From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1764588AbXGSVDr (ORCPT ); Thu, 19 Jul 2007 17:03:47 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757514AbXGSVDl (ORCPT ); Thu, 19 Jul 2007 17:03:41 -0400 Received: from cantor2.suse.de ([195.135.220.15]:50310 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755808AbXGSVDk (ORCPT ); Thu, 19 Jul 2007 17:03:40 -0400 From: Andi Kleen Organization: SUSE Linux Products GmbH, Nuernberg, GF: Markus Rex, HRB 16746 (AG Nuernberg) To: Linus Torvalds Subject: Re: kmalloc zero size changes break i386 Date: Thu, 19 Jul 2007 23:03:35 +0200 User-Agent: KMail/1.9.6 Cc: Roland Dreier , Pekka Enberg , Christoph Lameter , linux-kernel@vger.kernel.org, "Michael S. Tsirkin" References: <200707191201.35777.ak@suse.de> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200707192303.35743.ak@suse.de> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Thursday 19 July 2007 21:19:29 Linus Torvalds wrote: > > On Thu, 19 Jul 2007, Linus Torvalds wrote: > > > > Does something like this fix it? > > > > Christoph, please go over this and see if there are other cases like that. > > Actually, here's a better version, I think. > > Andi, does this patch fix your problem? No, unfortunately not. e.g. I see it in a git checkout (with head 589f1e81bde732dd0b1bc5d01b6bddd4bcb4527b), but not in plain -git12, but when I readd my x86 patchkit to -git12 it happens again. I also switched to slub in the config and I also still see it. Trying to bisect that right now. -Andi