From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=192.198.163.15 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794256269; b=06jk5TkpHbkf7MzrFVKR/mt565tVHCz8AElAOdAhen2w8dkDgUprnC3Sd5lI4PH14hxP QzavAFJruNTqy/JCg6AA1upzNWW5sPTkxTh7Z/wsroMc0EztZSPX3XqYPnq2c590GYWZX NKAEZ/MWyM1KSEwbm0BweVN84MA428CLNe/8wb/1sLXDQuwaYYUPdeZcJ971OyfFCZiEL rWKVy8fMrSkc7aWuXIq+CUIuh26oP6cYtUQhifhxvluZqyWc7ulT1wIpdZRRlybvLn0Ow 71BJ5vRzY270AuA32u1+jOaNGZ3FG2VIFcEoFuAmhJ+lF8Rrqjpgu32JyQru4/QIBSg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794256269; 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=koKg/VGMDifDAmaoIYwjdD/ZI8QKZXVCSNPTeoBdGtA=; b=aEJvSNQL2ump+bw2d5q+AOIDwds0ire9m1mLae1NnlNButzjoAsiAlae2gh/BWimz4Dn HXE1PWq5a/SJma6jZuIO0xEoO8mWu08ntIQt1NI16OlsbfvruIRhJj4+7BG68k3OT5U+f t5qbH1bygFmE3RFlofSR/OtqX9dUDohPqfj6mBhD5D6ABytRYAuzaLQJK6wX9eOvpSDmC Ftd1Iqsm29+8vpgDPbc/IZ+3+Cpkn/d1kcZ+32Zokb1Kp/59xrPqBfG/1LZxtl+QBKoP8 MUs1twXG95DJZj0YOGLlyZhgmymYqsBus4qQn/Xg8ezOfEzG6hQyXDbk9GWFq4FK1iQ== 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=HZj0BbLj; arc=none smtp.remote-ip=192.198.163.15 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) (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 30B52606A31C for ; Mon, 9 Nov 2026 20:31:07 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 30B52606A31C 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=HZj0BbLj DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1794256268; x=1825792268; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=fNUqN4AQUG0ApAUwQCliFpkAqDMc0SHm6R20DFw7CXQ=; b=HZj0BbLj5f2+Ja5kpOEGTGa0R65oSc7repfLq5xTQXFNUqZJgpr8O4t6 ECgtzKxo9uV/4ficPl9lMOjHti9FwpIzJBLabFHIZf34R2Y9+GK6Ye7HS DOg1ivgX09uOR3hOe80JAUWKHjUD8Bso6be3Kbghkky4gbftVbiMCj4Vj sKY+UFfWGDgLCdtV/29ZBOA4ANFjjoBB/pBi3V0yPuhcnVK0RiBisB6EX MfVaFCsD2lU8pSk8oOd5WjAdkPgOfy46NrodqzZDWXtD1Uv0niJQ+zN5c rmRopAwV1Omfxu4ZJraK8e2ERAsFOArYFCalKQiO1fNz2RqEcVK5t3CF3 w==; X-CSE-ConnectionGUID: g83X4yaFQneQNBlSMUPF8A== X-CSE-MsgGUID: UyVNtAv/ROuVqTbHFRJa6A== X-IronPort-AV: E=McAfee;i="6800,10657,11961"; a="2986499" X-IronPort-AV: E=Sophos;i="6.27,204,1787036400"; d="scan'208";a="2986499" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Nov 2026 12:31:07 -0800 X-CSE-ConnectionGUID: p20qYfrySbKkT5sWgfe6lQ== X-CSE-MsgGUID: CLU4JFBtS+qKx5/KNT19TQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,204,1787036400"; d="scan'208";a="8295660" Received: from lkp-server01.sh.intel.com (HELO 0caa9d2d175c) ([10.239.97.150]) by fmviesa001.fm.intel.com with ESMTP; 09 Nov 2026 12:31:05 -0800 Received: from kbuild by 0caa9d2d175c with local (Exim 4.98.2) (envelope-from ) id 1xQW18-00000000vI3-0RSh; Mon, 09 Nov 2026 20:31:02 +0000 Date: Tue, 10 Nov 2026 04:30:22 +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] SYS: add utsname_set_field to reuse code in setdomainname and sethostname Message-ID: <202611100455.BsA8k1Nb-lkp@intel.com> References: <20261109114421.8414-1-laurijssen@protonmail.com> X-Mailing-List: oe-kbuild-all@lists.linux.dev 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: <20261109114421.8414-1-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-rc2 next-20261109] [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/SYS-add-utsname_set_field-to-reuse-code-in-setdomainname-and-sethostname/20261109-124421 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20261109114421.8414-1-laurijssen%40protonmail.com patch subject: [PATCH] SYS: add utsname_set_field to reuse code in setdomainname and sethostname config: arc-randconfig-1001-20261109 (https://download.01.org/0day-ci/archive/20261110/202611100455.BsA8k1Nb-lkp@intel.com/config) compiler: arc-linux-gcc (GCC) 14.4.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261110/202611100455.BsA8k1Nb-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/202611100455.BsA8k1Nb-lkp@intel.com/ All errors (new ones prefixed by >>): arc-linux-ld: kernel/sys.o: in function `__do_sys_sethostname': kernel/sys.c:1424:(.text+0x2c40): undefined reference to `utsname_set_field' >> arc-linux-ld: kernel/sys.c:1424:(.text+0x2c40): undefined reference to `utsname_set_field' arc-linux-ld: kernel/sys.o: in function `__do_sys_setdomainname': kernel/sys.c:1457:(.text+0x2c80): undefined reference to `utsname_set_field' arc-linux-ld: kernel/sys.c:1457:(.text+0x2c80): undefined reference to `utsname_set_field' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki