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References: <20220107180314.1816515-1-marcel@ziswiler.com> <20220107180314.1816515-5-marcel@ziswiler.com>
In-Reply-To: <20220107180314.1816515-5-marcel@ziswiler.com>
From:   Song Liu <song@kernel.org>
Date:   Mon, 10 Jan 2022 11:30:34 -0800
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Subject: Re: [PATCH v1 04/14] arm64: defconfig: enable bpf/cgroup firewalling
To:     Marcel Ziswiler <marcel@ziswiler.com>
Cc:     linux-arm-kernel@lists.infradead.org,
        Marek Vasut <marek.vasut@gmail.com>,
        Marcel Ziswiler <marcel.ziswiler@toradex.com>,
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On Fri, Jan 7, 2022 at 10:06 AM Marcel Ziswiler <marcel@ziswiler.com> wrote:
>
> From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
>
> This avoids the following systemd warning:
>
> [    2.618538] systemd[1]: system-getty.slice: unit configures an IP
>  firewall, but the local system does not support BPF/cgroup firewalling.
> [    2.630916] systemd[1]: (This warning is only shown for the first
>  unit using IP firewalling.)
>
> Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>

Acked-by: Song Liu <songliubraving@fb.com>