rem: FUNCTION_START(("node = %p, cmd = %d, buf = %p, len = %ld\n", node, cmd, buffer, bufferLength));
context: udf_ioctl(void *ns, void *node, void *cookie, int cmd, void *buffer, size_t bufferLength){	FUNCTION_START(("node = %p, cmd = %d, buf = %p, len = %ld\n", node, cmd, buffer, bufferLength));	return B_ERROR;}