From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Borkmann Subject: Re: [PATCH v4 2/3] packet: fill the gap of TPACKET_ALIGNMENT with zeros Date: Tue, 17 Dec 2013 15:03:18 +0100 Message-ID: <52B059A6.3020505@redhat.com> References: <87eh5b7fdr.wl%atzm@stratosphere.co.jp> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, Stephen Hemminger , Ben Hutchings , David Miller , David Laight To: Atzm Watanabe Return-path: Received: from mx1.redhat.com ([209.132.183.28]:28196 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752958Ab3LQODe (ORCPT ); Tue, 17 Dec 2013 09:03:34 -0500 In-Reply-To: <87eh5b7fdr.wl%atzm@stratosphere.co.jp> Sender: netdev-owner@vger.kernel.org List-ID: On 12/17/2013 02:53 PM, Atzm Watanabe wrote: > struct tpacket{2,3}_hdr is aligned to a multiple of TPACKET_ALIGNMENT. > Explicitly defining and zeroing the gap of this makes additional changes > easier. > > Signed-off-by: Atzm Watanabe Acked-by: Daniel Borkmann