463 	struct chsc_chp_cd *cd;  in chsc_ioctl_info_channel_path()  local
484 	cd = kzalloc(sizeof(*cd), GFP_KERNEL);  in chsc_ioctl_info_channel_path()
485 	if (!cd) {  in chsc_ioctl_info_channel_path()
489 	if (copy_from_user(cd, user_cd, sizeof(*cd))) {  in chsc_ioctl_info_channel_path()
495 	scpcd_area->m = cd->m;  in chsc_ioctl_info_channel_path()
496 	scpcd_area->fmt1 = cd->fmt;  in chsc_ioctl_info_channel_path()
497 	scpcd_area->cssid = cd->chpid.cssid;  in chsc_ioctl_info_channel_path()
498 	scpcd_area->first_chpid = cd->chpid.id;  in chsc_ioctl_info_channel_path()
499 	scpcd_area->last_chpid = cd->chpid.id;  in chsc_ioctl_info_channel_path()
512 	memcpy(&cd->cpcb, &scpcd_area->response, scpcd_area->response.length);  in chsc_ioctl_info_channel_path()
513 	if (copy_to_user(user_cd, cd, sizeof(*cd)))  in chsc_ioctl_info_channel_path()
518 	kfree(cd);  in chsc_ioctl_info_channel_path()
525 	struct chsc_cu_cd *cd;  in chsc_ioctl_info_cu()  local
546 	cd = kzalloc(sizeof(*cd), GFP_KERNEL);  in chsc_ioctl_info_cu()
547 	if (!cd) {  in chsc_ioctl_info_cu()
551 	if (copy_from_user(cd, user_cd, sizeof(*cd))) {  in chsc_ioctl_info_cu()
557 	scucd_area->m = cd->m;  in chsc_ioctl_info_cu()
558 	scucd_area->fmt1 = cd->fmt;  in chsc_ioctl_info_cu()
559 	scucd_area->cssid = cd->cssid;  in chsc_ioctl_info_cu()
560 	scucd_area->first_cun = cd->cun;  in chsc_ioctl_info_cu()
561 	scucd_area->last_cun = cd->cun;  in chsc_ioctl_info_cu()
574 	memcpy(&cd->cucb, &scucd_area->response, scucd_area->response.length);  in chsc_ioctl_info_cu()
575 	if (copy_to_user(user_cd, cd, sizeof(*cd)))  in chsc_ioctl_info_cu()
580 	kfree(cd);  in chsc_ioctl_info_cu()