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NVMe: End sync requests immediately on failure

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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>
This commit is contained in:
Keith Busch
2015-05-28 09:48:55 -06:00
committed by Jens Axboe
parent f4ff414aeb
commit 75619bfa90
1 changed files with 1 additions and 0 deletions
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1
drivers/block/nvme-core.c
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@@ -1010,6 +1010,7 @@ int __nvme_submit_sync_cmd(struct request_queue *q, struct nvme_command *cmd,
return PTR_ERR(req); return PTR_ERR(req);
req->cmd_type = REQ_TYPE_DRV_PRIV; req->cmd_type = REQ_TYPE_DRV_PRIV;
req->cmd_flags = REQ_FAILFAST_DRIVER;
req->__data_len = 0; req->__data_len = 0;
req->__sector = (sector_t) -1; req->__sector = (sector_t) -1;
req->bio = req->biotail = NULL; req->bio = req->biotail = NULL;