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Date: Fri, 13 Oct 2017 14:46:46 +0200 From: Matias Bjørling <m@...rling.me> To: axboe@...com Cc: linux-block@...r.kernel.org, linux-kernel@...r.kernel.org, Javier González <javier@...xlabs.com>, Matias Bjørling <m@...rling.me> Subject: [GIT PULL 57/58] lightnvm: fail fast on passthrough commands From: Javier González <javier@...xlabs.com> 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@...xlabs.com> Signed-off-by: Matias Bjørling <m@...rling.me> --- drivers/nvme/host/lightnvm.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/nvme/host/lightnvm.c b/drivers/nvme/host/lightnvm.c index 1f79e3f..6017153 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) { -- 2.9.3
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