From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on gnuweeb.org X-Spam-Level: X-Spam-Status: No, score=-3.5 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gnuweeb.org (Postfix) with ESMTPS id 8A6B57F612 for ; Thu, 12 May 2022 02:01:09 +0000 (UTC) Authentication-Results: gnuweeb.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=JWaINZek; dkim-atps=neutral DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1652320869; x=1683856869; h=date:from:to:cc:subject:message-id:mime-version; bh=GsRj3Tw/Y+iM4xxRr6AIFhOLcxZVs59DJKNOXzVPb2I=; b=JWaINZek0Tg3zYfzpi6sufcC5bdbJ0LdIGQbOQAfXmmPebajCZ6biYD8 +4bJPoKSsYS2FYEQfHFaI1pU9ohTh3M3DKHOt6gUiwL8TmUoaaDxVkf8o fQ1+o1KHWoeFo4ILeiz+2HMrkkaxm2DUGi2BJTOt+drGUjj1bkF2eOWj+ Rel6/q/OmtQOzETWmU9AXlRGIxT2BI3ViosSBff5Hw2sujV3FN10inNAA QkFTkb8OxOBzvvgGE4ExRs6dYZCZ9t95jp8BK+SNlQat4DWEIkyO7anY8 M24N7UgTQZXPxC3jvSSGs5L8Ucnsf2rtFhpJxAgJMzPH0p8vIWV2ZerKH A==; X-IronPort-AV: E=McAfee;i="6400,9594,10344"; a="332901248" X-IronPort-AV: E=Sophos;i="5.91,218,1647327600"; d="scan'208";a="332901248" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 May 2022 19:01:08 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.91,218,1647327600"; d="scan'208";a="895595043" Received: from lkp-server01.sh.intel.com (HELO 5056e131ad90) ([10.239.97.150]) by fmsmga005.fm.intel.com with ESMTP; 11 May 2022 19:01:06 -0700 Received: from kbuild by 5056e131ad90 with local (Exim 4.95) (envelope-from ) id 1noy8X-000JpQ-Ii; Thu, 12 May 2022 02:01:05 +0000 Date: Thu, 12 May 2022 10:00:33 +0800 From: kernel test robot To: Peter Zijlstra Cc: kbuild-all@lists.01.org, GNU/Weeb Mailing List , linux-kernel@vger.kernel.org, Sasha Levin , Borislav Petkov Subject: [ammarfaizi2-block:stable/linux-stable-rc/queue/5.15 146/150] kernel/futex.o: warning: objtool: futex_atomic_op_inuser()+0xb8: unreachable instruction Message-ID: <202205120956.qLpGQurX-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline List-Id: tree: https://github.com/ammarfaizi2/linux-block stable/linux-stable-rc/queue/5.15 head: 305e905f70311e1b49cc730931a19c3e364f4d8c commit: 45dc9d706619a6814e4063d5431483f94badb5a1 [146/150] x86: Add straight-line-speculation mitigation config: x86_64-randconfig-m001-20220509 (https://download.01.org/0day-ci/archive/20220512/202205120956.qLpGQurX-lkp@intel.com/config) compiler: gcc-11 (Debian 11.2.0-20) 11.2.0 reproduce (this is a W=1 build): # https://github.com/ammarfaizi2/linux-block/commit/45dc9d706619a6814e4063d5431483f94badb5a1 git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block git fetch --no-tags ammarfaizi2-block stable/linux-stable-rc/queue/5.15 git checkout 45dc9d706619a6814e4063d5431483f94badb5a1 # save the config file mkdir build_dir && cp config build_dir/.config make 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 warnings (new ones prefixed by >>): >> kernel/futex.o: warning: objtool: futex_atomic_op_inuser()+0xb8: unreachable instruction -- >> mm/madvise.o: warning: objtool: madvise_behavior()+0x69: unreachable instruction -- >> kernel/bpf/btf.o: warning: objtool: __btf_resolve_size()+0x72: unreachable instruction -- 0-DAY CI Kernel Test Service https://01.org/lkp