diff options
| author |   Christoph Hellwig <hch@lst.de> | 2017-01-31 16:57:29 +0100 |
|---|---|---|
| committer |   Jens Axboe <axboe@fb.com> | 2017-01-31 14:00:34 -0700 |
| commit | 57292b58ddb58689e8c3b4c6eadbef10d9ca44dd (patch) | |
| tree | dd6e5af538b2f2684d2090781f668c7099a0455e /drivers/nvme | |
| parent | nbd: move request validity checking into nbd_send_cmd (diff) | |
| download | linux-dev-57292b58ddb58689e8c3b4c6eadbef10d9ca44dd.tar.xz linux-dev-57292b58ddb58689e8c3b4c6eadbef10d9ca44dd.zip | |
block: introduce blk_rq_is_passthrough
This can be used to check for fs vs non-fs requests and basically
removes all knowledge of BLOCK_PC specific from the block layer,
as well as preparing for removing the cmd_type field in struct request.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/host/fc.c | 2 | ||||
| -rw-r--r-- | drivers/nvme/host/pci.c | 4 | ||||
| -rw-r--r-- | drivers/nvme/host/rdma.c | 4 | ||||
| -rw-r--r-- | drivers/nvme/target/loop.c | 2 |
4 files changed, 6 insertions, 6 deletions
diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c index fcc9dcfdf675..40c979b777b8 100644 --- a/drivers/nvme/host/fc.c +++ b/drivers/nvme/host/fc.c @@ -1937,7 +1937,7 @@ nvme_fc_complete_rq(struct request *rq) return; } - if (rq->cmd_type == REQ_TYPE_DRV_PRIV) + if (blk_rq_is_passthrough(rq)) error = rq->errors; else error = nvme_error_status(rq->errors); diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index 7103bce4ba4f..f29365b8c9be 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -588,7 +588,7 @@ static int nvme_queue_rq(struct blk_mq_hw_ctx *hctx, */ if (ns && ns->ms && !blk_integrity_rq(req)) { if (!(ns->pi_type && ns->ms == 8) && - req->cmd_type != REQ_TYPE_DRV_PRIV) { + !blk_rq_is_passthrough(req)) { blk_mq_end_request(req, -EFAULT); return BLK_MQ_RQ_QUEUE_OK; } @@ -645,7 +645,7 @@ static void nvme_complete_rq(struct request *req) return; } - if (req->cmd_type == REQ_TYPE_DRV_PRIV) + if (blk_rq_is_passthrough(req)) error = req->errors; else error = nvme_error_status(req->errors); diff --git a/drivers/nvme/host/rdma.c b/drivers/nvme/host/rdma.c index 557f29b1f1bb..ecc79b2fcfaf 100644 --- a/drivers/nvme/host/rdma.c +++ b/drivers/nvme/host/rdma.c @@ -1423,7 +1423,7 @@ static inline bool nvme_rdma_queue_is_ready(struct nvme_rdma_queue *queue, if (unlikely(!test_bit(NVME_RDMA_Q_LIVE, &queue->flags))) { struct nvme_command *cmd = nvme_req(rq)->cmd; - if (rq->cmd_type != REQ_TYPE_DRV_PRIV || + if (!blk_rq_is_passthrough(rq) || cmd->common.opcode != nvme_fabrics_command || cmd->fabrics.fctype != nvme_fabrics_type_connect) return false; @@ -1522,7 +1522,7 @@ static void nvme_rdma_complete_rq(struct request *rq) return; } - if (rq->cmd_type == REQ_TYPE_DRV_PRIV) + if (blk_rq_is_passthrough(rq)) error = rq->errors; else error = nvme_error_status(rq->errors); diff --git a/drivers/nvme/target/loop.c b/drivers/nvme/target/loop.c index 9aaa70071ae5..f3862e38f574 100644 --- a/drivers/nvme/target/loop.c +++ b/drivers/nvme/target/loop.c @@ -104,7 +104,7 @@ static void nvme_loop_complete_rq(struct request *req) return; } - if (req->cmd_type == REQ_TYPE_DRV_PRIV) + if (blk_rq_is_passthrough(req)) error = req->errors; else error = nvme_error_status(req->errors); |