diff options
| author | Oleg Nesterov <[email protected]> | 2022-07-11 18:16:25 +0200 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2022-07-11 09:52:59 -0700 |
| commit | d5b36a4dbd06c5e8e36ca8ccc552f679069e2946 (patch) | |
| tree | 9c6f81aabf791e0e6bccf60d3882257374cd75f2 /tools/perf/scripts/python/task-analyzer.py | |
| parent | 32346491ddf24599decca06190ebca03ff9de7f8 (diff) | |
fix race between exit_itimers() and /proc/pid/timers
As Chris explains, the comment above exit_itimers() is not correct,
we can race with proc_timers_seq_ops. Change exit_itimers() to clear
signal->posix_timers with ->siglock held.
Cc: <[email protected]>
Reported-by: [email protected]
Signed-off-by: Oleg Nesterov <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions