From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH] Check the value of doi before referencing it Date: Wed, 18 May 2011 01:04:53 -0400 (EDT) Message-ID: <20110518.010453.1295824792800350412.davem@davemloft.net> References: <1305692980-4730-1-git-send-email-huzaifas@redhat.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, kaber@trash.net, yoshfuji@linux-ipv6.org, jmorris@namei.org, pekkas@netcore.fi, kuznet@ms2.inr.ac.ru To: huzaifas@redhat.com Return-path: Received: from shards.monkeyblade.net ([198.137.202.13]:39197 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750918Ab1ERFIz (ORCPT ); Wed, 18 May 2011 01:08:55 -0400 In-Reply-To: <1305692980-4730-1-git-send-email-huzaifas@redhat.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Huzaifa Sidhpurwala Date: Wed, 18 May 2011 09:59:40 +0530 > Value of doi is not checked before referencing it. > Though this does not cause any null pointer dereference since > all the callers of cipso_v4_doi_add check the value of doi > before calling the function, but it would be a good programming > practice to do so anyways :) > > Signed-off-by: Huzaifa Sidhpurwala I don't think we should fix bugs that do not exist.