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 DA985C433EF for ; Tue, 29 Mar 2022 02:36:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230519AbiC2Cif (ORCPT ); Mon, 28 Mar 2022 22:38:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52880 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230478AbiC2Cib (ORCPT ); Mon, 28 Mar 2022 22:38:31 -0400 Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 40F632467DD; Mon, 28 Mar 2022 19:36:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1648521409; x=1680057409; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=LNHgqLDR8PycGfDeEiYuRN193gJyruOeIO57tRrWPxs=; b=QtNizHn0ORe+GwXpIORa1Os+CFrzOaLghkdtU30LxgQ+ss28GI+Sm3hz hVEkkyZWNh8BE/b72RuS8fvWh1NBtL2BfMAsykGLz2oWiXCLMxcE0Vwgi Xbl+b3hkwJx+UCIRMHZig4FbAFcYUzYXDOdFZ2vcag0B5el/SN9ZsoWV3 TCTPTB+nYksrI5KfK67elg75DdrzS8jkL2EjhkW0Yn2TbydDuQTmAGCom c+1E/rJpZwlpSPmXlNOT17dct0MhSKFJzfQtMYXEQNVXKNuNgX3DUcQq6 EqCmi/+CoixIxr14WtqiDfg2cNqhwJfu6ll8H2xt1prCWlrjXbmj4aJjA A==; X-IronPort-AV: E=McAfee;i="6200,9189,10300"; a="239077896" X-IronPort-AV: E=Sophos;i="5.90,219,1643702400"; d="scan'208";a="239077896" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Mar 2022 19:36:48 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,219,1643702400"; d="scan'208";a="518615068" Received: from lkp-server02.sh.intel.com (HELO 89b41b6ae01c) ([10.239.97.151]) by orsmga002.jf.intel.com with ESMTP; 28 Mar 2022 19:36:43 -0700 Received: from kbuild by 89b41b6ae01c with local (Exim 4.92) (envelope-from ) id 1nZ1is-0002Xv-FZ; Tue, 29 Mar 2022 02:36:42 +0000 Date: Tue, 29 Mar 2022 10:35:58 +0800 From: kernel test robot To: Roberto Sassu , corbet@lwn.net, viro@zeniv.linux.org.uk, ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, kpsingh@kernel.org, shuah@kernel.org, mcoquelin.stm32@gmail.com, alexandre.torgue@foss.st.com, zohar@linux.ibm.com Cc: kbuild-all@lists.01.org, linux-doc@vger.kernel.org, linux-fsdevel@vger.kernel.org, netdev@vger.kernel.org, bpf@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-integrity@vger.kernel.org, linux-security-module@vger.kernel.org, linux-kernel@vger.kernel.org, Roberto Sassu Subject: Re: [PATCH 14/18] bpf-preload: Switch to new preload registration method Message-ID: <202203291042.8dll5BFm-lkp@intel.com> References: <20220328175033.2437312-15-roberto.sassu@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220328175033.2437312-15-roberto.sassu@huawei.com> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: Hi Roberto, Thank you for the patch! Yet something to improve: [auto build test ERROR on bpf-next/master] [also build test ERROR on linus/master next-20220328] [cannot apply to bpf/master v5.17] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/intel-lab-lkp/linux/commits/Roberto-Sassu/bpf-Secure-and-authenticated-preloading-of-eBPF-programs/20220329-015829 base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master config: i386-randconfig-c001 (https://download.01.org/0day-ci/archive/20220329/202203291042.8dll5BFm-lkp@intel.com/config) compiler: gcc-9 (Ubuntu 9.4.0-1ubuntu1~20.04.1) 9.4.0 reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/2e0e81b0296abc384efb2a73520ce03c2a5344ea git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Roberto-Sassu/bpf-Secure-and-authenticated-preloading-of-eBPF-programs/20220329-015829 git checkout 2e0e81b0296abc384efb2a73520ce03c2a5344ea # save the config file to linux build tree mkdir build_dir make W=1 O=build_dir ARCH=i386 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 >>): >> kernel/bpf/inode.c:25:37: error: 'CONFIG_BPF_PRELOAD_LIST' undeclared here (not in a function) 25 | static char *bpf_preload_list_str = CONFIG_BPF_PRELOAD_LIST; | ^~~~~~~~~~~~~~~~~~~~~~~ vim +/CONFIG_BPF_PRELOAD_LIST +25 kernel/bpf/inode.c 24 > 25 static char *bpf_preload_list_str = CONFIG_BPF_PRELOAD_LIST; 26 -- 0-DAY CI Kernel Test Service https://01.org/lkp