761 	struct engines_data eng_data;  in engine_status_info()  local
767 	eng_data.actual_size = 0;  in engine_status_info()
768 	eng_data.allocated_buf_size = status_buf_size;  in engine_status_info()
769 	eng_data.buf = vmalloc(status_buf_size);  in engine_status_info()
770 	if (!eng_data.buf)  in engine_status_info()
773 	hdev->asic_funcs->is_device_idle(hdev, NULL, 0, &eng_data);  in engine_status_info()
775 	if (eng_data.actual_size > eng_data.allocated_buf_size) {  in engine_status_info()
778 			eng_data.actual_size, status_buf_size);  in engine_status_info()
779 		vfree(eng_data.buf);  in engine_status_info()
783 	args->user_buffer_actual_size = eng_data.actual_size;  in engine_status_info()
784 	rc = copy_to_user(out, eng_data.buf, min_t(size_t, status_buf_size, eng_data.actual_size)) ?  in engine_status_info()
787 	vfree(eng_data.buf);  in engine_status_info()