From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.10]) (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 3C6FB31AABF for ; Sat, 30 May 2026 02:54:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780109652; cv=none; b=sNVavoUfChEaaPrVHXkQC3Q1uuAbK+aiMfoDhWB/Ukxz1a2ifoNbGivwURVDp/wGPvwaJGoWvmB9EX3uuTFMdK8sDMjlKI0M+Uy+8zsY/GMgzgTQ3zd6IxRZ4hTWWTlM8V5m+HVVT1gYgdAqlj9CEuh1qiNJVKj86CBw8hZB70g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780109652; c=relaxed/simple; bh=1mJeKwsgVwO4E2kyY9URjfKf9unVfH4hzC1EeIJLkxk=; h=Date:From:To:Cc:Subject:Message-ID; b=qJGFWBKro0OY5wyuwYJbBDcNpIqZ/nnuQNmM1bGqyrS73Dy+zoEPiwf46RDIXwsWdRsb/GFiLkbjyNVEsl/b8k3DvAFelTtBP78SKemGGtwZULg+N96YYk4Ov/RQgWJ2lvTrXoSCMpfzuLRi4Vfb+SBrbiv8QNe0u5pNRP15rI0= 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=fUpJXJO6; arc=none smtp.client-ip=198.175.65.10 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="fUpJXJO6" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1780109651; x=1811645651; h=date:from:to:cc:subject:message-id; bh=1mJeKwsgVwO4E2kyY9URjfKf9unVfH4hzC1EeIJLkxk=; b=fUpJXJO6hJ7BTO2SWB1hpZvCEaq8fjqJ53G3czrVJqIcY/jVC40mAdPX CXSG+SjHMropLIZ/uMwrX4g9bTQtTNPkwuHZAVbaN10o3PZ62FAr+d0du /O/nNe1QO0QLvE2pb2kj3dVIoF/2yajJTbL+z323VZMpMkH/8ct1ub6rH k0lhmKu5IS3RpwDcdp9zM5XLMz3yV2Ldagm3+5TCZifxKYa6wESOUcz7U Jwc8WTJS+PYVveZJ9FKIr/IBymUSOtzllP0UYFTQYKGxiD4ricfPV2qxK E2FqBT1tbKJQEYCR5EYcUp6AI4KH1VrzAqCrKDqo1YRqe+3hzdE67y9XL A==; X-CSE-ConnectionGUID: +EQObME/SWmW/d5urRJWLw== X-CSE-MsgGUID: xXxcLauQQq67B9EWtxIrag== X-IronPort-AV: E=McAfee;i="6800,10657,11801"; a="98378982" X-IronPort-AV: E=Sophos;i="6.24,176,1774335600"; d="scan'208";a="98378982" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 May 2026 19:54:10 -0700 X-CSE-ConnectionGUID: PdBfSIBWRPmN002b7CuMaQ== X-CSE-MsgGUID: RCBBfCGmSKurFRKfFWR3PQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,176,1774335600"; d="scan'208";a="281137740" Received: from lkp-server01.sh.intel.com (HELO f0d55cb201f0) ([10.239.97.150]) by orviesa001.jf.intel.com with ESMTP; 29 May 2026 19:54:08 -0700 Received: from kbuild by f0d55cb201f0 with local (Exim 4.98.2) (envelope-from ) id 1wT9pt-000000007xi-1Pn8; Sat, 30 May 2026 02:54:05 +0000 Date: Sat, 30 May 2026 10:53:08 +0800 From: kernel test robot To: "Guan-Chun Wu" <409411716@gms.tku.edu.tw> Cc: oe-kbuild-all@lists.linux.dev, linux-ext4@vger.kernel.org, "Theodore Ts'o" , Chen Hao Yu Subject: [tytso-ext4:dev 1/5] ERROR: modpost: "ext4fs_dirhash" [fs/ext4/ext4-test.ko] undefined! Message-ID: <202605301009.iWa1l3AV-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: linux-ext4@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git dev head: 87280ac61ae6ef27fc6ee78b733689754e425592 commit: a4841d91a7f57d38d3a63c18b4ce68ee5e06829b [1/5] ext4: add Kunit coverage for directory hash computation config: x86_64-rhel-9.4-kunit (https://download.01.org/0day-ci/archive/20260530/202605301009.iWa1l3AV-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260530/202605301009.iWa1l3AV-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/202605301009.iWa1l3AV-lkp@intel.com/ All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: "ext4fs_dirhash" [fs/ext4/ext4-test.ko] undefined! -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki