diff options
Diffstat (limited to 'kernel/sched/stop_task.c')
| -rw-r--r-- | kernel/sched/stop_task.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/sched/stop_task.c b/kernel/sched/stop_task.c index 8f414018d5e0..7e1cee4e65b2 100644 --- a/kernel/sched/stop_task.c +++ b/kernel/sched/stop_task.c @@ -33,10 +33,11 @@ pick_next_task_stop(struct rq *rq, struct task_struct *prev, struct rq_flags *rf { struct task_struct *stop = rq->stop; + WARN_ON_ONCE(prev || rf); + if (!stop || !task_on_rq_queued(stop)) return NULL; - put_prev_task(rq, prev); set_next_task_stop(rq, stop); return stop; |