diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sched.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/sched.c b/kernel/sched.c index 74dbb4020cf..235952b100e 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -7041,7 +7041,7 @@ static void free_sched_group(struct rcu_head *rhp) /* Destroy runqueue etc associated with a task group */ void sched_destroy_group(struct task_group *tg) { - struct cfs_rq *cfs_rq; + struct cfs_rq *cfs_rq = NULL; int i; for_each_possible_cpu(i) { @@ -7049,7 +7049,7 @@ void sched_destroy_group(struct task_group *tg) list_del_rcu(&cfs_rq->leaf_cfs_rq_list); } - cfs_rq = tg->cfs_rq[0]; + BUG_ON(!cfs_rq); /* wait for possible concurrent references to cfs_rqs complete */ call_rcu(&cfs_rq->rcu, free_sched_group); |