David Howells | e9e349b | 2008-11-14 10:39:13 +1100 | [diff] [blame] | 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 */ |