Commit 75619bfa authored May 28, 2015 by Keith Busch Committed by Jens Axboe May 29, 2015

NVMe: End sync requests immediately on failure



Do not retry failed sync commands so the original status may be seen
without issuing unnecessary retries.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

parent f4ff414a

drivers/block/nvme-core.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1010,6 +1010,7 @@ int __nvme_submit_sync_cmd(struct request_queue q, struct nvme_command cmd,
		return PTR_ERR(req);

		req->cmd_type = REQ_TYPE_DRV_PRIV;
		req->cmd_flags = REQ_FAILFAST_DRIVER;
		req->__data_len = 0;
		req->__sector = (sector_t) -1;
		req->bio = req->biotail = NULL;