linux-kernel - Re: [PATCH v2 net-next] inet: do not set backlog if listen fails

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Message-ID: <CALOAHbAov-uxMP8cmzdT0d9fPVi3VJ7=A8tQXjCyDDGXFG6x3w@mail.gmail.com>
Date:   Mon, 8 Oct 2018 22:58:21 +0800
From:   Yafang Shao <laoar.shao@...il.com>
To:     Eric Dumazet <edumazet@...gle.com>
Cc:     Eric Dumazet <eric.dumazet@...il.com>,
        David Miller <davem@...emloft.net>,
        netdev <netdev@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 net-next] inet: do not set backlog if listen fails

On Mon, Oct 8, 2018 at 10:48 PM Eric Dumazet <edumazet@...gle.com> wrote:
>
> On Mon, Oct 8, 2018 at 3:47 AM Yafang Shao <laoar.shao@...il.com> wrote:
> >
> >
> > Pls. correct me if I missed something.
> >
>
> You missed that this variable must be set before listener is setup.
> Same feedback than prior version really (when you trived to move
> around sk_ack_backlog clearing)
>
> You are changing inet_csk_listen_start() but this is wrong...

Got it.
Thank you.