From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.9]) (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 76F7B3C4557 for ; Fri, 29 May 2026 09:52:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780048358; cv=none; b=uHa7BDLbEyUUO3R285+vPePM1lLBVrfsOYk0m9OxHPxr3ffGiU21kByL1hjzD5PH84Gmp6CU6JQ8jI4NB5ipj7W1a4bADcZS3RUpnHSOwitvTT6y8cRKnIDAoIa5Qeppa//1oBgOwkW6L+w4P/+8QqYN7C3YWr4q9XWxbJWFEQo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780048358; c=relaxed/simple; bh=ck9JID+OU0b9TcMOwwP8J6YZEgRKtvBtPTyFrEazzV8=; h=Date:From:To:Cc:Subject:Message-ID; b=hDkA4D3+nk2j/yYldLMfSGFb295wbMT/lWjHYBmbraqxziV4oCN8M9RF/JDB5G1NHEDQM23baDLUyeC6NW+U1bEYA/VdxKpNFR52ZaA6pivmZqNUJ/zqTMv50xehPbcn4JQ/hStA2i/CUWg7GVRn0TBUHUs+WnITvJKRZnYnIuE= 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=H2xApzYo; arc=none smtp.client-ip=192.198.163.9 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="H2xApzYo" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1780048356; x=1811584356; h=date:from:to:cc:subject:message-id; bh=ck9JID+OU0b9TcMOwwP8J6YZEgRKtvBtPTyFrEazzV8=; b=H2xApzYocXQrp6QtxYndw+tOXQPZ8hc4X0sTZWPFc/61wPQL5n6kN2Aj 6ues890hzq7rJwcaIf9dTPc8EFQ6bIdF4G2LykokaUyLAR+FAEkuWH6XP CWJ5Ox6mAxbAWqGsrk2ldDa/4pVYvdxjkvlKqtC6rC6iXkx0gMzQ83fER y3Bqbkk77EdSoMbaywB2pmu1CdF7/jjsAdVe3HFfJuz03SY22WvzNKRgu zziqiLM8qK+0ktFNlMPjQXbfkBZPqGWHDV7sREy6yR9JC8r8cmAyd2SIN fB6y+inXOx1GZjfs3h+udrMOL5+ujrLKU1OIRk1n4FJPG59lYf7GEc02g Q==; X-CSE-ConnectionGUID: tJl69GQcSFW9X/YODXYkfA== X-CSE-MsgGUID: wiDfy062QjS7+8bSWo3NTw== X-IronPort-AV: E=McAfee;i="6800,10657,11800"; a="91583908" X-IronPort-AV: E=Sophos;i="6.24,175,1774335600"; d="scan'208";a="91583908" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 May 2026 02:52:36 -0700 X-CSE-ConnectionGUID: ndmyYakyTIOQa1vne2FB+g== X-CSE-MsgGUID: WI0H80itQDyAeQrzCVjqOQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,175,1774335600"; d="scan'208";a="247900339" Received: from igk-lkp-server01.igk.intel.com (HELO 892db79562d4) ([10.211.93.152]) by fmviesa005.fm.intel.com with ESMTP; 29 May 2026 02:52:34 -0700 Received: from kbuild by 892db79562d4 with local (Exim 4.98.2) (envelope-from ) id 1wSttI-000000000r5-1MJg; Fri, 29 May 2026 09:52:32 +0000 Date: Fri, 29 May 2026 11:52:10 +0200 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: <202605291142.INrrPtVc-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/20260529/202605291142.INrrPtVc-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/20260529/202605291142.INrrPtVc-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/202605291142.INrrPtVc-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