blob: 843f872a4b6311ea187ae3abb7dff974ac426ed2 [file] [log] [blame]
David Howellse9e349b2008-11-14 10:39:13 +11001/* Keyring key type
2 *
3 * Copyright (C) 2008 Red Hat, Inc. All Rights Reserved.
4 * Written by David Howells (dhowells@redhat.com)
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version
9 * 2 of the License, or (at your option) any later version.
10 */
11
12#ifndef _KEYS_KEYRING_TYPE_H
13#define _KEYS_KEYRING_TYPE_H
14
15#include <linux/key.h>
16#include <linux/rcupdate.h>
17
18/*
19 * the keyring payload contains a list of the keys to which the keyring is
20 * subscribed
21 */
22struct keyring_list {
23 struct rcu_head rcu; /* RCU deletion hook */
24 unsigned short maxkeys; /* max keys this list can hold */
25 unsigned short nkeys; /* number of keys currently held */
26 unsigned short delkey; /* key to be unlinked by RCU */
27 struct key *keys[0];
28};
29
30
31#endif /* _KEYS_KEYRING_TYPE_H */