diff --git a/[refs] b/[refs]
index 3e5cb01b95d8..629ce5f69c81 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b4e706111d501991c59d2af23a299ab52a06b03d
+refs/heads/master: b7f5d0114c708d6efd264a2c5e5a31cf292a9cec
diff --git a/trunk/arch/powerpc/kvm/book3s_hv_builtin.c b/trunk/arch/powerpc/kvm/book3s_hv_builtin.c
index 1c7e6ab5f9de..7caed1dfd7a4 100644
--- a/trunk/arch/powerpc/kvm/book3s_hv_builtin.c
+++ b/trunk/arch/powerpc/kvm/book3s_hv_builtin.c
@@ -152,6 +152,7 @@ static struct kvmppc_linear_info *kvm_alloc_linear(int type)
 		break;
 	}
 	spin_unlock(&linear_lock);
+	memset(ri->base_virt, 0, ri->npages << PAGE_SHIFT);
 	return ri;
 }