kernel/kernel/sched/swait.c
.. .. @@ -64,7 +64,6 @@ 64 64 struct swait_queue *curr; 65 65 LIST_HEAD(tmp); 66 66 67 - WARN_ON(irqs_disabled());68 67 raw_spin_lock_irq(&q->lock); 69 68 list_splice_init(&q->task_list, &tmp); 70 69 while (!list_empty(&tmp)) {