linux-kernel - Re: [PATCH net-next v7 4/5] ip_tunnel: Preserve pointer const in ip_tunnel_info

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Message-ID: <CANn89iLDUR_3pmxco47VQkvWweq2g4Og6UhtLN1gQMQiCUy2KQ@mail.gmail.com>
Date:   Mon, 13 Mar 2023 19:57:23 -0700
From:   Eric Dumazet <edumazet@...gle.com>
To:     Gavin Li <gavinl@...dia.com>
Cc:     davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
        roopa@...dia.com, eng.alaamohamedsoliman.am@...il.com,
        bigeasy@...utronix.de, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, gavi@...dia.com, roid@...dia.com,
        maord@...dia.com, saeedm@...dia.com
Subject: Re: [PATCH net-next v7 4/5] ip_tunnel: Preserve pointer const in ip_tunnel_info_opts

On Mon, Mar 13, 2023 at 12:51 AM Gavin Li <gavinl@...dia.com> wrote:
>
> Change ip_tunnel_info_opts( ) from static function to macro to cast return
> value and preserve the const-ness of the pointer.
>
> Signed-off-by: Gavin Li <gavinl@...dia.com>
> ---
>  include/net/ip_tunnels.h | 11 ++++++-----
>  1 file changed, 6 insertions(+), 5 deletions(-)
>

Reviewed-by: Eric Dumazet <edumazet@...gle.com>