813 				   struct vfio_device_feature_mig_state *mig)  in vfio_ioct_mig_return_fd()  argument
824 	mig->data_fd = fd;  in vfio_ioct_mig_return_fd()
825 	if (copy_to_user(arg, mig, sizeof(*mig))) {  in vfio_ioct_mig_return_fd()
846 	struct vfio_device_feature_mig_state mig;  in vfio_ioctl_device_feature_mig_device_state()  local
856 				 sizeof(mig));  in vfio_ioctl_device_feature_mig_device_state()
860 	if (copy_from_user(&mig, arg, minsz))  in vfio_ioctl_device_feature_mig_device_state()
870 		mig.device_state = curr_state;  in vfio_ioctl_device_feature_mig_device_state()
875 	filp = device->mig_ops->migration_set_state(device, mig.device_state);  in vfio_ioctl_device_feature_mig_device_state()
879 	return vfio_ioct_mig_return_fd(filp, arg, &mig);  in vfio_ioctl_device_feature_mig_device_state()
881 	mig.data_fd = -1;  in vfio_ioctl_device_feature_mig_device_state()
882 	if (copy_to_user(arg, &mig, sizeof(mig)))  in vfio_ioctl_device_feature_mig_device_state()
921 	struct vfio_device_feature_migration mig = {  in vfio_ioctl_device_feature_migration()  local
930 				 sizeof(mig));  in vfio_ioctl_device_feature_migration()
933 	if (copy_to_user(arg, &mig, sizeof(mig)))  in vfio_ioctl_device_feature_migration()