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 EC203C6FD1D for ; Sat, 1 Apr 2023 14:40:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229600AbjDAOkf (ORCPT ); Sat, 1 Apr 2023 10:40:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55822 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229488AbjDAOkd (ORCPT ); Sat, 1 Apr 2023 10:40:33 -0400 Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4AE0718838 for ; Sat, 1 Apr 2023 07:40:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1680360032; x=1711896032; h=date:from:to:cc:subject:message-id:mime-version; bh=0ExRvvSma7ZR29bKMxuZ7D9JTFvqeOvkUqJcGZl2PE0=; b=GJnCL4mGP5Ze7qlktG4I6vQrhMUuCC4MFmhb5jB+BDfs9Yx08a1hKj8L yOvL4ns0JCjIzUkGitQI1P//xrhtBXG+mWpLROH1CwnSBpSdt71rp50G9 VRP8L3Uzpg258Lc0E18GaQ09k+6VykqEN19+MyX8u9XkP+GeJ3HIohIlh 7UOIvQJ1VrLLpkWnGQDlY6e4776GBX6bb5PETSbE/CGzzbqarn5ZZtG2v pygKf4MCVlNiKei8DMGhdI+lkVnCABZlw6KVGif6ITFfDFsoQ0UBrJM3d YX9PrWqRwcxluEMPb5PkaiWksaacd7ybOFVoOxzr9qVPXhTaTVM3SD71y g==; X-IronPort-AV: E=McAfee;i="6600,9927,10667"; a="330216942" X-IronPort-AV: E=Sophos;i="5.98,310,1673942400"; d="scan'208";a="330216942" Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Apr 2023 07:40:31 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10667"; a="931527366" X-IronPort-AV: E=Sophos;i="5.98,310,1673942400"; d="scan'208";a="931527366" Received: from lkp-server01.sh.intel.com (HELO b613635ddfff) ([10.239.97.150]) by fmsmga006.fm.intel.com with ESMTP; 01 Apr 2023 07:40:30 -0700 Received: from kbuild by b613635ddfff with local (Exim 4.96) (envelope-from ) id 1picP8-000MrB-0e; Sat, 01 Apr 2023 14:40:30 +0000 Date: Sat, 1 Apr 2023 22:39:59 +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: <202304012245.0mdA0bK8-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: 7b50567bdcad8925ca1e075feb7171c12015afd1 commit: 0aa24a79ee3b603f6e6cd470c364edc2d746f613 kbuild: do not try to parse *.cmd files for objects provided by compiler date: 10 months ago config: arc-randconfig-r024-20230401 (https://download.01.org/0day-ci/archive/20230401/202304012245.0mdA0bK8-lkp@intel.com/config) compiler: arc-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/202304012245.0mdA0bK8-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_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_r19" [lib/zstd/zstd_decompress.ko] undefined! ERROR: modpost: "__st_r13_to_r23" [lib/zstd/zstd_decompress.ko] undefined! ERROR: modpost: "__ld_r13_to_r24_ret" [lib/zstd/zstd_decompress.ko] undefined! WARNING: modpost: suppressed 3 unresolved symbol warnings because there were too many) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests