Btrfs: process mount options on mount -o remount,

[linux-2.6-omap-h63xx.git] / fs / btrfs / super.c

diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index f3fd7e2cbc383aaefd42be70a02f80c759b6979b..66b8341e2dbac695fb7b649839bf61b08c9ec8d7 100644 (file)
--- 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;