link_path_walk   2308 fs/namei.c     	while (!(err = link_path_walk(s, nd))
link_path_walk   2357 fs/namei.c     	int err = link_path_walk(s, nd);
link_path_walk   2685 fs/namei.c     	while (!(err = link_path_walk(s, nd)) &&
link_path_walk   3527 fs/namei.c     		while (!(error = link_path_walk(s, nd)) &&