From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) (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 ACF1B18627 for ; Mon, 15 Jan 2024 18:15:37 +0000 (UTC) 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="Bskdb/Uo" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1705342537; x=1736878537; h=date:from:to:cc:subject:message-id:mime-version; bh=e5HtEiJqxM8HUgXCO75ZfpHdH3fqr0CDxBWgUgQQ0v8=; b=Bskdb/UoNTyLdz6POWKS3soWWryHfeETfyS+dP19XBBK1bvEYj+EQrTH Ms1BB+Jk/z54DMpn6ye3SNYoNt9W4A28psFFQc5huEuYgfZk0EuDwYn0o NYNq5ycSxWjEO6dtT3tD1TZ3sTnALV4c7+1VTa6xCqEYeBomJZAZQ1mOb uIMiWB4F0/vgXB7/oWGHFSxa1fws3NQQeD54G2jhVoJrpF8fAtKI7g3kn A5JE6Yob3XBDwZ10mz2gt7pdzDYc8F1+idpUhzyyeI0SL5idiOYU/W7rw RCP0PiO0JlwAXQprOpUN9bVDujmhMlCsnsx90TCAqk7JpWug32VMka4tp g==; X-IronPort-AV: E=McAfee;i="6600,9927,10954"; a="13167250" X-IronPort-AV: E=Sophos;i="6.04,197,1695711600"; d="scan'208";a="13167250" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Jan 2024 10:15:36 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10954"; a="907115799" X-IronPort-AV: E=Sophos;i="6.04,197,1695711600"; d="scan'208";a="907115799" Received: from lkp-server02.sh.intel.com (HELO b07ab15da5fe) ([10.239.97.151]) by orsmga004.jf.intel.com with ESMTP; 15 Jan 2024 10:15:35 -0800 Received: from kbuild by b07ab15da5fe with local (Exim 4.96) (envelope-from ) id 1rPRUi-000Ceo-1Q; Mon, 15 Jan 2024 18:15:32 +0000 Date: Tue, 16 Jan 2024 02:15:01 +0800 From: kernel test robot To: Yury Norov Cc: oe-kbuild-all@lists.linux.dev, Andrew Morton , Linux Memory Management List Subject: [akpm-mm:mm-nonmm-unstable 22/23] include/linux/stddef.h:8:14: error: invalid initializer Message-ID: <202401160231.mSAgDn9b-lkp@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 tree: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable head: 3d69c575710800c9a4a58e94c157697310e32027 commit: 526a17b65d5160a9ef956fb716172bd307109ff8 [22/23] lib/group_cpus: fix initialization section in group_cpus_evenly() config: x86_64-kexec (https://download.01.org/0day-ci/archive/20240116/202401160231.mSAgDn9b-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240116/202401160231.mSAgDn9b-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/202401160231.mSAgDn9b-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from include/uapi/linux/posix_types.h:5, from include/uapi/linux/types.h:14, from include/linux/types.h:6, from include/linux/kasan-checks.h:5, from include/asm-generic/rwonce.h:26, from ./arch/x86/include/generated/asm/rwonce.h:1, from include/linux/compiler.h:251, from include/linux/array_size.h:5, from include/linux/kernel.h:16, from lib/group_cpus.c:6: lib/group_cpus.c: In function 'group_cpus_evenly': >> include/linux/stddef.h:8:14: error: invalid initializer 8 | #define NULL ((void *)0) | ^ lib/group_cpus.c:352:59: note: in expansion of macro 'NULL' 352 | cpumask_var_t npresmsk __free(free_cpumask_var) = NULL; | ^~~~ vim +8 include/linux/stddef.h ^1da177e4c3f41 Linus Torvalds 2005-04-16 6 ^1da177e4c3f41 Linus Torvalds 2005-04-16 7 #undef NULL ^1da177e4c3f41 Linus Torvalds 2005-04-16 @8 #define NULL ((void *)0) 6e218287432472 Richard Knutsson 2006-09-30 9 :::::: The code at line 8 was first introduced by commit :::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2 :::::: TO: Linus Torvalds :::::: CC: Linus Torvalds -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki