KVM: VMX: allow rmode_tss_base() to work with >2G of guest memory

Signed-off-by: Izik Eidus <izike@qumranet.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>

diff --git a/drivers/kvm/vmx.c b/drivers/kvm/vmx.c
index cd999c0..b400668 100644 (file)
--- a/drivers/kvm/vmx.c
+++ b/drivers/kvm/vmx.c
@@ -1030,7 +1030,7 @@ static void enter_pmode(struct kvm_vcpu *vcpu)
        vmcs_write32(GUEST_CS_AR_BYTES, 0x9b);
 }
 
-static int rmode_tss_base(struct kvm* kvm)
+static gva_t rmode_tss_base(struct kvm* kvm)
 {
        gfn_t base_gfn = kvm->memslots[0].base_gfn + kvm->memslots[0].npages - 3;
        return base_gfn << PAGE_SHIFT;