diff --git a/[refs] b/[refs]
index 6321c42a33dd..1c12c478dd87 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a206c07213cf6372289f189c3774c4c3255a7ae1
+refs/heads/master: 2491b2b89d4646e02ab51c90ab7012d124924ddc
diff --git a/trunk/kernel/sched_debug.c b/trunk/kernel/sched_debug.c
index ab18f45f2ab2..c3ee38bd3426 100644
--- a/trunk/kernel/sched_debug.c
+++ b/trunk/kernel/sched_debug.c
@@ -283,4 +283,5 @@ void proc_sched_set_task(struct task_struct *p)
 	p->se.wait_runtime_overruns = p->se.wait_runtime_underruns = 0;
 #endif
 	p->se.sum_exec_runtime = 0;
+	p->se.prev_sum_exec_runtime	= 0;
 }