3969 			       struct btrfs_ioctl_balance_args *bargs)  in btrfs_update_ioctl_balance_args()  argument
3973 	bargs->flags = bctl->flags;  in btrfs_update_ioctl_balance_args()
3976 		bargs->state |= BTRFS_BALANCE_STATE_RUNNING;  in btrfs_update_ioctl_balance_args()
3978 		bargs->state |= BTRFS_BALANCE_STATE_PAUSE_REQ;  in btrfs_update_ioctl_balance_args()
3980 		bargs->state |= BTRFS_BALANCE_STATE_CANCEL_REQ;  in btrfs_update_ioctl_balance_args()
3982 	memcpy(&bargs->data, &bctl->data, sizeof(bargs->data));  in btrfs_update_ioctl_balance_args()
3983 	memcpy(&bargs->meta, &bctl->meta, sizeof(bargs->meta));  in btrfs_update_ioctl_balance_args()
3984 	memcpy(&bargs->sys, &bctl->sys, sizeof(bargs->sys));  in btrfs_update_ioctl_balance_args()
3987 	memcpy(&bargs->stat, &bctl->stat, sizeof(bargs->stat));  in btrfs_update_ioctl_balance_args()
3995 	struct btrfs_ioctl_balance_args *bargs;  in btrfs_ioctl_balance()  local
4056 		bargs = memdup_user(arg, sizeof(*bargs));  in btrfs_ioctl_balance()
4057 		if (IS_ERR(bargs)) {  in btrfs_ioctl_balance()
4058 			ret = PTR_ERR(bargs);  in btrfs_ioctl_balance()
4062 		if (bargs->flags & BTRFS_BALANCE_RESUME) {  in btrfs_ioctl_balance()
4076 		bargs = NULL;  in btrfs_ioctl_balance()
4091 		memcpy(&bctl->data, &bargs->data, sizeof(bctl->data));  in btrfs_ioctl_balance()
4092 		memcpy(&bctl->meta, &bargs->meta, sizeof(bctl->meta));  in btrfs_ioctl_balance()
4093 		memcpy(&bctl->sys, &bargs->sys, sizeof(bctl->sys));  in btrfs_ioctl_balance()
4095 		bctl->flags = bargs->flags;  in btrfs_ioctl_balance()
4115 	ret = btrfs_balance(fs_info, bctl, bargs);  in btrfs_ioctl_balance()
4119 		if (copy_to_user(arg, bargs, sizeof(*bargs)))  in btrfs_ioctl_balance()
4126 	kfree(bargs);  in btrfs_ioctl_balance()
4154 	struct btrfs_ioctl_balance_args *bargs;  in btrfs_ioctl_balance_progress()  local
4166 	bargs = kzalloc(sizeof(*bargs), GFP_KERNEL);  in btrfs_ioctl_balance_progress()
4167 	if (!bargs) {  in btrfs_ioctl_balance_progress()
4172 	btrfs_update_ioctl_balance_args(fs_info, bargs);  in btrfs_ioctl_balance_progress()
4174 	if (copy_to_user(arg, bargs, sizeof(*bargs)))  in btrfs_ioctl_balance_progress()
4177 	kfree(bargs);  in btrfs_ioctl_balance_progress()