From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.16]) (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 CB2DB14B08A; Sat, 13 Dec 2025 18:22:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765650136; cv=none; b=GKM+Uuqo0+timK6lNMqIeFQ5DciZ8CwXtRkdtS2t6r7SX5OWJhqY+8JJox48FMW8a7OJ7NeWEvtOtacq6pOFxCmOYGq+RK4PaxUsepXfjMz61dvXcfqu80f1zHqpCUWnpywLUBAbFYSW4LTwKPDZWpdxzMNEaEQfwFFDB6oDyjQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765650136; c=relaxed/simple; bh=VuBIHLj7oBoIFj+NYV7CqgXjiAwFMwo/5flHJXzbGpU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=e9L/fd1UzfkwNJ+LyemxOAKHR+0BoYdrxpjXNG894RLt2ZSFmZehFXomRTYqxO2s8O5FYpppj97l9q0hpFo86DaVopHTkQYAcwxdUJzSwpJ24sGliGxq3ZE/IHfTs4kIw4I88GJX9GlzaV3nEdZI0vHhB4eVhtjnD9dbsPwBNaU= 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=N+83Sv1J; arc=none smtp.client-ip=198.175.65.16 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="N+83Sv1J" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1765650135; x=1797186135; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=VuBIHLj7oBoIFj+NYV7CqgXjiAwFMwo/5flHJXzbGpU=; b=N+83Sv1J/hmE59e6rryVg1PgpDPQHdZ5S+W/nJawCvtbnKO9r/SLxi83 9NXCnpieteZUEG3EnlkD/V39gJ/ELO1f6pnzSuOGPhhydJqAzGhJlvDZT DPYHmWi/9Gfn0pkcEXhfzstewsEdQ+J3usOQpKhioMyan/E49hBKnwxb/ HttvgX+coTRrloYea9MnTl1FjAwnNbL6/O2rJ8wkyZGW26JCn1Ky+QVo6 Zj+fbkjjCsRxPB8gOON50SfgiNowDRjIdwGr2D6NqwLHbALqXLEuGHKf1 dPrK2tBp1IyxqYWxwq7lee9OTXHsa5VGXARkaw19Q5bCRhVlU4I5qTwBf A==; X-CSE-ConnectionGUID: nT8RobxnQ7KMRz51cNHyuQ== X-CSE-MsgGUID: OUMnBNglQyK3MrCFzfDMzg== X-IronPort-AV: E=McAfee;i="6800,10657,11641"; a="67775494" X-IronPort-AV: E=Sophos;i="6.21,147,1763452800"; d="scan'208";a="67775494" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Dec 2025 10:22:15 -0800 X-CSE-ConnectionGUID: kpb4Me8lSF+sDoGI1o3j3g== X-CSE-MsgGUID: uTVLjPT4R3a324lOlH8OJg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,147,1763452800"; d="scan'208";a="197620802" Received: from lkp-server01.sh.intel.com (HELO d335e3c6db51) ([10.239.97.150]) by fmviesa008.fm.intel.com with ESMTP; 13 Dec 2025 10:22:11 -0800 Received: from kbuild by d335e3c6db51 with local (Exim 4.98.2) (envelope-from ) id 1vUUFs-00000000837-40oj; Sat, 13 Dec 2025 18:22:08 +0000 Date: Sun, 14 Dec 2025 02:21:12 +0800 From: kernel test robot To: Srish Srinivasan , linux-integrity@vger.kernel.org, keyrings@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Cc: oe-kbuild-all@lists.linux.dev, maddy@linux.ibm.com, mpe@ellerman.id.au, npiggin@gmail.com, christophe.leroy@csgroup.eu, James.Bottomley@hansenpartnership.com, jarkko@kernel.org, zohar@linux.ibm.com, nayna@linux.ibm.com, rnsastry@linux.ibm.com, linux-kernel@vger.kernel.org, linux-security-module@vger.kernel.org, ssrish@linux.ibm.com Subject: Re: [PATCH 2/6] powerpc/pseries: move the PLPKS config inside its own sysfs directory Message-ID: <202512140150.PUqCvp88-lkp@intel.com> References: <20251213052618.190691-3-ssrish@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-integrity@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: <20251213052618.190691-3-ssrish@linux.ibm.com> Hi Srish, kernel test robot noticed the following build warnings: [auto build test WARNING on powerpc/next] [also build test WARNING on powerpc/fixes zohar-integrity/next-integrity 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/Srish-Srinivasan/pseries-plpks-fix-kernel-doc-comment-inconsistencies/20251213-132948 base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next patch link: https://lore.kernel.org/r/20251213052618.190691-3-ssrish%40linux.ibm.com patch subject: [PATCH 2/6] powerpc/pseries: move the PLPKS config inside its own sysfs directory config: powerpc-allnoconfig (https://download.01.org/0day-ci/archive/20251214/202512140150.PUqCvp88-lkp@intel.com/config) compiler: powerpc-linux-gcc (GCC) 15.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251214/202512140150.PUqCvp88-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/202512140150.PUqCvp88-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from arch/powerpc/kernel/prom.c:59: >> arch/powerpc/include/asm/plpks.h:118:12: warning: 'plpks_config_create_softlink' defined but not used [-Wunused-function] 118 | static int plpks_config_create_softlink(struct kobject *from) { return 0; } | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/plpks_config_create_softlink +118 arch/powerpc/include/asm/plpks.h 111 112 int plpks_config_create_softlink(struct kobject *from); 113 #else // CONFIG_PSERIES_PLPKS 114 static inline bool plpks_is_available(void) { return false; } 115 static inline u16 plpks_get_passwordlen(void) { BUILD_BUG(); } 116 static inline void plpks_early_init_devtree(void) { } 117 static inline int plpks_populate_fdt(void *fdt) { BUILD_BUG(); } > 118 static int plpks_config_create_softlink(struct kobject *from) { return 0; } 119 #endif // CONFIG_PSERIES_PLPKS 120 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki