From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.9]) (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 AE0181BBBCD for ; Wed, 14 Aug 2024 17:24:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723656273; cv=none; b=Out8BBU6pNRalmBwsiACls62MO/Y7BZWkFRTj0mfC1Nj2LnAuOSR+MPEx4ZS4mfZ/XgQG1rghDL6/NJqBQeWSyenn5YySa9dHvNfQk4qRFeULKjY25AfCS5n0cwnFlVmoikDfEGXVfzASKNeFZelW/W2MnI2YlKVoJJjX3qDrgE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723656273; c=relaxed/simple; bh=/2nqj1zk1eK5KRY1Jy6nsIwDR99wK4nO4cOzT9n6K3s=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ei2lyUxrMCkcvxR5HH00L4bpU2hxVb4Gpnj55fRq+qEwO0v25J/FC0rlM1Q4y0IMTZO1QhrlctPfgmcrZunYG81T25tf0M0td+Jj4k8sci51V4snqYPaX6xebb5QlnS9HkOLHbrS2V562rpiFw8TQpJQxMAGaf0s4wergvxYeMI= 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=KELjCl3n; arc=none smtp.client-ip=192.198.163.9 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="KELjCl3n" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1723656272; x=1755192272; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=/2nqj1zk1eK5KRY1Jy6nsIwDR99wK4nO4cOzT9n6K3s=; b=KELjCl3nDEEk6xx1ffiCrEj7TyI+0sEMd1tfckiWslNFTHr5v2BuWqCN KFReHFOdfKcDABgHnij450gV68+mcVQk1kW8TCP5FCDIvnr6n0w0VRGxF 6WTnb1rq+M3hr58u39u75ZJMmkp74VMBBG9i6y+2T9vnSfM+WyZgd1Ee5 LQWsS1akAxfkVe12tCsTwS4gwHK4KKOTcP6boasG//nQReFt9qSMwZeFt 2PuwB1k+uy8m16NVh8rhhoKfjCTLgg4Cnoto9+nezQXOEOMjTJ8+2GNxA xnOgeZhCYUaVXmNpUH/jkvVP03hNCgqoCWV7kgVxhf0jxi6SoZOuN4ybc g==; X-CSE-ConnectionGUID: 1juFCKIFQLazjh9l6fNQgw== X-CSE-MsgGUID: ccYDeLCdTNSoYRvOSvP2pg== X-IronPort-AV: E=McAfee;i="6700,10204,11164"; a="32564574" X-IronPort-AV: E=Sophos;i="6.10,146,1719903600"; d="scan'208";a="32564574" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Aug 2024 10:24:29 -0700 X-CSE-ConnectionGUID: B1w5T3AwRBejyYsR2BN9bw== X-CSE-MsgGUID: DGOFRB0ZR8Kvs/uEdul9jQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,146,1719903600"; d="scan'208";a="89790981" Received: from lkp-server01.sh.intel.com (HELO 9a732dc145d3) ([10.239.97.150]) by orviesa002.jf.intel.com with ESMTP; 14 Aug 2024 10:24:24 -0700 Received: from kbuild by 9a732dc145d3 with local (Exim 4.96) (envelope-from ) id 1seHjS-0002bz-1S; Wed, 14 Aug 2024 17:24:22 +0000 Date: Thu, 15 Aug 2024 01:24:21 +0800 From: kernel test robot To: Li Li , dualli@google.com, gregkh@linuxfoundation.org, arve@android.com, tkjos@android.com, maco@android.com, joel@joelfernandes.org, brauner@kernel.org, cmllamas@google.com, surenb@google.com, arnd@arndb.de, masahiroy@kernel.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, hridya@google.com, smoreland@google.com Cc: oe-kbuild-all@lists.linux.dev, kernel-team@android.com Subject: Re: [PATCH v1] add binder genl for txn report Message-ID: <202408150004.BAtK29zS-lkp@intel.com> References: <20240812211844.4107494-1-dualli@chromium.org> Precedence: bulk X-Mailing-List: linux-kernel@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: <20240812211844.4107494-1-dualli@chromium.org> Hi Li, kernel test robot noticed the following build errors: [auto build test ERROR on staging/staging-testing] [also build test ERROR on staging/staging-next staging/staging-linus linus/master v6.11-rc3 next-20240814] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Li-Li/add-binder-genl-for-txn-report/20240814-150338 base: staging/staging-testing patch link: https://lore.kernel.org/r/20240812211844.4107494-1-dualli%40chromium.org patch subject: [PATCH v1] add binder genl for txn report config: x86_64-buildonly-randconfig-002-20240814 (https://download.01.org/0day-ci/archive/20240815/202408150004.BAtK29zS-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240815/202408150004.BAtK29zS-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/202408150004.BAtK29zS-lkp@intel.com/ All error/warnings (new ones prefixed by >>): >> drivers/android/binder_genl.c:20: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * The registered process that would receive binder reports. drivers/android/binder_genl.c:25: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * The policy to verify the type of the binder genl data >> drivers/android/binder_genl.c:102: warning: cannot understand function prototype: 'struct genl_small_ops binder_genl_ops[] = ' >> drivers/android/binder_genl.c:114: warning: cannot understand function prototype: 'struct genl_family binder_gnl_family = ' -- ld: drivers/android/binder_genl.o: in function `binder_genl_cmd_doit': >> binder_genl.c:(.text+0x38): undefined reference to `__alloc_skb' >> ld: binder_genl.c:(.text+0x61): undefined reference to `genlmsg_put' >> ld: binder_genl.c:(.text+0x83): undefined reference to `nla_put' >> ld: binder_genl.c:(.text+0xb7): undefined reference to `init_net' >> ld: binder_genl.c:(.text+0xbc): undefined reference to `netlink_unicast' >> ld: binder_genl.c:(.text+0x135): undefined reference to `skb_trim' >> ld: binder_genl.c:(.text+0x144): undefined reference to `sk_skb_reason_drop' ld: binder_genl.c:(.text+0x195): undefined reference to `sk_skb_reason_drop' ld: drivers/android/binder_genl.o: in function `binder_genl_send_report': binder_genl.c:(.text+0x21c): undefined reference to `__alloc_skb' ld: binder_genl.c:(.text+0x248): undefined reference to `genlmsg_put' ld: binder_genl.c:(.text+0x267): undefined reference to `nla_put' ld: binder_genl.c:(.text+0x298): undefined reference to `init_net' ld: binder_genl.c:(.text+0x29d): undefined reference to `netlink_unicast' ld: binder_genl.c:(.text+0x304): undefined reference to `skb_trim' ld: binder_genl.c:(.text+0x313): undefined reference to `sk_skb_reason_drop' ld: binder_genl.c:(.text+0x34c): undefined reference to `sk_skb_reason_drop' ld: drivers/android/binder_genl.o: in function `binder_genl_init': >> binder_genl.c:(.init.text+0x12): undefined reference to `genl_register_family' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki