Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761657AbcLPToj (ORCPT ); Fri, 16 Dec 2016 14:44:39 -0500 Received: from gateway31.websitewelcome.com ([192.185.143.40]:36075 "EHLO gateway31.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756242AbcLPToV (ORCPT ); Fri, 16 Dec 2016 14:44:21 -0500 From: Stephen Bates To: linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org, linux-block@vger.kernel.org, axboe@fb.com Cc: sagi@grimberg.me, james_p_freyensee@linux.intel.com, jonathan.derrick@intel.com, Stephen Bates Subject: [PATCH 1/2] nvme : Use correct scnprintf in cmb show Date: Fri, 16 Dec 2016 11:54:50 -0700 Message-Id: <1481914491-21456-2-git-send-email-sbates@raithlin.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1481914491-21456-1-git-send-email-sbates@raithlin.com> References: <1481914491-21456-1-git-send-email-sbates@raithlin.com> X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - estate.websitewelcome.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - raithlin.com X-BWhitelist: no X-Source-IP: 207.54.116.65 X-Exim-ID: 1cHxei-000MJb-57 X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: lambic.deltatee.com (cgy1-donard.priv.deltatee.com) [207.54.116.65]:53010 X-Source-Auth: sbates@raithlin.com X-Email-Count: 14 X-Source-Cap: cmFpdGhsaW47c2NvdHQ7ZXN0YXRlLndlYnNpdGV3ZWxjb21lLmNvbQ== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1041 Lines: 32 Make sure we are using the correct scnprintf in the sysfs show function for the CMB. Signed-off-by: Stephen Bates --- drivers/nvme/host/pci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index 5e52034..be10860 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -50,7 +50,7 @@ #define NVME_AQ_DEPTH 256 #define SQ_SIZE(depth) (depth * sizeof(struct nvme_command)) #define CQ_SIZE(depth) (depth * sizeof(struct nvme_completion)) - + /* * We handle AEN commands ourselves and don't even let the * block layer know about them. @@ -1332,7 +1332,7 @@ static ssize_t nvme_cmb_show(struct device *dev, { struct nvme_dev *ndev = to_nvme_dev(dev_get_drvdata(dev)); - return snprintf(buf, PAGE_SIZE, "cmbloc : x%08x\ncmbsz : x%08x\n", + return scnprintf(buf, PAGE_SIZE, "cmbloc : x%08x\ncmbsz : x%08x\n", ndev->cmbloc, ndev->cmbsz); } static DEVICE_ATTR(cmb, S_IRUGO, nvme_cmb_show, NULL); -- 2.1.4