Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754931Ab3FGIyy (ORCPT ); Fri, 7 Jun 2013 04:54:54 -0400 Received: from cassarossa.samfundet.no ([193.35.52.29]:39732 "EHLO cassarossa.samfundet.no" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753602Ab3FGIy3 (ORCPT ); Fri, 7 Jun 2013 04:54:29 -0400 Date: Fri, 7 Jun 2013 10:54:21 +0200 From: "Steinar H. Gunderson" To: Steven Rostedt Cc: linux-kernel@vger.kernel.org, davem@davemloft.net, netdev@vger.kernel.org, Rusty Russell Subject: Re: NULL pointer dereference when loading the gre module (3.10.0-rc4) Message-ID: <20130607085421.GF15083@uio.no> References: <20130606221656.GA11475@uio.no> <20130607030648.GA28618@home.goodmis.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20130607030648.GA28618@home.goodmis.org> X-Operating-System: Linux 3.10.0-rc4 on a x86_64 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 Content-Length: 755 Lines: 21 On Thu, Jun 06, 2013 at 11:06:48PM -0400, Steven Rostedt wrote: > Note the faulting address is 0xffffffffa0e52001, which is around the > above address, be interesting to know what was at that location. Doh, I looked at the wrong place in kallsyms: ffffffffa0e52000 u ip_tunnel_init_net [ip_gre] ffffffffa0e55000 t gre_err [gre] ffffffffa0e5503d t gre_gso_send_check [gre] ffffffffa0e55053 t gre_rcv [gre] So it's really ip_tunnel_init_net+1. /* Steinar */ -- Homepage: http://www.sesse.net/ -- 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/