#include <linux/key.h>
#include <linux/rcupdate.h>
+#ifdef CONFIG_KEYS
+
/*****************************************************************************/
/*
* the payload for a key of type "user" or "logon"
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 */