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=-10.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,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 F3512C48BCD for ; Wed, 9 Jun 2021 08:43:18 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 6C1D161364 for ; Wed, 9 Jun 2021 08:43:18 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6C1D161364 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 E2F476B0036; Wed, 9 Jun 2021 04:43:17 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id E06476B006E; Wed, 9 Jun 2021 04:43:17 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id CA73E6B0070; Wed, 9 Jun 2021 04:43:17 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0109.hostedemail.com [216.40.44.109]) by kanga.kvack.org (Postfix) with ESMTP id 98C6E6B0036 for ; Wed, 9 Jun 2021 04:43:17 -0400 (EDT) Received: from smtpin32.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 3CBE2181AEF30 for ; Wed, 9 Jun 2021 08:43:17 +0000 (UTC) X-FDA: 78233546034.32.A649D62 Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by imf07.hostedemail.com (Postfix) with ESMTP id 28B90A000247 for ; Wed, 9 Jun 2021 08:43:11 +0000 (UTC) IronPort-SDR: UfUS4rg7ZqVLUcX8UdNtyBUhG/s3o8irD6aDAo5U1B0nmnEpa/bKees2cayhSSpFdFqNGQdnUU glSxm3RM1urA== X-IronPort-AV: E=McAfee;i="6200,9189,10009"; a="185405370" X-IronPort-AV: E=Sophos;i="5.83,260,1616482800"; d="scan'208";a="185405370" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Jun 2021 01:43:14 -0700 IronPort-SDR: a10/iHx3Ez8a/S442LEMxFO5RbR1PTaU9GqPQBchSXLASM2BWXGVXaMtJTZFK8YJVpq6psqUJY UuJNDjwMXYWQ== X-IronPort-AV: E=Sophos;i="5.83,260,1616482800"; d="scan'208";a="448211587" Received: from xsang-optiplex-9020.sh.intel.com (HELO xsang-OptiPlex-9020) ([10.239.159.41]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Jun 2021 01:43:11 -0700 Date: Wed, 9 Jun 2021 16:59:38 +0800 From: Oliver Sang To: Andrew Morton Cc: Oliver Glitta , Stephen Rothwell , Vlastimil Babka , David Rientjes , Christoph Lameter , Pekka Enberg , Joonsoo Kim , LKML , Linux Memory Management List , lkp@lists.01.org, lkp@intel.com Subject: Re: [mm/slub] ad36bafb3b: BUG:sleeping_function_called_from_invalid_context_at_mm/page_alloc.c Message-ID: <20210609085938.GD15555@xsang-OptiPlex-9020> References: <20210516144152.GA25903@xsang-OptiPlex-9020> <20210518170700.0ffdcaeb55cf64607120d5be@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210518170700.0ffdcaeb55cf64607120d5be@linux-foundation.org> User-Agent: Mutt/1.9.4 (2018-02-28) X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 28B90A000247 X-Stat-Signature: 88fgn9jep7pombkzpq61yh515th54xo8 Authentication-Results: imf07.hostedemail.com; dkim=none; spf=none (imf07.hostedemail.com: domain of oliver.sang@intel.com has no SPF policy when checking 192.55.52.151) smtp.mailfrom=oliver.sang@intel.com; dmarc=fail reason="No valid SPF, No valid DKIM" header.from=intel.com (policy=none) X-HE-Tag: 1623228191-331602 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: hi Andrew, On Tue, May 18, 2021 at 05:07:00PM -0700, Andrew Morton wrote: > On Sun, 16 May 2021 22:41:52 +0800 kernel test robot wrote: > > > FYI, we noticed the following commit (built with gcc-9): > > > > commit: ad36bafb3bcdfdb98ae3516285bbb3ecd51d1597 ("mm/slub: use stackdepot to save stack trace in objects") > > https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master > > > > I expect > https://lkml.kernel.org/r/20210516195150.26740-1-vbabka@suse.cz will > fix this? > we tested the patch, and it can fix the issue. thanks