From 8a3db1849e9e2563727ea2dc32737502e0096641 Mon Sep 17 00:00:00 2001
From: Sergei Trofimovich <slyfox@gentoo.org>
Date: Mon, 16 Apr 2012 06:44:37 +0300
Subject: btrfs: fix early abort in 'remount'

Cc: Jeff Mahoney <jeffm@suse.com>
Cc: Chris Mason <chris.mason@oracle.com>
Cc: Josef Bacik <josef@redhat.com>
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
---
 fs/btrfs/super.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 84571d7da12e..43aa2dd0bc7d 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -1152,13 +1152,15 @@ static int btrfs_remount(struct super_block *sb, int *flags, char *data)
 		if (ret)
 			goto restore;
 	} else {
-		if (fs_info->fs_devices->rw_devices == 0)
+		if (fs_info->fs_devices->rw_devices == 0) {
 			ret = -EACCES;
 			goto restore;
+		}
 
-		if (btrfs_super_log_root(fs_info->super_copy) != 0)
+		if (btrfs_super_log_root(fs_info->super_copy) != 0) {
 			ret = -EINVAL;
 			goto restore;
+		}
 
 		ret = btrfs_cleanup_fs_roots(fs_info);
 		if (ret)
-- 
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