From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH 1/2] pkt_sched: Fix sch_sfq vs tc_modify_qdisc oops Date: Wed, 11 Aug 2010 01:37:50 -0700 (PDT) Message-ID: <20100811.013750.193698154.davem@davemloft.net> References: <20100811083101.GA10126@ff.dom.local> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, shemminger@vyatta.com, kaber@trash.net, franchoze@yandex.ru To: jarkao2@gmail.com Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:41309 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753153Ab0HKIhd (ORCPT ); Wed, 11 Aug 2010 04:37:33 -0400 In-Reply-To: <20100811083101.GA10126@ff.dom.local> Sender: netdev-owner@vger.kernel.org List-ID: From: Jarek Poplawski Date: Wed, 11 Aug 2010 08:31:02 +0000 > After more investigation I've found sch_sfq is still vulnerable > because off its missing class handlers. Here is an oops as > proof of the concept, and a patch below. This patch should be > considered for stable (without following 2/2 patch). Thanks Jarek, both applied to net-2.6 and the first queued up for -stable.