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e9e349b0 DH |
1 | /* 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 | */ | |
22 | struct 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 */ |