From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH] Don't potentially dereference NULL in net/dcb/dcbnl.c:dcbnl_getapp() Date: Sun, 13 Feb 2011 11:21:39 -0800 (PST) Message-ID: <20110213.112139.91321217.davem@davemloft.net> References: Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, adobriyan@gmail.com, error27@gmail.com, shmulikr@broadcom.com, john.r.fastabend@intel.com, lucy.liu@intel.com To: jj@chaosbits.net Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:59183 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754606Ab1BMTVD (ORCPT ); Sun, 13 Feb 2011 14:21:03 -0500 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: From: Jesper Juhl Date: Thu, 10 Feb 2011 22:57:16 +0100 (CET) > nla_nest_start() may return NULL. If it does then we'll blow up in > nla_nest_end() when we dereference the pointer. > > Signed-off-by: Jesper Juhl Applied.