1 files changed, 7 insertions, 1 deletions

diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c
index 10c7b51c0d1f..b5fbdde6afa9 100644
--- a/kernel/sched/deadline.c
+++ b/kernel/sched/deadline.c
@@ -2090,8 +2090,14 @@ retry:
         sub_rq_bw(&next_task->dl, &rq->dl);
         set_task_cpu(next_task, later_rq->cpu);
         add_rq_bw(&next_task->dl, &later_rq->dl);
+
+        /*
+         * Update the later_rq clock here, because the clock is used
+         * by the cpufreq_update_util() inside __add_running_bw().
+         */
+        update_rq_clock(later_rq);
         add_running_bw(&next_task->dl, &later_rq->dl);
-        activate_task(later_rq, next_task, 0);
+        activate_task(later_rq, next_task, ENQUEUE_NOCLOCK);
         ret = 1;
 
         resched_curr(later_rq);