legitimize_path   633 fs/namei.c     		if (unlikely(!legitimize_path(nd, &last->link, last->seq))) {
legitimize_path   647 fs/namei.c     	return legitimize_path(nd, &nd->root, nd->root_seq);
legitimize_path   681 fs/namei.c     	if (unlikely(!legitimize_path(nd, &nd->path, nd->seq)))
legitimize_path  1727 fs/namei.c     			if (unlikely(!legitimize_path(nd, link, seq))) {