From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.cn.fujitsu.com ([183.91.158.132]:10687 "EHLO heian.cn.fujitsu.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753525AbdIFBnG (ORCPT ); Tue, 5 Sep 2017 21:43:06 -0400 Received: from G08CNEXCHPEKD03.g08.fujitsu.local (unknown [10.167.33.85]) by cn.fujitsu.com (Postfix) with ESMTP id 967D64725550 for ; Wed, 6 Sep 2017 09:43:02 +0800 (CST) From: Gu Jinxiang To: Subject: [PATCH 1/2] btrfs-progs: Use clean_tree_block when btrfs_update_root fail Date: Wed, 6 Sep 2017 09:42:58 +0800 Message-ID: <1504662179-21877-1-git-send-email-gujx@cn.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-btrfs-owner@vger.kernel.org List-ID: In btrfs_fsck_reinit_root, when btrfs_alloc_free_block fail, it will update on original root. Before update it, used btrfs_mark_buffer_dirty to set the flag to EXTENT_DIRTY. So, we should call clean_tree_block to clear the flag if update fail. Signed-off-by: Gu Jinxiang --- cmds-check.c | 1 + 1 file changed, 1 insertion(+) diff --git a/cmds-check.c b/cmds-check.c index 006edbde..6bd55e90 100644 --- a/cmds-check.c +++ b/cmds-check.c @@ -11652,6 +11652,7 @@ init: ret = btrfs_update_root(trans, root->fs_info->tree_root, &root->root_key, &root->root_item); if (ret) { + clean_tree_block(trans, root, c); free_extent_buffer(c); return ret; } -- 2.13.5