This is the start of the stable review cycle for the 6.12.62 release. There are 49 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 Fri, 12 Dec 2025 07:29:38 +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/v6.x/stable-review/patch-6.12.62-rc1... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.12.y and the diffstat can be found below.
thanks,
greg k-h
------------- Pseudo-Shortlog of commits:
Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 6.12.62-rc1
Daniele Palmas dnlplm@gmail.com bus: mhi: host: pci_generic: Add Telit FN990B40 modem support
Daniele Palmas dnlplm@gmail.com bus: mhi: host: pci_generic: Add Telit FN920C04 modem support
Navaneeth K knavaneeth786@gmail.com staging: rtl8723bs: fix out-of-bounds read in OnBeacon ESR IE parsing
Navaneeth K knavaneeth786@gmail.com staging: rtl8723bs: fix stack buffer overflow in OnAssocReq IE parsing
Navaneeth K knavaneeth786@gmail.com staging: rtl8723bs: fix out-of-bounds read in rtw_get_ie() parser
Nikita Zhandarovich n.zhandarovich@fintech.ru comedi: check device's attached status in compat ioctls
Nikita Zhandarovich n.zhandarovich@fintech.ru comedi: multiq3: sanitize config options in multiq3_attach()
Ian Abbott abbotti@mev.co.uk comedi: c6xdigio: Fix invalid PNP driver unregistration
Zenm Chen zenmchen@gmail.com wifi: rtw88: Add USB ID 2001:3329 for D-Link AC13U rev. A1
Zenm Chen zenmchen@gmail.com wifi: rtl8xxxu: Add USB ID 2001:3328 for D-Link AN3U rev. A1
Linus Torvalds torvalds@linux-foundation.org samples: work around glibc redefining some of our defines wrong
Huacai Chen chenhuacai@kernel.org LoongArch: Mask all interrupts during kexec/kdump
Naoki Ueki naoki25519@gmail.com HID: elecom: Add support for ELECOM M-XT3URBK (018F)
Antheas Kapenekakis lkml@antheas.dev platform/x86/amd/pmc: Add spurious_8042 to Xbox Ally
Antheas Kapenekakis lkml@antheas.dev platform/x86/amd: pmc: Add Lenovo Legion Go 2 to pmc quirk list
Jia Ston ston.jia@outlook.com platform/x86: huawei-wmi: add keys for HONOR models
April Grimoire april@aprilg.moe HID: apple: Add SONiX AK870 PRO to non_apple_keyboards quirk list
Armin Wolf W_Armin@gmx.de platform/x86: acer-wmi: Ignore backlight event
Praveen Talari praveen.talari@oss.qualcomm.com pinctrl: qcom: msm: Fix deadlock in pinmux configuration
Keith Busch kbusch@kernel.org nvme: fix admin request_queue lifetime
Mario Limonciello (AMD) superm1@kernel.org HID: hid-input: Extend Elan ignore battery quirk to USB
Tetsuo Handa penguin-kernel@I-love.SAKURA.ne.jp bfs: Reconstruct file type when loading from disk
Lushih Hsieh bruce@mail.kh.edu.tw ALSA: usb-audio: Add native DSD quirks for PureAudio DAC series
Harish Kasiviswanathan Harish.Kasiviswanathan@amd.com drm/amdkfd: Fix GPU mappings for APU after prefetch
Yiqi Sun sunyiqixm@gmail.com smb: fix invalid username check in smb3_fs_context_parse_param()
Max Chou max.chou@realtek.com Bluetooth: btrtl: Avoid loading the config file on security chips
Ian Forbes ian.forbes@broadcom.com drm/vmwgfx: Use kref in vmw_bo_dirty
Robin Gong yibin.gong@nxp.com spi: imx: keep dma request disabled before dma transfer setup
Alvaro Gamez Machado alvaro.gamez@hazent.com spi: xilinx: increase number of retries before declaring stall
Song Liu song@kernel.org ftrace: bpf: Fix IPMODIFY + DIRECT in modify_ftrace_direct()
Johan Hovold johan@kernel.org USB: serial: kobil_sct: fix TIOCMBIS and TIOCMBIC
Johan Hovold johan@kernel.org USB: serial: belkin_sa: fix TIOCMBIS and TIOCMBIC
Magne Bruno magne.bruno@addi-data.com serial: add support of CPCI cards
Johan Hovold johan@kernel.org USB: serial: ftdi_sio: match on interface number for jtag
Fabio Porcedda fabio.porcedda@gmail.com USB: serial: option: move Telit 0x10c7 composition in the right place
Fabio Porcedda fabio.porcedda@gmail.com USB: serial: option: add Telit Cinterion FE910C04 new compositions
Slark Xiao slark_xiao@163.com USB: serial: option: add Foxconn T99W760
Omar Sandoval osandov@fb.com KVM: SVM: Don't skip unrelated instruction if INT3/INTO is replaced
Nikita Zhandarovich n.zhandarovich@fintech.ru comedi: pcl818: fix null-ptr-deref in pcl818_ai_cancel()
Alexey Nepomnyashih sdl@nppct.ru ext4: add i_data_sem protection in ext4_destroy_inline_data_nolock()
Alexander Sverdlin alexander.sverdlin@siemens.com locking/spinlock/debug: Fix data-race in do_raw_write_lock
Qianchang Zhao pioooooooooip@gmail.com ksmbd: ipc: fix use-after-free in ipc_msg_send_request
Deepanshu Kartikey kartikey406@gmail.com ext4: refresh inline data size before write operations
Ye Bin yebin10@huawei.com jbd2: avoid bug_on in jbd2_journal_get_create_access() when file system corrupted
Bagas Sanjaya bagasdotme@gmail.com Documentation: process: Also mention Sasha Levin as stable tree maintainer
Sabrina Dubroca sd@queasysnail.net xfrm: flush all states in xfrm_state_fini
Sabrina Dubroca sd@queasysnail.net xfrm: also call xfrm_state_delete_tunnel at destroy time for states that were never added
Sabrina Dubroca sd@queasysnail.net Revert "xfrm: destroy xfrm_state synchronously on net exit path"
Sabrina Dubroca sd@queasysnail.net xfrm: delete x->tunnel as we delete x
-------------
Diffstat:
Documentation/process/2.Process.rst | 6 ++- Makefile | 4 +- arch/loongarch/kernel/machine_kexec.c | 2 + arch/x86/include/asm/kvm_host.h | 9 ++++ arch/x86/kvm/svm/svm.c | 24 +++++---- arch/x86/kvm/x86.c | 21 ++++++++ drivers/bluetooth/btrtl.c | 24 +++++---- drivers/bus/mhi/host/pci_generic.c | 52 +++++++++++++++++++ drivers/comedi/comedi_fops.c | 42 ++++++++++++--- drivers/comedi/drivers/c6xdigio.c | 46 ++++++++++++---- drivers/comedi/drivers/multiq3.c | 9 ++++ drivers/comedi/drivers/pcl818.c | 5 +- drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 2 + drivers/gpu/drm/vmwgfx/vmwgfx_page_dirty.c | 12 ++--- drivers/hid/hid-apple.c | 1 + drivers/hid/hid-elecom.c | 6 ++- drivers/hid/hid-ids.h | 3 +- drivers/hid/hid-input.c | 5 +- drivers/hid/hid-quirks.c | 3 +- drivers/net/wireless/realtek/rtl8xxxu/core.c | 3 ++ drivers/net/wireless/realtek/rtw88/rtw8822cu.c | 2 + drivers/nvme/host/core.c | 3 +- drivers/pinctrl/qcom/pinctrl-msm.c | 2 +- drivers/platform/x86/acer-wmi.c | 4 ++ drivers/platform/x86/amd/pmc/pmc-quirks.c | 25 +++++++++ drivers/platform/x86/huawei-wmi.c | 4 ++ drivers/spi/spi-imx.c | 15 ++++-- drivers/spi/spi-xilinx.c | 2 +- drivers/staging/rtl8723bs/core/rtw_ieee80211.c | 14 ++--- drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 13 +++-- drivers/tty/serial/8250/8250_pci.c | 37 +++++++++++++ drivers/usb/serial/belkin_sa.c | 28 ++++++---- drivers/usb/serial/ftdi_sio.c | 72 +++++++++----------------- drivers/usb/serial/kobil_sct.c | 18 +++---- drivers/usb/serial/option.c | 22 ++++++-- fs/bfs/inode.c | 19 ++++++- fs/ext4/inline.c | 14 ++++- fs/jbd2/transaction.c | 19 +++++-- fs/smb/client/fs_context.c | 2 +- fs/smb/server/transport_ipc.c | 7 ++- include/net/xfrm.h | 13 ++--- kernel/locking/spinlock_debug.c | 4 +- kernel/trace/ftrace.c | 40 ++++++++++---- net/ipv4/ipcomp.c | 2 + net/ipv6/ipcomp6.c | 2 + net/ipv6/xfrm6_tunnel.c | 2 +- net/key/af_key.c | 2 +- net/xfrm/xfrm_ipcomp.c | 1 - net/xfrm/xfrm_state.c | 41 ++++++--------- net/xfrm/xfrm_user.c | 2 +- samples/vfs/test-statx.c | 6 +++ samples/watch_queue/watch_test.c | 6 +++ sound/usb/quirks.c | 6 +++ 53 files changed, 521 insertions(+), 207 deletions(-)
# Librecast Test Results
020/020 [ OK ] liblcrq 010/010 [ OK ] libmld 120/120 [ OK ] liblibrecast
CPU/kernel: Linux auntie 6.12.62-rc1-g4112049d7836 #1 SMP PREEMPT_DYNAMIC Wed Dec 10 10:07:46 -00 2025 x86_64 AMD Ryzen 9 9950X 16-Core Processor AuthenticAMD GNU/Linux
Tested-by: Brett A C Sheffield bacs@librecast.net
compiled and booted 6.12.62-rc1+ Version: AMD Ryzen 3 3250U with Radeon Graphics
dmesg related no typical regressions
Tested-by: Jeffrin Jose T jeffrin@rajagiritech.edu.in
-- software engineer rajagiri school of engineering and technology
Am 10.12.2025 um 08:29 schrieb Greg Kroah-Hartman:
This is the start of the stable review cycle for the 6.12.62 release. There are 49 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.
Builds, boots and works on my 2-socket Ivy Bridge Xeon E5-2697 v2 server. No dmesg oddities or regressions found.
Tested-by: Peter Schneider pschneider1968@googlemail.com
Beste Grüße, Peter Schneider
On 12/9/2025 11:29 PM, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 6.12.62 release. There are 49 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 Fri, 12 Dec 2025 07:29:38 +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/v6.x/stable-review/patch-6.12.62-rc1... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.12.y and the diffstat can be found below.
thanks,
greg k-h
On ARCH_BRCMSTB using 32-bit and 64-bit ARM kernels, build tested on BMIPS_GENERIC:
Tested-by: Florian Fainelli florian.fainelli@broadcom.com
On Wed, Dec 10, 2025 at 2:32 AM Greg Kroah-Hartman gregkh@linuxfoundation.org wrote:
This is the start of the stable review cycle for the 6.12.62 release. There are 49 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 Fri, 12 Dec 2025 07:29:38 +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/v6.x/stable-review/patch-6.12.62-rc1... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.12.y and the diffstat can be found below.
thanks,
greg k-h
Builds successfully. Boots and works on qemu and Dell XPS 15 9520 w/ Intel Core i7-12600H
Tested-by: Brett Mastbergen bmastbergen@ciq.com
Thanks, Brett
The kernel, bpf tool, perf tool, and kselftest builds fine for v6.12.62-rc1 on x86 and arm64 Azure VM.
Tested-by: Hardik Garg hargar@linux.microsoft.com
Thanks, Hardik
On 12/9/25 23:29, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 6.12.62 release. There are 49 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 Fri, 12 Dec 2025 07:29:38 +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/v6.x/stable-review/patch-6.12.62-rc1... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.12.y and the diffstat can be found below.
thanks,
greg k-h
Built and booted successfully on RISC-V RV64 (HiFive Unmatched).
Tested-by: Ron Economos re@w6rz.net
On Wed, 10 Dec 2025 at 13:01, Greg Kroah-Hartman gregkh@linuxfoundation.org wrote:
This is the start of the stable review cycle for the 6.12.62 release. There are 49 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 Fri, 12 Dec 2025 07:29:38 +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/v6.x/stable-review/patch-6.12.62-rc1... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.12.y and the diffstat can be found below.
thanks,
greg k-h
Results from Linaro’s test farm. No regressions on arm64, arm, x86_64, and i386.
Tested-by: Linux Kernel Functional Testing lkft@linaro.org
## Build * kernel: 6.12.62-rc1 * git: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git * git commit: 4112049d7836ad4233321c3d2b6853db1627c49c * git describe: v6.12.60-182-g4112049d7836 * test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.12.y/build/v6.12....
## Test Regressions (compared to v6.12.60-133-g8402b87f21e8)
## Metric Regressions (compared to v6.12.60-133-g8402b87f21e8)
## Test Fixes (compared to v6.12.60-133-g8402b87f21e8)
## Metric Fixes (compared to v6.12.60-133-g8402b87f21e8)
## Test result summary total: 106188, pass: 89612, fail: 3189, skip: 13145, xfail: 242
## Build Summary * arc: 5 total, 5 passed, 0 failed * arm: 139 total, 137 passed, 2 failed * arm64: 57 total, 54 passed, 3 failed * i386: 18 total, 18 passed, 0 failed * mips: 34 total, 33 passed, 1 failed * parisc: 4 total, 4 passed, 0 failed * powerpc: 40 total, 39 passed, 1 failed * riscv: 25 total, 25 passed, 0 failed * s390: 22 total, 21 passed, 1 failed * sh: 5 total, 5 passed, 0 failed * sparc: 4 total, 3 passed, 1 failed * x86_64: 49 total, 48 passed, 1 failed
## Test suites summary * boot * commands * kselftest-arm64 * kselftest-breakpoints * kselftest-capabilities * kselftest-cgroup * kselftest-clone3 * kselftest-core * kselftest-cpu-hotplug * kselftest-cpufreq * kselftest-efivarfs * kselftest-exec * kselftest-fpu * kselftest-ftrace * kselftest-futex * kselftest-gpio * kselftest-intel_pstate * kselftest-ipc * kselftest-kcmp * kselftest-kvm * kselftest-membarrier * kselftest-memfd * kselftest-mincore * kselftest-mm * kselftest-mqueue * kselftest-net * kselftest-net-mptcp * kselftest-openat2 * kselftest-ptrace * kselftest-rseq * kselftest-rtc * kselftest-seccomp * kselftest-sigaltstack * kselftest-size * kselftest-tc-testing * kselftest-timers * kselftest-tmpfs * kselftest-tpm2 * kselftest-user_events * kselftest-vDSO * kselftest-x86 * kunit * kvm-unit-tests * lava * libgpiod * libhugetlbfs * log-parser-boot * log-parser-build-clang * log-parser-build-gcc * log-parser-test * ltp-capability * 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-math * ltp-mm * ltp-nptl * ltp-pty * ltp-sched * ltp-smoke * ltp-syscalls * ltp-tracing * perf * rcutorture * rt-tests-cyclicdeadline * rt-tests-pi-stress * rt-tests-pmqtest * rt-tests-rt-migrate-test * rt-tests-signaltest
-- Linaro LKFT https://lkft.linaro.org
On Wed, Dec 10, 2025 at 04:29:30PM +0900, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 6.12.62 release. There are 49 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.
Tested-by: Mark Brown broonie@kernel.org
On Wed, Dec 10, 2025 at 1:01 PM Greg Kroah-Hartman gregkh@linuxfoundation.org wrote:
This is the start of the stable review cycle for the 6.12.62 release. There are 49 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 Fri, 12 Dec 2025 07:29:38 +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/v6.x/stable-review/patch-6.12.62-rc1... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.12.y and the diffstat can be found below.
thanks,
greg k-h
Build and Boot Report for 6.12.62-rc1
The kernel version 6.12.62 was built and boot-tested using qemu-x86_64 and qemu-arm64 with the default configuration (defconfig). The build and boot processes completed successfully, and the kernel operated as expected in the virtualized environments without any issues. No dmesg regressions found.
Build Details : Builds : arm64, x86_64 Kernel Version: 6.12.62 Configuration : defconfig Source: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit : 4112049d7836ad4233321c3d2b6853db1627c49c
Tested-by: Dileep Malepu dileep.debian@gmail.com
Best regards, Dileep Malepu
On Wed, 10 Dec 2025 16:29:30 +0900, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 6.12.62 release. There are 49 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 Fri, 12 Dec 2025 07:29:38 +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/v6.x/stable-review/patch-6.12.62-rc1... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.12.y and the diffstat can be found below.
thanks,
greg k-h
All tests passing for Tegra ...
Test results for stable-v6.12: 10 builds: 10 pass, 0 fail 28 boots: 28 pass, 0 fail 120 tests: 120 pass, 0 fail
Linux version: 6.12.62-rc1-g4112049d7836 Boards tested: tegra124-jetson-tk1, tegra186-p2771-0000, tegra186-p3509-0000+p3636-0001, tegra194-p2972-0000, tegra194-p3509-0000+p3668-0000, tegra20-ventana, tegra210-p2371-2180, tegra210-p3450-0000, tegra30-cardhu-a04
Tested-by: Jon Hunter jonathanh@nvidia.com
Jon
On 12/9/25 23:29, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 6.12.62 release. There are 49 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 Fri, 12 Dec 2025 07:29:38 +0000. Anything received after that time might be too late.
...
Huacai Chen chenhuacai@kernel.org LoongArch: Mask all interrupts during kexec/kdump
This results in:
Building loongarch:defconfig ... failed -------------- Error log: arch/loongarch/kernel/machine_kexec.c: In function 'machine_crash_shutdown': arch/loongarch/kernel/machine_kexec.c:252:9: error: implicit declaration of function 'machine_kexec_mask_interrupts' [-Wimplicit-function-declaration] 252 | machine_kexec_mask_interrupts();
... because there is no loongarch specific version of machine_kexec_mask_interrupts() in v6.12.y, and the function was generalized only with commit bad6722e478f5 ("kexec: Consolidate machine_kexec_mask_interrupts() implementation") in v6.14.
Guenter
On Sun, Dec 14, 2025 at 12:31 AM Guenter Roeck linux@roeck-us.net wrote:
On 12/9/25 23:29, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 6.12.62 release. There are 49 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 Fri, 12 Dec 2025 07:29:38 +0000. Anything received after that time might be too late.
...
Huacai Chen chenhuacai@kernel.org LoongArch: Mask all interrupts during kexec/kdump
This results in:
Building loongarch:defconfig ... failed
Error log: arch/loongarch/kernel/machine_kexec.c: In function 'machine_crash_shutdown': arch/loongarch/kernel/machine_kexec.c:252:9: error: implicit declaration of function 'machine_kexec_mask_interrupts' [-Wimplicit-function-declaration] 252 | machine_kexec_mask_interrupts();
... because there is no loongarch specific version of machine_kexec_mask_interrupts() in v6.12.y, and the function was generalized only with commit bad6722e478f5 ("kexec: Consolidate machine_kexec_mask_interrupts() implementation") in v6.14.
https://lore.kernel.org/loongarch/20251213094950.1068951-1-chenhuacai@loongs...
Huacai
Guenter
-
Brett A C Sheffield -
Brett Mastbergen -
Dileep malepu -
Florian Fainelli -
Greg Kroah-Hartman -
Guenter Roeck -
Hardik Garg -
Huacai Chen -
Jeffrin Thalakkottoor -
Jon Hunter -
Mark Brown -
Naresh Kamboju -
Peter Schneider -
Ron Economos