commit 5ce73a4a5a4893a1aa4cdeed1b1a5a6de42c43b6
author Ingo Molnar <mingo@elte.hu> Sun Sep 14 17:11:46 2008 +0200
committer Ingo Molnar <mingo@elte.hu> Sun Sep 14 17:11:46 2008 +0200
tree 7d5207fa5c11d05b515321ffd53082440c312d16
parent 0a8eaa4f9b58759595a1bfe13a1295fdc25ba026

timers: fix itimer/many thread hang, cleanups

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

kernel/posix-cpu-timers.c

diff --git a/kernel/posix-cpu-timers.c b/kernel/posix-cpu-timers.c
index dba1c33..9a7ea04 100644
--- a/kernel/posix-cpu-timers.c
+++ b/kernel/posix-cpu-timers.c
@@ -94,7 +94,7 @@
 
 	cputime = secs_to_cputime(rlim_new);
 	if (cputime_eq(current->signal->it_prof_expires, cputime_zero) ||
-            cputime_lt(current->signal->it_prof_expires, cputime)) {
+	    cputime_lt(current->signal->it_prof_expires, cputime)) {
 		spin_lock_irq(&current->sighand->siglock);
 		set_process_cpu_timer(current, CPUCLOCK_PROF, &cputime, NULL);
 		spin_unlock_irq(&current->sighand->siglock);
@@ -1372,9 +1372,9 @@
 	 * 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)) {
 		/*