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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 31A78EB64D9 for ; Wed, 14 Jun 2023 13:06:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244828AbjFNNGB (ORCPT ); Wed, 14 Jun 2023 09:06:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57628 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244832AbjFNNF5 (ORCPT ); Wed, 14 Jun 2023 09:05:57 -0400 Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 45E121FF7; Wed, 14 Jun 2023 06:05:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1686747955; x=1718283955; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=gNR1CGlybaW16+0ie8Xomo54V9jN8wtg2oFB0nLPehs=; b=H4ZgI/0wxXC8Y9M5I3HQ143kGtg+8wLZO2k7p2n2IxiiHW088gQXF39Q 7FzPuR69TXY2o30kgYpOAD2b47b63/arhrozyNAa1ZbUAMVx9fxeEBH7e G+3ln0LPPn+VhTQ7aJc8usKvYuOhGSawGLtaTa7VmHXWKXrmsilf5yQ6+ lhHnWpZ4sbtpXxFPGY5bOOkvTBMqq5BYFtyu2ydabJGvBEECw/gj1KsFT qfPji0CUX8EgZnEf5y70dRkeOJ9qTnLyJkTHB1WbDx9YwnUe67YmVhB4T ZZDMI33YTk5yyJxwFnPifyNABQ3tBlho7TWlZ0lbUWqJ7dTNxfGwyRtAR w==; X-IronPort-AV: E=McAfee;i="6600,9927,10741"; a="343301575" X-IronPort-AV: E=Sophos;i="6.00,242,1681196400"; d="scan'208";a="343301575" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Jun 2023 06:05:54 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10741"; a="712062604" X-IronPort-AV: E=Sophos;i="6.00,242,1681196400"; d="scan'208";a="712062604" Received: from lkp-server02.sh.intel.com (HELO d59cacf64e9e) ([10.239.97.151]) by orsmga002.jf.intel.com with ESMTP; 14 Jun 2023 06:05:51 -0700 Received: from kbuild by d59cacf64e9e with local (Exim 4.96) (envelope-from ) id 1q9QC7-0000fI-0K; Wed, 14 Jun 2023 13:05:51 +0000 Date: Wed, 14 Jun 2023 21:05:26 +0800 From: kernel test robot To: Wei Chin Tsai , linux-kernel@vger.kernel.org, Russell King , Matthias Brugger , AngeloGioacchino Del Regno Cc: oe-kbuild-all@lists.linux.dev, wsd_upstream@mediatek.com, wei-chin.tsai@mediatek.com, mel.lee@mediatek.com, ivan.tseng@mediatek.com, linux-arm-kernel@lists.infradead.org, linux-fsdevel@vger.kernel.org, linux-mediatek@lists.infradead.org Subject: Re: [PATCH v2 2/3] memory: export symbols for memory related functions Message-ID: <202306142030.GjGWnIkY-lkp@intel.com> References: <20230614032038.11699-3-Wei-chin.Tsai@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230614032038.11699-3-Wei-chin.Tsai@mediatek.com> Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org Hi Wei, kernel test robot noticed the following build errors: [auto build test ERROR on char-misc/char-misc-testing] [also build test ERROR on char-misc/char-misc-next char-misc/char-misc-linus linus/master v6.4-rc6] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Wei-Chin-Tsai/kernel-process-fork-exit-export-symbol-for-fork-exit-tracing-functions/20230614-112218 base: char-misc/char-misc-testing patch link: https://lore.kernel.org/r/20230614032038.11699-3-Wei-chin.Tsai%40mediatek.com patch subject: [PATCH v2 2/3] memory: export symbols for memory related functions config: arm-randconfig-r033-20230612 (https://download.01.org/0day-ci/archive/20230614/202306142030.GjGWnIkY-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 12.3.0 reproduce (this is a W=1 build): mkdir -p ~/bin wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git remote add char-misc https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git git fetch char-misc char-misc-testing git checkout char-misc/char-misc-testing b4 shazam https://lore.kernel.org/r/20230614032038.11699-3-Wei-chin.Tsai@mediatek.com # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.3.0 ~/bin/make.cross W=1 O=build_dir ARCH=arm olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.3.0 ~/bin/make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202306142030.GjGWnIkY-lkp@intel.com/ All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: vmlinux: 'arch_vma_name' exported twice. Previous export was in vmlinux WARNING: modpost: EXPORT symbol "arch_vma_name" [vmlinux] version generation failed, symbol will not be versioned. Is "arch_vma_name" prototyped in ? -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki