From patchwork Wed Feb 23 13:51:52 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Aneesh Kumar K.V" X-Patchwork-Id: 584501 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id p1NDu2Wk025780 for ; Wed, 23 Feb 2011 13:56:13 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932149Ab1BWNzF (ORCPT ); Wed, 23 Feb 2011 08:55:05 -0500 Received: from e28smtp03.in.ibm.com ([122.248.162.3]:37052 "EHLO e28smtp03.in.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932257Ab1BWNyj (ORCPT ); Wed, 23 Feb 2011 08:54:39 -0500 Received: from d28relay01.in.ibm.com (d28relay01.in.ibm.com [9.184.220.58]) by e28smtp03.in.ibm.com (8.14.4/8.13.1) with ESMTP id p1NDsQSe006697; Wed, 23 Feb 2011 19:24:26 +0530 Received: from d28av05.in.ibm.com (d28av05.in.ibm.com [9.184.220.67]) by d28relay01.in.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id p1NDsOY02752554; Wed, 23 Feb 2011 19:24:25 +0530 Received: from d28av05.in.ibm.com (loopback [127.0.0.1]) by d28av05.in.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id p1NDr0lR017046; Thu, 24 Feb 2011 00:53:01 +1100 Received: from skywalker.ibm.com ([9.77.68.27]) by d28av05.in.ibm.com (8.14.4/8.13.1/NCO v10.0 AVin) with ESMTP id p1NDqS1w014791; Thu, 24 Feb 2011 00:52:57 +1100 From: "Aneesh Kumar K.V" To: sfrench@us.ibm.com, agruen@linbit.com, dilger.kernel@dilger.ca, sandeen@redhat.com, tytso@mit.edu, bfields@fieldses.org, jlayton@redhat.com Cc: aneesh.kumar@linux.vnet.ibm.com, linux-fsdevel@vger.kernel.org, linux-nfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, Andreas Gruenbacher Subject: [PATCH -V5 05/24] vfs: Add IS_RICHACL() test for richacl support Date: Wed, 23 Feb 2011 19:21:52 +0530 Message-Id: <1298469131-16555-6-git-send-email-aneesh.kumar@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1298469131-16555-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> References: <1298469131-16555-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Wed, 23 Feb 2011 13:56:13 +0000 (UTC) diff --git a/include/linux/fs.h b/include/linux/fs.h index 70c7779..e542157 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -214,6 +214,7 @@ struct inodes_stat_t { #define MS_KERNMOUNT (1<<22) /* this is a kern_mount call */ #define MS_I_VERSION (1<<23) /* Update inode I_version field */ #define MS_STRICTATIME (1<<24) /* Always perform atime updates */ +#define MS_RICHACL (1<<25) /* Supports richacls */ #define MS_BORN (1<<29) #define MS_ACTIVE (1<<30) #define MS_NOUSER (1<<31) @@ -272,6 +273,7 @@ struct inodes_stat_t { #define IS_APPEND(inode) ((inode)->i_flags & S_APPEND) #define IS_IMMUTABLE(inode) ((inode)->i_flags & S_IMMUTABLE) #define IS_POSIXACL(inode) __IS_FLG(inode, MS_POSIXACL) +#define IS_RICHACL(inode) __IS_FLG(inode, MS_RICHACL) #define IS_DEADDIR(inode) ((inode)->i_flags & S_DEAD) #define IS_NOCMTIME(inode) ((inode)->i_flags & S_NOCMTIME) @@ -284,7 +286,7 @@ struct inodes_stat_t { * IS_ACL() tells the VFS to not apply the umask * and use iop->check_acl for acl permission checks when defined. */ -#define IS_ACL(inode) __IS_FLG(inode, MS_POSIXACL) +#define IS_ACL(inode) __IS_FLG(inode, MS_POSIXACL | MS_RICHACL) /* the read-only stuff doesn't really belong here, but any other place is probably as bad and I don't want to create yet another include file. */