diff options
Diffstat (limited to 'drivers/block/null_blk/main.c')
| -rw-r--r-- | drivers/block/null_blk/main.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/block/null_blk/main.c b/drivers/block/null_blk/main.c index 2f0431e42c49..f10369ad90f7 100644 --- a/drivers/block/null_blk/main.c +++ b/drivers/block/null_blk/main.c @@ -1541,8 +1541,8 @@ static int null_poll(struct blk_mq_hw_ctx *hctx, struct io_comp_batch *iob) cmd = blk_mq_rq_to_pdu(req); cmd->error = null_process_cmd(cmd, req_op(req), blk_rq_pos(req), blk_rq_sectors(req)); - if (!blk_mq_add_to_batch(req, iob, (__force int) cmd->error, - blk_mq_end_request_batch)) + if (!blk_mq_add_to_batch(req, iob, cmd->error != BLK_STS_OK, + blk_mq_end_request_batch)) blk_mq_end_request(req, cmd->error); nr++; } @@ -1638,10 +1638,9 @@ static blk_status_t null_queue_rq(struct blk_mq_hw_ctx *hctx, return BLK_STS_OK; } -static void null_queue_rqs(struct request **rqlist) +static void null_queue_rqs(struct rq_list *rqlist) { - struct request *requeue_list = NULL; - struct request **requeue_lastp = &requeue_list; + struct rq_list requeue_list = {}; struct blk_mq_queue_data bd = { }; blk_status_t ret; @@ -1651,8 +1650,8 @@ static void null_queue_rqs(struct request **rqlist) bd.rq = rq; ret = null_queue_rq(rq->mq_hctx, &bd); if (ret != BLK_STS_OK) - rq_list_add_tail(&requeue_lastp, rq); - } while (!rq_list_empty(*rqlist)); + rq_list_add_tail(&requeue_list, rq); + } while (!rq_list_empty(rqlist)); *rqlist = requeue_list; } |