timers: fix itimer/many thread hang, cleanups

Signed-off-by: N Ingo Molnar <mingo@elte.hu>

timers: fix itimer/many thread hang, cleanups
Signed-off-by: N Ingo Molnar <mingo@elte.hu>
5ce73a4a · Ingo Molnar · 0a8eaa4f · 5ce73a4a · 5ce73a4a
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include/linux/sched.h include/linux/sched.h +1 -1

kernel/posix-cpu-timers.c kernel/posix-cpu-timers.c +3 -3

未找到文件。
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
--- a/kernel/posix-cpu-timers.c
+++ b/kernel/posix-cpu-timers.c
@@ -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
 	 * possibility anyway.
 	 */
-	if (unlikely(!sig) || !fastpath_timer_check(tsk, sig)) {
+	if (unlikely(!sig) || !fastpath_timer_check(tsk, sig))
 		return;
-	}
+
 	sighand = lock_task_sighand(tsk, &flags);
 	if (likely(sighand)) {
 		/*