X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=kernel%2Fposix-timers.c;h=7a15afb73ed0352d9ee31f6d03334255c716e5a9;hb=fb4f0e8832e0075849b41b65f6bb9fdfa7593b99;hp=55b3761edaa9afe42273a7b3adaa42b1547fb5ee;hpb=d7f5e3df3574c6e38b99f5fe22f15540b2b9811d;p=linux-2.6

diff --git a/kernel/posix-timers.c b/kernel/posix-timers.c
index 55b3761eda..7a15afb73e 100644
--- a/kernel/posix-timers.c
+++ b/kernel/posix-timers.c
@@ -547,9 +547,9 @@ sys_timer_create(const clockid_t which_clock,
 				new_timer->it_process = process;
 				list_add(&new_timer->list,
 					 &process->signal->posix_timers);
-				spin_unlock_irqrestore(&process->sighand->siglock, flags);
 				if (new_timer->it_sigev_notify == (SIGEV_SIGNAL|SIGEV_THREAD_ID))
 					get_task_struct(process);
+				spin_unlock_irqrestore(&process->sighand->siglock, flags);
 			} else {
 				spin_unlock_irqrestore(&process->sighand->siglock, flags);
 				process = NULL;
@@ -605,13 +605,14 @@ static struct k_itimer * lock_timer(timer_t timer_id, unsigned long *flags)
 	timr = (struct k_itimer *) idr_find(&posix_timers_id, (int) timer_id);
 	if (timr) {
 		spin_lock(&timr->it_lock);
-		spin_unlock(&idr_lock);
 
 		if ((timr->it_id != timer_id) || !(timr->it_process) ||
 				timr->it_process->tgid != current->tgid) {
-			unlock_timer(timr, *flags);
+			spin_unlock(&timr->it_lock);
+			spin_unlock_irqrestore(&idr_lock, *flags);
 			timr = NULL;
-		}
+		} else
+			spin_unlock(&idr_lock);
 	} else
 		spin_unlock_irqrestore(&idr_lock, *flags);