59 int user_preparse(struct key_preparsed_payload *prep)  in user_preparse()  argument
62 	size_t datalen = prep->datalen;  in user_preparse()
64 	if (datalen <= 0 || datalen > 32767 || !prep->data)  in user_preparse()
72 	prep->quotalen = datalen;  in user_preparse()
73 	prep->payload.data[0] = upayload;  in user_preparse()
75 	memcpy(upayload->data, prep->data, datalen);  in user_preparse()
83 void user_free_preparse(struct key_preparsed_payload *prep)  in user_free_preparse()  argument
85 	kfree_sensitive(prep->payload.data[0]);  in user_free_preparse()
101 int user_update(struct key *key, struct key_preparsed_payload *prep)  in user_update()  argument
107 	ret = key_payload_reserve(key, prep->datalen);  in user_update()
112 	key->expiry = prep->expiry;  in user_update()
115 	rcu_assign_keypointer(key, prep->payload.data[0]);  in user_update()
116 	prep->payload.data[0] = NULL;  in user_update()