5.4.281-rc2 review

This is the start of the stable review cycle for the 5.4.281 release. There are 44 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, 28 Jul 2024 07:05:34 +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-5.4.281-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 5.4.281-rc2

Si-Wei Liu <[email protected]>
tap: add missing verification for short frame

Dongli Zhang <[email protected]>
tun: add missing verification for short frame

Jann Horn <[email protected]>
filelock: Fix fcntl/close race recovery compat path

Edson Juliano Drosdeck <[email protected]>
ALSA: hda/realtek: Enable headset mic on Positivo SU C1400

lei lu <[email protected]>
jfs: don't walk off the end of ealist

lei lu <[email protected]>
ocfs2: add bounds checking to ocfs2_check_dir_entry()

Paolo Abeni <[email protected]>
net: relax socket state check at accept time.

Dan Carpenter <[email protected]>
drm/amdgpu: Fix signedness bug in sdma_v4_0_process_trap_irq()

Kuan-Wei Chiu <[email protected]>
ACPI: processor_idle: Fix invalid comparison with insertion sort for latency

Masahiro Yamada <[email protected]>
ARM: 9324/1: fix get_user() broken with veneer

Edward Adam Davis <[email protected]>
hfsplus: fix uninit-value in copy_name

John Hubbard <[email protected]>
selftests/vDSO: fix clang build errors and warnings

Uwe Kleine-König <[email protected]>

    spi: imx: Don't expect DMA for i.MX{25,35,50,51,53} cspi devices

Christian Brauner <[email protected]>
fs: better handle deep ancestor chains in is_subdir()

Tetsuo Handa <[email protected]>
Bluetooth: hci_core: cancel all works upon hci_unregister_dev()

Xingui Yang <[email protected]>
scsi: libsas: Fix exp-attached device scan after probe failure scanned in again after probe failed

Ganesh Goudar <[email protected]>

    powerpc/eeh: avoid possible crash when edev->pdev changes

Anjali K <[email protected]>
powerpc/pseries: Whitelist dtl slub object for copying to userspace

Yunshui Jiang <[email protected]>
net: mac802154: Fix racy device stats updates by DEV_STATS_INC() and DEV_STATS_ADD()

Daniele Palmas <[email protected]>
net: usb: qmi_wwan: add Telit FN912 compositions

Shengjiu Wang <[email protected]>
ALSA: dmaengine_pcm: terminate dmaengine before synchronize

Heiko Carstens <[email protected]>
s390/sclp: Fix sclp_init() cleanup on failure

Chen Ni <[email protected]>
can: kvaser_usb: fix return value for hif_usb_send_regout

Primoz Fiser <[email protected]>
ASoC: ti: omap-hdmi: Fix too long driver name

Jai Luthra <[email protected]>
ASoC: ti: davinci-mcasp: Set min period size using FIFO config

Thomas GENTY <[email protected]>
bytcr_rt5640 : inverse jack detect for Archos 101 cesium

Jonathan Denose <[email protected]>
Input: elantech - fix touchpad state on resume for Lenovo N24

Arnd Bergmann <[email protected]>
mips: fix compat_sys_lseek syscall

Kailang Yang <[email protected]>
ALSA: hda/realtek: Add more codec ID to no shutup pins list

Michael Ellerman <[email protected]>
KVM: PPC: Book3S HV: Prevent UAF in kvm_spapr_tce_attach_iommu_group()

Dmitry Antipov <[email protected]>
wifi: cfg80211: wext: add extra SIOCSIWSCAN data check

Alexander Usyskin <[email protected]>
mei: demote client disconnect warning on suspend to debug

Yuntao Wang <[email protected]>
fs/file: fix the check in find_next_fd()

Masahiro Yamada <[email protected]>
kconfig: remove wrong expr_trans_bool()

Masahiro Yamada <[email protected]>
kconfig: gconf: give a proper initial state to the Save button

Eric Dumazet <[email protected]>
ila: block BH in ila_output()

Hans de Goede <[email protected]>
Input: silead - Always support 10 fingers

Dmitry Antipov <[email protected]>

    wifi: mac80211: fix UBSAN noise in ieee80211_prep_hw_scan()

Nicolas Escande <[email protected]>
wifi: mac80211: mesh: init nonpeer_pm to active by default in mesh sdata

Armin Wolf <[email protected]>
ACPI: EC: Avoid returning AE_OK on errors in address space handler

Armin Wolf <[email protected]>
ACPI: EC: Abort address space access upon error

Saurav Kashyap <[email protected]>
scsi: qedf: Set qed_slowpath_params to zero before use

Jann Horn <[email protected]>
filelock: Remove locks reliably when fcntl/close race is detected

Kees Cook <[email protected]>
gcc-plugins: Rename last_stmt() for GCC 14+

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

Diffstat:

 Makefile                                           |  4 +-
 arch/arm/include/asm/uaccess.h                     | 14 +------
 arch/mips/kernel/syscalls/syscall_o32.tbl          |  2 +-
 arch/powerpc/kernel/eeh_pe.c                       |  7 +++-
 arch/powerpc/kvm/book3s_64_vio.c                   | 18 ++++++---
 arch/powerpc/platforms/pseries/setup.c             |  4 +-
 drivers/acpi/ec.c                                  |  9 ++++-
 drivers/acpi/processor_idle.c                      | 40 ++++++++-----------
 drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c             |  2 +-
 drivers/input/mouse/elantech.c                     | 31 +++++++++++++++
 drivers/input/touchscreen/silead.c                 | 19 +++------
 drivers/misc/mei/main.c                            |  2 +-
 drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c   |  2 +-
 drivers/net/tap.c                                  |  5 +++
 drivers/net/tun.c                                  |  3 ++
 drivers/net/usb/qmi_wwan.c                         |  2 +
 drivers/s390/char/sclp.c                           |  1 +
 drivers/scsi/libsas/sas_internal.h                 | 14 +++++++
 drivers/scsi/qedf/qedf_main.c                      |  1 +
 drivers/spi/spi-imx.c                              |  2 +-
 fs/dcache.c                                        | 31 +++++++--------
 fs/file.c                                          |  4 +-
 fs/hfsplus/xattr.c                                 |  2 +-
 fs/jfs/xattr.c                                     | 23 +++++++++--
 fs/locks.c                                         | 18 ++++-----
 fs/ocfs2/dir.c                                     | 46 ++++++++++++++--------
 net/bluetooth/hci_core.c                           |  4 ++
 net/ipv4/af_inet.c                                 |  4 +-
 net/ipv6/ila/ila_lwt.c                             |  7 +++-
 net/mac80211/mesh.c                                |  1 +
 net/mac80211/scan.c                                | 14 +++++--
 net/mac802154/tx.c                                 |  8 ++--
 net/wireless/scan.c                                |  8 +++-
 scripts/gcc-plugins/gcc-common.h                   |  4 ++
 scripts/kconfig/expr.c                             | 29 --------------
 scripts/kconfig/expr.h                             |  1 -
 scripts/kconfig/gconf.c                            |  3 +-
 scripts/kconfig/menu.c                             |  2 -
 sound/core/pcm_dmaengine.c                         | 12 ++++++
 sound/pci/hda/patch_realtek.c                      |  5 +++
 sound/soc/intel/boards/bytcr_rt5640.c              | 11 ++++++
 sound/soc/ti/davinci-mcasp.c                       |  9 ++++-
 sound/soc/ti/omap-hdmi.c                           |  6 +--
 tools/testing/selftests/vDSO/parse_vdso.c          | 16 +++++---
 .../selftests/vDSO/vdso_standalone_test_x86.c      | 18 ++++++++-
 45 files changed, 290 insertions(+), 178 deletions(-)

Hello,

This rc kernel passed ChromeOS CQ tests:
https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/5741618/2?tab=checks

Thanks,

KernelCI report for stable-rc/linux-5.4.y for this week.

## stable-rc HEAD for linux-5.4.y:
Date: 2024-07-26

## Build failures:
No build failures seen for the stable-rc/linux-5.4.y commit head \o/

## Boot failures:
No **new** boot failures seen for the stable-rc/linux-5.4.y commit head \o/

Thanks,
Shreeya Patel

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: 5.4.281-rc2-g6b3558150cc1
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 on BMIPS_GENERIC:

Florian

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

## Build
* kernel: 5.4.281-rc2
* git: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
* git commit: 6b3558150cc145a5ebe7f22d20a01e58d3d88a10
* git describe: v5.4.280-45-g6b3558150cc1
* test details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.4.y/build/v5.4.280-45-g6b3558150cc1

## Test Regressions (compared to v5.4.279-80-g4fb5a81f1046)

## Metric Regressions (compared to v5.4.279-80-g4fb5a81f1046)

## Test Fixes (compared to v5.4.279-80-g4fb5a81f1046)

## Metric Fixes (compared to v5.4.279-80-g4fb5a81f1046)

## Test result summary
total: 95233, pass: 76674, fail: 1631, skip: 16868, xfail: 60

## Build Summary
* arc: 5 total, 5 passed, 0 failed
* arm: 133 total, 133 passed, 0 failed
* arm64: 33 total, 31 passed, 2 failed
* i386: 21 total, 15 passed, 6 failed
* mips: 25 total, 25 passed, 0 failed
* parisc: 3 total, 0 passed, 3 failed
* powerpc: 30 total, 30 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: 29 total, 29 passed, 0 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-net-mptcp
* 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-smoketest
* ltp-syscalls
* ltp-tracing
* perf
* rcutorture

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