void user_describe(const struct key *key, struct seq_file *m)
{
	seq_puts(m, key->description);
	if (key_is_positive(key))
		seq_printf(m, ": %u", key->datalen);
}
void user_describe(const struct key *key, struct seq_file *m)
{
	seq_puts(m, key->description);
	if (key_is_positive(key))
		seq_printf(m, ": %u", key->datalen);
}