android_kernel_samsung_msm8976/fs/gfs2/acl.h
Steven Whitehouse 2646a1f61a GFS2: Fix up system xattrs
This code has been shamelessly stolen from XFS at the suggestion
of Christoph Hellwig. I've not added support for cached ACLs so
far... watch for that in a later patch, although this is designed
in such a way that they should be easy to add.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Cc: Christoph Hellwig <hch@infradead.org>
2009-12-03 11:43:05 +00:00

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/*
* Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
* Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU General Public License version 2.
*/
#ifndef __ACL_DOT_H__
#define __ACL_DOT_H__
#include "incore.h"
#define GFS2_POSIX_ACL_ACCESS "posix_acl_access"
#define GFS2_POSIX_ACL_DEFAULT "posix_acl_default"
#define GFS2_ACL_MAX_ENTRIES 25
extern int gfs2_check_acl(struct inode *inode, int mask);
extern int gfs2_acl_create(struct gfs2_inode *dip, struct gfs2_inode *ip);
extern int gfs2_acl_chmod(struct gfs2_inode *ip, struct iattr *attr);
extern struct xattr_handler gfs2_xattr_system_handler;
#endif /* __ACL_DOT_H__ */