struct ctl_table_root {
struct ctl_table_set default_set;
- struct ctl_table_set *(*lookup)(struct ctl_table_root *root,
- struct nsproxy *namespaces);
+ struct ctl_table_set *(*lookup)(struct ctl_table_root *root);
int (*permissions)(struct ctl_table_header *head, struct ctl_table *table);
};