Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757333AbXLHKMX (ORCPT ); Sat, 8 Dec 2007 05:12:23 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753615AbXLHKMP (ORCPT ); Sat, 8 Dec 2007 05:12:15 -0500 Received: from smtp2.linux-foundation.org ([207.189.120.14]:34858 "EHLO smtp2.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753502AbXLHKMO (ORCPT ); Sat, 8 Dec 2007 05:12:14 -0500 Date: Sat, 8 Dec 2007 02:11:05 -0800 From: Andrew Morton To: Ingo Molnar Cc: "Rafael J. Wysocki" , LKML , 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: <20071208021105.cc6d5f0a.akpm@linux-foundation.org> In-Reply-To: <20071208093039.GA28054@elte.hu> References: <200712080340.49546.rjw@sisk.pl> <20071208093039.GA28054@elte.hu> X-Mailer: Sylpheed 2.4.1 (GTK+ 2.8.17; x86_64-unknown-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1891 Lines: 39 On Sat, 8 Dec 2007 10:30:39 +0100 Ingo Molnar wrote: > > * 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. > err, umm, OK, I'll go hunt it down and take a closer look at it. -- 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/