4635 			       struct btrfs_ioctl_balance_args *bargs)  in update_ioctl_balance_args()  argument
4639 	bargs->flags = bctl->flags;  in update_ioctl_balance_args()
4642 		bargs->state |= BTRFS_BALANCE_STATE_RUNNING;  in update_ioctl_balance_args()
4644 		bargs->state |= BTRFS_BALANCE_STATE_PAUSE_REQ;  in update_ioctl_balance_args()
4646 		bargs->state |= BTRFS_BALANCE_STATE_CANCEL_REQ;  in update_ioctl_balance_args()
4648 	memcpy(&bargs->data, &bctl->data, sizeof(bargs->data));  in update_ioctl_balance_args()
4649 	memcpy(&bargs->meta, &bctl->meta, sizeof(bargs->meta));  in update_ioctl_balance_args()
4650 	memcpy(&bargs->sys, &bctl->sys, sizeof(bargs->sys));  in update_ioctl_balance_args()
4654 		memcpy(&bargs->stat, &bctl->stat, sizeof(bargs->stat));  in update_ioctl_balance_args()
4657 		memcpy(&bargs->stat, &bctl->stat, sizeof(bargs->stat));  in update_ioctl_balance_args()
4665 	struct btrfs_ioctl_balance_args *bargs;  in btrfs_ioctl_balance()  local
4727 		bargs = memdup_user(arg, sizeof(*bargs));  in btrfs_ioctl_balance()
4728 		if (IS_ERR(bargs)) {  in btrfs_ioctl_balance()
4729 			ret = PTR_ERR(bargs);  in btrfs_ioctl_balance()
4733 		if (bargs->flags & BTRFS_BALANCE_RESUME) {  in btrfs_ioctl_balance()
4747 		bargs = NULL;  in btrfs_ioctl_balance()
4763 		memcpy(&bctl->data, &bargs->data, sizeof(bctl->data));  in btrfs_ioctl_balance()
4764 		memcpy(&bctl->meta, &bargs->meta, sizeof(bctl->meta));  in btrfs_ioctl_balance()
4765 		memcpy(&bctl->sys, &bargs->sys, sizeof(bctl->sys));  in btrfs_ioctl_balance()
4767 		bctl->flags = bargs->flags;  in btrfs_ioctl_balance()
4788 	ret = btrfs_balance(bctl, bargs);  in btrfs_ioctl_balance()
4792 		if (copy_to_user(arg, bargs, sizeof(*bargs)))  in btrfs_ioctl_balance()
4799 	kfree(bargs);  in btrfs_ioctl_balance()
4829 	struct btrfs_ioctl_balance_args *bargs;  in btrfs_ioctl_balance_progress()  local
4841 	bargs = kzalloc(sizeof(*bargs), GFP_NOFS);  in btrfs_ioctl_balance_progress()
4842 	if (!bargs) {  in btrfs_ioctl_balance_progress()
4847 	update_ioctl_balance_args(fs_info, 1, bargs);  in btrfs_ioctl_balance_progress()
4849 	if (copy_to_user(arg, bargs, sizeof(*bargs)))  in btrfs_ioctl_balance_progress()
4852 	kfree(bargs);  in btrfs_ioctl_balance_progress()