From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Dumazet Subject: Re: [PATCH net-next-2.6] filter: optimize accesses to ancillary data Date: Thu, 16 Dec 2010 08:08:13 +0100 Message-ID: <1292483293.2603.58.camel@edumazet-laptop> References: <1292478328.2603.56.camel@edumazet-laptop> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: David Miller , netdev To: Changli Gao Return-path: Received: from mail-ww0-f44.google.com ([74.125.82.44]:60119 "EHLO mail-ww0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751364Ab0LPHIS (ORCPT ); Thu, 16 Dec 2010 02:08:18 -0500 Received: by wwa36 with SMTP id 36so2110694wwa.1 for ; Wed, 15 Dec 2010 23:08:17 -0800 (PST) In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: Le jeudi 16 d=C3=A9cembre 2010 =C3=A0 14:34 +0800, Changli Gao a =C3=A9= crit : > A default case should be handled as you remove the k > SKF_AD_OFF fro= m > load_pointer(). >=20 No, __load_pointer will return NULL in this case.