From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932644AbdJMMsH (ORCPT ); Fri, 13 Oct 2017 08:48:07 -0400 Received: from mail-wm0-f66.google.com ([74.125.82.66]:55063 "EHLO mail-wm0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932177AbdJMMsC (ORCPT ); Fri, 13 Oct 2017 08:48:02 -0400 X-Google-Smtp-Source: AOwi7QDt34GMrkKYD8o5RCpBubFBIPV8axYzpIA49ErWzZgNvZCNUcd1IahklUbZAJdp/Rkmix8YEw== From: =?UTF-8?q?Matias=20Bj=C3=B8rling?= To: axboe@fb.com Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, =?UTF-8?q?Javier=20Gonz=C3=A1lez?= , =?UTF-8?q?Matias=20Bj=C3=B8rling?= Subject: [GIT PULL 57/58] lightnvm: fail fast on passthrough commands Date: Fri, 13 Oct 2017 14:46:46 +0200 Message-Id: <20171013124647.32668-58-m@bjorling.me> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20171013124647.32668-1-m@bjorling.me> References: <20171013124647.32668-1-m@bjorling.me> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Javier González 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 Signed-off-by: Matias Bjørling --- 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