extern int __key_link(struct key *keyring, struct key *key);
-extern struct key *__keyring_search_one(struct key *keyring,
- const struct key_type *type,
- const char *description,
- key_perm_t perm);
+extern key_ref_t __keyring_search_one(key_ref_t keyring_ref,
+ const struct key_type *type,
+ const char *description,
+ key_perm_t perm);
extern struct key *keyring_search_instkey(struct key *keyring,
key_serial_t target_id);
typedef int (*key_match_func_t)(const struct key *, const void *);
-extern struct key *keyring_search_aux(struct key *keyring,
- struct task_struct *tsk,
- struct key_type *type,
- const void *description,
- key_match_func_t match);
+extern key_ref_t keyring_search_aux(key_ref_t keyring_ref,
+ struct task_struct *tsk,
+ struct key_type *type,
+ const void *description,
+ key_match_func_t match);
-extern struct key *search_process_keyrings(struct key_type *type,
- const void *description,
- key_match_func_t match,
- struct task_struct *tsk);
+extern key_ref_t search_process_keyrings(struct key_type *type,
+ const void *description,
+ key_match_func_t match,
+ struct task_struct *tsk);
extern struct key *find_keyring_by_name(const char *name, key_serial_t bound);