From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754663AbaIXPJv (ORCPT ); Wed, 24 Sep 2014 11:09:51 -0400 Received: from mail-wg0-f44.google.com ([74.125.82.44]:42233 "EHLO mail-wg0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753309AbaIXPJt (ORCPT ); Wed, 24 Sep 2014 11:09:49 -0400 Message-ID: <5422DEBE.70503@linaro.org> Date: Wed, 24 Sep 2014 16:09:50 +0100 From: Daniel Thompson User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.1.0 MIME-Version: 1.0 To: Steven Rostedt CC: Ingo Molnar , linux-kernel@vger.kernel.org, patches@linaro.org, linaro-kernel@lists.linaro.org, John Stultz , Sumit Semwal , kgdb-bugreport@lists.sourceforge.net, Jason Wessel Subject: Re: [PATCH 3.17-rc4 v2 0/2] trace: kdb: Bug fixes for ftdump References: <1410360247-13791-1-git-send-email-daniel.thompson@linaro.org> <1411554781-16751-1-git-send-email-daniel.thompson@linaro.org> <20140924110719.165b5b5b@gandalf.local.home> In-Reply-To: <20140924110719.165b5b5b@gandalf.local.home> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 24/09/14 16:07, Steven Rostedt wrote: > Is Jason Wessel still actively maintaining this? He still maintaining kgdb and kdb although he is not in MAINTAINERS for this particular file (perhaps he should be?). > I'd like an acked-by from the KDB maintainer before pulling this. Makes sense. > > Thanks! > > -- Steve > > > On Wed, 24 Sep 2014 11:32:59 +0100 > Daniel Thompson wrote: > >> This patchset makes it possible to use kdb's ftdump command without >> panicing, crashing or livelocking. >> >> Changes since v1: >> >> * Fixed use-after-free problems in v1 by adding logic to NULL out >> buffer_iter during free operations. >> >> * Introduced a second patch to fix a live lock when trying to display >> an empty trace buffer. >> >> >> Daniel Thompson (2): >> trace: kdb: Fix kernel panic during ftdump >> trace: kdb: Fix kernel livelock with empty buffers >> >> kernel/trace/trace_kdb.c | 21 +++++++++++++-------- >> 1 file changed, 13 insertions(+), 8 deletions(-) >> >> -- >> 1.9.3 >