Btrfs: Fix typo in .. check (thanks Yan)

Signed-off-by: Chris Mason <chris.mason@oracle.com>

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 06d92be16805bc8ae04f7c5184850d592b765aa2..41b0c7de7a5916570183e8ed100177c58030e426 100644 (file)
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -857,7 +857,7 @@ static int btrfs_inode_by_name(struct inode *dir, struct dentry *dentry,
        path = btrfs_alloc_path();
        BUG_ON(!path);
 
-       if (namelen == 1 && strcmp(name, "..") == 0) {
+       if (namelen == 2 && strcmp(name, "..") == 0) {
                struct btrfs_key key;
                struct extent_buffer *leaf;
                u32 nritems;