From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=192.198.163.19 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793980617; b=zeQKGQB3Kq1ByKe1akKROoI7qZ+a1DA8mECOtVmfoH+2W00waMMZ+0jp+VrI1kLhCKx6 khkYToXknWPCWAXKxzwbuqmYA7Uo1n8DaITKOUYlcm3iZc46/B+E4UrAYc3HxlBZIjInq v+kCeDI424C/H8iHyZNieJGLF4FZmoqD0iNKwhpu7CAfm3q6rH3dmwharNQladDKqtR3Y J99IG/4VxITC9jMEUMbV6KUZMawY518UKZCn9elUM5zB9T4LTg6QEhwBnN/VNJnISqkut KKOaFDTH5tbuTTd4BJhtXZvMYnrftvy3pD9yAjERtKc2YKKQXNzDiAs2cqSZ6r0x+qA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793980617; h=DMARC-Filter:DKIM-Signature:X-CSE-ConnectionGUID:X-CSE-MsgGUID: X-IronPort-AV:X-IronPort-AV:Received:X-CSE-ConnectionGUID: X-CSE-MsgGUID:X-ExtLoop1:X-IronPort-AV:Received:Received:Date:From:To: Cc:Subject:Message-ID:References:MIME-Version:Content-Type: Content-Disposition:In-Reply-To; bh=avbA/FGOKdwvskc2UA8yTZJwUAS5mgtOwGeeKk8EOZI=; b=p9F1VPNc6NxR9WxH6YERV5mLI1ZWpDjL1i6IIhbRRgiauFj6OSfzpw4CFilAKjE8eZS6 UrGItjuXE/kiwEvAUk23w3qMHE+nXw3OHXTCTMOwUk07KmpN8h9x54RZRcEIXX5i7uGT5 fbv4D7FCoJJ4f/0Cqx9194gjDv5sN0+jzg7MgaBrpXaL7niDQDl1aSrZ4UftjjZ+v7JkO oWYIS5bxYyg9aFprDSaXM+pH4djg2IWBjKB0JWWbeXhsNW8R4mmOFsU5K3VDWZUBOpFjz kfIqcauuqjJbbVp7s9gqhvGkilgVwpUGdheQprviV7FtuGTvGWFBiHosdnqXL2mdRLw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=RvHsUYaJ; arc=none smtp.remote-ip=192.198.163.19 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.19]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B4F7C606A32D for ; Fri, 6 Nov 2026 15:56:55 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org B4F7C606A32D 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, unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=RvHsUYaJ DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1793980616; x=1825516616; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=Zo0dl6bDFeSqtNSEh0fXIQg8Cz84Zo6FM2qDtEfbCQ4=; b=RvHsUYaJgN9u5BUPbkAvh+qchC7wf22KKI2iwYh5nVrr1SC6xNcFS7x3 J5+BBXDjhihsl59D+ISjdy6EBChvJxERq98OkU72ec64QcdfAzCIZeBLY G2CmuExL7JK2Lf0Wt8TZ4z0ddrr1G+EVZkfNcuW759SfQLyXj8Quo55g3 iYytnsdppVxMcepHUowlbsF0Bm8tVVseoqVxfJrr27ItkjbQKuUkaB82f cYvVwPlsQHoJZJ2IOmJmYyV384hhnun8T1zn5dirbQ7sghOfat4Mdksdx a2hHHluZIy7NBiA3iJjHDBezyQbTvktwcG8M0po+4tqf1yhzhx12c3rib g==; X-CSE-ConnectionGUID: TIm0YoN6RnGkAFVo7pEQgw== X-CSE-MsgGUID: xGPUS3p9TqCHIzw31bMZeA== X-IronPort-AV: E=McAfee;i="6800,10657,11958"; a="2896173" X-IronPort-AV: E=Sophos;i="6.27,197,1787036400"; d="scan'208";a="2896173" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Nov 2026 07:56:55 -0800 X-CSE-ConnectionGUID: 1XxeQ7MtSMef0cLVrnFgwA== X-CSE-MsgGUID: FZwEEPXERoqN0QgFuNM8lg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,197,1787036400"; d="scan'208";a="7426578" Received: from lkp-server01.sh.intel.com (HELO 0caa9d2d175c) ([10.239.97.150]) by fmviesa005.fm.intel.com with ESMTP; 06 Nov 2026 07:56:53 -0800 Received: from kbuild by 0caa9d2d175c with local (Exim 4.98.2) (envelope-from ) id 1xPMJ8-00000000pTv-2zIu; Fri, 06 Nov 2026 15:56:50 +0000 Date: Fri, 6 Nov 2026 23:56:05 +0800 From: kernel test robot To: Laurijssen , linux-kernel@vger.kernel.org, pjw@kernel.org, akpm@linux-foundation.org, jannh@google.com, brauner@kernel.org Cc: oe-kbuild-all@lists.linux.dev, Laurijssen Subject: Re: [PATCH] add utsname_set_field to reuse code in setdomainname and sethostname Message-ID: <202611062313.QD6BbpXI-lkp@intel.com> References: <20261105120751.920311-1-laurijssen@protonmail.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261105120751.920311-1-laurijssen@protonmail.com> Hi Laurijssen, kernel test robot noticed the following build errors: [auto build test ERROR on akpm-mm/mm-everything] [also build test ERROR on brauner-vfs/vfs.all linus/master v7.4-rc1 next-20261105] [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/Laurijssen/add-utsname_set_field-to-reuse-code-in-setdomainname-and-sethostname/20261105-130751 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20261105120751.920311-1-laurijssen%40protonmail.com patch subject: [PATCH] add utsname_set_field to reuse code in setdomainname and sethostname config: sh-randconfig-1000-20261106 (https://download.01.org/0day-ci/archive/20261106/202611062313.QD6BbpXI-lkp@intel.com/config) compiler: sh4-linux-gcc (GCC) 11.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261106/202611062313.QD6BbpXI-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/202611062313.QD6BbpXI-lkp@intel.com/ All errors (new ones prefixed by >>): sh4-linux-ld: kernel/sys.o: in function `__se_sys_sethostname': >> kernel/sys.c:1422:(.text+0x3d5c): undefined reference to `utsname_set_field' sh4-linux-ld: kernel/sys.o: in function `__se_sys_setdomainname': kernel/sys.c:1455:(.text+0x3edc): undefined reference to `utsname_set_field' vim +1422 kernel/sys.c 5cacdb4add1b1e5 Christoph Hellwig 2010-03-10 1421 5a8a82b1d306a32 Heiko Carstens 2009-01-14 @1422 SYSCALL_DEFINE2(sethostname, char __user *, name, int, len) ^1da177e4c3f415 Linus Torvalds 2005-04-16 1423 { 58c79d6f0053050 Laurijssen 2026-11-05 1424 return utsname_set_field(name, len, UTS_PROC_HOSTNAME); ^1da177e4c3f415 Linus Torvalds 2005-04-16 1425 } ^1da177e4c3f415 Linus Torvalds 2005-04-16 1426 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki