/v4l2-tpg/v4l2-tpg-core.c      |   3 +
 drivers/media/dvb-core/dvb_frontend.c              |   4 +-
 drivers/media/dvb-core/dvbdev.c                    |  17 ++-
 drivers/media/dvb-frontends/cx24116.c              |   7 +-
 drivers/media/dvb-frontends/stb0899_algo.c         |   2 +-
 drivers/media/i2c/adv7604.c                        |  26 ++--
 drivers/media/platform/s5p-jpeg/jpeg-core.c        |  17 ++-
 drivers/media/usb/uvc/uvc_driver.c                 |   2 +-
 drivers/mtd/nand/raw/nand_base.c                   |  44 +++---
 drivers/net/can/c_can/c_can.c                      |   7 +-
 drivers/net/ethernet/freescale/enetc/enetc_vf.c    |   2 +
 drivers/net/ethernet/hisilicon/hns3/hnae3.c        |   5 +-
 drivers/net/usb/qmi_wwan.c                         |   1 +
 drivers/pwm/pwm-imx-tpm.c                          |   4 +-
 drivers/spi/spi.c                                  |  27 ++--
 drivers/usb/musb/sunxi.c                           |   2 -
 drivers/usb/serial/io_edgeport.c                   |   8 +-
 drivers/usb/serial/option.c                        |   6 +
 drivers/usb/serial/qcserial.c                      |   2 +
 fs/btrfs/delayed-ref.c                             |   2 +-
 fs/nfs/inode.c                                     |   1 +
 fs/nfsd/nfs4xdr.c                                  |  10 +-
 fs/ocfs2/file.c                                    |   9 +-
 fs/ocfs2/xattr.c                                   |   3 +-
 fs/proc/vmcore.c                                   |   9 +-
 include/linux/mm.h                                 |   2 +
 include/linux/mm_types.h                           |   4 +-
 include/linux/mtd/rawnand.h                        |   2 +
 include/linux/spi/spi.h                            |   3 +
 kernel/bpf/verifier.c                              |   4 +-
 kernel/trace/ftrace.c                              |  30 ++--
 mm/memory.c                                        |  75 ++++++---
 net/9p/client.c                                    |  12 +-
 net/bridge/br_device.c                             |   5 +
 net/sctp/sm_statefuns.c                            |   2 +-
 net/vmw_vsock/hyperv_transport.c                   |   1 +
 net/vmw_vsock/virtio_transport_common.c            |   1 +
 security/keys/keyring.c                            |   7 +-
 sound/Kconfig                                      |   2 +-
 sound/firewire/tascam/amdtp-tascam.c               |   2 +-
 sound/usb/mixer_quirks.c                           | 170 +++++++++++++++++++++
 57 files changed, 471 insertions(+), 184 deletions(-)

All tests passing for Tegra ...

Test results for stable-v5.4:

    10 builds:	10 pass, 0 fail
    24 boots:	24 pass, 0 fail
    54 tests:	54 pass, 0 fail

Linux version: 5.4.286-rc2-gc655052e5fd8
Boards tested: tegra124-jetson-tk1, tegra186-p2771-0000,

                tegra194-p2972-0000, tegra20-ventana,
                tegra210-p2371-2180, tegra210-p3450-0000,
                tegra30-cardhu-a04

Jon

On ARCH_BRCMSTB using 32-bit and 64-bit ARM kernels, build tested with BMIPS_GENERIC:

Florian

Results from Linaro’s test farm.
No regressions on arm64, arm, x86_64, and i386.

## Build
* kernel: 5.4.286-rc2
* git: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
* git commit: c655052e5fd83d7cfc19a650eb6c4cab30cc22cd
* git describe: v5.4.285-68-gc655052e5fd8
* test details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.4.y/build/v5.4.285-68-gc655052e5fd8

## Test Regressions (compared to v5.4.284-462-g5dfaabbf946a)

## Metric Regressions (compared to v5.4.284-462-g5dfaabbf946a)

## Test Fixes (compared to v5.4.284-462-g5dfaabbf946a)

## Metric Fixes (compared to v5.4.284-462-g5dfaabbf946a)

## Test result summary
total: 57128, pass: 39927, fail: 1369, skip: 15755, xfail: 77

## Build Summary
* arc: 5 total, 5 passed, 0 failed
* arm: 132 total, 132 passed, 0 failed
* arm64: 32 total, 30 passed, 2 failed
* i386: 20 total, 14 passed, 6 failed
* mips: 25 total, 25 passed, 0 failed
* parisc: 3 total, 0 passed, 3 failed
* powerpc: 26 total, 26 passed, 0 failed
* riscv: 9 total, 9 passed, 0 failed
* s390: 6 total, 6 passed, 0 failed
* sh: 10 total, 10 passed, 0 failed
* sparc: 6 total, 6 passed, 0 failed
* x86_64: 28 total, 26 passed, 2 failed

## Test suites summary
* boot
* kselftest-arm64
* kselftest-breakpoints
* kselftest-capabilities
* kselftest-cgroup
* kselftest-clone3
* kselftest-core
* kselftest-cpu-hotplug
* kselftest-cpufreq
* kselftest-efivarfs
* kselftest-exec
* kselftest-filesystems
* kselftest-filesystems-binderfs
* kselftest-filesystems-epoll
* kselftest-firmware
* kselftest-fpu
* kselftest-ftrace
* kselftest-futex
* kselftest-gpio
* kselftest-intel_pstate
* kselftest-ipc
* kselftest-kcmp
* kselftest-livepatch
* kselftest-membarrier
* kselftest-memfd
* kselftest-mincore
* kselftest-mqueue
* kselftest-net
* kselftest-openat2
* kselftest-ptrace
* kselftest-rseq
* kselftest-rtc
* kselftest-sigaltstack
* kselftest-size
* kselftest-tc-testing
* kselftest-timers
* kselftest-tmpfs
* kselftest-tpm2
* kselftest-user_events
* kselftest-vDSO
* kselftest-watchdog
* kselftest-x86
* kunit
* libhugetlbfs
* log-parser-boot
* log-parser-test
* ltp-commands
* ltp-containers
* ltp-controllers
* ltp-cpuhotplug
* ltp-crypto
* ltp-cve
* ltp-dio
* ltp-fcntl-locktests
* ltp-fs
* ltp-fs_bind
* ltp-fs_perms_simple
* ltp-hugetlb
* ltp-ipc
* ltp-math
* ltp-mm
* ltp-nptl
* ltp-pty
* ltp-sched
* ltp-smoke
* ltp-syscalls
* ltp-tracing
* perf
* rcutorture

--
Linaro LKFT
https://lkft.linaro.org

Compiled and booted on my test system. No dmesg regressions.

thanks,
-- Shuah