Merge branch 'linus' into x86/x2apic

Conflicts:

	arch/x86/kernel/genapic_64.c

Manual merge:

	arch/x86/kernel/genx2apic_uv_x.c

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

1 files changed, 8 insertions, 13 deletions

diff --git a/kernel/posix-timers.c b/kernel/posix-timers.c
index dbd8398ddb0b..9a21681aa80f 100644
--- a/kernel/posix-timers.c
+++ b/kernel/posix-timers.c
@@ -449,9 +449,6 @@ static void release_posix_timer(struct k_itimer *tmr, int it_id_set)
 		spin_unlock_irqrestore(&idr_lock, flags);
 	}
 	sigqueue_free(tmr->sigq);
-	if (unlikely(tmr->it_process) &&
-	    tmr->it_sigev_notify == (SIGEV_SIGNAL|SIGEV_THREAD_ID))
-		put_task_struct(tmr->it_process);
 	kmem_cache_free(posix_timers_cache, tmr);
 }
 
@@ -856,11 +853,10 @@ retry_delete:
 	 * This keeps any tasks waiting on the spin lock from thinking
 	 * they got something (see the lock code above).
 	 */
-	if (timer->it_process) {
-		if (timer->it_sigev_notify == (SIGEV_SIGNAL|SIGEV_THREAD_ID))
-			put_task_struct(timer->it_process);
-		timer->it_process = NULL;
-	}
+	if (timer->it_sigev_notify == (SIGEV_SIGNAL|SIGEV_THREAD_ID))
+		put_task_struct(timer->it_process);
+	timer->it_process = NULL;
+
 	unlock_timer(timer, flags);
 	release_posix_timer(timer, IT_ID_SET);
 	return 0;
@@ -885,11 +881,10 @@ retry_delete:
 	 * This keeps any tasks waiting on the spin lock from thinking
 	 * they got something (see the lock code above).
 	 */
-	if (timer->it_process) {
-		if (timer->it_sigev_notify == (SIGEV_SIGNAL|SIGEV_THREAD_ID))
-			put_task_struct(timer->it_process);
-		timer->it_process = NULL;
-	}
+	if (timer->it_sigev_notify == (SIGEV_SIGNAL|SIGEV_THREAD_ID))
+		put_task_struct(timer->it_process);
+	timer->it_process = NULL;
+
 	unlock_timer(timer, flags);
 	release_posix_timer(timer, IT_ID_SET);
 }