diff options
Diffstat (limited to 'include/keys/user-type.h')
| -rw-r--r-- | include/keys/user-type.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/keys/user-type.h b/include/keys/user-type.h index cebefb069c44..c56fef40f53e 100644 --- a/include/keys/user-type.h +++ b/include/keys/user-type.h @@ -15,6 +15,8 @@ #include <linux/key.h> #include <linux/rcupdate.h> +#ifdef CONFIG_KEYS + /*****************************************************************************/ /* * the payload for a key of type "user" or "logon" @@ -46,5 +48,11 @@ extern void user_describe(const struct key *user, struct seq_file *m); extern long user_read(const struct key *key, char __user *buffer, size_t buflen); +static inline const struct user_key_payload *user_key_payload(const struct key *key) +{ + return (struct user_key_payload *)rcu_dereference_key(key); +} + +#endif /* CONFIG_KEYS */ #endif /* _KEYS_USER_TYPE_H */ |