From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752720AbcGYNGz (ORCPT ); Mon, 25 Jul 2016 09:06:55 -0400 Received: from mx1.redhat.com ([209.132.183.28]:58393 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750940AbcGYNGt convert rfc822-to-8bit (ORCPT ); Mon, 25 Jul 2016 09:06:49 -0400 Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 From: David Howells In-Reply-To: <20160722214155.GA13726@kroah.com> References: <20160722214155.GA13726@kroah.com> To: Greg KH Cc: dhowells@redhat.com, James Morris , "Serge E. Hallyn" , zer0mem@yahoo.com, keyrings@vger.kernel.org, linux-security-module@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [zer0mem@yahoo.com: [oss-security] panic at big_key_preparse #4.7-r6/rc7 & master] MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <11158.1469452006.1@warthog.procyon.org.uk> Content-Transfer-Encoding: 8BIT Date: Mon, 25 Jul 2016 14:06:46 +0100 Message-ID: <11159.1469452006@warthog.procyon.org.uk> X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.29]); Mon, 25 Jul 2016 13:06:49 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Greg KH wrote: > [94011.626778] RIP: 0010:[] [] big_key_preparse+0x1a4/0x540 It would be useful to know what line this was from. Can the faulting kernel vmlinux be loaded into gdb and the line number of the faulting address found: i line *0xffffffff819e6e64 David