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=-10.5 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable 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 27EBBC433E2 for ; Fri, 17 Jul 2020 00:27:07 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id CECCE2070E for ; Fri, 17 Jul 2020 00:27:06 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CECCE2070E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id F104E6B0068; Thu, 16 Jul 2020 20:27:05 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id E9C3A6B006C; Thu, 16 Jul 2020 20:27:05 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id D639D6B006E; Thu, 16 Jul 2020 20:27:05 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0207.hostedemail.com [216.40.44.207]) by kanga.kvack.org (Postfix) with ESMTP id BC38F6B0068 for ; Thu, 16 Jul 2020 20:27:05 -0400 (EDT) Received: from smtpin23.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 37DF3181AC9BF for ; Fri, 17 Jul 2020 00:27:05 +0000 (UTC) X-FDA: 77045678010.23.hot82_2f05b2d26f06 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin23.hostedemail.com (Postfix) with ESMTP id ECD393760C for ; Fri, 17 Jul 2020 00:27:04 +0000 (UTC) X-HE-Tag: hot82_2f05b2d26f06 X-Filterd-Recvd-Size: 3113 Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by imf26.hostedemail.com (Postfix) with ESMTP for ; Fri, 17 Jul 2020 00:27:03 +0000 (UTC) IronPort-SDR: eL9Qx+u8s2nwF3hsNdgxLyHbEeL6po8GJn7uIlQmGRzoiDpxpxAQlkgfHE7D/joPCXiMjYgDUN evfa8YfpClow== X-IronPort-AV: E=McAfee;i="6000,8403,9684"; a="147023080" X-IronPort-AV: E=Sophos;i="5.75,361,1589266800"; d="scan'208";a="147023080" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Jul 2020 17:27:02 -0700 IronPort-SDR: vGNfmrcvuhK7fz+ePeI1ej9o62F/YfAHn6TElGwHZIPePJaZIn3EyWsa2chP2WOLQBmYQ1NLuk yPzE1hbDlMDw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,361,1589266800"; d="scan'208";a="308831866" Received: from pl-dbox.sh.intel.com (HELO intel.com) ([10.239.159.39]) by fmsmga004.fm.intel.com with ESMTP; 16 Jul 2020 17:27:00 -0700 Date: Fri, 17 Jul 2020 08:27:29 +0800 From: Philip Li To: Andrew Morton Cc: kernel test robot , Lecopzer Chen , Mark-PK Tsai , Linux Memory Management List , linux-kernel@vger.kernel.org, LKP Subject: Re: [LKP] Re: db57e98d87 ("mm/sparse.c: fix ALIGN() without power of 2 in .."): BUG: kernel reboot-without-warning in early-boot stage, last printk: early console in setup code Message-ID: <20200717002729.GA18418@intel.com> References: <20200716083159.GH3874@shao2-debian> <20200716150613.409103a2d1e4c3f5f63652b8@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200716150613.409103a2d1e4c3f5f63652b8@linux-foundation.org> User-Agent: Mutt/1.10.1 (2018-07-13) X-Rspamd-Queue-Id: ECD393760C X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam01 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Thu, Jul 16, 2020 at 03:06:13PM -0700, Andrew Morton wrote: > On Thu, 16 Jul 2020 16:32:00 +0800 kernel test robot wrote: > > > Greetings, > > > > 0day kernel testing robot got the below dmesg and the first bad commit is > > > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > > > > commit db57e98d87908b8837352abe08515e42752270c1 > > Author: Lecopzer Chen > > AuthorDate: Mon Sep 23 15:36:24 2019 -0700 > > Commit: Linus Torvalds > > CommitDate: Tue Sep 24 15:54:09 2019 -0700 > > > > mm/sparse.c: fix ALIGN() without power of 2 in sparse_buffer_alloc() > > Are we sure about this? That patch is a year old - has something > in the test setup changed to make it visible at this late stage? sorry, kindly ignore this, this looks like a false positive which probably due to test environment. We will double check, if any finding related to kernel, we will provide udpdate. Thanks > _______________________________________________ > LKP mailing list -- lkp@lists.01.org > To unsubscribe send an email to lkp-leave@lists.01.org