+ /* must not acquire netlink_table_lock in any way again before unbind
+ * and notifying genetlink is done as otherwise it might deadlock
+ */
+ if (nlk->netlink_unbind) {
+ int i;
+
+ for (i = 0; i < nlk->ngroups; i++)
+ if (test_bit(i, nlk->groups))
+ nlk->netlink_unbind(sock_net(sk), i + 1);
+ }
+ if (sk->sk_protocol == NETLINK_GENERIC &&
+ atomic_dec_return(&genl_sk_destructing_cnt) == 0)
+ wake_up(&genl_sk_destructing_waitq);
+