Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757401AbaGNWsD (ORCPT ); Mon, 14 Jul 2014 18:48:03 -0400 Received: from mga03.intel.com ([143.182.124.21]:40045 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756914AbaGNWsB (ORCPT ); Mon, 14 Jul 2014 18:48:01 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.01,661,1400050800"; d="scan'208";a="456925443" Message-ID: <53C45E1D.3060607@linux.intel.com> Date: Mon, 14 Jul 2014 15:47:57 -0700 From: "H. Peter Anvin" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 MIME-Version: 1.0 To: Kees Cook , Fengguang Wu CC: Jet Chen , Su Tao , Yuanhan Liu , LKP , LKML Subject: Re: [x86, kaslr] BUG: unable to handle kernel NULL pointer dereference at 00000008 References: <20140706022357.GA7349@localhost> In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 07/14/2014 02:53 PM, Kees Cook wrote: > Hi, > > On Sat, Jul 5, 2014 at 7:23 PM, Fengguang Wu wrote: >> Hi Kees, >> >> This bug is a bit old (and not very reproducible), however it's still >> showing up in the upstream and linux-next trees. > > I'm still unable to reproduce this. It feels like it's something > specific to the qemu loader, maybe? > > -Kees The Qemu loader is about as dirt simple as it gets... -hpa -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/