Commit b4a567e8 authored by Omar Sandoval's avatar Omar Sandoval Committed by Jens Axboe

loop: return proper error from loop_queue_rq()

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

f4aa4c7b ("block: loop: convert to per-device workqueue")
Signed-off-by: default avatarOmar Sandoval <osandov@fb.com>
Cc: stable@vger.kernel.org
Signed-off-by: default avatarJens Axboe <axboe@fb.com>
parent c6463c65
...@@ -1646,7 +1646,7 @@ static int loop_queue_rq(struct blk_mq_hw_ctx *hctx, ...@@ -1646,7 +1646,7 @@ static int loop_queue_rq(struct blk_mq_hw_ctx *hctx,
blk_mq_start_request(bd->rq); blk_mq_start_request(bd->rq);
if (lo->lo_state != Lo_bound) if (lo->lo_state != Lo_bound)
return -EIO; return BLK_MQ_RQ_QUEUE_ERROR;
switch (req_op(cmd->rq)) { switch (req_op(cmd->rq)) {
case REQ_OP_FLUSH: case REQ_OP_FLUSH:
......
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