From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756221AbYDZORt (ORCPT ); Sat, 26 Apr 2008 10:17:49 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757559AbYDZORe (ORCPT ); Sat, 26 Apr 2008 10:17:34 -0400 Received: from mx3.mail.elte.hu ([157.181.1.138]:59413 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757523AbYDZORd (ORCPT ); Sat, 26 Apr 2008 10:17:33 -0400 Date: Sat, 26 Apr 2008 16:17:18 +0200 From: Ingo Molnar To: Dave Airlie Cc: linux-kernel@vger.kernel.org, mingo@redhat.com, arjan@linux.intel.com, Dave Airlie Subject: Re: [PATCH] x86: create array based interface to chagne page attribute Message-ID: <20080426141718.GA10936@elte.hu> References: <1209202037-6513-1-git-send-email-airlied@redhat.com> <20080426095115.GA15212@elte.hu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20080426095115.GA15212@elte.hu> User-Agent: Mutt/1.5.17 (2007-11-01) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org x86.git qa found a boot crash caused by this patch, see: [ 0.120007] CPU: Processor Core ID: 0 [ 0.124007] ACPI: Core revision 20070126 [ 0.128008] BUG: unable to handle kernel paging request at fffffffb80d6fe30 [ 0.128008] IP: [] __change_page_attr_set_clr+0x6c/0xaf7 [ 0.128008] PGD 203067 PUD 0 [ 0.128008] Thread overran stack or stack corrupted http://redhat.com/~mingo/misc/log-Sat_Apr_26_15_47_59_CEST_2008.bad http://redhat.com/~mingo/misc/config-Sat_Apr_26_15_47_59_CEST_2008.bad Ingo