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timers: fix itimer/many thread hang, cleanups

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Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Ingo Molnar 2008-09-14 17:11:46 +02:00
parent 0a8eaa4f9b
commit 5ce73a4a5a
2 changed files with 4 additions and 4 deletions
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4
kernel/posix-cpu-timers.c
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@ -1372,9 +1372,9 @@ void run_posix_cpu_timers(struct task_struct *tsk)
* tsk->signal is non-NULL; this probably can't happen but cover the * tsk->signal is non-NULL; this probably can't happen but cover the
* possibility anyway. * possibility anyway.
*/ */
if (unlikely(!sig) || !fastpath_timer_check(tsk, sig)) { if (unlikely(!sig) || !fastpath_timer_check(tsk, sig))
return; return;
}
sighand = lock_task_sighand(tsk, &flags); sighand = lock_task_sighand(tsk, &flags);
if (likely(sighand)) { if (likely(sighand)) {
/* /*