diff options
Diffstat (limited to 'drivers/block/nbd.c')
| -rw-r--r-- | drivers/block/nbd.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c index 978d2d2d08d6..36839dc45472 100644 --- a/drivers/block/nbd.c +++ b/drivers/block/nbd.c @@ -469,7 +469,7 @@ static int nbd_send_cmd(struct nbd_device *nbd, struct nbd_cmd *cmd, int index) nsock->pending = req; nsock->sent = sent; } - return BLK_MQ_RQ_QUEUE_BUSY; + return BLK_STS_RESOURCE; } dev_err_ratelimited(disk_to_dev(nbd->disk), "Send control failed (result %d)\n", result); @@ -510,7 +510,7 @@ send_pages: */ nsock->pending = req; nsock->sent = sent; - return BLK_MQ_RQ_QUEUE_BUSY; + return BLK_STS_RESOURCE; } dev_err(disk_to_dev(nbd->disk), "Send data failed (result %d)\n", @@ -798,7 +798,7 @@ out: return ret; } -static int nbd_queue_rq(struct blk_mq_hw_ctx *hctx, +static blk_status_t nbd_queue_rq(struct blk_mq_hw_ctx *hctx, const struct blk_mq_queue_data *bd) { struct nbd_cmd *cmd = blk_mq_rq_to_pdu(bd->rq); @@ -822,13 +822,9 @@ static int nbd_queue_rq(struct blk_mq_hw_ctx *hctx, * appropriate. */ ret = nbd_handle_cmd(cmd, hctx->queue_num); - if (ret < 0) - ret = BLK_MQ_RQ_QUEUE_ERROR; - if (!ret) - ret = BLK_MQ_RQ_QUEUE_OK; complete(&cmd->send_complete); - return ret; + return ret < 0 ? BLK_STS_IOERR : BLK_STS_OK; } static int nbd_add_socket(struct nbd_device *nbd, unsigned long arg, |