[PATCH] KVM: MMU: oom handling

When beginning to process a page fault, make sure we have enough shadow pages
available to service the fault.  If not, free some pages.

Signed-off-by: Avi Kivity <avi@qumranet.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/kvm/svm.c b/drivers/kvm/svm.c
index 91c7f60ffd42..869b524dda6b 100644
--- a/drivers/kvm/svm.c
+++ b/drivers/kvm/svm.c
@@ -861,7 +861,7 @@ static int pf_interception(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 
         fault_address  = vcpu->svm->vmcb->control.exit_info_2;
         error_code = vcpu->svm->vmcb->control.exit_info_1;
-        if (!vcpu->mmu.page_fault(vcpu, fault_address, error_code)) {
+        if (!kvm_mmu_page_fault(vcpu, fault_address, error_code)) {
                 spin_unlock(&vcpu->kvm->lock);
                 return 1;
         }