From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.13]) (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 ECA093C00 for ; Mon, 3 Feb 2025 00:04:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.13 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738541101; cv=none; b=gK57Hf1oUbO6uIOCV9aV3gHTolSQG2uaKK0J+VdMFYG5yPe0o5TgYcFmmT0Ht92dA2AgWkvUkGmQ19laYO69kgx9ehv1Mu/0y+FuPS9+TQEBHtHiqOTsqt6VWy4Gb0y2QhJIm7B81N/sB69j1o2ePLVZTr4uIMlgDhp7kZwv+f0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738541101; c=relaxed/simple; bh=XBXvVyCf1KzPRU+p9gxhcyIa+rQC9zYt6WPCH7j3VEY=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=Y5xVr5qwX2NPsAhkW96u0a3VPB7nkf3gJnEGjG+UQyhhuy5iDVau1kO4CwFacm12Ws47/z+jYiumFhLFAeWTdOB0+l+oqmc/MAeen16Kcr618lfb4oTKN114dyC/UFwFDBbyuSrqV/NcftCKO+2paFoYZARE9aRu/rds0QNT7UA= 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=cPHVAF1n; arc=none smtp.client-ip=198.175.65.13 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="cPHVAF1n" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1738541100; x=1770077100; h=date:from:to:cc:subject:message-id:mime-version; bh=XBXvVyCf1KzPRU+p9gxhcyIa+rQC9zYt6WPCH7j3VEY=; b=cPHVAF1nuzmyte9tbQjcbPgh/0P5lRScSkzoGkY2LyJFHXBc+yQKDDmV i0waEc/KI0OGFxzHx+0PLfGzTKrSPKeGzyowh39lTGELejAxVc2Nmcxwk oJj9iGZ8ZHYMqWxAh5EoAScuOqoB+tXImJQ9m+MgcUH5mPMvSwzEJ9hmB xDT5YMm3JInYFWYPi5l0uzJK6rvvopWa0DhAL6XgNYiuXxS9dSgIMrD3N UziMMOS66KOZzHNGLK0mHcffAqaY1tMuyvX99grWKjoMv79y+IXMLdFrf nWYNpORX46bMkJXASSLm1bSKa26bOXBh76OkcngTFIP/PIhi6NeAo1ITD w==; X-CSE-ConnectionGUID: eBQt7Wu4S5+qjCcDNpj5+g== X-CSE-MsgGUID: FxHOJOTeS6O7flk6bazk9Q== X-IronPort-AV: E=McAfee;i="6700,10204,11334"; a="50021741" X-IronPort-AV: E=Sophos;i="6.13,254,1732608000"; d="scan'208";a="50021741" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Feb 2025 16:04:59 -0800 X-CSE-ConnectionGUID: CzwksGh5RpCoglRxjeXcyQ== X-CSE-MsgGUID: EK/aMxlbRoCdO5lyNVmcYA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,224,1728975600"; d="scan'208";a="110590175" Received: from lkp-server01.sh.intel.com (HELO d63d4d77d921) ([10.239.97.150]) by orviesa007.jf.intel.com with ESMTP; 02 Feb 2025 16:04:58 -0800 Received: from kbuild by d63d4d77d921 with local (Exim 4.96) (envelope-from ) id 1tejxQ-000qGx-1F; Mon, 03 Feb 2025 00:04:56 +0000 Date: Mon, 3 Feb 2025 08:04:17 +0800 From: kernel test robot To: Juergen Gross Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org Subject: arch/x86/kernel/head_64.o: warning: objtool: xen_hypercall_hvm+0x30: sibling call from callable instruction with modified stack frame Message-ID: <202502030848.HTNTTuo9-lkp@intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Juergen, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: d79bc8f79baacdd2549ec4af6d963ce3e69d7330 commit: b4845bb6383821a9516ce30af3a27dc873e37fd4 x86/xen: add central hypercall functions date: 7 weeks ago config: x86_64-randconfig-161-20241019 (https://download.01.org/0day-ci/archive/20250203/202502030848.HTNTTuo9-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250203/202502030848.HTNTTuo9-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/202502030848.HTNTTuo9-lkp@intel.com/ All warnings (new ones prefixed by >>): >> arch/x86/kernel/head_64.o: warning: objtool: xen_hypercall_hvm+0x30: sibling call from callable instruction with modified stack frame -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki