diff options
Diffstat (limited to 'drivers/block/null_blk.c')
| -rw-r--r-- | drivers/block/null_blk.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/block/null_blk.c b/drivers/block/null_blk.c index d946e1eeac8e..586dfff5d53f 100644 --- a/drivers/block/null_blk.c +++ b/drivers/block/null_blk.c @@ -229,11 +229,11 @@ static void end_cmd(struct nullb_cmd *cmd) switch (queue_mode) { case NULL_Q_MQ: - blk_mq_end_request(cmd->rq, 0); + blk_mq_end_request(cmd->rq, BLK_STS_OK); return; case NULL_Q_RQ: INIT_LIST_HEAD(&cmd->rq->queuelist); - blk_end_request_all(cmd->rq, 0); + blk_end_request_all(cmd->rq, BLK_STS_OK); break; case NULL_Q_BIO: bio_endio(cmd->bio); @@ -356,7 +356,7 @@ static void null_request_fn(struct request_queue *q) } } -static int null_queue_rq(struct blk_mq_hw_ctx *hctx, +static blk_status_t null_queue_rq(struct blk_mq_hw_ctx *hctx, const struct blk_mq_queue_data *bd) { struct nullb_cmd *cmd = blk_mq_rq_to_pdu(bd->rq); @@ -373,7 +373,7 @@ static int null_queue_rq(struct blk_mq_hw_ctx *hctx, blk_mq_start_request(bd->rq); null_handle_cmd(cmd); - return BLK_MQ_RQ_QUEUE_OK; + return BLK_STS_OK; } static void null_init_queue(struct nullb *nullb, struct nullb_queue *nq) @@ -422,11 +422,12 @@ static void cleanup_queues(struct nullb *nullb) #ifdef CONFIG_NVM -static void null_lnvm_end_io(struct request *rq, int error) +static void null_lnvm_end_io(struct request *rq, blk_status_t status) { struct nvm_rq *rqd = rq->end_io_data; - rqd->error = error; + /* XXX: lighnvm core seems to expect NVM_RSP_* values here.. */ + rqd->error = status ? -EIO : 0; nvm_end_io(rqd); blk_put_request(rq); |