From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gateway30.websitewelcome.com ([192.185.150.24]:37484 "EHLO gateway30.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754556AbcLPTt7 (ORCPT ); Fri, 16 Dec 2016 14:49:59 -0500 Received: from cm6.websitewelcome.com (cm6.websitewelcome.com [108.167.139.19]) by gateway30.websitewelcome.com (Postfix) with ESMTP id 6A14360D8F for ; Fri, 16 Dec 2016 12:54:58 -0600 (CST) 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> In-Reply-To: <1481914491-21456-1-git-send-email-sbates@raithlin.com> References: <1481914491-21456-1-git-send-email-sbates@raithlin.com> Sender: linux-block-owner@vger.kernel.org List-Id: linux-block@vger.kernel.org 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