80 	struct bpf_offload_netdev *ondev;  in bpf_prog_offload_init()  local
104 	ondev = bpf_offload_find_netdev(offload->netdev);  in bpf_prog_offload_init()
105 	if (!ondev) {  in bpf_prog_offload_init()
110 	list_add_tail(&offload->offloads, &ondev->progs);  in bpf_prog_offload_init()
333 	struct bpf_offload_netdev *ondev;  in bpf_map_offload_map_alloc()  local
356 	ondev = bpf_offload_find_netdev(offmap->netdev);  in bpf_map_offload_map_alloc()
357 	if (!ondev) {  in bpf_map_offload_map_alloc()
366 	list_add_tail(&offmap->offloads, &ondev->maps);  in bpf_map_offload_map_alloc()
566 	struct bpf_offload_netdev *ondev;  in bpf_offload_dev_netdev_register()  local
569 	ondev = kzalloc(sizeof(*ondev), GFP_KERNEL);  in bpf_offload_dev_netdev_register()
570 	if (!ondev)  in bpf_offload_dev_netdev_register()
573 	ondev->netdev = netdev;  in bpf_offload_dev_netdev_register()
574 	ondev->offdev = offdev;  in bpf_offload_dev_netdev_register()
575 	INIT_LIST_HEAD(&ondev->progs);  in bpf_offload_dev_netdev_register()
576 	INIT_LIST_HEAD(&ondev->maps);  in bpf_offload_dev_netdev_register()
579 	err = rhashtable_insert_fast(&offdevs, &ondev->l, offdevs_params);  in bpf_offload_dev_netdev_register()
585 	list_add(&ondev->offdev_netdevs, &offdev->netdevs);  in bpf_offload_dev_netdev_register()
591 	kfree(ondev);  in bpf_offload_dev_netdev_register()
599 	struct bpf_offload_netdev *ondev, *altdev;  in bpf_offload_dev_netdev_unregister()  local
606 	ondev = rhashtable_lookup_fast(&offdevs, &netdev, offdevs_params);  in bpf_offload_dev_netdev_unregister()
607 	if (WARN_ON(!ondev))  in bpf_offload_dev_netdev_unregister()
610 	WARN_ON(rhashtable_remove_fast(&offdevs, &ondev->l, offdevs_params));  in bpf_offload_dev_netdev_unregister()
611 	list_del(&ondev->offdev_netdevs);  in bpf_offload_dev_netdev_unregister()
618 		list_for_each_entry(offload, &ondev->progs, offloads)  in bpf_offload_dev_netdev_unregister()
620 		list_splice_init(&ondev->progs, &altdev->progs);  in bpf_offload_dev_netdev_unregister()
622 		list_for_each_entry(offmap, &ondev->maps, offloads)  in bpf_offload_dev_netdev_unregister()
624 		list_splice_init(&ondev->maps, &altdev->maps);  in bpf_offload_dev_netdev_unregister()
626 		list_for_each_entry_safe(offload, ptmp, &ondev->progs, offloads)  in bpf_offload_dev_netdev_unregister()
628 		list_for_each_entry_safe(offmap, mtmp, &ondev->maps, offloads)  in bpf_offload_dev_netdev_unregister()
632 	WARN_ON(!list_empty(&ondev->progs));  in bpf_offload_dev_netdev_unregister()
633 	WARN_ON(!list_empty(&ondev->maps));  in bpf_offload_dev_netdev_unregister()
634 	kfree(ondev);  in bpf_offload_dev_netdev_unregister()