From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.16]) (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 2822C181B9A; Tue, 20 Aug 2024 07:20:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724138429; cv=none; b=bWF77HE7BtHAdX/+fiaOlio/Xfocj57e/pr3wPNl78Rcs8rPQe8BkU3fYfKAdJVtM0sMmp08vs9RLeYNCH/Dojf9kFuv4D4gpPjk3fImv3MrI1RYM/IgahKxHvINn2gmB/KU/4yqEv52HJiW7yG4x/mwLmAZAHVOLkupjbpHfKk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724138429; c=relaxed/simple; bh=SKFbGFSwJ55rWUmbm1hpW9JrvmpDPslIScuSlfAiMQU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=BU7vgJwTnHkqme9k+KbSLji8Ufh70M/z3dUP7apvTspkWQp2Ge6SIBMPH+jCz//OGHSJ9MmW1ROgfu6jwem3B+lgayXLpJdDdcpu8I94sduxpLTGtYEhwGGv43PfA9Tmuu9gpsrzLBn81Wri7o2stAkmR0FI2OD4evvJ0ldRsyY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=gQsk0Jih; arc=none smtp.client-ip=192.198.163.16 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="gQsk0Jih" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1724138428; x=1755674428; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=SKFbGFSwJ55rWUmbm1hpW9JrvmpDPslIScuSlfAiMQU=; b=gQsk0Jihhb/7QHr/fu8MzYyj2wtn0WIjMwWZMeiqFtHp8GCWStKPySgg rVcwv9VTev5/DtViNjDp2YuHiCD+r9EOf0VOmTwl2xx4HpnCbwkfUlxna uugxVJ+ehhZSvXXlJ4PaJSVPVYpTHq3cwKGkjne6heSJB1RxEW1RB3YQX M+z4XlUCjQtoDuK+6h0jnlX9nu+U5NOvZIUU5Egnb9BQM7531UmNl8uR+ wuxN74WWGK54v5Rl5Ou6du91+VWTZwT5UBSudz/luDYPUfUuK9d2dKnGR L7bLidAkE3HcB10PkzKJ2SgVkb73YwvRVuH1o7ykXzRT88TZo6cRonrnc g==; X-CSE-ConnectionGUID: 04Gf8w/dTU6YmMlMaHQXxw== X-CSE-MsgGUID: gEEPg8hHQgmfu5dw1LLj2Q== X-IronPort-AV: E=McAfee;i="6700,10204,11169"; a="13106938" X-IronPort-AV: E=Sophos;i="6.10,161,1719903600"; d="scan'208";a="13106938" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Aug 2024 00:20:27 -0700 X-CSE-ConnectionGUID: OyIb2tPlTIeb0hT0TnPI+Q== X-CSE-MsgGUID: Wiuvg/1ST0uhXBN1FEW5qA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,161,1719903600"; d="scan'208";a="60682926" Received: from lkp-server01.sh.intel.com (HELO 9a732dc145d3) ([10.239.97.150]) by fmviesa009.fm.intel.com with ESMTP; 20 Aug 2024 00:20:20 -0700 Received: from kbuild by 9a732dc145d3 with local (Exim 4.96) (envelope-from ) id 1sgJAA-0009q2-1A; Tue, 20 Aug 2024 07:20:18 +0000 Date: Tue, 20 Aug 2024 15:19:39 +0800 From: kernel test robot To: Matteo Croce , bpf@vger.kernel.org, Jonathan Corbet , Jiri Kosina , Benjamin Tissoires , Alexander Viro , Christian Brauner , Vadim Fedorenko , Tejun Heo , Zefan Li , Johannes Weiner , Michal =?iso-8859-1?Q?Koutn=FD?= , Matt Bobrowski , Steven Rostedt , Masami Hiramatsu , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , David Ahern , Pablo Neira Ayuso , Jozsef Kadlecsik , Steffen Klassert , Herbert Xu , Shuah Khan , Maxime Coquelin , Alexandre Torgue Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, netdev@vger.kernel.org, linux-doc@vger.kernel.org, linux-input@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: Re: [PATCH bpf-next] bpf: use kfunc hooks instead of program types Message-ID: <202408201510.KPb6hCTA-lkp@intel.com> References: <20240820000245.61787-1-technoboy85@gmail.com> Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240820000245.61787-1-technoboy85@gmail.com> Hi Matteo, kernel test robot noticed the following build warnings: [auto build test WARNING on bpf-next/master] url: https://github.com/intel-lab-lkp/linux/commits/Matteo-Croce/bpf-use-kfunc-hooks-instead-of-program-types/20240820-080354 base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master patch link: https://lore.kernel.org/r/20240820000245.61787-1-technoboy85%40gmail.com patch subject: [PATCH bpf-next] bpf: use kfunc hooks instead of program types config: i386-buildonly-randconfig-001-20240820 (https://download.01.org/0day-ci/archive/20240820/202408201510.KPb6hCTA-lkp@intel.com/config) compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 617a15a9eac96088ae5e9134248d8236e34b91b1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240820/202408201510.KPb6hCTA-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202408201510.KPb6hCTA-lkp@intel.com/ All warnings (new ones prefixed by >>): >> net/core/filter.c:12084:38: warning: unused variable 'bpf_kfunc_set_sock_addr' [-Wunused-const-variable] 12084 | static const struct btf_kfunc_id_set bpf_kfunc_set_sock_addr = { | ^~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. vim +/bpf_kfunc_set_sock_addr +12084 net/core/filter.c 05421aecd4ed65 Joanne Koong 2023-03-01 12083 53e380d2144190 Daan De Meyer 2023-10-11 @12084 static const struct btf_kfunc_id_set bpf_kfunc_set_sock_addr = { 53e380d2144190 Daan De Meyer 2023-10-11 12085 .owner = THIS_MODULE, 53e380d2144190 Daan De Meyer 2023-10-11 12086 .set = &bpf_kfunc_check_set_sock_addr, 53e380d2144190 Daan De Meyer 2023-10-11 12087 }; 53e380d2144190 Daan De Meyer 2023-10-11 12088 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki