2 files changed, 6 insertions, 1 deletions

diff --git a/arch/powerpc/kvm/book3s.c b/arch/powerpc/kvm/book3s.c
index 604af29b71ed..6416f227d345 100644
--- a/arch/powerpc/kvm/book3s.c
+++ b/arch/powerpc/kvm/book3s.c
@@ -789,6 +789,9 @@ int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu,
                 case EMULATE_DONE:
                         r = RESUME_GUEST_NV;
                         break;
+                case EMULATE_AGAIN:
+                        r = RESUME_GUEST;
+                        break;
                 case EMULATE_FAIL:
                         printk(KERN_CRIT "%s: emulation at %lx failed (%08x)\n",
                                __func__, vcpu->arch.pc, vcpu->arch.last_inst);
diff --git a/arch/powerpc/kvm/emulate.c b/arch/powerpc/kvm/emulate.c
index 11789dd33a13..2410ec2a756a 100644
--- a/arch/powerpc/kvm/emulate.c
+++ b/arch/powerpc/kvm/emulate.c
@@ -486,7 +486,9 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu)
 
         if (emulated == EMULATE_FAIL) {
                 emulated = kvmppc_core_emulate_op(run, vcpu, inst, &advance);
-                if (emulated == EMULATE_FAIL) {
+                if (emulated == EMULATE_AGAIN) {
+                        advance = 0;
+                } else if (emulated == EMULATE_FAIL) {
                         advance = 0;
                         printk(KERN_ERR "Couldn't emulate instruction 0x%08x "
                                "(op %d xop %d)\n", inst, get_op(inst), get_xop(inst));