[PATCH] VFS: Permit filesystem to override root dentry on mount

[safe/jmp/linux-2.6] / fs / configfs / symlink.c

diff --git a/fs/configfs/symlink.c b/fs/configfs/symlink.c
index 9913702..e5512e2 100644 (file)
--- a/fs/configfs/symlink.c
+++ b/fs/configfs/symlink.c
@@ -162,8 +162,7 @@ int configfs_unlink(struct inode *dir, struct dentry *dentry)
        if (!(sd->s_type & CONFIGFS_ITEM_LINK))
                goto out;
 
-       if (dentry->d_parent == configfs_sb->s_root)
-               BUG();
+       BUG_ON(dentry->d_parent == configfs_sb->s_root);
 
        sl = sd->s_element;