4694 			       struct btrfs_ioctl_balance_args *bargs)  in update_ioctl_balance_args()  argument
4698 	bargs->flags = bctl->flags;  in update_ioctl_balance_args()
4701 		bargs->state |= BTRFS_BALANCE_STATE_RUNNING;  in update_ioctl_balance_args()
4703 		bargs->state |= BTRFS_BALANCE_STATE_PAUSE_REQ;  in update_ioctl_balance_args()
4705 		bargs->state |= BTRFS_BALANCE_STATE_CANCEL_REQ;  in update_ioctl_balance_args()
4707 	memcpy(&bargs->data, &bctl->data, sizeof(bargs->data));  in update_ioctl_balance_args()
4708 	memcpy(&bargs->meta, &bctl->meta, sizeof(bargs->meta));  in update_ioctl_balance_args()
4709 	memcpy(&bargs->sys, &bctl->sys, sizeof(bargs->sys));  in update_ioctl_balance_args()
4713 		memcpy(&bargs->stat, &bctl->stat, sizeof(bargs->stat));  in update_ioctl_balance_args()
4716 		memcpy(&bargs->stat, &bctl->stat, sizeof(bargs->stat));  in update_ioctl_balance_args()
4724 	struct btrfs_ioctl_balance_args *bargs;  in btrfs_ioctl_balance()  local
4786 		bargs = memdup_user(arg, sizeof(*bargs));  in btrfs_ioctl_balance()
4787 		if (IS_ERR(bargs)) {  in btrfs_ioctl_balance()
4788 			ret = PTR_ERR(bargs);  in btrfs_ioctl_balance()
4792 		if (bargs->flags & BTRFS_BALANCE_RESUME) {  in btrfs_ioctl_balance()
4806 		bargs = NULL;  in btrfs_ioctl_balance()
4822 		memcpy(&bctl->data, &bargs->data, sizeof(bctl->data));  in btrfs_ioctl_balance()
4823 		memcpy(&bctl->meta, &bargs->meta, sizeof(bctl->meta));  in btrfs_ioctl_balance()
4824 		memcpy(&bctl->sys, &bargs->sys, sizeof(bctl->sys));  in btrfs_ioctl_balance()
4826 		bctl->flags = bargs->flags;  in btrfs_ioctl_balance()
4847 	ret = btrfs_balance(bctl, bargs);  in btrfs_ioctl_balance()
4851 		if (copy_to_user(arg, bargs, sizeof(*bargs)))  in btrfs_ioctl_balance()
4858 	kfree(bargs);  in btrfs_ioctl_balance()
4888 	struct btrfs_ioctl_balance_args *bargs;  in btrfs_ioctl_balance_progress()  local
4900 	bargs = kzalloc(sizeof(*bargs), GFP_NOFS);  in btrfs_ioctl_balance_progress()
4901 	if (!bargs) {  in btrfs_ioctl_balance_progress()
4906 	update_ioctl_balance_args(fs_info, 1, bargs);  in btrfs_ioctl_balance_progress()
4908 	if (copy_to_user(arg, bargs, sizeof(*bargs)))  in btrfs_ioctl_balance_progress()
4911 	kfree(bargs);  in btrfs_ioctl_balance_progress()