On Fri, 6 Nov 2020 01:42:39 -0500 menglong8.d...@gmail.com wrote:
> {
> __be16 newlen = htons(skb->len - nhoff);
> struct udphdr *uh = (struct udphdr *)(skb->data + nhoff);
> - int err = -ENOSYS;
> + int err;
> struct sock *sk;You can also move the err declaration below struct sock *sk; to get this closer to revert xmas tree order. In other patches it'd increase change / potential conflict radius but here the correct position is close enough so we can move.
