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 682352505AC for ; Thu, 3 Apr 2025 15:11:25 +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=1743693088; cv=none; b=KMH3Qxi640aXcNzzoDlzoVZqUXn4NQsP1JXTVKbNxjBZN3q1KBv3wrx/WbMM6fVdgRMUyAkPEfkoFIadbTIa1jpqAxiQKodH1TyDznyhCwYyQLqX54NVQ9C1apTUJXW4lrZbltlWlWu3oZfjpq5vIbzTZYpqsgYDaQGWw9A31zg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743693088; c=relaxed/simple; bh=IKZ1DTGASCABruDhUchsyFcZbv/+51upenQAGloOzeI=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=QLU4NUn3M8ez4ZqzxV3ssqZPcxxQKZiiV9GgXUI20ikyjUismsUARfcLuDVTAGqoE9E0tGaasYQZRbRCRYsp0vQSKNEmM56KBRD40OXI4wRBES4L2S+a/CD7w+BAw8D4JrC+GpNbEwCZWXzsHB16y0vE7Xccljz61zINmNOxRXs= 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=J9lH/brK; 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="J9lH/brK" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1743693086; x=1775229086; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=IKZ1DTGASCABruDhUchsyFcZbv/+51upenQAGloOzeI=; b=J9lH/brKok/hIxxEq3C5I59JOsfqTgPT+znLlrhM5RsvSKuiVuwjnmPW kRyZBRTKxTmKIjYbov1XDMDDxuOikcBHH3l4YiMe0H06s9+1993tRMPPV DzxtcgjeR11iTxE+H/9YIyXprfmxg17vkpUAk4k33VQdF7z/ZDjHwoUhQ S9KAFYnj+oB0SKS3oxLu6AjK8FjqDuCTX73hEqCJNEiFj7wvGQ0rOMeOS gg3nJb1AgwvFbfdWEo3yHXHX2zDzLU8tLJnOMNonx0CmWHS7GEr7RjPYU kaBD92cN1UlzV0H0VbvGLYVzGwcvMGT04Aeqcn708HR8Xix4izM7jUO+6 Q==; X-CSE-ConnectionGUID: BRrtp7EMShatBLcHKsrEmg== X-CSE-MsgGUID: hPKCSWiDQ1ajKytP2FvzvQ== X-IronPort-AV: E=McAfee;i="6700,10204,11393"; a="55738645" X-IronPort-AV: E=Sophos;i="6.15,184,1739865600"; d="scan'208";a="55738645" Received: from orviesa005.jf.intel.com ([10.64.159.145]) by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Apr 2025 08:11:25 -0700 X-CSE-ConnectionGUID: 782DhgRuR6C6o5QqtirVrA== X-CSE-MsgGUID: 3OPoHHurQumYHKuQkgFfRg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,184,1739865600"; d="scan'208";a="132242666" Received: from lkp-server01.sh.intel.com (HELO b207828170a5) ([10.239.97.150]) by orviesa005.jf.intel.com with ESMTP; 03 Apr 2025 08:11:22 -0700 Received: from kbuild by b207828170a5 with local (Exim 4.96) (envelope-from ) id 1u0MDu-0000V5-2m; Thu, 03 Apr 2025 15:11:18 +0000 Date: Thu, 3 Apr 2025 23:11:12 +0800 From: kernel test robot To: Raag Jadav , gregkh@linuxfoundation.org, david.m.ertman@intel.com, ira.weiny@intel.com, lee@kernel.org, andriy.shevchenko@linux.intel.com Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Raag Jadav Subject: Re: [PATCH v1] mfd: core: Support auxiliary device Message-ID: <202504032326.2F62UbVV-lkp@intel.com> References: <20250403110053.1274521-1-raag.jadav@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250403110053.1274521-1-raag.jadav@intel.com> Hi Raag, kernel test robot noticed the following build warnings: [auto build test WARNING on driver-core/driver-core-testing] [also build test WARNING on driver-core/driver-core-next driver-core/driver-core-linus lee-mfd/for-mfd-next lee-leds/for-leds-next linus/master v6.14 next-20250403] [cannot apply to lee-mfd/for-mfd-fixes] [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/Raag-Jadav/mfd-core-Support-auxiliary-device/20250403-190322 base: driver-core/driver-core-testing patch link: https://lore.kernel.org/r/20250403110053.1274521-1-raag.jadav%40intel.com patch subject: [PATCH v1] mfd: core: Support auxiliary device config: arm-randconfig-002-20250403 (https://download.01.org/0day-ci/archive/20250403/202504032326.2F62UbVV-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 8.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250403/202504032326.2F62UbVV-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/202504032326.2F62UbVV-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from drivers/peci/cpu.c:4: include/linux/auxiliary_bus.h: In function 'auxiliary_device_uninit': include/linux/auxiliary_bus.h:246:3: error: implicit declaration of function 'kfree'; did you mean 'ida_free'? [-Werror=implicit-function-declaration] kfree(auxdev->resource); ^~~~~ ida_free In file included from drivers/peci/cpu.c:8: include/linux/slab.h: At top level: >> include/linux/slab.h:472:6: warning: conflicting types for 'kfree' void kfree(const void *objp); ^~~~~ In file included from drivers/peci/cpu.c:4: include/linux/auxiliary_bus.h:246:3: note: previous implicit declaration of 'kfree' was here kfree(auxdev->resource); ^~~~~ cc1: some warnings being treated as errors vim +/kfree +472 include/linux/slab.h 7bd230a26648ac Suren Baghdasaryan 2024-03-21 471 72d67229f522e3 Kees Cook 2021-11-05 @472 void kfree(const void *objp); 72d67229f522e3 Kees Cook 2021-11-05 473 void kfree_sensitive(const void *objp); 72d67229f522e3 Kees Cook 2021-11-05 474 size_t __ksize(const void *objp); 05a940656e1eb2 Kees Cook 2022-09-23 475 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki