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 66E36C6FD1D for ; Thu, 30 Mar 2023 18:52:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231834AbjC3SwX (ORCPT ); Thu, 30 Mar 2023 14:52:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54076 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231745AbjC3SwU (ORCPT ); Thu, 30 Mar 2023 14:52:20 -0400 Received: from mga06.intel.com (mga06b.intel.com [134.134.136.31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 78BE1DBF7 for ; Thu, 30 Mar 2023 11:52:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1680202328; x=1711738328; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=SGVvbTSTSllsWzUf3VAifeGyEjQUaxhqlzVmZb4zA70=; b=UBTM5pK38Vn7EFW3MXqOo1SlrseWR0s8RdNCX6ntDc3Y3PDmDY1hfuHR lyngRxG8S55Il8HgrI9ObKWXoAIDmLia9vgqqywC9/W2W69Xgy7mFomGC u+B4ru6ct23RdPjyxAyF0BwNuCyyKnbTBvpEgrATH4COsy/vqoYoZBJdC IEg8GO+OeUW5XrzHmRPqKfDqKVmYSb/+z3eWDgMKpfoIOFhYwYtNmoQd7 hFDCrCXhwXnVsVvczAKnSgPwjsc2yWH1p3mnRGKi6JiD67RSRwQwAsazo 1ca30i+8qhTSR8645DMjAD3U5/Sbp6lcOzXoLvMxX3EAjuAsdjV25c3my w==; X-IronPort-AV: E=McAfee;i="6600,9927,10665"; a="403954576" X-IronPort-AV: E=Sophos;i="5.98,305,1673942400"; d="scan'208";a="403954576" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Mar 2023 11:52:08 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10665"; a="687367957" X-IronPort-AV: E=Sophos;i="5.98,305,1673942400"; d="scan'208";a="687367957" Received: from lkp-server01.sh.intel.com (HELO b613635ddfff) ([10.239.97.150]) by fmsmga007.fm.intel.com with ESMTP; 30 Mar 2023 11:52:06 -0700 Received: from kbuild by b613635ddfff with local (Exim 4.96) (envelope-from ) id 1phxNV-000L76-27; Thu, 30 Mar 2023 18:52:05 +0000 Date: Fri, 31 Mar 2023 02:51:08 +0800 From: kernel test robot To: Aditi Ghag , bpf@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, kafai@fb.com, sdf@google.com, edumazet@google.com, aditi.ghag@isovalent.com Subject: Re: [PATCH v5 bpf-next 3/7] udp: seq_file: Helper function to match socket attributes Message-ID: <202303310242.QYEDFSaE-lkp@intel.com> References: <20230330151758.531170-4-aditi.ghag@isovalent.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230330151758.531170-4-aditi.ghag@isovalent.com> Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org Hi Aditi, Thank you for the patch! Yet something to improve: [auto build test ERROR on bpf-next/master] url: https://github.com/intel-lab-lkp/linux/commits/Aditi-Ghag/bpf-tcp-Avoid-taking-fast-sock-lock-in-iterator/20230330-232137 base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master patch link: https://lore.kernel.org/r/20230330151758.531170-4-aditi.ghag%40isovalent.com patch subject: [PATCH v5 bpf-next 3/7] udp: seq_file: Helper function to match socket attributes config: parisc-defconfig (https://download.01.org/0day-ci/archive/20230331/202303310242.QYEDFSaE-lkp@intel.com/config) compiler: hppa-linux-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://github.com/intel-lab-lkp/linux/commit/66cc617bebf6cb3d2162587d6e248d86bc59c1c2 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Aditi-Ghag/bpf-tcp-Avoid-taking-fast-sock-lock-in-iterator/20230330-232137 git checkout 66cc617bebf6cb3d2162587d6e248d86bc59c1c2 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=parisc olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=parisc 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/202303310242.QYEDFSaE-lkp@intel.com/ All error/warnings (new ones prefixed by >>): >> net/ipv4/udp.c:2986:20: warning: 'seq_sk_match' used but never defined 2986 | static inline bool seq_sk_match(struct seq_file *seq, const struct sock *sk); | ^~~~~~~~~~~~ -- hppa-linux-ld: net/ipv4/udp.o: in function `udp_get_first': >> (.text+0x11b0): undefined reference to `seq_sk_match' hppa-linux-ld: net/ipv4/udp.o: in function `udp_get_next': (.text+0x123c): undefined reference to `seq_sk_match' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests