From patchwork Wed Aug 12 08:56:53 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luis Henriques X-Patchwork-Id: 506459 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) by ozlabs.org (Postfix) with ESMTP id 92C71140187; Wed, 12 Aug 2015 19:00:09 +1000 (AEST) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.76) (envelope-from ) id 1ZPRtF-0004xW-S6; Wed, 12 Aug 2015 09:00:05 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by huckleberry.canonical.com with esmtp (Exim 4.76) (envelope-from ) id 1ZPRrr-0004Ay-Q9 for kernel-team@lists.ubuntu.com; Wed, 12 Aug 2015 08:58:39 +0000 Received: from av-217-129-142-138.netvisao.pt ([217.129.142.138] helo=localhost) by youngberry.canonical.com with esmtpsa (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.76) (envelope-from ) id 1ZPRrr-0004wM-LQ; Wed, 12 Aug 2015 08:58:39 +0000 From: Luis Henriques To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Subject: [PATCH 3.16.y-ckt 111/118] mmc: block: Add missing mmc_blk_put() in power_ro_lock_show() Date: Wed, 12 Aug 2015 09:56:53 +0100 Message-Id: <1439369820-27005-112-git-send-email-luis.henriques@canonical.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1439369820-27005-1-git-send-email-luis.henriques@canonical.com> References: <1439369820-27005-1-git-send-email-luis.henriques@canonical.com> X-Extended-Stable: 3.16 Cc: Tomas Winkler , Ulf Hansson X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.14 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: kernel-team-bounces@lists.ubuntu.com 3.16.7-ckt16 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Tomas Winkler commit 9098f84cced870f54d8c410dd2444cfa61467fa0 upstream. Enclosing mmc_blk_put() is missing in power_ro_lock_show() sysfs handler, let's add it. Fixes: add710eaa886 ("mmc: boot partition ro lock support") Signed-off-by: Tomas Winkler Signed-off-by: Ulf Hansson Signed-off-by: Luis Henriques --- drivers/mmc/card/block.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c index 7ec3c79852e5..96d2f08a2516 100644 --- a/drivers/mmc/card/block.c +++ b/drivers/mmc/card/block.c @@ -205,6 +205,8 @@ static ssize_t power_ro_lock_show(struct device *dev, ret = snprintf(buf, PAGE_SIZE, "%d\n", locked); + mmc_blk_put(md); + return ret; }