linux-kernel - RE: [PATCH bpf-next v3 02/12] skmsg: update saved hooks only once

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Message-ID: <5e62657bb6fe8_17502acca07205b4b2@john-XPS-13-9370.notmuch>
Date:   Fri, 06 Mar 2020 07:00:11 -0800
From:   John Fastabend <john.fastabend@...il.com>
To:     Lorenz Bauer <lmb@...udflare.com>, john.fastabend@...il.com,
        Daniel Borkmann <daniel@...earbox.net>,
        Jakub Sitnicki <jakub@...udflare.com>,
        Lorenz Bauer <lmb@...udflare.com>,
        Eric Dumazet <edumazet@...gle.com>,
        "David S. Miller" <davem@...emloft.net>,
        Alexey Kuznetsov <kuznet@....inr.ac.ru>,
        Hideaki YOSHIFUJI <yoshfuji@...ux-ipv6.org>,
        Jakub Kicinski <kuba@...nel.org>,
        Alexei Starovoitov <ast@...nel.org>
Cc:     kernel-team@...udflare.com, netdev@...r.kernel.org,
        bpf@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: RE: [PATCH bpf-next v3 02/12] skmsg: update saved hooks only once

Lorenz Bauer wrote:
> Only update psock->saved_* if psock->sk_proto has not been initialized
> yet. This allows us to get rid of tcp_bpf_reinit_sk_prot.
> 
> Signed-off-by: Lorenz Bauer <lmb@...udflare.com>
> ---

Nice bit of cleanup thanks.

Acked-by: John Fastabend <john.fastabend@...il.com>