From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755861Ab3EHUMO (ORCPT ); Wed, 8 May 2013 16:12:14 -0400 Received: from mail-db8lp0187.outbound.messaging.microsoft.com ([213.199.154.187]:39536 "EHLO db8outboundpool.messaging.microsoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753269Ab3EHUMN convert rfc822-to-8bit (ORCPT ); Wed, 8 May 2013 16:12:13 -0400 X-Forefront-Antispam-Report: CIP:149.199.60.83;KIP:(null);UIP:(null);IPV:NLI;H:xsj-gw1;RD:unknown-60-83.xilinx.com;EFVD:NLI X-SpamScore: -3 X-BigFish: VPS-3(zz98dIc89bh1432I4015I1447Izz1f42h1ee6h1de0h1fdah1202h1e76h1d1ah1d2ah1fc6hzz177df4h17326ah8275bh8275dhz2fh95h668h839h93fhd24hf0ah119dh1288h12a5h12a9h12bdh137ah13b6h1441h14ddh1504h1537h153bh162dh1631h1758h18e1h1946h19b5h1b0ah1d0ch1d2eh1d3fh906i1155h) Date: Wed, 8 May 2013 13:12:05 -0700 From: =?utf-8?B?U8O2cmVu?= Brinkmann To: Tony Lindgren CC: Michal Simek , Christoph Lameter , Pekka Enberg , Matt Mackall , , , Subject: Re: [REGRESSION] SLAB allocator (on Zynq) References: <9d9b2266-e09e-4366-80ef-3df5db775f25@TX2EHSMHS033.ehs.local> <20130508193906.GC32546@atomide.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Disposition: inline In-Reply-To: <20130508193906.GC32546@atomide.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-RCIS-Action: ALLOW Message-ID: <35a77b0e-59cc-4fee-81cf-20c059462d12@DB8EHSMHS016.ehs.local> Content-Transfer-Encoding: 8BIT X-OriginatorOrg: xilinx.com Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, May 08, 2013 at 12:39:07PM -0700, Tony Lindgren wrote: > Hi, > > * Sören Brinkmann [130508 12:26]: > > Hi, > > > > I compiled the latest kernel for Zynq and ran into issues when the SLAB > > allocator is selected. Booting crashes early with a NULL pointer > > dereference (boot log attached). > > Switching to the SLUB allocator resolves the issue (boot log attached). > > There's a fix for this now in lkml thread > "[GIT PULL] SLAB changes for v3.10": > > http://lkml.org/lkml/2013/5/8/374# Thanks for the quick response and apologies for not having it found myself earlier. With that patch it works again. Thanks, Sören