keyring-type.h 903 B

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  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. #ifndef _KEYS_KEYRING_TYPE_H
  12. #define _KEYS_KEYRING_TYPE_H
  13. #include <linux/key.h>
  14. #include <linux/rcupdate.h>
  15. /*
  16. * the keyring payload contains a list of the keys to which the keyring is
  17. * subscribed
  18. */
  19. struct keyring_list {
  20. struct rcu_head rcu; /* RCU deletion hook */
  21. unsigned short maxkeys; /* max keys this list can hold */
  22. unsigned short nkeys; /* number of keys currently held */
  23. unsigned short delkey; /* key to be unlinked by RCU */
  24. struct key *keys[0];
  25. };
  26. #endif /* _KEYS_KEYRING_TYPE_H */