From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.20]) (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 B386119C554 for ; Fri, 23 May 2025 07:20:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.20 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747984827; cv=none; b=lUP7f1aHrCYjDSe4XVvY4yoKI3ec9qFSLBovoQ+JgERant7oOph6G/yBgNS9kyOplpYIggfj1ZDkmZ++Oo8zcScmD0iA/2bzASwEXu2OlIw4y2vBi+3nbEGp5FXKXRfbgpQzDEu+DSBBe24FI95z8v0OGcTqr6fPYO2ytL0syuU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747984827; c=relaxed/simple; bh=fW7a3/gECDZY6ptlTYpQDHTPsytBdrwV8a3YoEnMvP4=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=kwpsWCTd2OOyNYodbDK/L6r1v3kOHxeVjyBuSL8Jf1RsUOxGRwvZx8ZzYPePHNxqZewhjBHdlJN6At6t37dBZOgnCVd37W+uV8XcJ8igFRi2QgBV5hgjLI5EG7eBUXPtfFRCcIVLz6ZJj5+U9P4AR40ZC0xdTuXyHO+oZAmAyHM= 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=DOEBC0IJ; arc=none smtp.client-ip=198.175.65.20 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="DOEBC0IJ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1747984826; x=1779520826; h=date:from:to:cc:subject:message-id:mime-version; bh=fW7a3/gECDZY6ptlTYpQDHTPsytBdrwV8a3YoEnMvP4=; b=DOEBC0IJHVnrXoVPvRWxnwywkH3NNrm6zXO2fsqI0jby6ltnHAkkKnSN Pnc+swEzz3veKxC/gP/6OetkND683i4AvTwyzxx5WPhAwkkl6F2HMaqk5 shCaCXDM6Um+4c/NAJRSZP7quk2NZkl73UuNc7IyBGJiHMr9qFToHvaeQ Dy8ksB7NYvzUDO9PkfxgK0D+9/er+DGnl4+4YIvqWDWgWF6pOJfZ8/ixY w81eiB5biHd8ccLyvK4meh3PmcORTZD3lJ9ZB6Tc22XZMZ2djD16C+104 26qVS06nyAkFJnl0LzoKUhG6Ytksqhzl8xOmiHGmkezc/LPdeLrF8a6eI A==; X-CSE-ConnectionGUID: SJFzSt8qTpW/UsmBRazcnA== X-CSE-MsgGUID: v+zi1e+QTaG7flcqIhwbxQ== X-IronPort-AV: E=McAfee;i="6700,10204,11441"; a="49736942" X-IronPort-AV: E=Sophos;i="6.15,308,1739865600"; d="scan'208";a="49736942" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 May 2025 00:20:25 -0700 X-CSE-ConnectionGUID: 9X9b2IQpRNGzGLl9NtcmSA== X-CSE-MsgGUID: ijNJH/mKQui06Vrv8jxhNg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,308,1739865600"; d="scan'208";a="140877707" Received: from lkp-server01.sh.intel.com (HELO 1992f890471c) ([10.239.97.150]) by orviesa010.jf.intel.com with ESMTP; 23 May 2025 00:20:24 -0700 Received: from kbuild by 1992f890471c with local (Exim 4.96) (envelope-from ) id 1uIMhZ-000Q9q-0Y; Fri, 23 May 2025 07:20:21 +0000 Date: Fri, 23 May 2025 15:20:20 +0800 From: kernel test robot To: Kees Cook Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org Subject: ld.lld: error: call to __read_overflow marked "dontcall-error": detected read beyond size of object (1st parameter) Message-ID: <202505231544.lATsLNnT-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 Kees, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 94305e83eccb3120c921cd3a015cd74731140bac commit: 6ee149f61bcce39692f0335a01e99355d4cec8da kunit/fortify: Replace "volatile" with OPTIMIZER_HIDE_VAR() date: 2 months ago config: arm64-randconfig-r063-20250523 (https://download.01.org/0day-ci/archive/20250523/202505231544.lATsLNnT-lkp@intel.com/config) compiler: clang version 21.0.0git (https://github.com/llvm/llvm-project f819f46284f2a79790038e1f6649172789734ae8) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250523/202505231544.lATsLNnT-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/202505231544.lATsLNnT-lkp@intel.com/ All errors (new ones prefixed by >>): >> ld.lld: error: call to __read_overflow marked "dontcall-error": detected read beyond size of object (1st parameter) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki