1241 	struct ctl_dir *core_parent;  in insert_links()  local
1248 	core_parent = xlate_dir(root_set, head->parent);  in insert_links()
1249 	if (IS_ERR(core_parent))  in insert_links()
1252 	if (get_links(core_parent, head, head->root))  in insert_links()
1255 	core_parent->header.nreg++;  in insert_links()
1258 	links = new_links(core_parent, head);  in insert_links()
1266 	if (get_links(core_parent, head, head->root)) {  in insert_links()
1271 	err = insert_header(core_parent, links);  in insert_links()
1275 	drop_sysctl_table(&core_parent->header);  in insert_links()
1466 	struct ctl_dir *core_parent;  in put_links()  local
1472 	core_parent = xlate_dir(root_set, parent);  in put_links()
1473 	if (IS_ERR(core_parent))  in put_links()
1481 		link = find_entry(&link_head, core_parent, name, strlen(name));  in put_links()