case MRT6_ASSERT:
{
int v;
+
+ if (optlen != sizeof(v))
+ return -EINVAL;
if (get_user(v, (int __user *)optval))
return -EFAULT;
mrt->mroute_do_assert = v;
case MRT6_PIM:
{
int v;
+
+ if (optlen != sizeof(v))
+ return -EINVAL;
if (get_user(v, (int __user *)optval))
return -EFAULT;
v = !!v;