tmp_sticky_remove_access
if ((error = tmp_sticky_remove_access(dir, tp, cred)) != 0)
(error = tmp_sticky_remove_access(toparent, to, cred)) != 0)
(error = tmp_sticky_remove_access(fromparent, fromtp, cred)) != 0)
extern int tmp_sticky_remove_access(struct tmpnode *, struct tmpnode *,