HR_DEVICE_IMMUTABLE
!(entry->flags & HR_DEVICE_IMMUTABLE))
(devEntry->flags & HR_DEVICE_IMMUTABLE) == HR_DEVICE_IMMUTABLE)
entry->flags |= HR_DEVICE_IMMUTABLE;
dev->flags |= HR_DEVICE_IMMUTABLE;
dev_entry->flags |= HR_DEVICE_IMMUTABLE;
dev->flags |= HR_DEVICE_IMMUTABLE;