From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) (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 3FDE83D7C for ; Wed, 14 Sep 2022 14:23:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1663165390; x=1694701390; h=date:from:to:cc:subject:message-id:mime-version; bh=0NUMeSnZcrH2RLjXRHKd+H5cCfslIuvsLHQV1aQYYbs=; b=MrgFL2gP62sy4j3hGt2rFovMCCuI5IU8TQdgNhfW2n5AY7q5cy7WYzED 6d7N9B0hTeJlx1eYBfA0iKKcE2OocrD26OpVX0VKIRJfw8DP20OY2nwLo pGZz36aqqF1HklsvTxyl7CeMOEZPb9aCAT4CeMyCN/5aq4k6IfwiZEfgJ Dt6pr6HmDBS2V2APvpLGtjWwOFSxmnYkUXppY+na+IJaYbR2zk5TxBus+ eKzGExVbTRKXev+TzjEj4tcF9bK088xV/jb77GKpMavu5NtE6kpiuY8ot fP4zSRhuo6p9TGK70luDjCrPwnbRc2D3wb2PuFCBOfXX0SbwkP+t3u7uc g==; X-IronPort-AV: E=McAfee;i="6500,9779,10470"; a="362403204" X-IronPort-AV: E=Sophos;i="5.93,315,1654585200"; d="scan'208";a="362403204" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Sep 2022 07:23:09 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,315,1654585200"; d="scan'208";a="594401920" Received: from lkp-server01.sh.intel.com (HELO d6e6b7c4e5a2) ([10.239.97.150]) by orsmga006.jf.intel.com with ESMTP; 14 Sep 2022 07:23:08 -0700 Received: from kbuild by d6e6b7c4e5a2 with local (Exim 4.96) (envelope-from ) id 1oYTIB-0000Hg-2k; Wed, 14 Sep 2022 14:23:07 +0000 Date: Wed, 14 Sep 2022 22:23:02 +0800 From: kernel test robot To: Daniel Borkmann Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, Daniel Borkmann , linux-kernel@vger.kernel.org Subject: [cilium:pr/bpf-tc-links 1/10] ld.lld: error: undefined symbol: dev_sch_uninstall Message-ID: <202209142212.Rm27TU3m-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://github.com/cilium/linux.git pr/bpf-tc-links head: f9ab02443a6bd720c616b575437a851435c80c49 commit: f182834c964343d39688f653f16bfee1f3ff39c2 [1/10] bpf: Add initial fd-based API to attach tc BPF programs config: x86_64-randconfig-a015-20220912 (https://download.01.org/0day-ci/archive/20220914/202209142212.Rm27TU3m-lkp@intel.com/config) compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1) 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/cilium/linux/commit/f182834c964343d39688f653f16bfee1f3ff39c2 git remote add cilium https://github.com/cilium/linux.git git fetch --no-tags cilium pr/bpf-tc-links git checkout f182834c964343d39688f653f16bfee1f3ff39c2 # 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 where applicable Reported-by: kernel test robot All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: dev_sch_uninstall >>> referenced by dev.c >>> core/dev.o:(unregister_netdevice_many) in archive net/built-in.a -- 0-DAY CI Kernel Test Service https://01.org/lkp