Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757987AbXLHJbY (ORCPT ); Sat, 8 Dec 2007 04:31:24 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756185AbXLHJbQ (ORCPT ); Sat, 8 Dec 2007 04:31:16 -0500 Received: from mx3.mail.elte.hu ([157.181.1.138]:58753 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756154AbXLHJbP (ORCPT ); Sat, 8 Dec 2007 04:31:15 -0500 Date: Sat, 8 Dec 2007 10:30:39 +0100 From: Ingo Molnar To: "Rafael J. Wysocki" Cc: LKML , Andrew Morton , Linus Torvalds , Matt Mackall Subject: Re: tipc_init(), WARNING: at arch/x86/mm/highmem_32.c:52, [2.6.24-rc4-git5: Reported regressions from 2.6.23] Message-ID: <20071208093039.GA28054@elte.hu> References: <200712080340.49546.rjw@sisk.pl> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200712080340.49546.rjw@sisk.pl> 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 Content-Length: 1701 Lines: 36 * Rafael J. Wysocki wrote: > Subject : tipc_init(), WARNING: at arch/x86/mm/highmem_32.c:52 kmap_atomic_prot() > Submitter : Ingo Molnar > References : http://lkml.org/lkml/2007/11/29/157 > http://bugzilla.kernel.org/show_bug.cgi?id=9497 > Handled-By : Matt Mackall > Patch : http://lkml.org/lkml/2007/11/29/387 Matt, the above bug is still occuring en masse during random bootups: [ 67.828312] WARNING: at arch/x86/mm/highmem_32.c:52 kmap_atomic_prot() WARNING: at arch/x86/mm/highmem_32.c:52 kmap_atomic_prot() WARNING: at arch/x86/mm/highmem_32.c:52 kmap_atomic_prot() [ 41.270905] WARNING: at arch/x86/mm/highmem_32.c:52 kmap_atomic_prot() WARNING: at arch/x86/mm/highmem_32.c:52 kmap_atomic_prot() WARNING: at arch/x86/mm/highmem_32.c:52 kmap_atomic_prot() [ 82.378714] WARNING: at arch/x86/mm/highmem_32.c:52 kmap_atomic_prot() [ 35.308126] WARNING: at arch/x86/mm/highmem_32.c:52 kmap_atomic_prot() WARNING: at arch/x86/mm/highmem_32.c:52 kmap_atomic_prot() [ 35.484155] WARNING: at arch/x86/mm/highmem_32.c:52 kmap_atomic_prot() WARNING: at arch/x86/mm/highmem_32.c:52 kmap_atomic_prot() WARNING: at arch/x86/mm/highmem_32.c:52 kmap_atomic_prot() WARNING: at arch/x86/mm/highmem_32.c:52 kmap_atomic_prot() WARNING: at arch/x86/mm/highmem_32.c:52 kmap_atomic_prot() WARNING: at arch/x86/mm/highmem_32.c:52 kmap_atomic_prot() and the patch does not seem to be upstream yet. Ingo -- 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/