Re: [PATCH bpf-next v4 6/7] bpf, net: Support SO_REUSEPORT sockets with bpf_sk_assign

[Lorenz Bauer <lmb@xxxxxxxxxxxxx>]

On Wed, Jun 28, 2023 at 7:50 PM Kuniyuki Iwashima <kuniyu@xxxxxxxxxx> wrote:

> > +     } else {
> > +             return sk;
> > +     }
> > +
> > +     reuse_sk = inet6_lookup_reuseport(net, sk, skb, doff,
> > +                                       saddr, sport, daddr, ntohs(dport),
> > +                                       ehashfn);
> > +     if (!reuse_sk || reuse_sk == sk)
>
> nit: compiler might have optimised though, given here is the fast path,
> we can save reuse_sk == sk check.

Ack.