netdev - Re: [PATCH v2] net: rds: acquire refcount on TCP sockets

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Message-ID: <aa61682d-f5cb-23ee-284e-a38316ad4333@I-love.SAKURA.ne.jp>
Date:   Tue, 3 May 2022 18:56:19 +0900
From:   Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>
To:     Paolo Abeni <pabeni@...hat.com>, Eric Dumazet <edumazet@...gle.com>
Cc:     Santosh Shilimkar <santosh.shilimkar@...cle.com>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        syzbot <syzbot+694120e1002c117747ed@...kaller.appspotmail.com>,
        netdev <netdev@...r.kernel.org>,
        syzkaller-bugs <syzkaller-bugs@...glegroups.com>,
        OFED mailing list <linux-rdma@...r.kernel.org>
Subject: Re: [PATCH v2] net: rds: acquire refcount on TCP sockets

On 2022/05/03 18:02, Paolo Abeni wrote:
> This looks equivalent to the fix presented here:

Not equivalent.

> 
> https://lore.kernel.org/all/CANn89i+484ffqb93aQm1N-tjxxvb3WDKX0EbD7318RwRgsatjw@mail.gmail.com/
> 
> but the latter looks a more generic solution. @Tetsuo could you please
> test the above in your setup?

I already tested that fix, and the result was
https://lore.kernel.org/all/78cdbf25-4511-a567-bb09-0c07edae8b50@I-love.SAKURA.ne.jp/ .