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 47542C433F5 for ; Wed, 13 Apr 2022 03:05:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231448AbiDMDHd (ORCPT ); Tue, 12 Apr 2022 23:07:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41898 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231899AbiDMDHC (ORCPT ); Tue, 12 Apr 2022 23:07:02 -0400 Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2AA7B56221 for ; Tue, 12 Apr 2022 20:04:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1649819075; x=1681355075; h=date:from:to:cc:subject:message-id:mime-version; bh=+vRyKL7wFUME5O1rDWrPY2YoN3Duc/RqdXFsNqce0kI=; b=NifFBzNsnOTePH6Vv1Gc7g0igr1evBuQK9QkK4rSawMV0NtToeuiZKex BXj/OMEX+O04RyF0fmEKVmn6cR8JMscO1JVaUsp+MfqwrIKmHtvVUWqzA mcaQKUqKPFF0UtDne4rbOejZLJakcrOr8xHVNl1W5BM7bpTpWyNTgGdYt cYuKaJ1er9V9PsCyvYteTGSFn+lP6Vg4udjGdDCBNHz2UnWGyjSzxo4pn jG7Hz/GvvaNFf1650luZGVQFFL+j8tbGzlPKQ5uGfa8mhIJsmQ5OW1UHi xIfv114Mr71euXx2hndTGcTVwoSP4v5BRCGJneZh17W6rmbeoaJsRJRPP g==; X-IronPort-AV: E=McAfee;i="6400,9594,10315"; a="249846723" X-IronPort-AV: E=Sophos;i="5.90,255,1643702400"; d="scan'208";a="249846723" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Apr 2022 20:04:31 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,255,1643702400"; d="scan'208";a="559584553" Received: from lkp-server02.sh.intel.com (HELO d3fc50ef50de) ([10.239.97.151]) by fmsmga007.fm.intel.com with ESMTP; 12 Apr 2022 20:04:29 -0700 Received: from kbuild by d3fc50ef50de with local (Exim 4.95) (envelope-from ) id 1neTIz-0003OK-7Y; Wed, 13 Apr 2022 03:04:29 +0000 Date: Wed, 13 Apr 2022 11:03:30 +0800 From: kernel test robot To: Mark Rutland Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: [mark:stacktrace/testing 1/1] ERROR: modpost: ".stack_trace_save_tsk_reliable" [lib/test_stacktrace/test_stacktrace.ko] undefined! Message-ID: <202204131117.cGGwO7Ul-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Mark, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git stacktrace/testing head: a8e8825116626f8c3e8be3bb889b6442a7465cb8 commit: a8e8825116626f8c3e8be3bb889b6442a7465cb8 [1/1] WIP: stacktrace tests config: powerpc64-buildonly-randconfig-r005-20220412 (https://download.01.org/0day-ci/archive/20220413/202204131117.cGGwO7Ul-lkp@intel.com/config) compiler: powerpc64-linux-gcc (GCC) 11.2.0 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/mark/linux.git/commit/?id=a8e8825116626f8c3e8be3bb889b6442a7465cb8 git remote add mark https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git git fetch --no-tags mark stacktrace/testing git checkout a8e8825116626f8c3e8be3bb889b6442a7465cb8 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=powerpc SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>, old ones prefixed by <<): ERROR: modpost: missing MODULE_LICENSE() in drivers/iio/afe/iio-rescale.o ERROR: modpost: ".kallsyms_lookup_size_offset" [lib/test_stacktrace/test_stacktrace.ko] undefined! >> ERROR: modpost: ".stack_trace_save_tsk_reliable" [lib/test_stacktrace/test_stacktrace.ko] undefined! -- 0-DAY CI Kernel Test Service https://01.org/lkp