KVM: Timer event should not unconditionally unhalt vcpu.

[safe/jmp/linux-2.6] / virt / kvm / kvm_main.c

diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 934dd1c..a1a4272 100644 (file)
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -1611,11 +1611,12 @@ void kvm_vcpu_block(struct kvm_vcpu *vcpu)
                prepare_to_wait(&vcpu->wq, &wait, TASK_INTERRUPTIBLE);
 
                if (kvm_cpu_has_interrupt(vcpu) ||
-                   kvm_cpu_has_pending_timer(vcpu) ||
-                   kvm_arch_vcpu_runnable(vcpu)) {
+                               kvm_arch_vcpu_runnable(vcpu)) {
                        set_bit(KVM_REQ_UNHALT, &vcpu->requests);
                        break;
                }
+               if (kvm_cpu_has_pending_timer(vcpu))
+                       break;
                if (signal_pending(current))
                        break;