#endif
{
nfnl_unlock(subsys_id);
- kfree_skb(nskb);
- return netlink_ack(skb, nlh, -EOPNOTSUPP);
+ netlink_ack(skb, nlh, -EOPNOTSUPP);
+ return kfree_skb(nskb);
}
}
if (!ss->commit || !ss->abort) {
nfnl_unlock(subsys_id);
- kfree_skb(nskb);
- return netlink_ack(skb, nlh, -EOPNOTSUPP);
+ netlink_ack(skb, nlh, -EOPNOTSUPP);
+ return kfree_skb(skb);
}
while (skb->len >= nlmsg_total_size(0)) {
static void nfnetlink_rcv(struct sk_buff *skb)
{
struct nlmsghdr *nlh = nlmsg_hdr(skb);
- struct net *net = sock_net(skb->sk);
int msglen;
if (nlh->nlmsg_len < NLMSG_HDRLEN ||
skb->len < nlh->nlmsg_len)
return;
- if (!ns_capable(net->user_ns, CAP_NET_ADMIN)) {
+ if (!netlink_net_capable(skb, CAP_NET_ADMIN)) {
netlink_ack(skb, nlh, -EPERM);
return;
}