From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.43]) (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 B604F2E7FC for ; Thu, 24 Aug 2023 12:31:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1692880300; x=1724416300; h=date:from:to:cc:subject:message-id:mime-version; bh=U0H8FWusD30PxZmpXjmu0CE0q032kERwxX5A2n3N+qs=; b=OnanMj7wegqcZqv/UxB6zwBz4oEROvJ4e96XodJPq5BrDcc/5QyG3xcK GbzyMPpWijLxw2LL1YOCPQ9o25OVojFTZKJUpkNysBmQ/LWMfETl6JAbL KdHx6i9kEyKuy/k0ul5aiS0/pkdwXb2uyZZhxuGoQ/s+gL6aEVLCP4TLm vussSMyW4jJgc7WwiQbyfuvHc3lE3J3W51YRFKHAySV0dq2nvNTqMkbSw Yx7feTtC5XlAxXEDX9eLQ3eCADEWtKE2qLVQeDmpFFM8cwc5/kRHNgol+ daIkbslhL85oxkzSMYq3+0b4IJRTvDyMS3fP0vVgWpzPyRvgGr6ST1o9V A==; X-IronPort-AV: E=McAfee;i="6600,9927,10811"; a="460782258" X-IronPort-AV: E=Sophos;i="6.02,195,1688454000"; d="scan'208";a="460782258" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Aug 2023 05:31:39 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10811"; a="910888467" X-IronPort-AV: E=Sophos;i="6.02,195,1688454000"; d="scan'208";a="910888467" Received: from lkp-server02.sh.intel.com (HELO daf8bb0a381d) ([10.239.97.151]) by orsmga005.jf.intel.com with ESMTP; 24 Aug 2023 05:31:38 -0700 Received: from kbuild by daf8bb0a381d with local (Exim 4.96) (envelope-from ) id 1qZ9Uv-0002So-1w; Thu, 24 Aug 2023 12:31:37 +0000 Date: Thu, 24 Aug 2023 20:31:15 +0800 From: kernel test robot To: Ben Hutchings Cc: oe-kbuild-all@lists.linux.dev, Greg Kroah-Hartman Subject: [stable:linux-4.14.y 3640/5153] arch/x86/entry/.tmp_entry_64.o: warning: objtool: .entry.text+0x888: unreachable instruction Message-ID: <202308242012.o6WHSxJT-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Ben, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y head: 80b73c056d2076d12f9e50c753bb440fc79f30c9 commit: 369e65def1a82aba54b377b6899b1bb5099ef838 [3640/5153] Revert "x86/speculation: Change FILL_RETURN_BUFFER to work with objtool" config: x86_64-randconfig-073-20230824 (https://download.01.org/0day-ci/archive/20230824/202308242012.o6WHSxJT-lkp@intel.com/config) compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0 reproduce: (https://download.01.org/0day-ci/archive/20230824/202308242012.o6WHSxJT-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/202308242012.o6WHSxJT-lkp@intel.com/ All warnings (new ones prefixed by >>): arch/x86/entry/entry_64.S: Assembler messages: arch/x86/entry/entry_64.S:1672: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' >> arch/x86/entry/.tmp_entry_64.o: warning: objtool: .entry.text+0x888: unreachable instruction objdump-func vmlinux.o .entry.text: -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki