netdev - Re: BUG: using __this_cpu_add() in preemptible in tcp_make

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Message-ID: <CABEBQi=UQn11f7SzeXFSgorQCvj=CU43eNQX_UKcXR4HF-eM-w@mail.gmail.com>
Date:   Wed, 15 Feb 2023 08:25:55 +0000
From:   Frank Hofmann <fhofmann@...udflare.com>
To:     Eric Dumazet <edumazet@...gle.com>
Cc:     Frederick Lawler <fred@...udflare.com>, netdev@...r.kernel.org,
        kernel-team@...udflare.com, davem@...emloft.net,
        yoshfuji@...ux-ipv6.org, dsahern@...nel.org, kuba@...nel.org,
        pabeni@...hat.com
Subject: Re: BUG: using __this_cpu_add() in preemptible in tcp_make_synack()

Hi Eric,

On Tue, Feb 14, 2023 at 7:59 PM Eric Dumazet <edumazet@...gle.com> wrote:
>
> On Tue, Feb 14, 2023 at 6:14 PM Frank Hofmann <fhofmann@...udflare.com> wrote:
> >
> > Hi Eric,
> >
[ ... ]
> Thanks for the report.
>
> I think the following patch should help, please let me know if any
> more issues are detected.
[ ... ]

We'll give this a shot and let you know if we see anything else.
Thank you!

FrankH.