From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 85077C433DB for ; Mon, 21 Dec 2020 03:23:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4079E22D02 for ; Mon, 21 Dec 2020 03:23:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726588AbgLUDXh (ORCPT ); Sun, 20 Dec 2020 22:23:37 -0500 Received: from regular1.263xmail.com ([211.150.70.202]:37276 "EHLO regular1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725497AbgLUDXh (ORCPT ); Sun, 20 Dec 2020 22:23:37 -0500 Received: from localhost (unknown [192.168.167.224]) by regular1.263xmail.com (Postfix) with ESMTP id 2EF7C740; Mon, 21 Dec 2020 11:17:48 +0800 (CST) X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-ADDR-CHECKED4: 1 X-ANTISPAM-LEVEL: 2 X-SKE-CHECKED: 1 X-ABS-CHECKED: 1 Received: from localhost.localdomain (unknown [14.18.236.70]) by smtp.263.net (postfix) whith ESMTP id P9941T140447938754304S1608520661259697_; Mon, 21 Dec 2020 11:17:47 +0800 (CST) X-IP-DOMAINF: 1 X-UNIQUE-TAG: <8f18fa46ae89bd18d7a2bf9f0a42a001> X-RL-SENDER: yili@winhong.com X-SENDER: yili@winhong.com X-LOGIN-NAME: yili@winhong.com X-FST-TO: colyli@suse.de X-SENDER-IP: 14.18.236.70 X-ATTACHMENT-NUM: 0 X-System-Flag: 0 From: Yi Li To: colyli@suse.de Cc: yilikernel@gmail.com, kent.overstreet@gmail.com, linux-bcache@vger.kernel.org, linux-kernel@vger.kernel.org, Yi Li Subject: [PATCH] bcache: Trivial fix to bdput Date: Mon, 21 Dec 2020 11:17:39 +0800 Message-Id: <20201221031739.563404-1-yili@winhong.com> X-Mailer: git-send-email 2.25.3 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Trivial fix to bdput. Signed-off-by: Yi Li --- drivers/md/bcache/super.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index f7ad1e26b013..1756f6926098 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -2525,8 +2525,8 @@ static ssize_t register_bcache(struct kobject *k, struct kobj_attribute *attr, else err = "device busy"; mutex_unlock(&bch_register_lock); - if (!IS_ERR(bdev)) - bdput(bdev); + if (!IS_ERR(dev)) + bdput(dev); if (attr == &ksysfs_register_quiet) goto done; } -- 2.25.3