Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752479AbbDQDV1 (ORCPT ); Thu, 16 Apr 2015 23:21:27 -0400 Received: from cdptpa-outbound-snat.email.rr.com ([107.14.166.230]:55401 "EHLO cdptpa-oedge-vip.email.rr.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751506AbbDQDVV (ORCPT ); Thu, 16 Apr 2015 23:21:21 -0400 Date: Thu, 16 Apr 2015 23:21:16 -0400 From: Steven Rostedt To: Sasha Levin 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 Message-ID: <20150416232116.39cd9f74@grimm.local.home> In-Reply-To: <552F0937.4010009@oracle.com> References: <20150403013802.220157513@goodmis.org> <20150403014123.997385206@goodmis.org> <552E661D.5060502@oracle.com> <20150415100549.09cabb59@gandalf.local.home> <552F0937.4010009@oracle.com> X-Mailer: Claws Mail 3.11.1 (GTK+ 2.24.25; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-RR-Connecting-IP: 107.14.168.118:25 X-Cloudmark-Score: 0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1045 Lines: 31 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 :-/ -- Steve -- 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/