Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752569AbWLSOV1 (ORCPT ); Tue, 19 Dec 2006 09:21:27 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752674AbWLSOV1 (ORCPT ); Tue, 19 Dec 2006 09:21:27 -0500 Received: from mx1.redhat.com ([66.187.233.31]:60945 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752569AbWLSOV0 (ORCPT ); Tue, 19 Dec 2006 09:21:26 -0500 Date: Tue, 19 Dec 2006 09:20:03 -0500 From: Dave Jones To: Chuck Ebbert <76306.1226@compuserve.com> Cc: Berthold Cogel , linux-kernel@vger.kernel.org, "Pallipadi, Venkatesh" Subject: Re: BUG linux-2.6-20-rc1: kernel BUG at drivers/cpufreq/cpufreq_userspace.c Message-ID: <20061219142003.GC25461@redhat.com> Mail-Followup-To: Dave Jones , Chuck Ebbert <76306.1226@compuserve.com>, Berthold Cogel , linux-kernel@vger.kernel.org, "Pallipadi, Venkatesh" References: <200612190421_MC3-1-D58E-782E@compuserve.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200612190421_MC3-1-D58E-782E@compuserve.com> User-Agent: Mutt/1.4.2.2i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1391 Lines: 36 On Tue, Dec 19, 2006 at 04:18:13AM -0500, Chuck Ebbert wrote: > In-Reply-To: <45859609.8050502@rrz.uni-koeln.de> > > On Sun, 17 Dec 2006 20:10:01 +0100, Berthold Cogel wrote: > > I've found a kernel bug in linux-2.6-20-rc1 from kernel.org: > > Dec 17 19:12:56 localhost kernel: kernel BUG at drivers/cpufreq/cpufreq_userspace.c:140! > > Does this fix it? > > Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com> > > --- 2.6.20-rc1-32smp.orig/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c > +++ 2.6.20-rc1-32smp/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c > @@ -706,7 +706,7 @@ static int acpi_cpufreq_cpu_init(struct > break; > case ACPI_ADR_SPACE_FIXED_HARDWARE: > acpi_cpufreq_driver.get = get_cur_freq_on_cpu; > - get_cur_freq_on_cpu(cpu); > + policy->cur = get_cur_freq_on_cpu(cpu); > break; > default: > break; A similar fix is in Linus' -git tree as http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a507ac4b01ed379a74eca5060f3553c4a4e5854c Hopefully one day the kernel.org scripts will get around to making a -git6 patch. Dave -- http://www.codemonkey.org.uk - 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/