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-rw-r--r--drivers/block/loop.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 075377eee0c0..91c2c881cb49 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -1659,11 +1659,15 @@ static int loop_queue_rq(struct blk_mq_hw_ctx *hctx,
if (lo->lo_state != Lo_bound)
return -EIO;
- if (lo->use_dio && (req_op(cmd->rq) != REQ_OP_FLUSH ||
- req_op(cmd->rq) == REQ_OP_DISCARD))
- cmd->use_aio = true;
- else
+ switch (req_op(cmd->rq)) {
+ case REQ_OP_FLUSH:
+ case REQ_OP_DISCARD:
cmd->use_aio = false;
+ break;
+ default:
+ cmd->use_aio = lo->use_dio;
+ break;
+ }
queue_kthread_work(&lo->worker, &cmd->work);