diff --git a/[refs] b/[refs]
index 87ae932993f4..4e7bf1d71500 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 422037bafde8083acc3c539ceba3dfc60a04110c
+refs/heads/master: 58838cf3ca3337d76141c33d6c68376490263468
diff --git a/trunk/kernel/sched_rt.c b/trunk/kernel/sched_rt.c
index 147004c651c0..93ac8ee08271 100644
--- a/trunk/kernel/sched_rt.c
+++ b/trunk/kernel/sched_rt.c
@@ -253,7 +253,7 @@ static int do_balance_runtime(struct rt_rq *rt_rq)
 
 		diff = iter->rt_runtime - iter->rt_time;
 		if (diff > 0) {
-			do_div(diff, weight);
+			diff = div_u64((u64)diff, weight);
 			if (rt_rq->rt_runtime + diff > rt_period)
 				diff = rt_period - rt_rq->rt_runtime;
 			iter->rt_runtime -= diff;