diff --git a/arch/arm64/kvm/nested.c b/arch/arm64/kvm/nested.c
index cdeeb8f09e72..d03e9b71bf6c 100644
--- a/arch/arm64/kvm/nested.c
+++ b/arch/arm64/kvm/nested.c
@@ -1101,6 +1101,9 @@ void kvm_nested_s2_wp(struct kvm *kvm)
 
 	lockdep_assert_held_write(&kvm->mmu_lock);
 
+	if (!kvm->arch.nested_mmus_size)
+		return;
+
 	for (i = 0; i < kvm->arch.nested_mmus_size; i++) {
 		struct kvm_s2_mmu *mmu = &kvm->arch.nested_mmus[i];
 
@@ -1117,6 +1120,9 @@ void kvm_nested_s2_unmap(struct kvm *kvm, bool may_block)
 
 	lockdep_assert_held_write(&kvm->mmu_lock);
 
+	if (!kvm->arch.nested_mmus_size)
+		return;
+
 	for (i = 0; i < kvm->arch.nested_mmus_size; i++) {
 		struct kvm_s2_mmu *mmu = &kvm->arch.nested_mmus[i];
 
@@ -1133,6 +1139,9 @@ void kvm_nested_s2_flush(struct kvm *kvm)
 
 	lockdep_assert_held_write(&kvm->mmu_lock);
 
+	if (!kvm->arch.nested_mmus_size)
+		return;
+
 	for (i = 0; i < kvm->arch.nested_mmus_size; i++) {
 		struct kvm_s2_mmu *mmu = &kvm->arch.nested_mmus[i];
 
@@ -1145,6 +1154,9 @@ void kvm_arch_flush_shadow_all(struct kvm *kvm)
 {
 	int i;
 
+	if (!kvm->arch.nested_mmus_size)
+		return;
+
 	for (i = 0; i < kvm->arch.nested_mmus_size; i++) {
 		struct kvm_s2_mmu *mmu = &kvm->arch.nested_mmus[i];