3290 			       struct btrfs_ioctl_balance_args *bargs)  in btrfs_update_ioctl_balance_args()  argument
3294 	bargs->flags = bctl->flags;  in btrfs_update_ioctl_balance_args()
3297 		bargs->state |= BTRFS_BALANCE_STATE_RUNNING;  in btrfs_update_ioctl_balance_args()
3299 		bargs->state |= BTRFS_BALANCE_STATE_PAUSE_REQ;  in btrfs_update_ioctl_balance_args()
3301 		bargs->state |= BTRFS_BALANCE_STATE_CANCEL_REQ;  in btrfs_update_ioctl_balance_args()
3303 	memcpy(&bargs->data, &bctl->data, sizeof(bargs->data));  in btrfs_update_ioctl_balance_args()
3304 	memcpy(&bargs->meta, &bctl->meta, sizeof(bargs->meta));  in btrfs_update_ioctl_balance_args()
3305 	memcpy(&bargs->sys, &bctl->sys, sizeof(bargs->sys));  in btrfs_update_ioctl_balance_args()
3308 	memcpy(&bargs->stat, &bctl->stat, sizeof(bargs->stat));  in btrfs_update_ioctl_balance_args()
3382 	struct btrfs_ioctl_balance_args *bargs;  in btrfs_ioctl_balance()  local
3394 	bargs = memdup_user(arg, sizeof(*bargs));  in btrfs_ioctl_balance()
3395 	if (IS_ERR(bargs)) {  in btrfs_ioctl_balance()
3396 		ret = PTR_ERR(bargs);  in btrfs_ioctl_balance()
3397 		bargs = NULL;  in btrfs_ioctl_balance()
3407 	if (bargs->flags & BTRFS_BALANCE_RESUME) {  in btrfs_ioctl_balance()
3422 	if (bargs->flags & ~(BTRFS_BALANCE_ARGS_MASK | BTRFS_BALANCE_TYPE_MASK)) {  in btrfs_ioctl_balance()
3438 	memcpy(&bctl->data, &bargs->data, sizeof(bctl->data));  in btrfs_ioctl_balance()
3439 	memcpy(&bctl->meta, &bargs->meta, sizeof(bctl->meta));  in btrfs_ioctl_balance()
3440 	memcpy(&bctl->sys, &bargs->sys, sizeof(bctl->sys));  in btrfs_ioctl_balance()
3442 	bctl->flags = bargs->flags;  in btrfs_ioctl_balance()
3452 	ret = btrfs_balance(fs_info, bctl, bargs);  in btrfs_ioctl_balance()
3456 		if (copy_to_user(arg, bargs, sizeof(*bargs)))  in btrfs_ioctl_balance()
3467 	kfree(bargs);  in btrfs_ioctl_balance()
3489 	struct btrfs_ioctl_balance_args AUTO_KFREE(bargs);  in btrfs_ioctl_balance_progress()
3501 	bargs = kzalloc(sizeof(*bargs), GFP_KERNEL);  in btrfs_ioctl_balance_progress()
3502 	if (!bargs) {  in btrfs_ioctl_balance_progress()
3507 	btrfs_update_ioctl_balance_args(fs_info, bargs);  in btrfs_ioctl_balance_progress()
3509 	if (copy_to_user(arg, bargs, sizeof(*bargs)))  in btrfs_ioctl_balance_progress()