From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.7]) (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 6CF7417BB2A; Tue, 11 Jun 2024 11:54:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.7 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718106862; cv=none; b=e6/HIXP9UrDiHJfjQ4cOdn/RHCRgAmsF307pFyHe0uaDqUACF/+n7pMGMIZ75kGI1x6yjk6eJ2/t+5IGlR9yl/KBIWcmF46hCAfnknZp+p+2uT03MyUOKf+q36stnH10nTEW4Dc9Egs4sM9PYhV5L4OVN3AQ8mGLNc8TYr8kvUI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718106862; c=relaxed/simple; bh=RXnZ1t4/dNMnPV4XAGCcwz+Icd8ysL609s6Cljage+c=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=FiHAx6FpQQVVCQPKzPES8LjBjtUIjZOJltwJTuP2L390cJ2PAvFkCBcVEfyRrDuaG3mNlxSfXNQyyHC76wElhFcNsd4GtE5sEhpc4dDehNJ9fgNUxSbZo2MQxJhOSsCH7NnMozBu0ROELB0EpXJaovZiVRwDfvpJtwDeR2AIWmI= 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=dBKrwUjH; arc=none smtp.client-ip=192.198.163.7 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="dBKrwUjH" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1718106861; x=1749642861; h=date:from:to:cc:subject:message-id:mime-version; bh=RXnZ1t4/dNMnPV4XAGCcwz+Icd8ysL609s6Cljage+c=; b=dBKrwUjH8E68hxbGtfvM+R+QmHKYz3F4Fb1ZzaOP57uHggsMdl6JWVVN loOH3U4B68pMzWJeoe0Qhk2qTKtLmuBpz7OiHR1+J9CL0p8LMReGw4b43 d6Mt/yir7wtr9cdl0WB4grQ8n0LmfqbWCfMOqxlZ4qTK8u9mFT6XcJKj4 3AmtcZZwVR/BHPRscXJspGVCcvy/r6lgVSmUrxdjoQcRM00L2isHx0aFQ J3sekJwRphp1mwrUI+OP1NZuh4KuNrtPRoJiTAVQrI9kUaT3e6wGpNKpc 8VciCtnrmVMkieUTHCMZ+qL3JoX28ZsIu/OKwGt4YMe6AcJ/W4jQWzFZl w==; X-CSE-ConnectionGUID: iCvl0gUvRU6TtO6BQgQ2Tw== X-CSE-MsgGUID: Fwg59RxrRwmLo4KGqPMciA== X-IronPort-AV: E=McAfee;i="6600,9927,11099"; a="40212561" X-IronPort-AV: E=Sophos;i="6.08,229,1712646000"; d="scan'208";a="40212561" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by fmvoesa101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Jun 2024 04:54:20 -0700 X-CSE-ConnectionGUID: NBBWa6XRRoazUgyfTsbO9A== X-CSE-MsgGUID: NzWmmTHXTkGQoMtKoQnf4g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,229,1712646000"; d="scan'208";a="43804294" Received: from lkp-server01.sh.intel.com (HELO 628d7d8b9fc6) ([10.239.97.150]) by fmviesa003.fm.intel.com with ESMTP; 11 Jun 2024 04:54:19 -0700 Received: from kbuild by 628d7d8b9fc6 with local (Exim 4.96) (envelope-from ) id 1sH04u-0000Np-1W; Tue, 11 Jun 2024 11:54:16 +0000 Date: Tue, 11 Jun 2024 19:54:10 +0800 From: kernel test robot To: Kees Cook Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Mark Rutland Subject: [kees:dev/v6.10-rc2/kunit/usercopy 2/3] ERROR: modpost: "mm_alloc" [lib/kunit/kunit.ko] undefined! Message-ID: <202406112223.kpN08na4-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 tree: https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git dev/v6.10-rc2/kunit/usercopy head: 29124c6aaedca2903feb3a7d403824c8fe25aed7 commit: cfcc9055b6e912590581199daa25f00de26cd5d7 [2/3] kunit: test: Add vm_mmap() allocation resource manager config: s390-defconfig (https://download.01.org/0day-ci/archive/20240611/202406112223.kpN08na4-lkp@intel.com/config) compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 4403cdbaf01379de96f8d0d6ea4f51a085e37766) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240611/202406112223.kpN08na4-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/202406112223.kpN08na4-lkp@intel.com/ All errors (new ones prefixed by >>, old ones prefixed by <<): WARNING: modpost: missing MODULE_DESCRIPTION() in vmlinux.o WARNING: modpost: missing MODULE_DESCRIPTION() in arch/s390/mm/cmm.o WARNING: modpost: missing MODULE_DESCRIPTION() in arch/s390/kvm/kvm.o WARNING: modpost: missing MODULE_DESCRIPTION() in kernel/rcu/rcutorture.o WARNING: modpost: missing MODULE_DESCRIPTION() in kernel/rcu/refscale.o WARNING: modpost: missing MODULE_DESCRIPTION() in kernel/torture.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nfs_common/nfs_acl.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nfs_common/grace.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/nls_cp437.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/nls_cp850.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/nls_ascii.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/nls_iso8859-1.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/nls_iso8859-15.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/nls_utf8.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/nls_ucs2_utils.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/binfmt_misc.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/cramfs/cramfs.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/fat/fat.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nfs/nfs.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nfs/nfsv3.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nfs/nfsv4.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/autofs/autofs4.o WARNING: modpost: missing MODULE_DESCRIPTION() in security/keys/encrypted-keys/encrypted-keys.o WARNING: modpost: missing MODULE_DESCRIPTION() in crypto/cast_common.o WARNING: modpost: missing MODULE_DESCRIPTION() in crypto/af_alg.o WARNING: modpost: missing MODULE_DESCRIPTION() in crypto/algif_hash.o WARNING: modpost: missing MODULE_DESCRIPTION() in crypto/algif_skcipher.o WARNING: modpost: missing MODULE_DESCRIPTION() in crypto/ecc.o WARNING: modpost: missing MODULE_DESCRIPTION() in crypto/curve25519-generic.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/kunit/kunit.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/math/prime_numbers.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/crypto/libchacha.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/crypto/libarc4.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/crypto/libdes.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/crypto/libpoly1305.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/test_bpf.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/test_kprobes.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/ts_kmp.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/ts_bm.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/ts_fsm.o WARNING: modpost: missing MODULE_DESCRIPTION() in arch/s390/lib/test_kprobes_s390.o WARNING: modpost: missing MODULE_DESCRIPTION() in arch/s390/lib/test_unwind.o WARNING: modpost: missing MODULE_DESCRIPTION() in arch/s390/lib/test_modules.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/block/loop.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cdrom/cdrom.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/s390/cio/vfio_ccw.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/s390/block/dcssblk.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/s390/net/lcs.o >> ERROR: modpost: "mm_alloc" [lib/kunit/kunit.ko] undefined! >> ERROR: modpost: "arch_pick_mmap_layout" [lib/kunit/kunit.ko] undefined! -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki