kvm: fix compile on s390 part 2

We also need to fence the memunmap part. Fixes: e45adf6 ("KVM: Introduce a new guest mapping API") Fixes: d30b214 (kvm: fix compilation on s390) Cc: Michal Kubecek <[email protected]> Cc: KarimAllah Ahmed <[email protected]> Signed-off-by: Christian Borntraeger <[email protected]>
adn770 · May 28, 2019 · eb1f2f3 · eb1f2f3
1 parent cd6c84d
commit eb1f2f3
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
@@ -1795,8 +1795,10 @@ void kvm_vcpu_unmap(struct kvm_vcpu *vcpu, struct kvm_host_map *map,
 
 	if (map->page)
 		kunmap(map->page);
+#ifdef CONFIG_HAS_IOMEM
 	else
 		memunmap(map->hva);
+#endif
 
 	if (dirty) {
 		kvm_vcpu_mark_page_dirty(vcpu, map->gfn);