func ValidateStorageVersionMigrationUpdate(newSVMBundle, oldSVMBundle *storagemigration.StorageVersionMigration) field.ErrorList {
	allErrs := ValidateStorageVersionMigration(newSVMBundle)
	allErrs = append(allErrs, apivalidation.ValidateObjectMetaUpdate(&newSVMBundle.ObjectMeta, &oldSVMBundle.ObjectMeta, field.NewPath("metadata"))...)

	// prevent changes to the group, version and resource
	if newSVMBundle.Spec.Resource.Group != oldSVMBundle.Spec.Resource.Group {

	return allErrs
}

// ValidateLeaseUpdate validates an update of Lease object.
func ValidateLeaseUpdate(lease, oldLease *coordination.Lease) field.ErrorList {
	allErrs := validation.ValidateObjectMetaUpdate(&lease.ObjectMeta, &oldLease.ObjectMeta, field.NewPath("metadata"))
	allErrs = append(allErrs, ValidateLeaseSpec(&lease.Spec, field.NewPath("spec"))...)
	return allErrs
}

	}

	return allErrs
}

// ValidateRuntimeClassUpdate validates an update to the object
func ValidateRuntimeClassUpdate(new, old *node.RuntimeClass) field.ErrorList {
	allErrs := apivalidation.ValidateObjectMetaUpdate(&new.ObjectMeta, &old.ObjectMeta, field.NewPath("metadata"))

	allErrs = append(allErrs, apivalidation.ValidateImmutableField(new.Handler, old.Handler, field.NewPath("handler"))...)

	return allErrs
}

func ValidatePriorityClassUpdate(pc, oldPc *scheduling.PriorityClass) field.ErrorList {
	// name is immutable and is checked by the ObjectMeta validator.
	allErrs := apivalidation.ValidateObjectMetaUpdate(&pc.ObjectMeta, &oldPc.ObjectMeta, field.NewPath("metadata"))
	// value is immutable.
	if pc.Value != oldPc.Value {
		allErrs = append(allErrs, field.Forbidden(field.NewPath("value"), "may not be changed in an update."))

		// No further validation for backwards compatibility.
		return allErrs
	}

	// Strict validation applies to update via events.k8s.io/v1 API and newer.
	allErrs = append(allErrs, ValidateObjectMetaUpdate(&newEvent.ObjectMeta, &oldEvent.ObjectMeta, field.NewPath("metadata"))...)
	// if the series was modified, validate the new data
	if !reflect.DeepEqual(newEvent.Series, oldEvent.Series) {