/* Keyring key type
   *
   * Copyright (C) 2008 Red Hat, Inc. All Rights Reserved.
   * Written by David Howells (dhowells@redhat.com)
   *
   * This program is free software; you can redistribute it and/or
   * modify it under the terms of the GNU General Public License
   * as published by the Free Software Foundation; either version
   * 2 of the License, or (at your option) any later version.
   */
  
  #ifndef _KEYS_KEYRING_TYPE_H
  #define _KEYS_KEYRING_TYPE_H
  
  #include <linux/key.h>
  #include <linux/rcupdate.h>
  
  /*
   * the keyring payload contains a list of the keys to which the keyring is
   * subscribed
   */
  struct keyring_list {
  	struct rcu_head	rcu;		/* RCU deletion hook */
  	unsigned short	maxkeys;	/* max keys this list can hold */
  	unsigned short	nkeys;		/* number of keys currently held */
  	unsigned short	delkey;		/* key to be unlinked by RCU */
  	struct key	*keys[0];
  };
  
  
  #endif /* _KEYS_KEYRING_TYPE_H */