4439 	struct btrfs_root *dest = BTRFS_I(inode)->root;  in btrfs_delete_subvolume()  local
4451 	spin_lock(&dest->root_item_lock);  in btrfs_delete_subvolume()
4452 	if (dest->send_in_progress) {  in btrfs_delete_subvolume()
4453 		spin_unlock(&dest->root_item_lock);  in btrfs_delete_subvolume()
4456 			   dest->root_key.objectid);  in btrfs_delete_subvolume()
4459 	root_flags = btrfs_root_flags(&dest->root_item);  in btrfs_delete_subvolume()
4460 	btrfs_set_root_flags(&dest->root_item,  in btrfs_delete_subvolume()
4462 	spin_unlock(&dest->root_item_lock);  in btrfs_delete_subvolume()
4466 	err = may_destroy_subvol(dest);  in btrfs_delete_subvolume()
4497 	btrfs_record_root_in_trans(trans, dest);  in btrfs_delete_subvolume()
4499 	memset(&dest->root_item.drop_progress, 0,  in btrfs_delete_subvolume()
4500 		sizeof(dest->root_item.drop_progress));  in btrfs_delete_subvolume()
4501 	dest->root_item.drop_level = 0;  in btrfs_delete_subvolume()
4502 	btrfs_set_root_refs(&dest->root_item, 0);  in btrfs_delete_subvolume()
4504 	if (!test_and_set_bit(BTRFS_ROOT_ORPHAN_ITEM_INSERTED, &dest->state)) {  in btrfs_delete_subvolume()
4507 					dest->root_key.objectid);  in btrfs_delete_subvolume()
4515 	ret = btrfs_uuid_tree_remove(trans, dest->root_item.uuid,  in btrfs_delete_subvolume()
4517 				  dest->root_key.objectid);  in btrfs_delete_subvolume()
4523 	if (!btrfs_is_empty_uuid(dest->root_item.received_uuid)) {  in btrfs_delete_subvolume()
4525 					  dest->root_item.received_uuid,  in btrfs_delete_subvolume()
4527 					  dest->root_key.objectid);  in btrfs_delete_subvolume()
4547 		spin_lock(&dest->root_item_lock);  in btrfs_delete_subvolume()
4548 		root_flags = btrfs_root_flags(&dest->root_item);  in btrfs_delete_subvolume()
4549 		btrfs_set_root_flags(&dest->root_item,  in btrfs_delete_subvolume()
4551 		spin_unlock(&dest->root_item_lock);  in btrfs_delete_subvolume()
4554 		btrfs_prune_dentries(dest);  in btrfs_delete_subvolume()
4555 		ASSERT(dest->send_in_progress == 0);  in btrfs_delete_subvolume()
4558 		if (dest->ino_cache_inode) {  in btrfs_delete_subvolume()
4559 			iput(dest->ino_cache_inode);  in btrfs_delete_subvolume()
4560 			dest->ino_cache_inode = NULL;  in btrfs_delete_subvolume()
9532 	struct btrfs_root *dest = BTRFS_I(new_dir)->root;  in btrfs_rename_exchange()  local
9551 	if (old_ino != BTRFS_FIRST_FREE_OBJECTID && root != dest)  in btrfs_rename_exchange()
9576 	if (dest != root)  in btrfs_rename_exchange()
9577 		btrfs_record_root_in_trans(trans, dest);  in btrfs_rename_exchange()
9600 		ret = btrfs_insert_inode_ref(trans, dest,  in btrfs_rename_exchange()
9615 		btrfs_pin_log_trans(dest);  in btrfs_rename_exchange()
9664 		ret = __btrfs_unlink_inode(trans, dest, BTRFS_I(new_dir),  in btrfs_rename_exchange()
9669 			ret = btrfs_update_inode(trans, dest, new_inode);  in btrfs_rename_exchange()
9722 		btrfs_end_log_trans(dest);  in btrfs_rename_exchange()
9750 			btrfs_end_log_trans(dest);  in btrfs_rename_exchange()
9856 	struct btrfs_root *dest = BTRFS_I(new_dir)->root;  in btrfs_rename()  local
9871 	if (old_ino != BTRFS_FIRST_FREE_OBJECTID && root != dest)  in btrfs_rename()
9884 	ret = btrfs_check_dir_item_collision(dest, new_dir->i_ino,  in btrfs_rename()
9932 	if (dest != root)  in btrfs_rename()
9933 		btrfs_record_root_in_trans(trans, dest);  in btrfs_rename()
9946 		ret = btrfs_insert_inode_ref(trans, dest,  in btrfs_rename()
9989 			ret = btrfs_unlink_inode(trans, dest, BTRFS_I(new_dir),  in btrfs_rename()