From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030677Ab2CTROy (ORCPT ); Tue, 20 Mar 2012 13:14:54 -0400 Received: from mail1.windriver.com ([147.11.146.13]:43301 "EHLO mail1.windriver.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756026Ab2CTROx (ORCPT ); Tue, 20 Mar 2012 13:14:53 -0400 Message-ID: <4F68BAFB.7070301@windriver.com> Date: Tue, 20 Mar 2012 12:14:35 -0500 From: Jason Wessel User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:10.0.2) Gecko/20120216 Thunderbird/10.0.2 MIME-Version: 1.0 To: Tim Bird CC: "kgdb-bugreport@lists.sourceforge.net" , linux kernel Subject: Re: Fwd: [PATCH] kdb: Avoid using dbg_io_ops until it is initialized References: <4F68B180.8030709@am.sony.com> In-Reply-To: <4F68B180.8030709@am.sony.com> X-Enigmail-Version: 1.4 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 03/20/2012 11:34 AM, Tim Bird wrote: > Jason, > > This patch has apparently fallen through the cracks. Can you please apply? > This fixes a kernel panic for a use case where I'm setting a breakpoint > from kdb_cmds on kernel startup. In this case, without this patch > dbg_io_ops is used before it is initialized. Many thanks Tim. I'll review/regression test this and add it to the merge queue. I found another patch from you in the same week from last year that I will also review. I am not exactly sure why these never made it to my review list, but what once was lost is now found. Cheers, Jason.