From patchwork Wed Aug 4 01:41:43 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Li Zefan X-Patchwork-Id: 116900 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter.kernel.org (8.14.4/8.14.3) with ESMTP id o741bKq7023007 for ; Wed, 4 Aug 2010 01:37:20 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757987Ab0HDBg6 (ORCPT ); Tue, 3 Aug 2010 21:36:58 -0400 Received: from cn.fujitsu.com ([222.73.24.84]:51335 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1757858Ab0HDBg6 (ORCPT ); Tue, 3 Aug 2010 21:36:58 -0400 Received: from tang.cn.fujitsu.com (tang.cn.fujitsu.com [10.167.250.3]) by song.cn.fujitsu.com (Postfix) with ESMTP id 0C822170168; Wed, 4 Aug 2010 09:36:54 +0800 (CST) Received: from fnst.cn.fujitsu.com (tang.cn.fujitsu.com [127.0.0.1]) by tang.cn.fujitsu.com (8.14.3/8.13.1) with ESMTP id o741XqRR001622; Wed, 4 Aug 2010 09:33:52 +0800 Received: from lizf.localdomain (unknown [10.167.141.140]) by fnst.cn.fujitsu.com (Postfix) with ESMTPA id 613E010C1E6; Wed, 4 Aug 2010 09:37:40 +0800 (CST) Message-ID: <4C58C557.4090503@cn.fujitsu.com> Date: Wed, 04 Aug 2010 09:41:43 +0800 From: Li Zefan User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1b3pre) Gecko/20090513 Fedora/3.0-2.3.beta2.fc11 Thunderbird/3.0b2 MIME-Version: 1.0 To: Chris Mason CC: linux-btrfs@vger.kernel.org, LKML Subject: [PATCH] btrfs: fix memory leak at umount 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-4.2.3 (demeter.kernel.org [140.211.167.41]); Wed, 04 Aug 2010 01:37:20 +0000 (UTC) diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 280de15..199cc26 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -2469,6 +2469,8 @@ int close_ctree(struct btrfs_root *root) kfree(fs_info->chunk_root); kfree(fs_info->dev_root); kfree(fs_info->csum_root); + kfree(fs_info); + return 0; }