struct packet_diag_req *req;
struct net *net;
struct sock *sk;
- struct hlist_node *node;
net = sock_net(skb->sk);
req = nlmsg_data(cb->nlh);
mutex_lock(&net->packet.sklist_lock);
- sk_for_each(sk, node, &net->packet.sklist) {
+ sk_for_each(sk, &net->packet.sklist) {
if (!net_eq(sock_net(sk), net))
continue;
if (num < s_num)