1 files changed, 7 insertions, 0 deletions

diff --git a/arch/powerpc/kvm/e500_emulate.c b/arch/powerpc/kvm/e500_emulate.c
index 3f8189eb56ed..fde1de08b4d7 100644
--- a/arch/powerpc/kvm/e500_emulate.c
+++ b/arch/powerpc/kvm/e500_emulate.c
@@ -277,6 +277,13 @@ int kvmppc_core_emulate_mtspr_e500(struct kvm_vcpu *vcpu, int sprn, ulong spr_va
                 vcpu->arch.pwrmgtcr0 = spr_val;
                 break;
 
+        case SPRN_BUCSR:
+                /*
+                 * If we are here, it means that we have already flushed the
+                 * branch predictor, so just return to guest.
+                 */
+                break;
+
         /* extra exceptions */
 #ifdef CONFIG_SPE_POSSIBLE
         case SPRN_IVOR32: