[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/vmx.c b/drivers/kvm/vmx.c
index aaa98e3e9c..2a1c37eed7 100644
--- a/drivers/kvm/vmx.c
+++ b/drivers/kvm/vmx.c
@@ -1318,7 +1318,7 @@ static int handle_exception(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
                 cr2 = vmcs_readl(EXIT_QUALIFICATION);
 
                 spin_lock(&vcpu->kvm->lock);
-                if (!vcpu->mmu.page_fault(vcpu, cr2, error_code)) {
+                if (!kvm_mmu_page_fault(vcpu, cr2, error_code)) {
                         spin_unlock(&vcpu->kvm->lock);
                         return 1;
                 }