linux-kernel - Re: [PATCH] net: bridge: Fix jump

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Message-ID: <CAM_iQpV0NCoJF-qS1KPB+VE3FSMfGBH_SL-OxhMO-k0pGUEhwA@mail.gmail.com>
Date:   Thu, 25 Feb 2021 13:22:49 -0800
From:   Cong Wang <xiyou.wangcong@...il.com>
To:     Kefeng Wang <wangkefeng.wang@...wei.com>
Cc:     Roopa Prabhu <roopa@...dia.com>,
        Nikolay Aleksandrov <nikolay@...dia.com>,
        "David S. Miller" <davem@...emloft.net>,
        Linux Kernel Network Developers <netdev@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] net: bridge: Fix jump_label config

On Wed, Feb 24, 2021 at 8:03 AM Kefeng Wang <wangkefeng.wang@...wei.com> wrote:
>
> HAVE_JUMP_LABLE is removed by commit e9666d10a567 ("jump_label: move
> 'asm goto' support test to Kconfig"), use CONFIG_JUMP_LABLE instead
> of HAVE_JUMP_LABLE.
>
> Fixes: 971502d77faa ("bridge: netfilter: unroll NF_HOOK helper in bridge input path")
> Signed-off-by: Kefeng Wang <wangkefeng.wang@...wei.com>

Hmm, why do we have to use a macro here? static_key_false() is defined
in both cases, CONFIG_JUMP_LABEL=y or CONFIG_JUMP_LABEL=n.

Thanks.