From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 59801C43382 for ; Tue, 25 Sep 2018 07:00:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EC19820870 for ; Tue, 25 Sep 2018 06:59:59 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EC19820870 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727428AbeIYNGD (ORCPT ); Tue, 25 Sep 2018 09:06:03 -0400 Received: from mga18.intel.com ([134.134.136.126]:26231 "EHLO mga18.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726033AbeIYNGD (ORCPT ); Tue, 25 Sep 2018 09:06:03 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 24 Sep 2018 23:59:57 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,301,1534834800"; d="scan'208";a="94565063" Received: from shao2-debian.sh.intel.com (HELO [10.239.13.4]) ([10.239.13.4]) by orsmga002.jf.intel.com with ESMTP; 24 Sep 2018 23:59:55 -0700 Subject: Re: [LKP] [mm, oom] 6209f6fc62: general_protection_fault:#[##] To: Michal Hocko Cc: lkp@01.org, 0day robot , LKML References: <20180925054820.GC27173@shao2-debian> <20180925060653.GN18685@dhcp22.suse.cz> From: Rong Chen Message-ID: <084cf8cd-f384-8694-16c0-d1e2abfb9099@intel.com> Date: Tue, 25 Sep 2018 15:00:15 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0 MIME-Version: 1.0 In-Reply-To: <20180925060653.GN18685@dhcp22.suse.cz> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 09/25/2018 02:06 PM, Michal Hocko wrote: > On Tue 25-09-18 13:48:20, kernel test robot wrote: >> FYI, we noticed the following commit (built with gcc-7): >> >> commit: 6209f6fc62835d84c2a92d237588a114e39436ce ("mm, oom: rework mmap_exit vs. oom_reaper synchronization") >> https://github.com/0day-ci/linux UPDATE-20180911-024633/Tetsuo-Handa/mm-oom-Fix-unnecessary-killing-of-additional-processes/20180910-163452 > Do you have a msg-id to the patch that has been tested? message_id: 20180910125513.311-2-mhocko@kernel.org Best Regards, Rong Chen