From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3B51BECAAA1 for ; Fri, 9 Sep 2022 20:55:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229835AbiIIUzO (ORCPT ); Fri, 9 Sep 2022 16:55:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33352 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229631AbiIIUzK (ORCPT ); Fri, 9 Sep 2022 16:55:10 -0400 Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3896B48E9C for ; Fri, 9 Sep 2022 13:55:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1662756909; x=1694292909; h=date:from:to:cc:subject:message-id:mime-version; bh=nPrP1WSMW91u6+9Zjy6NLE2mHyKc0s4nd4OwNZov9BY=; b=amAwGrfXdYUEV8L+L1hOZI1CW4eVtSJSunnTZXfPb1asiJSjd3Eb/ryn XXXUUpthhW31jUOkCWF7xsNHIFy9LLfF/CaTDgOwoO764CJ7jwQlv5ZZ1 G1FaG5yPZ4nFGicc3oyerAMe4wPQ5SDqK0V6I+NtDephMRRGijwmjjQ4U kgKA3cgBkvpT3ENEIQAwH2/LyRQtjfpRMmLRPr1ttG2WFH7TgkrX2bT9Z hiyIEGzOTJyT+Rjn6O5DPLhCjAQGjMt8VLgUb4oyN4TSNji/SoSaJhpZE cLS0MQcNwxVX5ZcXeMdf1TtENvZ7CxUwuFTKv+crzhlh0wEnsz/mKx6fl Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10465"; a="383864409" X-IronPort-AV: E=Sophos;i="5.93,304,1654585200"; d="scan'208";a="383864409" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Sep 2022 13:55:09 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,304,1654585200"; d="scan'208";a="648575833" Received: from lkp-server02.sh.intel.com (HELO b2938d2e5c5a) ([10.239.97.151]) by orsmga001.jf.intel.com with ESMTP; 09 Sep 2022 13:55:07 -0700 Received: from kbuild by b2938d2e5c5a with local (Exim 4.96) (envelope-from ) id 1oWl1m-0001iq-2u; Fri, 09 Sep 2022 20:55:06 +0000 Date: Sat, 10 Sep 2022 04:54:18 +0800 From: kernel test robot To: Christian Brauner Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: [vfs-idmapping:fs.posix_acl.vfsuid 15/37] include/linux/stddef.h:8:16: error: expected identifier or '(' before 'void' Message-ID: <202209100459.46yB9DOr-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/vfs/idmapping.git fs.posix_acl.vfsuid head: d37e11d9b40fc35810217121aa3205b7975fd4c6 commit: c45bf675834bb2d099f0a8375cadeb30f4d915e5 [15/37] 9p: add ->get_dentry_acl() method config: x86_64-defconfig (https://download.01.org/0day-ci/archive/20220910/202209100459.46yB9DOr-lkp@intel.com/config) compiler: gcc-11 (Debian 11.3.0-5) 11.3.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/vfs/idmapping.git/commit/?id=c45bf675834bb2d099f0a8375cadeb30f4d915e5 git remote add vfs-idmapping https://git.kernel.org/pub/scm/linux/kernel/git/vfs/idmapping.git git fetch --no-tags vfs-idmapping fs.posix_acl.vfsuid git checkout c45bf675834bb2d099f0a8375cadeb30f4d915e5 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot 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/limits.h:6, from include/linux/kernel.h:16, from fs/9p/vfs_super.c:8: >> include/linux/stddef.h:8:16: error: expected identifier or '(' before 'void' 8 | #define NULL ((void *)0) | ^~~~ fs/9p/acl.h:23:33: note: in expansion of macro 'NULL' 23 | #define v9fs_iop_get_dentry_acl NULL | ^~~~ fs/9p/acl.h:29:1: note: in expansion of macro 'v9fs_iop_get_dentry_acl' 29 | v9fs_iop_get_dentry_acl(struct user_namespace *mnt_userns, | ^~~~~~~~~~~~~~~~~~~~~~~ >> include/linux/stddef.h:8:23: error: expected ')' before numeric constant 8 | #define NULL ((void *)0) | ^ fs/9p/acl.h:23:33: note: in expansion of macro 'NULL' 23 | #define v9fs_iop_get_dentry_acl NULL | ^~~~ fs/9p/acl.h:29:1: note: in expansion of macro 'v9fs_iop_get_dentry_acl' 29 | v9fs_iop_get_dentry_acl(struct user_namespace *mnt_userns, | ^~~~~~~~~~~~~~~~~~~~~~~ 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://01.org/lkp