1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c
index 6163e4cf885b..998ba54b4543 100644
--- a/kernel/sched_rt.c
+++ b/kernel/sched_rt.c
@@ -298,7 +298,7 @@ static void __disable_runtime(struct rq *rq)
                         struct rt_rq *iter = sched_rt_period_rt_rq(rt_b, i);
                         s64 diff;
 
-                        if (iter == rt_rq)
+                        if (iter == rt_rq || iter->rt_runtime == RUNTIME_INF)
                                 continue;
 
                         spin_lock(&iter->rt_runtime_lock);