diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/ll_rw_blk.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c index b836b43113da..7fc903b5f3cd 100644 --- a/block/ll_rw_blk.c +++ b/block/ll_rw_blk.c @@ -2477,10 +2477,12 @@ void blk_execute_rq_nowait(request_queue_t *q, struct gendisk *bd_disk, rq->rq_disk = bd_disk; rq->flags |= REQ_NOMERGE; rq->end_io = done; - elv_add_request(q, rq, where, 1); - generic_unplug_device(q); + WARN_ON(irqs_disabled()); + spin_lock_irq(q->queue_lock); + __elv_add_request(q, rq, where, 1); + __generic_unplug_device(q); + spin_unlock_irq(q->queue_lock); } - EXPORT_SYMBOL_GPL(blk_execute_rq_nowait); /** |