extern long keyctl_get_security(key_serial_t keyid, char __user *buffer,
size_t buflen);
extern long keyctl_session_to_parent(void);
+extern long keyctl_reject_key(key_serial_t, unsigned, unsigned, key_serial_t);
+extern long keyctl_instantiate_key_iov(key_serial_t,
+ const struct iovec __user *,
+ unsigned, key_serial_t);
+
+extern long keyctl_instantiate_key_common(key_serial_t,
+ const struct iovec __user *,
+ unsigned, size_t, key_serial_t);
/*
* Debugging key validation