From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.19]) (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 196AD28F3; Thu, 22 May 2025 06:13:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747894402; cv=none; b=BluAc3PZa1ftQieINWDWXY7PlTxcyPs/YeeFjmAbdiVfbB8oGkP57t/y2YDcFjKOyfcoUVSIhcLIlVCsG04uDIn/mZ32cqwYR/yY74lgZJ0bErWv/lNHUu/lCVuMoUS5yTGpMOLzB6l58v5SS+XmQq6Loa1e4F9KObFjZheolRI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747894402; c=relaxed/simple; bh=xkLAEH4TADFkZbN/y+1n7swo7j0opWH7lGatDdr271M=; h=Date:From:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=JbyHdlCzYYzUkqaK+C9a9e3aTg9Qkv4sGwAerhwkXaI2rpHfIXw2/06CTjYTlCPFsc1jf3oT6blCH+4MhJ2HyUYU5104xQQCr90iLHWbBUDTDDuYD6EYg5hnIKbJ4RJ3fskBsyJvEk3cwPDZ39zqtS/HONUi/LUvz1RrfeZFsps= 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=KewqO7ki; arc=none smtp.client-ip=192.198.163.19 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="KewqO7ki" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1747894400; x=1779430400; h=date:from:cc:subject:message-id:mime-version; bh=xkLAEH4TADFkZbN/y+1n7swo7j0opWH7lGatDdr271M=; b=KewqO7kisIKm2q/xx5umRVigs0CHMrCEA5+Al/bdtYbOedkQDZowPZTE T4BkpHgwNkCoLxlbWuSFsA0fPWfn3gp93v3r7b3m0F/Z+dUDdFpbC5hs4 EG+KVToEn1ckJHqvLmT0idQhBwfvpoX1WGMYKa8M6SSvodOIR7An+2bN3 4dQKLWFdrAVPkxyK5eASPJAZKgAKhjKLLdeg2DRw2pzHlfaMB6l/yQp+6 N9yVZu7nWYGli/Wul2QD74fcZMU6PgBpO3+c1Wh/KE4cC7qztbdZysAvC b4BjL1NxZwCjq/YRgsPf2R33kRHgr0xXdPbgoRJHJCxBrvGeNbX+/fRd4 w==; X-CSE-ConnectionGUID: EDoQfXGkQz+5bYSgIJGuVg== X-CSE-MsgGUID: eUgKj/ScTi2Rc0gKeZ9Hjg== X-IronPort-AV: E=McAfee;i="6700,10204,11440"; a="49019057" X-IronPort-AV: E=Sophos;i="6.15,305,1739865600"; d="scan'208";a="49019057" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 May 2025 23:13:18 -0700 X-CSE-ConnectionGUID: ti86ad2/T7G+tzCJI8uXgQ== X-CSE-MsgGUID: BrFURCPYRyClqnTqvg/dHw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,305,1739865600"; d="scan'208";a="140293928" Received: from igk-lkp-server01.igk.intel.com (HELO a1decbf9c5f9) ([10.211.3.150]) by orviesa006.jf.intel.com with ESMTP; 21 May 2025 23:13:17 -0700 Received: from kbuild by a1decbf9c5f9 with local (Exim 4.96) (envelope-from ) id 1uHzB5-0001Ef-0n; Thu, 22 May 2025 06:13:15 +0000 Date: Thu, 22 May 2025 14:13:13 +0800 From: kernel test robot Cc: oe-kbuild-all@lists.linux.dev, llvm@lists.linux.dev Subject: ld.lld: error: call to __read_overflow marked "dontcall-error": detected read beyond size of object (1st parameter) Message-ID: <202505221438.mh8V0cul-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline CC: linux-kernel@vger.kernel.org TO: Kees Cook tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: d608703fcdd9e9538f6c7a0fcf98bf79b1375b60 commit: 6ee149f61bcce39692f0335a01e99355d4cec8da kunit/fortify: Replace "volatile" with OPTIMIZER_HIDE_VAR() date: 2 months ago config: x86_64-buildonly-randconfig-2002-20250516 (https://download.01.org/0day-ci/archive/20250522/202505221438.mh8V0cul-lkp@intel.com/config) compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250522/202505221438.mh8V0cul-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/202505221438.mh8V0cul-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