1 files changed, 2 insertions, 2 deletions

diff --git a/kernel/sched.c b/kernel/sched.c
index c747bc9f3c24..c4889abc00b6 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -5457,14 +5457,14 @@ migration_call(struct notifier_block *nfb, unsigned long action, void *hcpu)
                 kthread_stop(rq->migration_thread);
                 rq->migration_thread = NULL;
                 /* Idle task back to normal (off runqueue, low prio) */
-                rq = task_rq_lock(rq->idle, &flags);
+                spin_lock_irq(&rq->lock);
                 update_rq_clock(rq);
                 deactivate_task(rq, rq->idle, 0);
                 rq->idle->static_prio = MAX_PRIO;
                 __setscheduler(rq, rq->idle, SCHED_NORMAL, 0);
                 rq->idle->sched_class = &idle_sched_class;
                 migrate_dead_tasks(cpu);
-                task_rq_unlock(rq, &flags);
+                spin_unlock_irq(&rq->lock);
                 migrate_nr_uninterruptible(rq);
                 BUG_ON(rq->nr_running != 0);