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| author | Luo Gengkun <[email protected]> | 2025-06-26 13:54:03 +0000 |
|---|---|---|
| committer | Peter Zijlstra <[email protected]> | 2025-06-30 07:32:49 +0000 |
| commit | 7b4c5a37544ba22c6ebe72c0d4ea56c953459fa5 (patch) | |
| tree | 60257a1e8ba59daa7ec94506395b92c349822d30 /scripts/lib/kdoc/kdoc_parser.py | |
| parent | Linux 6.16-rc4 (diff) | |
| download | kernel-7b4c5a37544ba22c6ebe72c0d4ea56c953459fa5.tar.gz kernel-7b4c5a37544ba22c6ebe72c0d4ea56c953459fa5.zip | |
perf/core: Fix the WARN_ON_ONCE is out of lock protected region
commit 3172fb986666 ("perf/core: Fix WARN in perf_cgroup_switch()") try to
fix a concurrency problem between perf_cgroup_switch and
perf_cgroup_event_disable. But it does not to move the WARN_ON_ONCE into
lock-protected region, so the warning is still be triggered.
Fixes: 3172fb986666 ("perf/core: Fix WARN in perf_cgroup_switch()")
Signed-off-by: Luo Gengkun <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'scripts/lib/kdoc/kdoc_parser.py')
0 files changed, 0 insertions, 0 deletions