forked from luck/tmp_suning_uos_patched
1a39ba99b5
Switch to the generic xattr handlers and take the necessary glocks at
the layer below. The following are the new xattr "entry points"; they
are called with the glock held already in the following cases:
gfs2_xattr_get: From SELinux, during lookups.
gfs2_xattr_set: The glock is never held.
gfs2_get_acl: From gfs2_create_inode -> posix_acl_create and
gfs2_setattr -> posix_acl_chmod.
gfs2_set_acl: From gfs2_setattr -> posix_acl_chmod.
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
22 lines
743 B
C
22 lines
743 B
C
/*
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* Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
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* Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved.
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*
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* This copyrighted material is made available to anyone wishing to use,
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* modify, copy, or redistribute it subject to the terms and conditions
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* of the GNU General Public License version 2.
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*/
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#ifndef __ACL_DOT_H__
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#define __ACL_DOT_H__
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#include "incore.h"
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#define GFS2_ACL_MAX_ENTRIES(sdp) ((300 << (sdp)->sd_sb.sb_bsize_shift) >> 12)
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extern struct posix_acl *gfs2_get_acl(struct inode *inode, int type);
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extern int __gfs2_set_acl(struct inode *inode, struct posix_acl *acl, int type);
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extern int gfs2_set_acl(struct inode *inode, struct posix_acl *acl, int type);
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#endif /* __ACL_DOT_H__ */
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