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 AB9EBC433F5 for ; Thu, 21 Apr 2022 18:54:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1391612AbiDUS5n (ORCPT ); Thu, 21 Apr 2022 14:57:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41082 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1380232AbiDUS5k (ORCPT ); Thu, 21 Apr 2022 14:57:40 -0400 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0299E4C7BA for ; Thu, 21 Apr 2022 11:54:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1650567281; x=1682103281; h=date:from:to:cc:subject:message-id:mime-version; bh=rnJ8AOQ+F107nQufb8ck2W0XHYKcNKoRr+IZqyjKpwg=; b=MT0dhvE+FBbTyj4c8xafwBsN8cUDEMbKQz6sk0zhxj28Oeefq3WVz5MD s1Ls9cj8TlI9ixnYpqvuMoCr1km8mvw1rJOUxEiqhmgPAxyg6S2TkRF84 Xju72U81fgxoOKEydZ3x5SOGKL/b67HfHc8N/L1bWmTW5cWiiwm5kLJ3z UDDVNILOntx+a7I2L8bY1U7jT847OOdit10Y2+/rQ2ZvR9JGU0NwHOHM6 bc2eJlx9b4cr6CflY+m9fq9wNTcSe+jFh5Knc7SVQnsiNk92Z7g0ESwQL wO3n6fCGTyqrDGHZgS9oqcTFnQKigz4v4F8uIj1c3zKVbV3dsBCyzmzsh Q==; X-IronPort-AV: E=McAfee;i="6400,9594,10324"; a="262049276" X-IronPort-AV: E=Sophos;i="5.90,279,1643702400"; d="scan'208";a="262049276" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Apr 2022 11:54:34 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,279,1643702400"; d="scan'208";a="615041508" Received: from lkp-server01.sh.intel.com (HELO 3abc53900bec) ([10.239.97.150]) by fmsmga008.fm.intel.com with ESMTP; 21 Apr 2022 11:54:33 -0700 Received: from kbuild by 3abc53900bec with local (Exim 4.95) (envelope-from ) id 1nhbwm-0008gD-Uh; Thu, 21 Apr 2022 18:54:32 +0000 Date: Fri, 22 Apr 2022 02:53:35 +0800 From: kernel test robot To: David Howells Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: [dhowells-fs:rxrpc-ringless 17/21] ld.lld: error: undefined symbol: udpv6_sendmsg Message-ID: <202204220240.iPx7FQgd-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git rxrpc-ringless head: c388a8388ad238ffbe0cd204c3eacaf200055751 commit: d24f75894c69b625aaa8f2b937072e750a5787df [17/21] rxrpc: Call udp_sendmsg() directly config: x86_64-randconfig-a005 (https://download.01.org/0day-ci/archive/20220422/202204220240.iPx7FQgd-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 5bd87350a5ae429baf8f373cb226a57b62f87280) 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/dhowells/linux-fs.git/commit/?id=d24f75894c69b625aaa8f2b937072e750a5787df git remote add dhowells-fs https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git git fetch --no-tags dhowells-fs rxrpc-ringless git checkout d24f75894c69b625aaa8f2b937072e750a5787df # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 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 >>): >> ld.lld: error: undefined symbol: udpv6_sendmsg >>> referenced by output.c >>> rxrpc/output.o:(rxrpc_send_abort_packet) in archive net/built-in.a >>> referenced by output.c >>> rxrpc/output.o:(rxrpc_reject_packets) in archive net/built-in.a >>> referenced by output.c >>> rxrpc/output.o:(rxrpc_send_keepalive) in archive net/built-in.a >>> referenced 3 more times -- 0-DAY CI Kernel Test Service https://01.org/lkp