linux.git/tools/testing/selftests/alsa, branch v7.2-rc4 Linux kernel source tree selftests/alsa: Fix format specifier and function mismatch in mixer-test 2026-07-06T08:24:05+00:00 Malaya Kumar Rout malayarout91@gmail.com 2026-07-05T17:10:38+00:00 c845febafd92b2056abc0af541c1ad85785f1353 In the ctl_value_index_valid() function, when validating 64-bit integer controls (SND_CTL_ELEM_TYPE_INTEGER64), the error message for maximum value validation has two bugs: 1. Uses snd_ctl_elem_info_get_max() instead of the 64-bit variant snd_ctl_elem_info_get_max64() 2. Uses %ld format specifier instead of %lld for long long type This is inconsistent with the minimum value validation (line 335-339) which correctly uses get_min64() and %lld. The mismatch can cause: - Incorrect maximum values being reported on some architectures - Undefined behavior due to format specifier mismatch - Potential crashes when printing the error message Fix by using snd_ctl_elem_info_get_max64() and %lld format specifier to match the data type and be consistent with the minimum value check. Signed-off-by: Malaya Kumar Rout <malayarout91@gmail.com> Link: https://patch.msgid.link/20260705171038.171966-1-malayarout91@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de> 
In the ctl_value_index_valid() function, when validating 64-bit integer
controls (SND_CTL_ELEM_TYPE_INTEGER64), the error message for maximum
value validation has two bugs:

1. Uses snd_ctl_elem_info_get_max() instead of the 64-bit variant
   snd_ctl_elem_info_get_max64()
2. Uses %ld format specifier instead of %lld for long long type

This is inconsistent with the minimum value validation (line 335-339)
which correctly uses get_min64() and %lld. The mismatch can cause:
- Incorrect maximum values being reported on some architectures
- Undefined behavior due to format specifier mismatch
- Potential crashes when printing the error message

Fix by using snd_ctl_elem_info_get_max64() and %lld format specifier
to match the data type and be consistent with the minimum value check.

Signed-off-by: Malaya Kumar Rout <malayarout91@gmail.com>
Link: https://patch.msgid.link/20260705171038.171966-1-malayarout91@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
selftests/alsa: Fix memory leak in find_controls error path 2026-07-05T07:36:41+00:00 Malaya Kumar Rout malayarout91@gmail.com 2026-07-04T10:57:36+00:00 cb89f0c1aed02eb233c4271f76f830b37e222ff6 In find_controls(), card_data is allocated with malloc() but when snd_ctl_open_lconf() fails, the code jumps to next_card without freeing the allocated memory. This results in a memory leak for each card where snd_ctl_open_lconf() fails. Add free(card_data) before goto next_card to ensure proper cleanup of the allocated memory in the error path. Fixes: 5aaf9efffc57 ("kselftest: alsa: Add simplistic test for ALSA mixer controls kselftest") Signed-off-by: Malaya Kumar Rout <malayarout91@gmail.com> Link: https://patch.msgid.link/20260704105736.94874-1-malayarout91@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de> 
In find_controls(), card_data is allocated with malloc() but when
snd_ctl_open_lconf() fails, the code jumps to next_card without
freeing the allocated memory. This results in a memory leak for
each card where snd_ctl_open_lconf() fails.

Add free(card_data) before goto next_card to ensure proper cleanup
of the allocated memory in the error path.

Fixes: 5aaf9efffc57 ("kselftest: alsa: Add simplistic test for ALSA mixer controls kselftest")
Signed-off-by: Malaya Kumar Rout <malayarout91@gmail.com>
Link: https://patch.msgid.link/20260704105736.94874-1-malayarout91@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
selftests: ALSA: Skip utimer test when CONFIG_SND_UTIMER is not enabled 2026-03-27T13:40:18+00:00 Ben Copeland ben.copeland@linaro.org 2026-03-19T12:45:21+00:00 4b097a7b25a01a3732f0e7569921efc9ad22bc81 The timer_f.utimer test hard-fails with ASSERT_EQ when SNDRV_TIMER_IOCTL_CREATE returns -1 on kernels without CONFIG_SND_UTIMER. This causes the entire alsa kselftest suite to report a failure rather than skipping the unsupported test. When CONFIG_SND_UTIMER is not enabled, the ioctl is not recognised and the kernel returns -ENOTTY. If the timer device or subdevice does not exist, -ENXIO is returned. Skip the test in both cases, but still fail on any other unexpected error. Suggested-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/linux-kselftest/0e9c25d3-efbd-433b-9fb1-0923010101b9@stanley.mountain/ Signed-off-by: Ben Copeland <ben.copeland@linaro.org> Reviewed-by: Mark Brown <broonie@kernel.org> Link: https://patch.msgid.link/20260319124521.191491-1-ben.copeland@linaro.org Signed-off-by: Takashi Iwai <tiwai@suse.de> 
The timer_f.utimer test hard-fails with ASSERT_EQ when
SNDRV_TIMER_IOCTL_CREATE returns -1 on kernels without
CONFIG_SND_UTIMER. This causes the entire alsa kselftest suite to
report a failure rather than skipping the unsupported test.

When CONFIG_SND_UTIMER is not enabled, the ioctl is not recognised and
the kernel returns -ENOTTY. If the timer device or subdevice does not
exist, -ENXIO is returned. Skip the test in both cases, but still fail
on any other unexpected error.

Suggested-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/linux-kselftest/0e9c25d3-efbd-433b-9fb1-0923010101b9@stanley.mountain/
Signed-off-by: Ben Copeland <ben.copeland@linaro.org>
Reviewed-by: Mark Brown <broonie@kernel.org>
Link: https://patch.msgid.link/20260319124521.191491-1-ben.copeland@linaro.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
selftests: ALSA: Remove unused variable in utimer-test 2026-01-19T08:12:59+00:00 LeeYongjun jun85566@gmail.com 2026-01-18T06:55:10+00:00 1deecf7805f16cbcb3541cc57d8478b8b992a2ab The variable 'i' in wrong_timers_test() is declared but never used. This was detected by Cppcheck static analysis. tools/testing/selftests/alsa/utimer-test.c:144:9: style: Unused variable: i [unusedVariable] Remove it to clean up the code and silence the warning. Signed-off-by: LeeYongjun <jun85566@gmail.com> Link: https://patch.msgid.link/20260118065510.29644-1-jun85566@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de> 
The variable 'i' in wrong_timers_test() is declared but never used.
This was detected by Cppcheck static analysis.

tools/testing/selftests/alsa/utimer-test.c:144:9: style: Unused variable: i [unusedVariable]

Remove it to clean up the code and silence the warning.

Signed-off-by: LeeYongjun <jun85566@gmail.com>
Link: https://patch.msgid.link/20260118065510.29644-1-jun85566@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Merge tag 'mm-nonmm-stable-2025-12-06-11-14' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 2025-12-06T22:01:20+00:00 Linus Torvalds torvalds@linux-foundation.org 2025-12-06T22:01:20+00:00 509d3f45847627f4c5cdce004c3ec79262b5239c Pull non-MM updates from Andrew Morton: - "panic: sys_info: Refactor and fix a potential issue" (Andy Shevchenko) fixes a build issue and does some cleanup in ib/sys_info.c - "Implement mul_u64_u64_div_u64_roundup()" (David Laight) enhances the 64-bit math code on behalf of a PWM driver and beefs up the test module for these library functions - "scripts/gdb/symbols: make BPF debug info available to GDB" (Ilya Leoshkevich) makes BPF symbol names, sizes, and line numbers available to the GDB debugger - "Enable hung_task and lockup cases to dump system info on demand" (Feng Tang) adds a sysctl which can be used to cause additional info dumping when the hung-task and lockup detectors fire - "lib/base64: add generic encoder/decoder, migrate users" (Kuan-Wei Chiu) adds a general base64 encoder/decoder to lib/ and migrates several users away from their private implementations - "rbree: inline rb_first() and rb_last()" (Eric Dumazet) makes TCP a little faster - "liveupdate: Rework KHO for in-kernel users" (Pasha Tatashin) reworks the KEXEC Handover interfaces in preparation for Live Update Orchestrator (LUO), and possibly for other future clients - "kho: simplify state machine and enable dynamic updates" (Pasha Tatashin) increases the flexibility of KEXEC Handover. Also preparation for LUO - "Live Update Orchestrator" (Pasha Tatashin) is a major new feature targeted at cloud environments. Quoting the cover letter: This series introduces the Live Update Orchestrator, a kernel subsystem designed to facilitate live kernel updates using a kexec-based reboot. This capability is critical for cloud environments, allowing hypervisors to be updated with minimal downtime for running virtual machines. LUO achieves this by preserving the state of selected resources, such as memory, devices and their dependencies, across the kernel transition. As a key feature, this series includes support for preserving memfd file descriptors, which allows critical in-memory data, such as guest RAM or any other large memory region, to be maintained in RAM across the kexec reboot. Mike Rappaport merits a mention here, for his extensive review and testing work. - "kexec: reorganize kexec and kdump sysfs" (Sourabh Jain) moves the kexec and kdump sysfs entries from /sys/kernel/ to /sys/kernel/kexec/ and adds back-compatibility symlinks which can hopefully be removed one day - "kho: fixes for vmalloc restoration" (Mike Rapoport) fixes a BUG which was being hit during KHO restoration of vmalloc() regions * tag 'mm-nonmm-stable-2025-12-06-11-14' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (139 commits) calibrate: update header inclusion Reinstate "resource: avoid unnecessary lookups in find_next_iomem_res()" vmcoreinfo: track and log recoverable hardware errors kho: fix restoring of contiguous ranges of order-0 pages kho: kho_restore_vmalloc: fix initialization of pages array MAINTAINERS: TPM DEVICE DRIVER: update the W-tag init: replace simple_strtoul with kstrtoul to improve lpj_setup KHO: fix boot failure due to kmemleak access to non-PRESENT pages Documentation/ABI: new kexec and kdump sysfs interface Documentation/ABI: mark old kexec sysfs deprecated kexec: move sysfs entries to /sys/kernel/kexec test_kho: always print restore status kho: free chunks using free_page() instead of kfree() selftests/liveupdate: add kexec test for multiple and empty sessions selftests/liveupdate: add simple kexec-based selftest for LUO selftests/liveupdate: add userspace API selftests docs: add documentation for memfd preservation via LUO mm: memfd_luo: allow preserving memfd liveupdate: luo_file: add private argument to store runtime state mm: shmem: export some functions to internal.h ... 
Pull non-MM updates from Andrew Morton:

 - "panic: sys_info: Refactor and fix a potential issue" (Andy Shevchenko)
   fixes a build issue and does some cleanup in ib/sys_info.c

 - "Implement mul_u64_u64_div_u64_roundup()" (David Laight)
   enhances the 64-bit math code on behalf of a PWM driver and beefs up
   the test module for these library functions

 - "scripts/gdb/symbols: make BPF debug info available to GDB" (Ilya Leoshkevich)
   makes BPF symbol names, sizes, and line numbers available to the GDB
   debugger

 - "Enable hung_task and lockup cases to dump system info on demand" (Feng Tang)
   adds a sysctl which can be used to cause additional info dumping when
   the hung-task and lockup detectors fire

 - "lib/base64: add generic encoder/decoder, migrate users" (Kuan-Wei Chiu)
   adds a general base64 encoder/decoder to lib/ and migrates several
   users away from their private implementations

 - "rbree: inline rb_first() and rb_last()" (Eric Dumazet)
   makes TCP a little faster

 - "liveupdate: Rework KHO for in-kernel users" (Pasha Tatashin)
   reworks the KEXEC Handover interfaces in preparation for Live Update
   Orchestrator (LUO), and possibly for other future clients

 - "kho: simplify state machine and enable dynamic updates" (Pasha Tatashin)
   increases the flexibility of KEXEC Handover. Also preparation for LUO

 - "Live Update Orchestrator" (Pasha Tatashin)
   is a major new feature targeted at cloud environments. Quoting the
   cover letter:

      This series introduces the Live Update Orchestrator, a kernel
      subsystem designed to facilitate live kernel updates using a
      kexec-based reboot. This capability is critical for cloud
      environments, allowing hypervisors to be updated with minimal
      downtime for running virtual machines. LUO achieves this by
      preserving the state of selected resources, such as memory,
      devices and their dependencies, across the kernel transition.

      As a key feature, this series includes support for preserving
      memfd file descriptors, which allows critical in-memory data, such
      as guest RAM or any other large memory region, to be maintained in
      RAM across the kexec reboot.

   Mike Rappaport merits a mention here, for his extensive review and
   testing work.

 - "kexec: reorganize kexec and kdump sysfs" (Sourabh Jain)
   moves the kexec and kdump sysfs entries from /sys/kernel/ to
   /sys/kernel/kexec/ and adds back-compatibility symlinks which can
   hopefully be removed one day

 - "kho: fixes for vmalloc restoration" (Mike Rapoport)
   fixes a BUG which was being hit during KHO restoration of vmalloc()
   regions

* tag 'mm-nonmm-stable-2025-12-06-11-14' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (139 commits)
  calibrate: update header inclusion
  Reinstate "resource: avoid unnecessary lookups in find_next_iomem_res()"
  vmcoreinfo: track and log recoverable hardware errors
  kho: fix restoring of contiguous ranges of order-0 pages
  kho: kho_restore_vmalloc: fix initialization of pages array
  MAINTAINERS: TPM DEVICE DRIVER: update the W-tag
  init: replace simple_strtoul with kstrtoul to improve lpj_setup
  KHO: fix boot failure due to kmemleak access to non-PRESENT pages
  Documentation/ABI: new kexec and kdump sysfs interface
  Documentation/ABI: mark old kexec sysfs deprecated
  kexec: move sysfs entries to /sys/kernel/kexec
  test_kho: always print restore status
  kho: free chunks using free_page() instead of kfree()
  selftests/liveupdate: add kexec test for multiple and empty sessions
  selftests/liveupdate: add simple kexec-based selftest for LUO
  selftests/liveupdate: add userspace API selftests
  docs: add documentation for memfd preservation via LUO
  mm: memfd_luo: allow preserving memfd
  liveupdate: luo_file: add private argument to store runtime state
  mm: shmem: export some functions to internal.h
  ...
selftests: complete kselftest include centralization 2025-11-27T22:24:31+00:00 Bala-Vignesh-Reddy reddybalavignesh9979@gmail.com 2025-10-16T10:44:09+00:00 e6fbd1759c9ece5044d3470f30a5e2166dc9de89 This follow-up patch completes centralization of kselftest.h and ksefltest_harness.h includes in remaining seltests files, replacing all relative paths with a non-relative paths using shared -I include path in lib.mk Tested with gcc-13.3 and clang-18.1, and cross-compiled successfully on riscv, arm64, x86_64 and powerpc arch. [reddybalavignesh9979@gmail.com: add selftests include path for kselftest.h] Link: https://lkml.kernel.org/r/20251017090201.317521-1-reddybalavignesh9979@gmail.com Link: https://lkml.kernel.org/r/20251016104409.68985-1-reddybalavignesh9979@gmail.com Signed-off-by: Bala-Vignesh-Reddy <reddybalavignesh9979@gmail.com> Suggested-by: Andrew Morton <akpm@linux-foundation.org> Link: https://lore.kernel.org/lkml/20250820143954.33d95635e504e94df01930d0@linux-foundation.org/ Reviewed-by: Wei Yang <richard.weiyang@gmail.com> Cc: David Hildenbrand <david@redhat.com> Cc: David S. Miller <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Günther Noack <gnoack@google.com> Cc: Jakub Kacinski <kuba@kernel.org> Cc: Liam Howlett <liam.howlett@oracle.com> Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Cc: Michal Hocko <mhocko@suse.com> Cc: Mickael Salaun <mic@digikod.net> Cc: Ming Lei <ming.lei@redhat.com> Cc: Paolo Abeni <pabeni@redhat.com> Cc: Shuah Khan <shuah@kernel.org> Cc: Simon Horman <horms@kernel.org> Cc: Suren Baghdasaryan <surenb@google.com> Cc: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> 
This follow-up patch completes centralization of kselftest.h and
ksefltest_harness.h includes in remaining seltests files, replacing all
relative paths with a non-relative paths using shared -I include path in
lib.mk

Tested with gcc-13.3 and clang-18.1, and cross-compiled successfully on
riscv, arm64, x86_64 and powerpc arch.

[reddybalavignesh9979@gmail.com: add selftests include path for kselftest.h]
  Link: https://lkml.kernel.org/r/20251017090201.317521-1-reddybalavignesh9979@gmail.com
Link: https://lkml.kernel.org/r/20251016104409.68985-1-reddybalavignesh9979@gmail.com
Signed-off-by: Bala-Vignesh-Reddy <reddybalavignesh9979@gmail.com>
Suggested-by: Andrew Morton <akpm@linux-foundation.org>
Link: https://lore.kernel.org/lkml/20250820143954.33d95635e504e94df01930d0@linux-foundation.org/
Reviewed-by: Wei Yang <richard.weiyang@gmail.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Günther Noack <gnoack@google.com>
Cc: Jakub Kacinski <kuba@kernel.org>
Cc: Liam Howlett <liam.howlett@oracle.com>
Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mickael Salaun <mic@digikod.net>
Cc: Ming Lei <ming.lei@redhat.com>
Cc: Paolo Abeni <pabeni@redhat.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Simon Horman <horms@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
selftest/alsa: correct grammar in conf_get_bool error string 2025-11-06T10:47:36+00:00 Zhang Chujun zhangchujun@cmss.chinamobile.com 2025-11-06T05:58:19+00:00 79d062bdefbd404e6b350d04f3099617a2b82933 The phrase "an bool" is grammatically incorrect; it should be "a bool". Signed-off-by: Zhang Chujun <zhangchujun@cmss.chinamobile.com> Link: https://patch.msgid.link/20251106055819.1996-1-zhangchujun@cmss.chinamobile.com Signed-off-by: Takashi Iwai <tiwai@suse.de> 
The phrase "an bool" is grammatically incorrect; it should be
"a bool".

Signed-off-by: Zhang Chujun <zhangchujun@cmss.chinamobile.com>

Link: https://patch.msgid.link/20251106055819.1996-1-zhangchujun@cmss.chinamobile.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
selftests/alsa: remove 0/NULL global variable assignment 2025-08-22T06:20:45+00:00 Nikola Z. Ivanov zlatistiv@gmail.com 2025-08-21T20:01:32+00:00 c08e42c9a40ab634a7b762838977854ee3503b3d Remove 0/NULL global variable assignment in mixer-test.c and pcm-test.c Signed-off-by: Nikola Z. Ivanov <zlatistiv@gmail.com> Reviewed-by: Mark Brown <broonie@kernel.org> Link: https://patch.msgid.link/20250821200132.1218850-1-zlatistiv@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de> 
Remove 0/NULL global variable assignment in mixer-test.c and pcm-test.c

Signed-off-by: Nikola Z. Ivanov <zlatistiv@gmail.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Link: https://patch.msgid.link/20250821200132.1218850-1-zlatistiv@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
selftests: ALSA: fix memory leak in utimer test 2025-07-31T15:01:53+00:00 WangYuli wangyuli@uniontech.com 2025-07-31T10:02:22+00:00 6260da046819b7bda828bacae148fc8856fdebd7 Free the malloc'd buffer in TEST_F(timer_f, utimer) to prevent memory leak. Fixes: 1026392d10af ("selftests: ALSA: Cover userspace-driven timers with test") Reported-by: Jun Zhan <zhanjun@uniontech.com> Signed-off-by: WangYuli <wangyuli@uniontech.com> Link: https://patch.msgid.link/DE4D931FCF54F3DB+20250731100222.65748-1-wangyuli@uniontech.com Signed-off-by: Takashi Iwai <tiwai@suse.de> 
Free the malloc'd buffer in TEST_F(timer_f, utimer) to prevent
memory leak.

Fixes: 1026392d10af ("selftests: ALSA: Cover userspace-driven timers with test")
Reported-by: Jun Zhan <zhanjun@uniontech.com>
Signed-off-by: WangYuli <wangyuli@uniontech.com>
Link: https://patch.msgid.link/DE4D931FCF54F3DB+20250731100222.65748-1-wangyuli@uniontech.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
selftests/alsa: Fix circular dependency involving global-timer 2024-12-20T09:00:41+00:00 Li Zhijian lizhijian@fujitsu.com 2024-12-18T02:59:31+00:00 55853cb829dc707427c3519f6b8686682a204368 The pattern rule `$(OUTPUT)/%: %.c` inadvertently included a circular dependency on the global-timer target due to its inclusion in $(TEST_GEN_PROGS_EXTENDED). This resulted in a circular dependency warning during the build process. To resolve this, the dependency on $(TEST_GEN_PROGS_EXTENDED) has been replaced with an explicit dependency on $(OUTPUT)/libatest.so. This change ensures that libatest.so is built before any other targets that require it, without creating a circular dependency. This fix addresses the following warning: make[4]: Entering directory 'tools/testing/selftests/alsa' make[4]: Circular default_modconfig/kselftest/alsa/global-timer <- default_modconfig/kselftest/alsa/global-timer dependency dropped. make[4]: Nothing to be done for 'all'. make[4]: Leaving directory 'tools/testing/selftests/alsa' Cc: Mark Brown <broonie@kernel.org> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Takashi Iwai <tiwai@suse.com> Cc: Shuah Khan <shuah@kernel.org> Signed-off-by: Li Zhijian <lizhijian@fujitsu.com> Link: https://patch.msgid.link/20241218025931.914164-1-lizhijian@fujitsu.com Signed-off-by: Takashi Iwai <tiwai@suse.de> 
The pattern rule `$(OUTPUT)/%: %.c` inadvertently included a circular
dependency on the global-timer target due to its inclusion in
$(TEST_GEN_PROGS_EXTENDED). This resulted in a circular dependency
warning during the build process.

To resolve this, the dependency on $(TEST_GEN_PROGS_EXTENDED) has been
replaced with an explicit dependency on $(OUTPUT)/libatest.so. This change
ensures that libatest.so is built before any other targets that require it,
without creating a circular dependency.

This fix addresses the following warning:

make[4]: Entering directory 'tools/testing/selftests/alsa'
make[4]: Circular default_modconfig/kselftest/alsa/global-timer <- default_modconfig/kselftest/alsa/global-timer dependency dropped.
make[4]: Nothing to be done for 'all'.
make[4]: Leaving directory 'tools/testing/selftests/alsa'

Cc: Mark Brown <broonie@kernel.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Li Zhijian <lizhijian@fujitsu.com>
Link: https://patch.msgid.link/20241218025931.914164-1-lizhijian@fujitsu.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>