4472 	struct btrfs_balance_control *bctl = fs_info->balance_ctl;  in update_ioctl_balance_args()  local
4474 	bargs->flags = bctl->flags;  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()
4501 	struct btrfs_balance_control *bctl;  in btrfs_ioctl_balance()  local
4574 			bctl = fs_info->balance_ctl;  in btrfs_ioctl_balance()
4576 			bctl->flags |= BTRFS_BALANCE_RESUME;  in btrfs_ioctl_balance()
4590 	bctl = kzalloc(sizeof(*bctl), GFP_NOFS);  in btrfs_ioctl_balance()
4591 	if (!bctl) {  in btrfs_ioctl_balance()
4596 	bctl->fs_info = fs_info;  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()
4605 		bctl->flags |= BTRFS_BALANCE_TYPE_MASK;  in btrfs_ioctl_balance()
4608 	if (bctl->flags & ~(BTRFS_BALANCE_ARGS_MASK | BTRFS_BALANCE_TYPE_MASK)) {  in btrfs_ioctl_balance()
4623 	ret = btrfs_balance(bctl, bargs);  in btrfs_ioctl_balance()
4624 	bctl = NULL;  in btrfs_ioctl_balance()
4632 	kfree(bctl);  in btrfs_ioctl_balance()