3464 			       struct btrfs_ioctl_balance_args *bargs)  in btrfs_update_ioctl_balance_args()  argument
3468 	bargs->flags = bctl->flags;  in btrfs_update_ioctl_balance_args()
3471 		bargs->state |= BTRFS_BALANCE_STATE_RUNNING;  in btrfs_update_ioctl_balance_args()
3473 		bargs->state |= BTRFS_BALANCE_STATE_PAUSE_REQ;  in btrfs_update_ioctl_balance_args()
3475 		bargs->state |= BTRFS_BALANCE_STATE_CANCEL_REQ;  in btrfs_update_ioctl_balance_args()
3477 	memcpy(&bargs->data, &bctl->data, sizeof(bargs->data));  in btrfs_update_ioctl_balance_args()
3478 	memcpy(&bargs->meta, &bctl->meta, sizeof(bargs->meta));  in btrfs_update_ioctl_balance_args()
3479 	memcpy(&bargs->sys, &bctl->sys, sizeof(bargs->sys));  in btrfs_update_ioctl_balance_args()
3482 	memcpy(&bargs->stat, &bctl->stat, sizeof(bargs->stat));  in btrfs_update_ioctl_balance_args()
3556 	struct btrfs_ioctl_balance_args *bargs;  in btrfs_ioctl_balance()  local
3568 	bargs = memdup_user(arg, sizeof(*bargs));  in btrfs_ioctl_balance()
3569 	if (IS_ERR(bargs)) {  in btrfs_ioctl_balance()
3570 		ret = PTR_ERR(bargs);  in btrfs_ioctl_balance()
3571 		bargs = NULL;  in btrfs_ioctl_balance()
3581 	if (bargs->flags & BTRFS_BALANCE_RESUME) {  in btrfs_ioctl_balance()
3596 	if (bargs->flags & ~(BTRFS_BALANCE_ARGS_MASK | BTRFS_BALANCE_TYPE_MASK)) {  in btrfs_ioctl_balance()
3612 	memcpy(&bctl->data, &bargs->data, sizeof(bctl->data));  in btrfs_ioctl_balance()
3613 	memcpy(&bctl->meta, &bargs->meta, sizeof(bctl->meta));  in btrfs_ioctl_balance()
3614 	memcpy(&bctl->sys, &bargs->sys, sizeof(bctl->sys));  in btrfs_ioctl_balance()
3616 	bctl->flags = bargs->flags;  in btrfs_ioctl_balance()
3626 	ret = btrfs_balance(fs_info, bctl, bargs);  in btrfs_ioctl_balance()
3630 		if (copy_to_user(arg, bargs, sizeof(*bargs)))  in btrfs_ioctl_balance()
3641 	kfree(bargs);  in btrfs_ioctl_balance()
3663 	struct btrfs_ioctl_balance_args *bargs;  in btrfs_ioctl_balance_progress()  local
3675 	bargs = kzalloc(sizeof(*bargs), GFP_KERNEL);  in btrfs_ioctl_balance_progress()
3676 	if (!bargs) {  in btrfs_ioctl_balance_progress()
3681 	btrfs_update_ioctl_balance_args(fs_info, bargs);  in btrfs_ioctl_balance_progress()
3683 	if (copy_to_user(arg, bargs, sizeof(*bargs)))  in btrfs_ioctl_balance_progress()
3686 	kfree(bargs);  in btrfs_ioctl_balance_progress()