4528 			       struct btrfs_ioctl_balance_args *bargs)  in btrfs_update_ioctl_balance_args()  argument
4532 	bargs->flags = bctl->flags;  in btrfs_update_ioctl_balance_args()
4535 		bargs->state |= BTRFS_BALANCE_STATE_RUNNING;  in btrfs_update_ioctl_balance_args()
4537 		bargs->state |= BTRFS_BALANCE_STATE_PAUSE_REQ;  in btrfs_update_ioctl_balance_args()
4539 		bargs->state |= BTRFS_BALANCE_STATE_CANCEL_REQ;  in btrfs_update_ioctl_balance_args()
4541 	memcpy(&bargs->data, &bctl->data, sizeof(bargs->data));  in btrfs_update_ioctl_balance_args()
4542 	memcpy(&bargs->meta, &bctl->meta, sizeof(bargs->meta));  in btrfs_update_ioctl_balance_args()
4543 	memcpy(&bargs->sys, &bctl->sys, sizeof(bargs->sys));  in btrfs_update_ioctl_balance_args()
4546 	memcpy(&bargs->stat, &bctl->stat, sizeof(bargs->stat));  in btrfs_update_ioctl_balance_args()
4554 	struct btrfs_ioctl_balance_args *bargs;  in btrfs_ioctl_balance()  local
4616 		bargs = memdup_user(arg, sizeof(*bargs));  in btrfs_ioctl_balance()
4617 		if (IS_ERR(bargs)) {  in btrfs_ioctl_balance()
4618 			ret = PTR_ERR(bargs);  in btrfs_ioctl_balance()
4622 		if (bargs->flags & BTRFS_BALANCE_RESUME) {  in btrfs_ioctl_balance()
4636 		bargs = NULL;  in btrfs_ioctl_balance()
4651 		memcpy(&bctl->data, &bargs->data, sizeof(bctl->data));  in btrfs_ioctl_balance()
4652 		memcpy(&bctl->meta, &bargs->meta, sizeof(bctl->meta));  in btrfs_ioctl_balance()
4653 		memcpy(&bctl->sys, &bargs->sys, sizeof(bctl->sys));  in btrfs_ioctl_balance()
4655 		bctl->flags = bargs->flags;  in btrfs_ioctl_balance()
4675 	ret = btrfs_balance(fs_info, bctl, bargs);  in btrfs_ioctl_balance()
4679 		if (copy_to_user(arg, bargs, sizeof(*bargs)))  in btrfs_ioctl_balance()
4686 	kfree(bargs);  in btrfs_ioctl_balance()
4714 	struct btrfs_ioctl_balance_args *bargs;  in btrfs_ioctl_balance_progress()  local
4726 	bargs = kzalloc(sizeof(*bargs), GFP_KERNEL);  in btrfs_ioctl_balance_progress()
4727 	if (!bargs) {  in btrfs_ioctl_balance_progress()
4732 	btrfs_update_ioctl_balance_args(fs_info, bargs);  in btrfs_ioctl_balance_progress()
4734 	if (copy_to_user(arg, bargs, sizeof(*bargs)))  in btrfs_ioctl_balance_progress()
4737 	kfree(bargs);  in btrfs_ioctl_balance_progress()