From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.10]) (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 A9D69371D11; Wed, 5 Aug 2026 14:17:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785939478; cv=none; b=UqQvaed1v4dfs+3EtErOL+hIz6anV3M8RvrXZf/KjnhbprK8A1rn012WP7hMACEIceXQlu2b/dk8O86bqw0iqHMq/yYSOUnGXmqbMC+Tux+2pcqmAIdZviTw6ghi2V7GSIpYtfYTo5kaL+YzOVjc5yNW1mSm+7wj59MsJNxJmcc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785939478; c=relaxed/simple; bh=uWC9e7LcKH/SlN+YSHDFxYtxskKsbo31CBg9gUK67yU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=CCr2AQAJx1c3csrCNhBG4Likoqz9rqayxry+q4zV5cZm2ZYMvVm1EPRziyuPd0DXWD3GUXsBrA0fdhcHVjOUFqvFNUtM7ROJue9jbX/kW+racVpOx1RqyqrbhtRxQrHLL6Udv4UK1m9qVdUwqAhvkElL3HjYdqCMTIJ0igV5/Ts= 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=Y1ylVzt6; arc=none smtp.client-ip=192.198.163.10 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="Y1ylVzt6" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1785939477; x=1817475477; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=uWC9e7LcKH/SlN+YSHDFxYtxskKsbo31CBg9gUK67yU=; b=Y1ylVzt6ziUb8Ep38X5FsWUIoWSSV9K+gmEGx9gGur04KE8HD/uO27lC 2YlFhnzy3tLGbM9YF+OGw03RmUIspu6aYTxVrfSfiQ+Kw9IFsXOW/7n8H HN0yPw/qzC7E872vNEsLlKiLG4Xx9V5VRE1wbvS6svg76YELuVMAngBVG 3NtBEE7Uu8D8U8EPQS/3jJmw+gfWE76fMfBJGOjPirTrIqsb2O3ZyHawx WSc03TX3EEfGdo62uhLJjssFn0FjSwI5NyVOC8y25rH4PsBJ2dVJxhuXg 4icKivuX/p/iCL4P67jYO1zExkLZYfK8oEeAWnxUFfNYPxNGwESiu90Hs g==; X-CSE-ConnectionGUID: JuxU8lG1Qj6crnwShbU8rA== X-CSE-MsgGUID: iBkqexDtS6eP5J6aWrr8Yg== X-IronPort-AV: E=McAfee;i="6800,10657,11865"; a="97875329" X-IronPort-AV: E=Sophos;i="6.25,206,1779174000"; d="scan'208";a="97875329" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Aug 2026 07:17:56 -0700 X-CSE-ConnectionGUID: uhPcnlB8SFqqLvbJguNq6A== X-CSE-MsgGUID: /GQAli+DQdyZv3raUxNCyQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,206,1779174000"; d="scan'208";a="265663189" Received: from lkp-server01.sh.intel.com (HELO 6eda058d650d) ([10.239.97.150]) by orviesa004.jf.intel.com with ESMTP; 05 Aug 2026 07:17:52 -0700 Received: from kbuild by 6eda058d650d with local (Exim 4.98.2) (envelope-from ) id 1wrcRJ-00000000Ch7-19zB; Wed, 05 Aug 2026 14:17:49 +0000 Date: Wed, 5 Aug 2026 22:17:21 +0800 From: kernel test robot To: Aaron Tomlin , arnd@arndb.de, mcgrof@kernel.org, petr.pavlu@suse.com, da.gomez@kernel.org, samitolvanen@google.com, peterz@infradead.org Cc: oe-kbuild-all@lists.linux.dev, mhiramat@kernel.org, atomlin@atomlin.com, neelx@suse.com, da.anzani@gmail.com, sean@ashe.io, chjohnst@mail.com, steve@abita.co, mproche@mail.com, nick.lane@mail.com, linux-arch@vger.kernel.org, linux-modules@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] module: Extend module_blacklist parameter to built-in modules Message-ID: <202608052234.AvJ5oSvK-lkp@intel.com> References: <20260622140259.2974-1-atomlin@atomlin.com> Precedence: bulk X-Mailing-List: linux-kernel@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: <20260622140259.2974-1-atomlin@atomlin.com> Hi Aaron, kernel test robot noticed the following build errors: [auto build test ERROR on soc/for-next] [also build test ERROR on linus/master arnd-asm-generic/master v7.2-rc6 next-20260804] [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/Aaron-Tomlin/module-Extend-module_blacklist-parameter-to-built-in-modules/20260805-123559 base: https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git for-next patch link: https://lore.kernel.org/r/20260622140259.2974-1-atomlin%40atomlin.com patch subject: [PATCH v2] module: Extend module_blacklist parameter to built-in modules config: alpha-allnoconfig (https://download.01.org/0day-ci/archive/20260805/202608052234.AvJ5oSvK-lkp@intel.com/config) compiler: alpha-linux-gcc (GCC) 16.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260805/202608052234.AvJ5oSvK-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/202608052234.AvJ5oSvK-lkp@intel.com/ All errors (new ones prefixed by >>): init/main.c: In function 'do_one_initcall': >> init/main.c:1364:24: error: implicit declaration of function 'module_is_blacklisted' [-Wimplicit-function-declaration] 1364 | if (modname && module_is_blacklisted(modname)) { | ^~~~~~~~~~~~~~~~~~~~~ vim +/module_is_blacklisted +1364 init/main.c 1355 1356 int __init_or_module do_one_initcall(initcall_t fn) 1357 { 1358 int count = preempt_count(); 1359 char msgbuf[64]; 1360 const char *modname; 1361 int ret; 1362 1363 modname = initcall_get_modname(fn); > 1364 if (modname && module_is_blacklisted(modname)) { 1365 pr_info("Skipping initcall for blacklisted built-in module %s\n", 1366 modname); 1367 return 0; 1368 } 1369 1370 if (initcall_blacklisted(fn)) 1371 return -EPERM; 1372 1373 do_trace_initcall_start(fn); 1374 ret = fn(); 1375 do_trace_initcall_finish(fn, ret); 1376 1377 msgbuf[0] = 0; 1378 1379 if (preempt_count() != count) { 1380 sprintf(msgbuf, "preemption imbalance "); 1381 preempt_count_set(count); 1382 } 1383 if (irqs_disabled()) { 1384 strlcat(msgbuf, "disabled interrupts ", sizeof(msgbuf)); 1385 local_irq_enable(); 1386 } 1387 WARN(msgbuf[0], "initcall %pS returned with %s\n", fn, msgbuf); 1388 1389 add_latent_entropy(); 1390 return ret; 1391 } 1392 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki