static int selinux_cred_prepare(struct cred *new, const struct cred *old,
				gfp_t gfp)
{
	const struct task_security_struct *old_tsec = selinux_cred(old);
	struct task_security_struct *tsec = selinux_cred(new);

	*tsec = *old_tsec;
	return 0;
}