From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4E95433D5 for ; Thu, 20 Apr 2023 08:13:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1681978414; x=1713514414; h=date:from:to:cc:subject:message-id:mime-version; bh=ORvnN1GzXdXv3dneBb0u7S6+aekx2HTYfHAFT8zDzEE=; b=eLTEWkeIRdoJ2KyFqYkRUomDva3WXCC7vL6vcz02+2L0Z5CDPK7ACJyO g7QSGRrXiujvXu/uzNucoNTuo6CmqHYbD3Iw8vG9+3v8bTwZcpHWuQHUn yjryZxbXvzJ54z6PUeBiPS66brGMcH5jOGcBwtrS3Lxmiw2bCvjSuVNHd 8gJTs/6lxS6JA3dN0FN2X1/gZqRAJy+uBRcLo0AnrL7iLRB2R3Y42kpmK zpF3bpRwx1rkNXucGNmyB2XoFqQg4fidP1NVzqmhHkWiLUiB/Lu0cfNvq RjarSzhG3I/R+Jfw+WtkPG4ZFYSv9tbZPn6TTk8keo7SvbD9X1Yy906Ib w==; X-IronPort-AV: E=McAfee;i="6600,9927,10685"; a="373563550" X-IronPort-AV: E=Sophos;i="5.99,212,1677571200"; d="scan'208";a="373563550" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Apr 2023 01:13:33 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10685"; a="694384669" X-IronPort-AV: E=Sophos;i="5.99,212,1677571200"; d="scan'208";a="694384669" Received: from lkp-server01.sh.intel.com (HELO b613635ddfff) ([10.239.97.150]) by fmsmga007.fm.intel.com with ESMTP; 20 Apr 2023 01:13:32 -0700 Received: from kbuild by b613635ddfff with local (Exim 4.96) (envelope-from ) id 1ppPQ3-000fcM-2a; Thu, 20 Apr 2023 08:13:31 +0000 Date: Thu, 20 Apr 2023 16:12:33 +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: <202304201623.Bd63rTeE-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Masahiro, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: cb0856346a60fe3eb837ba5e73588a41f81ac05f commit: 0aa24a79ee3b603f6e6cd470c364edc2d746f613 kbuild: do not try to parse *.cmd files for objects provided by compiler date: 11 months ago config: arc-randconfig-r015-20230419 (https://download.01.org/0day-ci/archive/20230420/202304201623.Bd63rTeE-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/202304201623.Bd63rTeE-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_r25" [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! WARNING: modpost: suppressed 5 unresolved symbol warnings because there were too many) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests