From patchwork Thu Jan 27 08:44:54 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Li Zefan X-Patchwork-Id: 510791 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id p0R8hkDm017792 for ; Thu, 27 Jan 2011 08:43:46 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753192Ab1A0Ino (ORCPT ); Thu, 27 Jan 2011 03:43:44 -0500 Received: from cn.fujitsu.com ([222.73.24.84]:56942 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1751963Ab1A0Inn (ORCPT ); Thu, 27 Jan 2011 03:43:43 -0500 Received: from tang.cn.fujitsu.com (tang.cn.fujitsu.com [10.167.250.3]) by song.cn.fujitsu.com (Postfix) with ESMTP id B5CA5170116; Thu, 27 Jan 2011 16:43:42 +0800 (CST) Received: from mailserver.fnst.cn.fujitus.com (tang.cn.fujitsu.com [127.0.0.1]) by tang.cn.fujitsu.com (8.14.3/8.13.1) with ESMTP id p0R8cHLP032049; Thu, 27 Jan 2011 16:38:19 +0800 Received: from [10.167.225.230] ([10.167.225.230]) by mailserver.fnst.cn.fujitus.com (Lotus Domino Release 8.5.1FP4) with ESMTP id 2011012716430295-37293 ; Thu, 27 Jan 2011 16:43:02 +0800 Message-ID: <4D413086.10109@cn.fujitsu.com> Date: Thu, 27 Jan 2011 16:44:54 +0800 From: Li Zefan User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.9) Gecko/20100921 Fedora/3.1.4-1.fc14 Thunderbird/3.1.4 MIME-Version: 1.0 To: Chris Mason CC: "linux-btrfs@vger.kernel.org" , Ian Kent Subject: [PATCH 08/12] Btrfs: Fix memory leak on finding existing super References: <4D412FE6.7050101@cn.fujitsu.com> In-Reply-To: <4D412FE6.7050101@cn.fujitsu.com> X-MIMETrack: Itemize by SMTP Server on mailserver/fnst(Release 8.5.1FP4|July 25, 2010) at 2011-01-27 16:43:02, Serialize by Router on mailserver/fnst(Release 8.5.1FP4|July 25, 2010) at 2011-01-27 16:43:05, Serialize complete at 2011-01-27 16:43:05 Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Thu, 27 Jan 2011 08:43:55 +0000 (UTC) diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 61bd79a..f50253c 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -654,6 +654,8 @@ static int btrfs_get_sb(struct file_system_type *fs_type, int flags, } btrfs_close_devices(fs_devices); + kfree(fs_info); + kfree(tree_root); } else { char b[BDEVNAME_SIZE];