Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752580AbbDQEAB (ORCPT ); Fri, 17 Apr 2015 00:00:01 -0400 Received: from aserp1040.oracle.com ([141.146.126.69]:43939 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751717AbbDQD7w (ORCPT ); Thu, 16 Apr 2015 23:59:52 -0400 Message-ID: <5530852A.70202@oracle.com> Date: Thu, 16 Apr 2015 23:59:38 -0400 From: Sasha Levin User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.5.0 MIME-Version: 1.0 To: Steven Rostedt CC: linux-kernel@vger.kernel.org, Ingo Molnar , Andrew Morton , Arnaldo Carvalho de Melo , Namhyung Kim , Masami Hiramatsu , Mathieu Desnoyers , Guilherme Cox , Tony Luck , Xie XiuQi Subject: Re: [PATCH 07/18 v3] tracing: Add TRACE_DEFINE_ENUM() macro to map enums to their values References: <20150403013802.220157513@goodmis.org> <20150403014123.997385206@goodmis.org> <552E661D.5060502@oracle.com> <20150415100549.09cabb59@gandalf.local.home> <552F0937.4010009@oracle.com> <20150416232116.39cd9f74@grimm.local.home> In-Reply-To: <20150416232116.39cd9f74@grimm.local.home> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit X-Source-IP: aserv0022.oracle.com [141.146.126.234] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1199 Lines: 34 On 04/16/2015 11:21 PM, Steven Rostedt wrote: > On Wed, 15 Apr 2015 20:58:31 -0400 > Sasha Levin wrote: > >> > On 04/15/2015 10:05 AM, Steven Rostedt wrote: >>> > > On Wed, 15 Apr 2015 09:22:37 -0400 >>> > > Sasha Levin wrote: >>> > > >>>> > >> Hey Steven, >>>> > >> >>>> > >> I'm seeing the following when booting: >>>> > >> >>>> > >> [ 10.678876] BUG: KASan: out of bounds access in trace_event_enum_update+0xb1d/0xb70 at addr ffffffffa6c4dc68 >>> > > >>> > > Thanks for the report. Mind sending me over your config, and which git >>> > > commit was your HEAD. I can't seem to find 7858a62 from your output. >> > >> > It reproduces on the latest -next kernel. I've attached my config. >> > > What version of gcc is required to run KASan, the highest version I > have to build kernels with is 4.9.0 > > I have no idea what event caused the issue :-/ 4.9.2+ is needed for KASan. Thanks, Sasha -- 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/