From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) (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 8BEC44438B; Sun, 26 Oct 2025 03:19:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.12 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761448785; cv=none; b=UygNSFdWR8ZvQ4OX2ZA/zKJclDIR3JlJ3Y4i4thlVR18x/hFeCuAibVeKbRsOr/ZJUot0M8r8XaTZB3QGvvVpKbCnE0ZcqIx6vjuTIohYPZMQ6RHiKMWMQLx2H5BHExtppJSt6IyR2Gx5rHxNaRLxEjG1kg9mo9iVqaFHXpAaz4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761448785; c=relaxed/simple; bh=jhvetm3H87iUHHYE09iE2tTkdfLH4FBYut7SC7D/hOE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=p2Phu+fW7UxiADrzLDuSeTTQ4BCY/oi1jG1E9TbG8eVL9aeOxr/8s/BQEqg8hqfqiCsEEiFLb4xnOBEHvwogPtPOEhgz37a7x0byC68bV6XUeXqKgZD8e9qZ2LQf5ID8ysihNeKc92ZR1qKant8ozUwy3uSfuFGQ9k3wtuo+NqM= 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=AhlX70SR; arc=none smtp.client-ip=198.175.65.12 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="AhlX70SR" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1761448784; x=1792984784; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=jhvetm3H87iUHHYE09iE2tTkdfLH4FBYut7SC7D/hOE=; b=AhlX70SRHkLhBf+JLkFKU5pZ7evyXw6cbrwgat8fObxse7Iu0BnwLVxl YQrB7eNMuRgoehQT5QRS2UwbY5IZm9qf3aqV4ChCBj7QS3XztTFzvPF7a 1eppVHSzsZdINqUbIcQ5zd1RhfeMT02hui0sQmUiWpS8C3RMxgpMxcShd VEVnWEMyH1JCMI2PKLjbxVqSpY2kU4jJQwaRa/hey1FdNsNKCNAnuJ9CJ LGNDkXmI/5QzP+wdhyHBOX7OqLED5pXWEAYZV9C8SvdPKExt5gmW5sp/l S+PrLVUrO2asLPzk3ZMizUBBVal21Fdrk+8HB08lY8MWqooaU9Stcbiw4 Q==; X-CSE-ConnectionGUID: VQCmsXQ9QfKaj1Ng6D9WvA== X-CSE-MsgGUID: lqeMtNTvRi+4KWVMFhGC2Q== X-IronPort-AV: E=McAfee;i="6800,10657,11586"; a="75015652" X-IronPort-AV: E=Sophos;i="6.19,255,1754982000"; d="scan'208";a="75015652" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Oct 2025 20:19:44 -0700 X-CSE-ConnectionGUID: WMg552D4S/69sqbZS06q2g== X-CSE-MsgGUID: Ehc/Y636SfmRDkXjhYQwpw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,255,1754982000"; d="scan'208";a="183960472" Received: from lkp-server02.sh.intel.com (HELO 66d7546c76b2) ([10.239.97.151]) by orviesa010.jf.intel.com with ESMTP; 25 Oct 2025 20:19:40 -0700 Received: from kbuild by 66d7546c76b2 with local (Exim 4.96) (envelope-from ) id 1vCrIA-000Fqv-0e; Sun, 26 Oct 2025 03:19:38 +0000 Date: Sun, 26 Oct 2025 11:18:35 +0800 From: kernel test robot To: Dan Williams , linux-coco@lists.linux.dev, linux-pci@vger.kernel.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, aik@amd.com, yilun.xu@linux.intel.com, aneesh.kumar@kernel.org, bhelgaas@google.com, gregkh@linuxfoundation.org, Lukas Wunner , Samuel Ortiz Subject: Re: [PATCH v7 4/9] PCI/TSM: Establish Secure Sessions and Link Encryption Message-ID: <202510261309.SZsIB3mq-lkp@intel.com> References: <20251024020418.1366664-5-dan.j.williams@intel.com> Precedence: bulk X-Mailing-List: linux-coco@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251024020418.1366664-5-dan.j.williams@intel.com> Hi Dan, kernel test robot noticed the following build errors: [auto build test ERROR on 211ddde0823f1442e4ad052a2f30f050145ccada] url: https://github.com/intel-lab-lkp/linux/commits/Dan-Williams/coco-tsm-Introduce-a-core-device-for-TEE-Security-Managers/20251024-100622 base: 211ddde0823f1442e4ad052a2f30f050145ccada patch link: https://lore.kernel.org/r/20251024020418.1366664-5-dan.j.williams%40intel.com patch subject: [PATCH v7 4/9] PCI/TSM: Establish Secure Sessions and Link Encryption config: i386-randconfig-005-20251025 (https://download.01.org/0day-ci/archive/20251026/202510261309.SZsIB3mq-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251026/202510261309.SZsIB3mq-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/202510261309.SZsIB3mq-lkp@intel.com/ All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: find_tsm_dev >>> referenced by tsm.c:257 (drivers/pci/tsm.c:257) >>> drivers/pci/tsm.o:(connect_store) in archive vmlinux.a >>> did you mean: find_dsm_dev >>> defined in: vmlinux.a(drivers/pci/tsm.o) Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for TSM Depends on [n]: VIRT_DRIVERS [=n] Selected by [y]: - PCI_TSM [=y] && PCI [=y] -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki