diff options
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/target/admin-cmd.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/nvme/target/admin-cmd.c b/drivers/nvme/target/admin-cmd.c index f4cc32674edd..d2a26ff3f7b3 100644 --- a/drivers/nvme/target/admin-cmd.c +++ b/drivers/nvme/target/admin-cmd.c @@ -919,15 +919,21 @@ void nvmet_execute_async_event(struct nvmet_req *req) void nvmet_execute_keep_alive(struct nvmet_req *req) { struct nvmet_ctrl *ctrl = req->sq->ctrl; + u16 status = 0; if (!nvmet_check_transfer_len(req, 0)) return; + if (!ctrl->kato) { + status = NVME_SC_KA_TIMEOUT_INVALID; + goto out; + } + pr_debug("ctrl %d update keep-alive timer for %d secs\n", ctrl->cntlid, ctrl->kato); - mod_delayed_work(system_wq, &ctrl->ka_work, ctrl->kato * HZ); - nvmet_req_complete(req, 0); +out: + nvmet_req_complete(req, status); } u16 nvmet_parse_admin_cmd(struct nvmet_req *req) |