From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) (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 711762CA7 for ; Thu, 16 Dec 2021 21:57:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1639691826; x=1671227826; h=date:from:cc:subject:message-id:mime-version; bh=bcvtlcVKFK+82DfTjQqPAdHXYH02KYKDFiqzkeKJwEY=; b=CE/3B31qJYncl+XC+SHj7PgHG5XJgtKJonW1BxTg7LUV3ifR27sfeSk4 nJ5TCDbsvpUM66qZOm7Z3ny7ioHpWQiL4zYALzBeqmwwd9g5HVMix1xf1 bJELhxE1hlXbPEoSK57R+XJL1eqP461dnOEs2DnDNUVL6o2kEgVa3Rp4R vercKTjljnKTm4L72CgHCibI9Jo04nwEZ7QITAOrf5Yh89nfIimDoiQNU gWfDzkeHj1neEiVgVRsCmH6lLsRulg6rWN0G1K5dHOG0OH76ACDwIW/w+ R4bVf80Thcm068JVaZynfMl//sXMqk8Myi+4ekxd8MRlSv72bT6XomoQO w==; X-IronPort-AV: E=McAfee;i="6200,9189,10200"; a="226470937" X-IronPort-AV: E=Sophos;i="5.88,212,1635231600"; d="scan'208";a="226470937" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Dec 2021 13:56:32 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,212,1635231600"; d="scan'208";a="466235342" Received: from lkp-server02.sh.intel.com (HELO 9f38c0981d9f) ([10.239.97.151]) by orsmga006.jf.intel.com with ESMTP; 16 Dec 2021 13:56:24 -0800 Received: from kbuild by 9f38c0981d9f with local (Exim 4.92) (envelope-from ) id 1mxyjg-0003ra-8t; Thu, 16 Dec 2021 21:56:24 +0000 Date: Fri, 17 Dec 2021 05:56:14 +0800 From: kernel test robot Cc: kbuild-all@lists.01.org, llvm@lists.linux.dev Subject: net/mptcp/protocol.o: warning: objtool: mptcp_hash()+0x7: unreachable instruction Message-ID: <202112170523.cmGf0o7m-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 User-Agent: Mutt/1.10.1 (2018-07-13) CC: linux-kernel@vger.kernel.org TO: Paolo Abeni CC: Mat Martineau Hi Paolo, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 2b14864acbaaf03d9c01982e243a84632524c3ac commit: 33d41c9cd74c56643a710810703b6bce6eb25efa mptcp: more accurate timeout date: 4 months ago config: x86_64-randconfig-a011-20211216 (https://download.01.org/0day-ci/archive/20211217/202112170523.cmGf0o7m-lkp@intel.com/config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project dd245bab9fbb364faa1581e4f92ba3119a872fba) 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/torvalds/linux.git/commit/?id=33d41c9cd74c56643a710810703b6bce6eb25efa git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 33d41c9cd74c56643a710810703b6bce6eb25efa # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash net/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> net/mptcp/protocol.o: warning: objtool: mptcp_hash()+0x7: unreachable instruction --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============2760980664203901183==" MIME-Version: 1.0 From: kernel test robot To: kbuild-all@lists.01.org Subject: net/mptcp/protocol.o: warning: objtool: mptcp_hash()+0x7: unreachable instruction Date: Fri, 17 Dec 2021 05:56:14 +0800 Message-ID: <202112170523.cmGf0o7m-lkp@intel.com> List-Id: --===============2760980664203901183== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable CC: linux-kernel(a)vger.kernel.org TO: Paolo Abeni CC: Mat Martineau Hi Paolo, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git = master head: 2b14864acbaaf03d9c01982e243a84632524c3ac commit: 33d41c9cd74c56643a710810703b6bce6eb25efa mptcp: more accurate timeo= ut date: 4 months ago config: x86_64-randconfig-a011-20211216 (https://download.01.org/0day-ci/ar= chive/20211217/202112170523.cmGf0o7m-lkp(a)intel.com/config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project dd245b= ab9fbb364faa1581e4f92ba3119a872fba) reproduce (this is a W=3D1 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/torvalds/linux.gi= t/commit/?id=3D33d41c9cd74c56643a710810703b6bce6eb25efa git remote add linus https://git.kernel.org/pub/scm/linux/kernel/gi= t/torvalds/linux.git git fetch --no-tags linus master git checkout 33d41c9cd74c56643a710810703b6bce6eb25efa # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=3D$HOME/0day COMPILER=3Dclang make.cross W=3D= 1 O=3Dbuild_dir ARCH=3Dx86_64 SHELL=3D/bin/bash net/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> net/mptcp/protocol.o: warning: objtool: mptcp_hash()+0x7: unreachable in= struction --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org --===============2760980664203901183==--