From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754625Ab3JJJs2 (ORCPT ); Thu, 10 Oct 2013 05:48:28 -0400 Received: from cam-admin0.cambridge.arm.com ([217.140.96.50]:53045 "EHLO cam-admin0.cambridge.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752256Ab3JJJs1 (ORCPT ); Thu, 10 Oct 2013 05:48:27 -0400 Date: Thu, 10 Oct 2013 10:48:25 +0100 From: Will Deacon To: "Wang, Yalin" Cc: "'linux-arm-msm-owner@vger.kernel.org'" , "linux-kernel@vger.kernel.org" Subject: Re: BUG report about ipt_do_table( ) Message-ID: <20131010094824.GF3817@mudshark.cambridge.arm.com> References: <35FD53F367049845BC99AC72306C23D1014D1A0971B1@CNBJMBX05.corpusers.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <35FD53F367049845BC99AC72306C23D1014D1A0971B1@CNBJMBX05.corpusers.net> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Oct 10, 2013 at 06:16:05AM +0100, Wang, Yalin wrote: > Dear all, Hello, > We encounter a crash in ipt_do_table( ) function > During our stability test . > > The CPU is qcom msm8960 / dual core , linux kernel version is 3.4 I appreciate that this is a mammoth task, but can you reproduce this failure with a mainline kernel (3.12-rc4)? If you suspect a synchronisation issue in core code, I'm afraid you'll have to show the failure with the current sources. Will