130 static long vhost_vdpa_get_device_id(struct vhost_vdpa *v, u8 __user *argp)  in vhost_vdpa_get_device_id()  argument
138 	if (copy_to_user(argp, &device_id, sizeof(device_id)))  in vhost_vdpa_get_device_id()
302 static long vhost_vdpa_get_vring_num(struct vhost_vdpa *v, u16 __user *argp)  in vhost_vdpa_get_vring_num()  argument
310 	if (copy_to_user(argp, &num, sizeof(num)))  in vhost_vdpa_get_vring_num()
324 static long vhost_vdpa_set_config_call(struct vhost_vdpa *v, u32 __user *argp)  in vhost_vdpa_set_config_call()  argument
332 	if (copy_from_user(&fd, argp, sizeof(fd)))  in vhost_vdpa_set_config_call()
353 static long vhost_vdpa_get_iova_range(struct vhost_vdpa *v, u32 __user *argp)  in vhost_vdpa_get_iova_range()  argument
360 	if (copy_to_user(argp, &range, sizeof(range)))  in vhost_vdpa_get_iova_range()
366 				   void __user *argp)  in vhost_vdpa_vring_ioctl()  argument
377 	r = get_user(idx, (u32 __user *)argp);  in vhost_vdpa_vring_ioctl()
389 		if (copy_from_user(&s, argp, sizeof(s)))  in vhost_vdpa_vring_ioctl()
402 	r = vhost_vring_ioctl(&v->vdev, cmd, argp);  in vhost_vdpa_vring_ioctl()
446 	void __user *argp = (void __user *)arg;  in vhost_vdpa_unlocked_ioctl()  local
447 	u64 __user *featurep = argp;  in vhost_vdpa_unlocked_ioctl()
464 		r = vhost_vdpa_get_device_id(v, argp);  in vhost_vdpa_unlocked_ioctl()
467 		r = vhost_vdpa_get_status(v, argp);  in vhost_vdpa_unlocked_ioctl()
470 		r = vhost_vdpa_set_status(v, argp);  in vhost_vdpa_unlocked_ioctl()
473 		r = vhost_vdpa_get_config(v, argp);  in vhost_vdpa_unlocked_ioctl()
476 		r = vhost_vdpa_set_config(v, argp);  in vhost_vdpa_unlocked_ioctl()
479 		r = vhost_vdpa_get_features(v, argp);  in vhost_vdpa_unlocked_ioctl()
482 		r = vhost_vdpa_set_features(v, argp);  in vhost_vdpa_unlocked_ioctl()
485 		r = vhost_vdpa_get_vring_num(v, argp);  in vhost_vdpa_unlocked_ioctl()
492 		r = vhost_vdpa_set_config_call(v, argp);  in vhost_vdpa_unlocked_ioctl()
500 		r = vhost_vdpa_get_iova_range(v, argp);  in vhost_vdpa_unlocked_ioctl()
503 		r = vhost_dev_ioctl(&v->vdev, cmd, argp);  in vhost_vdpa_unlocked_ioctl()
505 			r = vhost_vdpa_vring_ioctl(v, cmd, argp);  in vhost_vdpa_unlocked_ioctl()