loop: return proper error from loop_queue_rq()

->queue_rq() should return one of the BLK_MQ_RQ_QUEUE_* constants, not
an errno.

f4aa4c7bba ("block: loop: convert to per-device workqueue")
Signed-off-by: Omar Sandoval <[email protected]>
Cc: [email protected]
Signed-off-by: Jens Axboe <[email protected]>
This commit is contained in:
Omar Sandoval 2016-11-14 14:56:17 -08:00 • committed by Jens Axboe
commit b4a567e811

View file

@ -1646,7 +1646,7 @@ static int loop_queue_rq(struct blk_mq_hw_ctx *hctx,
blk_mq_start_request(bd->rq);
if (lo->lo_state != Lo_bound)
return -EIO;
return BLK_MQ_RQ_QUEUE_ERROR;
switch (req_op(cmd->rq)) {
case REQ_OP_FLUSH: