3511 			       struct btrfs_ioctl_balance_args *bargs)  in btrfs_update_ioctl_balance_args()  argument
3515 	bargs->flags = bctl->flags;  in btrfs_update_ioctl_balance_args()
3518 		bargs->state |= BTRFS_BALANCE_STATE_RUNNING;  in btrfs_update_ioctl_balance_args()
3520 		bargs->state |= BTRFS_BALANCE_STATE_PAUSE_REQ;  in btrfs_update_ioctl_balance_args()
3522 		bargs->state |= BTRFS_BALANCE_STATE_CANCEL_REQ;  in btrfs_update_ioctl_balance_args()
3524 	memcpy(&bargs->data, &bctl->data, sizeof(bargs->data));  in btrfs_update_ioctl_balance_args()
3525 	memcpy(&bargs->meta, &bctl->meta, sizeof(bargs->meta));  in btrfs_update_ioctl_balance_args()
3526 	memcpy(&bargs->sys, &bctl->sys, sizeof(bargs->sys));  in btrfs_update_ioctl_balance_args()
3529 	memcpy(&bargs->stat, &bctl->stat, sizeof(bargs->stat));  in btrfs_update_ioctl_balance_args()
3603 	struct btrfs_ioctl_balance_args *bargs;  in btrfs_ioctl_balance()  local
3615 	bargs = memdup_user(arg, sizeof(*bargs));  in btrfs_ioctl_balance()
3616 	if (IS_ERR(bargs)) {  in btrfs_ioctl_balance()
3617 		ret = PTR_ERR(bargs);  in btrfs_ioctl_balance()
3618 		bargs = NULL;  in btrfs_ioctl_balance()
3628 	if (bargs->flags & BTRFS_BALANCE_RESUME) {  in btrfs_ioctl_balance()
3643 	if (bargs->flags & ~(BTRFS_BALANCE_ARGS_MASK | BTRFS_BALANCE_TYPE_MASK)) {  in btrfs_ioctl_balance()
3659 	memcpy(&bctl->data, &bargs->data, sizeof(bctl->data));  in btrfs_ioctl_balance()
3660 	memcpy(&bctl->meta, &bargs->meta, sizeof(bctl->meta));  in btrfs_ioctl_balance()
3661 	memcpy(&bctl->sys, &bargs->sys, sizeof(bctl->sys));  in btrfs_ioctl_balance()
3663 	bctl->flags = bargs->flags;  in btrfs_ioctl_balance()
3673 	ret = btrfs_balance(fs_info, bctl, bargs);  in btrfs_ioctl_balance()
3677 		if (copy_to_user(arg, bargs, sizeof(*bargs)))  in btrfs_ioctl_balance()
3688 	kfree(bargs);  in btrfs_ioctl_balance()
3710 	struct btrfs_ioctl_balance_args *bargs;  in btrfs_ioctl_balance_progress()  local
3722 	bargs = kzalloc(sizeof(*bargs), GFP_KERNEL);  in btrfs_ioctl_balance_progress()
3723 	if (!bargs) {  in btrfs_ioctl_balance_progress()
3728 	btrfs_update_ioctl_balance_args(fs_info, bargs);  in btrfs_ioctl_balance_progress()
3730 	if (copy_to_user(arg, bargs, sizeof(*bargs)))  in btrfs_ioctl_balance_progress()
3733 	kfree(bargs);  in btrfs_ioctl_balance_progress()