On Mon, 6 Sep 2010, KOSAKI Motohiro wrote: > I think both case is not happen in real. Am I overlooking anything? Its good to check the return code regardless. There is a lot of tinkering going on with that code. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>