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-rw-r--r--kernel/sched/deadline.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c
index 0f858b98c9aa..200300043fa5 100644
--- a/kernel/sched/deadline.c
+++ b/kernel/sched/deadline.c
@@ -1017,7 +1017,8 @@ static void update_dl_entity(struct sched_dl_entity *dl_se)
if (dl_time_before(dl_se->deadline, rq_clock(rq)) ||
dl_entity_overflow(dl_se, rq_clock(rq))) {
- if (unlikely((!dl_is_implicit(dl_se) || dl_se->dl_defer) &&
+ if (unlikely((!dl_is_implicit(dl_se) ||
+ (dl_se->dl_defer && dl_se->dl_defer_running)) &&
!dl_time_before(dl_se->deadline, rq_clock(rq)) &&
!is_dl_boosted(dl_se))) {
update_dl_revised_wakeup(dl_se, rq);