- if (viwhy == 0x37) {
- vmaddr = gmap_fault(vcpu->arch.sie_block->prefix,
- vcpu->arch.gmap);
- if (IS_ERR_VALUE(vmaddr)) {
- rc = -EOPNOTSUPP;
- goto out;
- }
- rc = fault_in_pages_writeable((char __user *) vmaddr,
- PAGE_SIZE);
- if (rc) {
- /* user will receive sigsegv, exit to user */
- rc = -EOPNOTSUPP;
- goto out;
- }
- vmaddr = gmap_fault(vcpu->arch.sie_block->prefix + PAGE_SIZE,
- vcpu->arch.gmap);
- if (IS_ERR_VALUE(vmaddr)) {
- rc = -EOPNOTSUPP;
- goto out;
- }
- rc = fault_in_pages_writeable((char __user *) vmaddr,
- PAGE_SIZE);
- if (rc) {
- /* user will receive sigsegv, exit to user */
- rc = -EOPNOTSUPP;
- goto out;
- }
- } else
- rc = -EOPNOTSUPP;
-
-out:
- if (rc)
- VCPU_EVENT(vcpu, 2, "unhandled validity intercept code %d",
- viwhy);
- return rc;