diff options
Diffstat (limited to 'drivers/nvme/target/core.c')
| -rw-r--r-- | drivers/nvme/target/core.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/nvme/target/core.c b/drivers/nvme/target/core.c index b92f45f5cd5b..25d62d867563 100644 --- a/drivers/nvme/target/core.c +++ b/drivers/nvme/target/core.c @@ -73,7 +73,7 @@ inline u16 errno_to_nvme_status(struct nvmet_req *req, int errno) status = NVME_SC_ACCESS_DENIED; break; case -EIO: - /* FALLTHRU */ + fallthrough; default: req->error_loc = offsetof(struct nvme_common_command, opcode); status = NVME_SC_INTERNAL | NVME_SC_DNR; @@ -395,8 +395,11 @@ static void nvmet_keep_alive_timer(struct work_struct *work) nvmet_ctrl_fatal_error(ctrl); } -static void nvmet_start_keep_alive_timer(struct nvmet_ctrl *ctrl) +void nvmet_start_keep_alive_timer(struct nvmet_ctrl *ctrl) { + if (unlikely(ctrl->kato == 0)) + return; + pr_debug("ctrl %d start keep-alive timer for %d secs\n", ctrl->cntlid, ctrl->kato); @@ -404,8 +407,11 @@ static void nvmet_start_keep_alive_timer(struct nvmet_ctrl *ctrl) schedule_delayed_work(&ctrl->ka_work, ctrl->kato * HZ); } -static void nvmet_stop_keep_alive_timer(struct nvmet_ctrl *ctrl) +void nvmet_stop_keep_alive_timer(struct nvmet_ctrl *ctrl) { + if (unlikely(ctrl->kato == 0)) + return; + pr_debug("ctrl %d stop keep-alive\n", ctrl->cntlid); cancel_delayed_work_sync(&ctrl->ka_work); |