From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.17]) (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 797B31B85F5 for ; Fri, 6 Sep 2024 18:38:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.17 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725647937; cv=none; b=aN0YIPTjHvYBUgbVyMRWpGG1z+502zm59J83iyzhu8BUCW6Dvl6vSTjcG5fP2z0H37A7Q2T7lkpCDBBeSyZjjLmgE/fkIBxqK6TYr4vp49zBV9qTM/hwdE1Xjtj+6DkfZq4LZJvnHIiBRtJYszvLw50PhN7CoVpPftpNdto6rtQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725647937; c=relaxed/simple; bh=1J3QLrWVMC7L0AhRehbJiGKDdCviMdUfsca3cT6CDnc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Em4xR3QfI49sDlc9w52i0sUtvc3sRF5XkcaJD/wqVAAt6dWga935e7Tq4gOLVopeWM4zoFAEcnCKkx1ArWmDV2qyCl1QE6BnnkIZ/hrWtrc9kWGbQt7MIbWovQpluOXH869g0QutksEV49f8DeoN3OHgDSikSwM/ddAS4otbl0w= 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=h2fDIbeb; arc=none smtp.client-ip=192.198.163.17 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="h2fDIbeb" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1725647935; x=1757183935; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=1J3QLrWVMC7L0AhRehbJiGKDdCviMdUfsca3cT6CDnc=; b=h2fDIbebPsdXnxp5d+L5pwBUXf+VoW7tofanOC6Mc5YTfjne1/z1e47w OgaCrBOcpdqCSw/8AQchGe97ZkrusGX167u1oP42BOE7YyVCOKes36XHv JLUYSa7PnlhhyYWNtqHCKRTrsBXK9dWOJG+S+D9AKiaoQHoEmjmQqWFXV Bgm2KFx1oOEQATGKfueu0lKNKnnKRg+vX1RECkeIqhhkTzYoEBH+aT5qH mo/6dItMGL51byn3p6jZjgWn1RXpr802jQWcsuPBfQrqbyBq4VdL6t3lE dNRbNgjas+ORDEkDLoVrXOmPY40a4dTLvSsXFivbLVLRllqx+MlGqZyLS g==; X-CSE-ConnectionGUID: ZGJcTNkjT7m3MsjXNTiltA== X-CSE-MsgGUID: 1uLe9tnJTg6KQrlEqTOMkg== X-IronPort-AV: E=McAfee;i="6700,10204,11187"; a="24293754" X-IronPort-AV: E=Sophos;i="6.10,208,1719903600"; d="scan'208";a="24293754" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by fmvoesa111.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Sep 2024 11:38:53 -0700 X-CSE-ConnectionGUID: r2sTg4V/RGqIdytwInt0og== X-CSE-MsgGUID: go8MHLLKSxeGjIbJ2niLdw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,208,1719903600"; d="scan'208";a="66066219" Received: from lkp-server01.sh.intel.com (HELO 9c6b1c7d3b50) ([10.239.97.150]) by fmviesa008.fm.intel.com with ESMTP; 06 Sep 2024 11:38:50 -0700 Received: from kbuild by 9c6b1c7d3b50 with local (Exim 4.96) (envelope-from ) id 1smdr6-000Bb1-0Q; Fri, 06 Sep 2024 18:38:48 +0000 Date: Sat, 7 Sep 2024 02:37:49 +0800 From: kernel test robot To: Joanne Koong , miklos@szeredi.hu, linux-fsdevel@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, josef@toxicpanda.com, bernd.schubert@fastmail.fm, sweettea-kernel@dorminy.me, kernel-team@meta.com Subject: Re: [PATCH v2 RESEND] fuse: Enable dynamic configuration of fuse max pages limit (FUSE_MAX_MAX_PAGES) Message-ID: <202409070207.bAwolF9v-lkp@intel.com> References: <20240905174541.392785-1-joannelkoong@gmail.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: <20240905174541.392785-1-joannelkoong@gmail.com> Hi Joanne, kernel test robot noticed the following build warnings: [auto build test WARNING on mszeredi-fuse/for-next] [also build test WARNING on linus/master v6.11-rc6 next-20240906] [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/Joanne-Koong/fuse-Enable-dynamic-configuration-of-fuse-max-pages-limit-FUSE_MAX_MAX_PAGES/20240906-014722 base: https://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git for-next patch link: https://lore.kernel.org/r/20240905174541.392785-1-joannelkoong%40gmail.com patch subject: [PATCH v2 RESEND] fuse: Enable dynamic configuration of fuse max pages limit (FUSE_MAX_MAX_PAGES) config: arm-randconfig-003-20240907 (https://download.01.org/0day-ci/archive/20240907/202409070207.bAwolF9v-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240907/202409070207.bAwolF9v-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/202409070207.bAwolF9v-lkp@intel.com/ All warnings (new ones prefixed by >>): fs/fuse/sysctl.c:28:30: error: macro "fuse_sysctl_register" passed 1 arguments, but takes just 0 28 | int fuse_sysctl_register(void) | ^ In file included from fs/fuse/sysctl.c:9: fs/fuse/fuse_i.h:1473:9: note: macro "fuse_sysctl_register" defined here 1473 | #define fuse_sysctl_register() (0) | ^~~~~~~~~~~~~~~~~~~~ fs/fuse/sysctl.c:29:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token 29 | { | ^ fs/fuse/sysctl.c:36:33: error: macro "fuse_sysctl_unregister" passed 1 arguments, but takes just 0 36 | void fuse_sysctl_unregister(void) | ^ fs/fuse/fuse_i.h:1474:9: note: macro "fuse_sysctl_unregister" defined here 1474 | #define fuse_sysctl_unregister() do { } while (0) | ^~~~~~~~~~~~~~~~~~~~~~ fs/fuse/sysctl.c:37:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token 37 | { | ^ >> fs/fuse/sysctl.c:16:25: warning: 'fuse_sysctl_table' defined but not used [-Wunused-variable] 16 | static struct ctl_table fuse_sysctl_table[] = { | ^~~~~~~~~~~~~~~~~ >> fs/fuse/sysctl.c:11:33: warning: 'fuse_table_header' defined but not used [-Wunused-variable] 11 | static struct ctl_table_header *fuse_table_header; | ^~~~~~~~~~~~~~~~~ vim +/fuse_sysctl_table +16 fs/fuse/sysctl.c 10 > 11 static struct ctl_table_header *fuse_table_header; 12 13 /* Bound by fuse_init_out max_pages, which is a u16 */ 14 static unsigned int sysctl_fuse_max_pages_limit = 65535; 15 > 16 static struct ctl_table fuse_sysctl_table[] = { 17 { 18 .procname = "max_pages_limit", 19 .data = &fuse_max_pages_limit, 20 .maxlen = sizeof(fuse_max_pages_limit), 21 .mode = 0644, 22 .proc_handler = proc_douintvec_minmax, 23 .extra1 = SYSCTL_ONE, 24 .extra2 = &sysctl_fuse_max_pages_limit, 25 }, 26 }; 27 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki