diff options
Diffstat (limited to 'include/linux/key.h')
| -rw-r--r-- | include/linux/key.h | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/include/linux/key.h b/include/linux/key.h index d27477faf00d..81b8f05c6898 100644 --- a/include/linux/key.h +++ b/include/linux/key.h @@ -236,6 +236,7 @@ struct key { #define KEY_FLAG_ROOT_CAN_INVAL 7 /* set if key can be invalidated by root without permission */ #define KEY_FLAG_KEEP 8 /* set if key should not be removed */ #define KEY_FLAG_UID_KEYRING 9 /* set if key is a user or user session keyring */ +#define KEY_FLAG_USER_ALIVE 10 /* set if final put has not happened on key yet */ /* the key type and key description string * - the desc is used to match a key against search criteria @@ -386,6 +387,14 @@ extern int wait_for_key_construction(struct key *key, bool intr); extern int key_validate(const struct key *key); +extern key_ref_t key_create(key_ref_t keyring, + const char *type, + const char *description, + const void *payload, + size_t plen, + key_perm_t perm, + unsigned long flags); + extern key_ref_t key_create_or_update(key_ref_t keyring, const char *type, const char *description, @@ -428,9 +437,6 @@ extern key_ref_t keyring_search(key_ref_t keyring, const char *description, bool recurse); -extern int keyring_add_key(struct key *keyring, - struct key *key); - extern int keyring_restrict(key_ref_t keyring, const char *type, const char *restriction); @@ -482,9 +488,6 @@ do { \ rcu_assign_pointer((KEY)->payload.rcu_data0, (PAYLOAD)); \ } while (0) -#ifdef CONFIG_SYSCTL -extern struct ctl_table key_sysctls[]; -#endif /* * the userspace interface */ @@ -510,6 +513,7 @@ extern void key_init(void); #define key_init() do { } while(0) #define key_free_user_ns(ns) do { } while(0) #define key_remove_domain(d) do { } while(0) +#define key_lookup(k) NULL #endif /* CONFIG_KEYS */ #endif /* __KERNEL__ */ |