diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index 6de36421548c..d503e4d0072a 100644
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -2263,7 +2263,7 @@ static int kvm_s390_get_cmma_bits(struct kvm *kvm,
 		return 0;
 	}
 
-	values = vmalloc(args->count);
+	values = vzalloc(args->count);
 	if (!values)
 		return -ENOMEM;