4470 			       struct btrfs_ioctl_balance_args *bargs)  in update_ioctl_balance_args()  argument
4474 	bargs->flags = bctl->flags;  in update_ioctl_balance_args()
4477 		bargs->state |= BTRFS_BALANCE_STATE_RUNNING;  in update_ioctl_balance_args()
4479 		bargs->state |= BTRFS_BALANCE_STATE_PAUSE_REQ;  in update_ioctl_balance_args()
4481 		bargs->state |= BTRFS_BALANCE_STATE_CANCEL_REQ;  in update_ioctl_balance_args()
4483 	memcpy(&bargs->data, &bctl->data, sizeof(bargs->data));  in update_ioctl_balance_args()
4484 	memcpy(&bargs->meta, &bctl->meta, sizeof(bargs->meta));  in update_ioctl_balance_args()
4485 	memcpy(&bargs->sys, &bctl->sys, sizeof(bargs->sys));  in update_ioctl_balance_args()
4489 		memcpy(&bargs->stat, &bctl->stat, sizeof(bargs->stat));  in update_ioctl_balance_args()
4492 		memcpy(&bargs->stat, &bctl->stat, sizeof(bargs->stat));  in update_ioctl_balance_args()
4500 	struct btrfs_ioctl_balance_args *bargs;  in btrfs_ioctl_balance()  local
4562 		bargs = memdup_user(arg, sizeof(*bargs));  in btrfs_ioctl_balance()
4563 		if (IS_ERR(bargs)) {  in btrfs_ioctl_balance()
4564 			ret = PTR_ERR(bargs);  in btrfs_ioctl_balance()
4568 		if (bargs->flags & BTRFS_BALANCE_RESUME) {  in btrfs_ioctl_balance()
4582 		bargs = NULL;  in btrfs_ioctl_balance()
4598 		memcpy(&bctl->data, &bargs->data, sizeof(bctl->data));  in btrfs_ioctl_balance()
4599 		memcpy(&bctl->meta, &bargs->meta, sizeof(bctl->meta));  in btrfs_ioctl_balance()
4600 		memcpy(&bctl->sys, &bargs->sys, sizeof(bctl->sys));  in btrfs_ioctl_balance()
4602 		bctl->flags = bargs->flags;  in btrfs_ioctl_balance()
4623 	ret = btrfs_balance(bctl, bargs);  in btrfs_ioctl_balance()
4627 		if (copy_to_user(arg, bargs, sizeof(*bargs)))  in btrfs_ioctl_balance()
4634 	kfree(bargs);  in btrfs_ioctl_balance()
4664 	struct btrfs_ioctl_balance_args *bargs;  in btrfs_ioctl_balance_progress()  local
4676 	bargs = kzalloc(sizeof(*bargs), GFP_NOFS);  in btrfs_ioctl_balance_progress()
4677 	if (!bargs) {  in btrfs_ioctl_balance_progress()
4682 	update_ioctl_balance_args(fs_info, 1, bargs);  in btrfs_ioctl_balance_progress()
4684 	if (copy_to_user(arg, bargs, sizeof(*bargs)))  in btrfs_ioctl_balance_progress()
4687 	kfree(bargs);  in btrfs_ioctl_balance_progress()