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| author | Javier González <javier@cnexlabs.com> | 2017-10-13 14:46:46 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2017-10-13 08:34:57 -0600 |
| commit | 1b839187db62aae22a9254fd9e3ce376149b0918 (patch) | |
| tree | f68b948e6efbcf0d6da9d5a5946d64a279e31344 | |
| parent | 8da10cce7c7f7f9f5edc77271cf6e0c45b762004 (diff) | |
| download | linux-1b839187db62aae22a9254fd9e3ce376149b0918.tar.bz2 | |
lightnvm: fail fast on passthrough commands
Make LightNVM passhtrough commands fail fast. User space will then take
care of re-submitting.
Fixes: 84d4add793c6 ('lightnvm: add ioctls for vector I/Os')
Signed-off-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
| -rw-r--r-- | drivers/nvme/host/lightnvm.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/nvme/host/lightnvm.c b/drivers/nvme/host/lightnvm.c index 1f79e3f141e6..6017153c2439 100644 --- a/drivers/nvme/host/lightnvm.c +++ b/drivers/nvme/host/lightnvm.c @@ -600,8 +600,6 @@ static int nvme_nvm_submit_user_cmd(struct request_queue *q, rq->timeout = timeout ? timeout : ADMIN_TIMEOUT; - rq->cmd_flags &= ~REQ_FAILFAST_DRIVER; - if (ppa_buf && ppa_len) { ppa_list = dma_pool_alloc(dev->dma_pool, GFP_KERNEL, &ppa_dma); if (!ppa_list) { |