diff options
| author | Thomas Gleixner <tglx@kernel.org> | 2026-09-11 11:09:35 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@kernel.org> | 2026-09-16 18:44:04 +0200 |
| commit | 760ad335d600b1d45f05bc5fad59c05d909710be (patch) | |
| tree | c5b47657e87a6c05403ac3045cf474096b05b4f4 /kernel | |
| parent | 8e9ed3b66f409e324dade4a07fc08dae43160ec6 (diff) | |
posix-cpu-timers: Use PF_EXITING to indicate exit
Right now POSIX CPU timers use task::exit_state to check whether a task is
exiting. That works correctly, but exit_state is set later in do_exit() and
too late for allowing to cleanup POSIX timers earlier.
It does not matter in case of exit whether the cutoff is a bit earlier.
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Tested-by: Kijo Park <red993688@gmail.com>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Link: https://patch.msgid.link/20260911090541.837831386@kernel.org
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/time/posix-cpu-timers.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/time/posix-cpu-timers.c b/kernel/time/posix-cpu-timers.c index e6358342c84c..cf4bd1f9d74c 100644 --- a/kernel/time/posix-cpu-timers.c +++ b/kernel/time/posix-cpu-timers.c @@ -1505,7 +1505,7 @@ void run_posix_cpu_timers(void) * posix_cpu_timer_del() may fail to lock_task_sighand(tsk) and * miss timer->it.cpu.firing != 0. */ - if (tsk->exit_state) + if (tsk->flags & PF_EXITING) return; /* |