1 files changed, 4 insertions, 4 deletions

diff --git a/kernel/sched.c b/kernel/sched.c
index 235952b100eb..470480790f3f 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -172,6 +172,7 @@ struct task_group {
         unsigned long shares;
         /* spinlock to serialize modification to shares */
         spinlock_t lock;
+        struct rcu_head rcu;
 };
 
 /* Default task group's sched entity on each cpu */
@@ -258,7 +259,6 @@ struct cfs_rq {
          */
         struct list_head leaf_cfs_rq_list; /* Better name : task_cfs_rq_list? */
         struct task_group *tg;    /* group that "owns" this runqueue */
-        struct rcu_head rcu;
 #endif
 };
 
@@ -7019,8 +7019,8 @@ err:
 /* rcu callback to free various structures associated with a task group */
 static void free_sched_group(struct rcu_head *rhp)
 {
-        struct cfs_rq *cfs_rq = container_of(rhp, struct cfs_rq, rcu);
-        struct task_group *tg = cfs_rq->tg;
+        struct task_group *tg = container_of(rhp, struct task_group, rcu);
+        struct cfs_rq *cfs_rq;
         struct sched_entity *se;
         int i;
 
@@ -7052,7 +7052,7 @@ void sched_destroy_group(struct task_group *tg)
         BUG_ON(!cfs_rq);
 
         /* wait for possible concurrent references to cfs_rqs complete */
-        call_rcu(&cfs_rq->rcu, free_sched_group);
+        call_rcu(&tg->rcu, free_sched_group);
 }
 
 /* change task's runqueue when it moves between groups.