Message ID | 20190527063828.3F883E00A9@unicorn.suse.cz (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | kvm: memunmap() also needs HAS_IOMEM | expand |
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 134ec0283a8a..301089a462c4 100644 --- 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);
Commit d30b214d1d0a ("kvm: fix compilation on s390") addresses link error (undefined reference to memremap) without HAS_IOMEM but memunmap() is also only available with HAS_IOMEM enabled so that we need similar fix in kvm_vcpu_unmap(). Fixes: e45adf665a53 ("KVM: Introduce a new guest mapping API") Signed-off-by: Michal Kubecek <mkubecek@suse.cz> --- virt/kvm/kvm_main.c | 2 ++ 1 file changed, 2 insertions(+)