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-rw-r--r--kernel/sched_fair.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c
index bedda18..290cf77 100644
--- a/kernel/sched_fair.c
+++ b/kernel/sched_fair.c
@@ -904,7 +904,7 @@ static void yield_task_fair(struct rq *rq)
/*
* Already in the rightmost position?
*/
- if (unlikely(rightmost->vruntime < se->vruntime))
+ if (unlikely(!rightmost || rightmost->vruntime < se->vruntime))
return;
/*