From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?Matias=20Bj=C3=B8rling?= Subject: [PATCH v4 2/8] nvme: don't overwrite req->cmd_flags on sync cmd Date: Fri, 5 Jun 2015 14:54:24 +0200 Message-ID: <1433508870-28251-3-git-send-email-m@bjorling.me> References: <1433508870-28251-1-git-send-email-m@bjorling.me> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: javier@lightnvm.io, Stephen.Bates@pmcs.com, keith.busch@intel.com, =?UTF-8?q?Matias=20Bj=C3=B8rling?= To: hch@infradead.org, axboe@fb.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org Return-path: In-Reply-To: <1433508870-28251-1-git-send-email-m@bjorling.me> Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-fsdevel.vger.kernel.org In __nvme_submit_sync_cmd, the request direction is overwritten when the REQ_FAILFAST_DRIVER flag is set. Signed-off-by: Matias Bj=C3=B8rling --- drivers/block/nvme-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/block/nvme-core.c b/drivers/block/nvme-core.c index d2955fe..6e433b1 100644 --- a/drivers/block/nvme-core.c +++ b/drivers/block/nvme-core.c @@ -1010,7 +1010,7 @@ int __nvme_submit_sync_cmd(struct request_queue *= q, struct nvme_command *cmd, return PTR_ERR(req); =20 req->cmd_type =3D REQ_TYPE_DRV_PRIV; - req->cmd_flags =3D REQ_FAILFAST_DRIVER; + req->cmd_flags |=3D REQ_FAILFAST_DRIVER; req->__data_len =3D 0; req->__sector =3D (sector_t) -1; req->bio =3D req->biotail =3D NULL; --=20 2.1.4