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 D3F7EC6FA86 for ; Thu, 8 Sep 2022 19:57:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229895AbiIHT5v (ORCPT ); Thu, 8 Sep 2022 15:57:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43696 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229741AbiIHT5h (ORCPT ); Thu, 8 Sep 2022 15:57:37 -0400 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0A6571017E6 for ; Thu, 8 Sep 2022 12:57:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1662667051; x=1694203051; h=date:from:to:cc:subject:message-id:mime-version; bh=tYARVOuVrJVCTMfcIv3gJR40rYV9TVWu7Xfk7OyFCFU=; b=JNQCxdhUgj/fELQjS9PTdi789t85LNHbpVBfDusJxSdD76vQEzjD8/kH 2Bf9L1HzeZa7MrcSHqJ8AhD4L65GkRmogNx3FxuwNHslxD6Zt4sahwyiT yb/u6otegakO17RH63uIVRICl8hgUAcGEefE7iRQLbEKqLY7wkH6Qn33W 3GnZUpq6k5X34CLKSC2oN/XWH/UMrXTIp1+OmFfbhzoonQGhm8SidzWLg cSIqxmhbajsJfLfyh44eXGhSf+MG+KjFOEVdsoulhe2z3Y1oM6cx6G21x oYz0Se2F0vxpiMrGI72CLRGJd9pi1csoC86U5nhl0vWLdF5ie0ZWYalnH A==; X-IronPort-AV: E=McAfee;i="6500,9779,10464"; a="323508996" X-IronPort-AV: E=Sophos;i="5.93,300,1654585200"; d="scan'208";a="323508996" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Sep 2022 12:57:30 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,300,1654585200"; d="scan'208";a="645238005" Received: from lkp-server02.sh.intel.com (HELO b2938d2e5c5a) ([10.239.97.151]) by orsmga008.jf.intel.com with ESMTP; 08 Sep 2022 12:57:28 -0700 Received: from kbuild by b2938d2e5c5a with local (Exim 4.96) (envelope-from ) id 1oWNeS-0000HR-00; Thu, 08 Sep 2022 19:57:28 +0000 Date: Fri, 9 Sep 2022 03:57:03 +0800 From: kernel test robot To: Masahiro Yamada Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: ERROR: modpost: "__ld_r13_to_r21_ret" [lib/zstd/zstd_decompress.ko] undefined! Message-ID: <202209090347.AaVhX7E6-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: 506357871c18e06565840d71c2ef9f818e19f460 commit: 0aa24a79ee3b603f6e6cd470c364edc2d746f613 kbuild: do not try to parse *.cmd files for objects provided by compiler date: 3 months ago config: arc-randconfig-r023-20220907 (https://download.01.org/0day-ci/archive/20220909/202209090347.AaVhX7E6-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 SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot 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://01.org/lkp