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 63204C678D5 for ; Wed, 8 Mar 2023 01:12:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229991AbjCHBMh (ORCPT ); Tue, 7 Mar 2023 20:12:37 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49984 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229548AbjCHBMe (ORCPT ); Tue, 7 Mar 2023 20:12:34 -0500 Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DF4A5A92D0 for ; Tue, 7 Mar 2023 17:12:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1678237952; x=1709773952; h=date:from:to:cc:subject:message-id:mime-version; bh=8/TaqzSsdqIyxZv8QQbHxcmlmEyYok4R2JIi/rwnyDY=; b=EaXYlfmSO788tx2srRBit39iUXcu+BtoBiCt2+pb6OlhEQ6tIAji6tCs wUC75fzxpofMlFnLajUu9h7rxUAOVZBFnuNsPiTnONOYi4ogH8kma78um sf8EjhuTi93DqwyMVKcVTtWO10T5WK8mopGr5j1+I9bqTnbg612g896ac Fz2qRAWCuoxj66FWSUPX/f1T6RKKghrE/BGiZ2KGCNBk3O1WkhjIQFG0m 2FGBRfKV4d3mOuJyf5spyUWalJ4sks56IMc/7z9At1HA7V1HT91Rrnild pGvDhmbYb0Vj9fdVnyb4CZMScwUv156g3/4OT6wWnXjXiPk6vHnOt3S9G g==; X-IronPort-AV: E=McAfee;i="6500,9779,10642"; a="338345250" X-IronPort-AV: E=Sophos;i="5.98,242,1673942400"; d="scan'208";a="338345250" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Mar 2023 17:12:31 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10642"; a="626742306" X-IronPort-AV: E=Sophos;i="5.98,242,1673942400"; d="scan'208";a="626742306" Received: from lkp-server01.sh.intel.com (HELO b613635ddfff) ([10.239.97.150]) by orsmga003.jf.intel.com with ESMTP; 07 Mar 2023 17:12:29 -0800 Received: from kbuild by b613635ddfff with local (Exim 4.96) (envelope-from ) id 1pZiM1-0001kh-0m; Wed, 08 Mar 2023 01:12:29 +0000 Date: Wed, 8 Mar 2023 09:12:00 +0800 From: kernel test robot To: Masahiro Yamada Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org Subject: ERROR: modpost: "__st_r13_to_r22" [lib/zstd/zstd_decompress.ko] undefined! Message-ID: <202303080904.9LRtrAgX-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Masahiro, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 63355b9884b3d1677de6bd1517cd2b8a9bf53978 commit: 0aa24a79ee3b603f6e6cd470c364edc2d746f613 kbuild: do not try to parse *.cmd files for objects provided by compiler date: 9 months ago config: arc-randconfig-r031-20230306 (https://download.01.org/0day-ci/archive/20230308/202303080904.9LRtrAgX-lkp@intel.com/config) compiler: arceb-elf-gcc (GCC) 12.1.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0aa24a79ee3b603f6e6cd470c364edc2d746f613 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 0aa24a79ee3b603f6e6cd470c364edc2d746f613 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arc olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arc SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202303080904.9LRtrAgX-lkp@intel.com/ All errors (new ones prefixed by >>, old ones prefixed by <<): ERROR: modpost: "__ld_r13_to_r23_ret" [lib/zstd/zstd_decompress.ko] undefined! >> ERROR: modpost: "__st_r13_to_r22" [lib/zstd/zstd_decompress.ko] undefined! >> ERROR: modpost: "__st_r13_to_r17" [lib/zstd/zstd_decompress.ko] undefined! ERROR: modpost: "__ld_r13_to_r21_ret" [lib/zstd/zstd_decompress.ko] undefined! >> ERROR: modpost: "__ld_r13_to_r19_ret" [lib/zstd/zstd_decompress.ko] undefined! ERROR: modpost: "__ld_r13_to_r22_ret" [lib/zstd/zstd_decompress.ko] undefined! ERROR: modpost: "__st_r13_to_r24" [lib/zstd/zstd_decompress.ko] undefined! ERROR: modpost: "__ld_r13_to_r17_ret" [lib/zstd/zstd_decompress.ko] undefined! ERROR: modpost: "__st_r13_to_r21" [lib/zstd/zstd_decompress.ko] undefined! ERROR: modpost: "__st_r13_to_r19" [lib/zstd/zstd_decompress.ko] undefined! WARNING: modpost: suppressed 5 unresolved symbol warnings because there were too many) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests