From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.15]) (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 B721325BF15 for ; Sat, 13 Dec 2025 02:26:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765592815; cv=none; b=M/9+RQjk55Dvz1UzWHJaemYHkp6mlK8oNPcdCLqgNcqgDVKrs+k6ZFe2q7tjElo/eBsY55KFjA9El/BMECh1aiVIKnwKsR5DvojPjsGJAkM0+iKM5Jb81RfmABq98tBcPAgOSD8VABEqaC0Ujl0ZMzwi8IHuEwr4PXmnQ+A9gdk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765592815; c=relaxed/simple; bh=SOjt9B5ABzutNkJZHouSTxDWMIzPLQKJEcK4rsH2qTQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=gh8QoFswy77NC6I25PzJufuHQw7x1MA0IRhJZu7P7PJhyDsA23TKsYu80xVyfFhP9Dj3LmhO26UDq4zpeh/K+9aNvEwDkiAfk1ucC3hUHia7soUSjEBdIwg9bBq3cpD9rFmbtF8z8/8V8jfwzhUgmmkMilMbvBru1FYeUoQcey8= 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=b1SuKfQO; arc=none smtp.client-ip=198.175.65.15 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="b1SuKfQO" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1765592814; x=1797128814; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=SOjt9B5ABzutNkJZHouSTxDWMIzPLQKJEcK4rsH2qTQ=; b=b1SuKfQO/GjHzwHcCAyOgHYKsqW1XSAcT4k5JZr7YHUt/O+Z0w0cf6UF +sWGFNgbgxwUgLZBnr3mYVV7tYRMO5NeGqW1jbW091KgExsYzvtr8XkpA L3t2slmH+wtVtEfbXqZGjnd4CffAlsFsSsnFEAfI5FMdf2B8alKiZWwEb HWIaS/Dxmt9JNpnVSw2ByjRrUoQKzOKrdYdpu+RvyWfwd1BbK3A3ZgOFL GvStbep+OaTBozNsUN7hMAdR/1dHFSj3bdAoPGHCuHa98Bh5DHEH1BNli ess4jgwWfe+y6tCAgVAz1FqJ89qezWk/jL4Smn59DBXKCtpusJlpKe6OM g==; X-CSE-ConnectionGUID: cX2FVlK+Q7aSjrF0AsgVBw== X-CSE-MsgGUID: VtIj7vyQQtmpgOg96lVOcA== X-IronPort-AV: E=McAfee;i="6800,10657,11640"; a="71224361" X-IronPort-AV: E=Sophos;i="6.21,145,1763452800"; d="scan'208";a="71224361" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Dec 2025 18:26:53 -0800 X-CSE-ConnectionGUID: isBGTdzKRxmpc27P8VIIhA== X-CSE-MsgGUID: mAIASSQLQ5GwKnQQJ1cyJw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,145,1763452800"; d="scan'208";a="202161482" Received: from lkp-server01.sh.intel.com (HELO d335e3c6db51) ([10.239.97.150]) by fmviesa004.fm.intel.com with ESMTP; 12 Dec 2025 18:26:51 -0800 Received: from kbuild by d335e3c6db51 with local (Exim 4.98.2) (envelope-from ) id 1vUFLM-000000006wH-1sd8; Sat, 13 Dec 2025 02:26:48 +0000 Date: Sat, 13 Dec 2025 10:25:49 +0800 From: kernel test robot To: Haoxiang Li , fthain@linux-m68k.org Cc: oe-kbuild-all@lists.linux.dev, linux-m68k@lists.linux-m68k.org, linux-kernel@vger.kernel.org, Haoxiang Li Subject: Re: [PATCH] nubus: add a cleanup in nubus_init() Message-ID: <202512131055.DdhG2azK-lkp@intel.com> References: <20251212122930.36115-1-lihaoxiang@isrc.iscas.ac.cn> Precedence: bulk X-Mailing-List: linux-m68k@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251212122930.36115-1-lihaoxiang@isrc.iscas.ac.cn> Hi Haoxiang, kernel test robot noticed the following build errors: [auto build test ERROR on gerg-m68knommu/for-next] [also build test ERROR on linus/master v6.18 next-20251212] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Haoxiang-Li/nubus-add-a-cleanup-in-nubus_init/20251212-203606 base: https://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git for-next patch link: https://lore.kernel.org/r/20251212122930.36115-1-lihaoxiang%40isrc.iscas.ac.cn patch subject: [PATCH] nubus: add a cleanup in nubus_init() config: m68k-defconfig (https://download.01.org/0day-ci/archive/20251213/202512131055.DdhG2azK-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 15.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251213/202512131055.DdhG2azK-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/202512131055.DdhG2azK-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/nubus/nubus.c: In function 'nubus_init': >> drivers/nubus/nubus.c:887:29: error: 'nubus_parent' undeclared (first use in this function); did you mean 'nubus_dirent'? 887 | put_device(&nubus_parent); | ^~~~~~~~~~~~ | nubus_dirent drivers/nubus/nubus.c:887:29: note: each undeclared identifier is reported only once for each function it appears in vim +887 drivers/nubus/nubus.c 876 877 static int __init nubus_init(void) 878 { 879 int err; 880 881 if (!MACH_IS_MAC) 882 return 0; 883 884 nubus_proc_init(); 885 err = nubus_parent_device_register(); 886 if (err) { > 887 put_device(&nubus_parent); 888 return err; 889 } 890 nubus_scan_bus(); 891 return 0; 892 } 893 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki