Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932156AbaJNIMy (ORCPT ); Tue, 14 Oct 2014 04:12:54 -0400 Received: from mx1.redhat.com ([209.132.183.28]:33268 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932147AbaJNIMt (ORCPT ); Tue, 14 Oct 2014 04:12:49 -0400 Date: Tue, 14 Oct 2014 16:12:34 +0800 From: "'Dave Young'" To: David Laight Cc: "pablo@netfilter.org" , "davem@davemloft.net" , "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: Re: nf_reject_ipv4: module license 'unspecified' taints kernel Message-ID: <20141014081234.GB5357@dhcp-16-198.nay.redhat.com> References: <20141010091904.GD1981@darkstar.nay.redhat.com> <063D6719AE5E284EB5DD2968C1650D6D174C8305@AcuExch.aculab.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <063D6719AE5E284EB5DD2968C1650D6D174C8305@AcuExch.aculab.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 10/10/14 at 09:53am, David Laight wrote: > From: Dave Young > > With today's linus tree, I got below kmsg: > > [ 23.545204] nf_reject_ipv4: module license 'unspecified' taints kernel. > > [ 23.551886] Disabling lock debugging due to kernel taint > ... > > Not 100% related, but why does loading a non-GPL module disable > lock debugging? > (Is 'lock debugging' actually useful?) I believe that we can not trust the debugging any more because kernel taint.. Thanks Dave -- 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/