From mboxrd@z Thu Jan 1 00:00:00 1970 From: Patrick McHardy Subject: Re: nf_conntrack fix smp_processor_id() in preemptible code Date: Wed, 27 Feb 2008 17:47:11 +0100 Message-ID: <47C5940F.7080906@trash.net> References: <20080216002522.9c4bd0fb.akpm@linux-foundation.org> <47BC982C.7050402@imap.cc> <47BD6072.4000407@trash.net> <47C591B4.7090302@imap.cc> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit Cc: Andrew Morton , linux-kernel@vger.kernel.org, netdev@vger.kernel.org, netfilter-devel@vger.kernel.org To: Tilman Schmidt Return-path: Received: from viefep20-int.chello.at ([62.179.121.40]:46742 "EHLO viefep20-int.chello.at" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754576AbYB0QrK (ORCPT ); Wed, 27 Feb 2008 11:47:10 -0500 In-Reply-To: <47C591B4.7090302@imap.cc> Sender: netdev-owner@vger.kernel.org List-ID: Tilman Schmidt wrote: > Am 21.02.2008 12:28 schrieb Patrick McHardy: >>> Feb 20 17:22:40 xenon kernel: [ 48.180297] BUG: using smp_processor_id() in preemptible [00000000] code: ntpdate/3562 >>> Feb 20 17:22:40 xenon kernel: [ 48.180297] caller is __nf_conntrack_find+0x9b/0xeb [nf_conntrack] >>> Feb 20 17:22:40 xenon kernel: [ 48.180297] Pid: 3562, comm: ntpdate Not tainted 2.6.25-rc2-mm1-testing #1 >>> Feb 20 17:22:40 xenon kernel: [ 48.180297] [] debug_smp_processor_id+0x99/0xb0 >> Could you test whether this patch fixes the netfilter >> warnings please? > > Bad news: With 2.6.25-rc3, that bug has made it into mainline. > Good news: Your patch fixes it there, too. No, its been there since -rc1. > So I suggest you forward it there as soon as possible. Already done, should hit upstream soon.