summaryrefslogtreecommitdiff
path: root/drivers/md/dm.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/md/dm.c')
-rw-r--r--drivers/md/dm.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 5d42d8f09421..1a7b11d57256 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -2191,8 +2191,11 @@ static void dm_request_fn(struct request_queue *q)
tio = tio_from_request(rq);
/* Establish tio->ti before queuing work (map_tio_request) */
tio->ti = ti;
- queue_kthread_work(&md->kworker, &tio->work);
+ spin_unlock(q->queue_lock);
+ if (map_request(tio, rq, md) == DM_MAPIO_REQUEUE)
+ dm_requeue_original_request(md, rq);
BUG_ON(!irqs_disabled());
+ spin_lock(q->queue_lock);
}
goto out;