Btrfs: process mount options on mount -o remount,

Btrfs wasn't parsing any new mount options during remount, making it difficult to set mount options on a root drive. Signed-off-by: Chris Mason <chris.mason@oracle.com>
git-mirror · Feb 12, 2009 · b288052 · b288052
1 parent eb09967
commit b288052
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
@@ -511,6 +511,10 @@ static int btrfs_remount(struct super_block *sb, int *flags, char *data)
 	struct btrfs_root *root = btrfs_sb(sb);
 	int ret;
 
+	ret = btrfs_parse_options(root, data);
+	if (ret)
+		return -EINVAL;
+
 	if ((*flags & MS_RDONLY) == (sb->s_flags & MS_RDONLY))
 		return 0;