-/*
- * The follow_link operation is special: it must behave as a no-op
- * so that a bad root inode can at least be unmounted. To do this
- * we must dput() the base and return the dentry with a dget().
- */
-static int bad_follow_link(struct dentry *dent, struct nameidata *nd)
-{
- nd_set_link(nd, ERR_PTR(-EIO));
- return 0;
-}
-