diff options
Diffstat (limited to 'drivers/nvme')
-rw-r--r-- | drivers/nvme/host/core.c | 3 | ||||
-rw-r--r-- | drivers/nvme/host/multipath.c | 7 | ||||
-rw-r--r-- | drivers/nvme/host/nvme.h | 6 |
3 files changed, 2 insertions, 14 deletions
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 4552167f8b2b..456d37a02ea3 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -236,7 +236,8 @@ void nvme_complete_rq(struct request *req) trace_nvme_complete_rq(req); if (unlikely(status != BLK_STS_OK && nvme_req_needs_retry(req))) { - if (nvme_req_needs_failover(req, status)) { + if ((req->cmd_flags & REQ_NVME_MPATH) && + blk_path_error(status)) { nvme_failover_req(req); return; } diff --git a/drivers/nvme/host/multipath.c b/drivers/nvme/host/multipath.c index 1ffd3e8b13a1..348aa405b641 100644 --- a/drivers/nvme/host/multipath.c +++ b/drivers/nvme/host/multipath.c @@ -56,13 +56,6 @@ void nvme_failover_req(struct request *req) kblockd_schedule_work(&ns->head->requeue_work); } -bool nvme_req_needs_failover(struct request *req, blk_status_t error) -{ - if (!(req->cmd_flags & REQ_NVME_MPATH)) - return false; - return blk_path_error(error); -} - void nvme_kick_requeue_lists(struct nvme_ctrl *ctrl) { struct nvme_ns *ns; diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h index f463eaf56db5..07452adef110 100644 --- a/drivers/nvme/host/nvme.h +++ b/drivers/nvme/host/nvme.h @@ -453,7 +453,6 @@ extern const struct block_device_operations nvme_ns_head_ops; void nvme_set_disk_name(char *disk_name, struct nvme_ns *ns, struct nvme_ctrl *ctrl, int *flags); void nvme_failover_req(struct request *req); -bool nvme_req_needs_failover(struct request *req, blk_status_t error); void nvme_kick_requeue_lists(struct nvme_ctrl *ctrl); int nvme_mpath_alloc_disk(struct nvme_ctrl *ctrl,struct nvme_ns_head *head); void nvme_mpath_add_disk(struct nvme_ns_head *head); @@ -490,11 +489,6 @@ static inline void nvme_set_disk_name(char *disk_name, struct nvme_ns *ns, static inline void nvme_failover_req(struct request *req) { } -static inline bool nvme_req_needs_failover(struct request *req, - blk_status_t error) -{ - return false; -} static inline void nvme_kick_requeue_lists(struct nvme_ctrl *ctrl) { } |