Lines Matching defs:nc
1031 struct sk_buff *nc;
1041 nc = NULL;
1056 nc = alloc_skb(NOTIFY_COOKIE_LEN, GFP_KERNEL);
1057 if (!nc) {
1061 if (copy_from_user(nc->data,
1069 skb_put(nc, NOTIFY_COOKIE_LEN);
1086 ret = netlink_attachskb(sock, nc, &timeo, NULL);
1091 nc = NULL;
1126 info->notify_cookie = nc;
1128 nc = NULL;
1146 netlink_detachskb(sock, nc);
1147 } else if (nc) {
1148 dev_kfree_skb(nc);