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 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id EE776C433EF for ; Mon, 7 Feb 2022 13:46:34 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 734BB6B0074; Mon, 7 Feb 2022 08:46:34 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 6E1AB6B0075; Mon, 7 Feb 2022 08:46:34 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 5A96C6B0078; Mon, 7 Feb 2022 08:46:34 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0177.hostedemail.com [216.40.44.177]) by kanga.kvack.org (Postfix) with ESMTP id 4A20F6B0074 for ; Mon, 7 Feb 2022 08:46:34 -0500 (EST) Received: from smtpin14.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id 0ACF28249980 for ; Mon, 7 Feb 2022 13:46:34 +0000 (UTC) X-FDA: 79116108708.14.4181FD8 Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by imf07.hostedemail.com (Postfix) with ESMTP id 20C0240007 for ; Mon, 7 Feb 2022 13:46:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1644241593; x=1675777593; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=3wK53JgZhBniyCgBVdS0LybEWKQeh0TXcziRebU5F5g=; b=czz0RZ9UnojNbHpg0Nk51+qtttqz4gHApQE4GSLwWeioDP19FIfFHen2 r/aDH53HMPxm3WMEH6GnPhh1j/ee0DrQekgWUGKYdkeE1W8BgURc04ihb ae4tucX/JDuJ5RuUYkwQ61ZalHc6iUiOIfmPJ+gKJuzYMxE10QEc53mIn KwdXfr0CV67OTjkz3y0lsDSf/Yp4yDNiedCuMxlaY6nG5CAcF+3mj4XNP FUSXgwfPClsJHbK356UInkAbHridx/efYLtDXdw/61IRQMd6OGXP98tyR pbSIxciB+OoC3/ULdt58OTjPDo+mMdKfL6CO93H6s4dz6PyUlJFQJbADL Q==; X-IronPort-AV: E=McAfee;i="6200,9189,10250"; a="309459300" X-IronPort-AV: E=Sophos;i="5.88,349,1635231600"; d="scan'208";a="309459300" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Feb 2022 05:46:31 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,349,1635231600"; d="scan'208";a="700468612" Received: from lkp-server01.sh.intel.com (HELO 9dd77a123018) ([10.239.97.150]) by orsmga005.jf.intel.com with ESMTP; 07 Feb 2022 05:46:30 -0800 Received: from kbuild by 9dd77a123018 with local (Exim 4.92) (envelope-from ) id 1nH4Ld-0000Zl-Rh; Mon, 07 Feb 2022 13:46:29 +0000 Date: Mon, 7 Feb 2022 21:46:00 +0800 From: kernel test robot To: Christophe Leroy , Andrew Morton Cc: kbuild-all@lists.01.org, Linux Memory Management List , Christophe Leroy , linux-kernel@vger.kernel.org Subject: Re: [PATCH] mm: Outline copy_overflow() Message-ID: <202202072148.OAzMGrDo-lkp@intel.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) X-Rspamd-Server: rspam11 X-Rspamd-Queue-Id: 20C0240007 X-Stat-Signature: wucorg41mn9orq3e5cp8orqgujwjsqt7 Authentication-Results: imf07.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=czz0RZ9U; dmarc=pass (policy=none) header.from=intel.com; spf=none (imf07.hostedemail.com: domain of lkp@intel.com has no SPF policy when checking 134.134.136.31) smtp.mailfrom=lkp@intel.com X-Rspam-User: nil X-HE-Tag: 1644241592-942894 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 Christophe, I love your patch! Yet something to improve: [auto build test ERROR on hnaz-mm/master] url: https://github.com/0day-ci/linux/commits/Christophe-Leroy/mm-Outline-copy_overflow/20220207-190441 base: https://github.com/hnaz/linux-mm master config: i386-randconfig-a013-20220207 (https://download.01.org/0day-ci/archive/20220207/202202072148.OAzMGrDo-lkp@intel.com/config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://github.com/0day-ci/linux/commit/2ae7547d08e23e529db61b3de0cb93879630a102 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Christophe-Leroy/mm-Outline-copy_overflow/20220207-190441 git checkout 2ae7547d08e23e529db61b3de0cb93879630a102 # save the config file to linux build tree mkdir build_dir make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: "copy_overflow" [drivers/usb/gadget/function/usb_f_fs.ko] undefined! >> ERROR: modpost: "copy_overflow" [drivers/scsi/sg.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org