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From:   Johan Almbladh <johan.almbladh@anyfinetworks.com>
Date:   Tue, 30 Nov 2021 14:57:21 +0100
Message-ID: <CAM1=_QQBfO_RQuYFrhdvZeM+KbY+5w=YVHTfb-zZQsN4fiBMcw@mail.gmail.com>
Subject: Re: Reference to non-existing symbol WAR_R10000 in arch/mips/net/bpf_jit_comp.h
To:     Lukas Bulwahn <lukas.bulwahn@gmail.com>
Cc:     Daniel Borkmann <daniel@iogearbox.net>,
        Andrii Nakryiko <andrii@kernel.org>,
        Paul Burton <paulburton@kernel.org>,
        Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
        Netdev <netdev@vger.kernel.org>, bpf <bpf@vger.kernel.org>,
        "open list:BROADCOM NVRAM DRIVER" <linux-mips@vger.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
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Precedence: bulk

Hi Lukas,

On Mon, Nov 29, 2021 at 7:39 AM Lukas Bulwahn <lukas.bulwahn@gmail.com> wrote:
>
> Dear Johan,
>
> In arch/mips/net/bpf_jit_comp.h and introduced with commit commit
> 72570224bb8f ("mips, bpf: Add JIT workarounds for CPU errata"), there
> is an ifdef that refers to a non-existing symbol WAR_R10000. Did you
> intend to refer to WAR_R10000_LLSC instead?

You are right, that is a typo. I will prepare a patch with a fix.

Thanks for catching!
Johan

>
> This issue was identified with the script ./scripts/checkkconfigsymbols.py.
>
> Best regards,
>> Lukas