From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.9]) (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 B86523815F8 for ; Wed, 16 Sep 2026 03:27:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789529275; cv=none; b=oH5X/Z0hAbnCfIM3fCktfVUt/eF2UsBYR8vOFFIgQzuJh7GdqT62LLvtjmN04gja36glbg9kZqOfnAEmuJbCqMygwVyBsZD+0B3+2TBpWNo7ojhvGUUBujqwmoruYF1E3RueYQ2+U5IGLjaaoOc/wlSLWnIv1AqdouvcE6P4bCE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789529275; c=relaxed/simple; bh=njiAyGaS474k+TJa77v5FRdw2E0eI3/REIxTKflUl44=; h=Date:From:To:Cc:Subject:Message-ID; b=KI5VhlAxdddt6rn+C+36vcD4rwL49ilNXPZi6KiMGI4xK3ciZbry1Iwlg6YYDw37+x2nmNW7JfpJS6U0M0XU0hIV0/gHMHMTX3qS5q9J119fC/KeTnoS6Am+xHm6yHdLpP4POwQR08i7ezgsNcF9cEbOLNz8+C8vMRi5tNYQ530= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=jjf1YT7O; arc=none smtp.client-ip=198.175.65.9 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="jjf1YT7O" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1789529273; x=1821065273; h=date:from:to:cc:subject:message-id; bh=njiAyGaS474k+TJa77v5FRdw2E0eI3/REIxTKflUl44=; b=jjf1YT7OmCic1HwV0Lb07OQxkgJim0IZzPWD0sqVfq8vBd5Ia/QlD89u 9j8w9x+QUr9d0Sc36yoMRe+1C9OyXV0OSl/mavbYviGRcDogJ6Ntf6c9N B2tKLuwdp6gNTjut5l8rhkoe4q+Fu7xLPN09b7JcFPbw5hLKq8y/XnvIM eKyOviqHDJifHJtq0Wufhm5EajIvTA/X98I+ZeCZ4JyaZIB5hyVsU1Rym B85FV6PH6kIjphDdoqahLWZg2Lhe5YzRqwj4uIGOu5PAm0SCyUwI+Jo79 t+CGNCxwJeG3LPN4ZaiCR9Xfl/CudzirDs4va0mn1gAyLuKHxeIbe2DD9 Q==; X-CSE-ConnectionGUID: Ogb1YwppSPKsZoWFqHZV3w== X-CSE-MsgGUID: i8/tNyiJRi+Otrx0IZVUPg== X-IronPort-AV: E=McAfee;i="6800,10657,11905"; a="112670947" X-IronPort-AV: E=Sophos;i="6.27,103,1787036400"; d="scan'208";a="112670947" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by orvoesa101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Sep 2026 20:27:53 -0700 X-CSE-ConnectionGUID: FSA/lfcOS06f8BFYCGfqCA== X-CSE-MsgGUID: +pKYCdYcRMm7JfAH5jbqgQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,103,1787036400"; d="scan'208";a="271422662" Received: from lkp-server01.sh.intel.com (HELO 462990a40a85) ([10.239.97.150]) by orviesa006.jf.intel.com with ESMTP; 15 Sep 2026 20:27:52 -0700 Received: from kbuild by 462990a40a85 with local (Exim 4.98.2) (envelope-from ) id 1x6gJJ-000000005Sb-1Km3; Wed, 16 Sep 2026 03:27:49 +0000 Date: Wed, 16 Sep 2026 11:27:41 +0800 From: kernel test robot To: Ard Biesheuvel Cc: oe-kbuild-all@lists.linux.dev Subject: [ardb:x86-tdx-efistub 1/3] tdx-shared.c:undefined reference to `__fortify_panic' Message-ID: <202609161131.AUTN2fQJ-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git x86-tdx-efistub head: dbd995955d7cd3afb151e05449c3571295cdef92 commit: 43b4de908d8dc65b83348c0041d879c420ed0536 [1/3] x86/tdx: Share tdx_panic() with the EFI stub config: x86_64-rhel-9.4-ltp (https://download.01.org/0day-ci/archive/20260916/202609161131.AUTN2fQJ-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260916/202609161131.AUTN2fQJ-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/202609161131.AUTN2fQJ-lkp@intel.com/ All errors (new ones prefixed by >>): ld: arch/x86/boot/compressed/tdx-shared.o: in function `tdx_panic.cold': >> tdx-shared.c:(.text.unlikely+0x9): undefined reference to `__fortify_panic' >> ld: tdx-shared.c:(.text.unlikely+0x18): undefined reference to `__fortify_panic' ld: arch/x86/boot/compressed/vmlinux: hidden symbol `__SCK__WARN_trap' isn't defined ld: final link failed: bad value -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki