Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753920AbbEKN5N (ORCPT ); Mon, 11 May 2015 09:57:13 -0400 Received: from mail.kernel.org ([198.145.29.136]:40579 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752276AbbEKN5M (ORCPT ); Mon, 11 May 2015 09:57:12 -0400 Date: Mon, 11 May 2015 10:57:07 -0300 From: Arnaldo Carvalho de Melo To: He Kuang Cc: a.p.zijlstra@chello.nl, mingo@redhat.com, jolsa@kernel.org, wangnan0@huawei.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/2] perf trace: Fix segmentfault on perf trace Message-ID: <20150511135707.GE28183@kernel.org> References: <1428399071-7141-1-git-send-email-hekuang@huawei.com> <1428399071-7141-2-git-send-email-hekuang@huawei.com> <20150407123633.GG11983@kernel.org> <55249D3D.7020706@huawei.com> <55509C62.6020608@huawei.com> <20150511134734.GD28183@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20150511134734.GD28183@kernel.org> X-Url: http://acmel.wordpress.com User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 750 Lines: 19 Em Mon, May 11, 2015 at 10:47:34AM -0300, Arnaldo Carvalho de Melo escreveu: > Em Mon, May 11, 2015 at 08:11:14PM +0800, He Kuang escreveu: > > >So we can either do the check outside > > >builtin-trace.c:perf_evlist__mmap_read() like what > > >builtin-record.c do or inside. What's your opinion? > > > > I found the issue is still there, so ping... > > Right, I noticed it as well sometimes, will apply the bandaid and leave > properly researching it for later. Trying to research it now... - Arnaldo -- 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/