netdev - Re: [PATCH] ipv6 addrconf: disallow rtr

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Date:   Mon, 3 Oct 2016 13:05:14 -0700
From:   Cong Wang <xiyou.wangcong@...il.com>
To:     Maciej Żenczykowski <zenczykowski@...il.com>
Cc:     "David S . Miller" <davem@...emloft.net>,
        Linux Kernel Network Developers <netdev@...r.kernel.org>,
        Erik Kline <ek@...gle.com>,
        Lorenzo Colitti <lorenzo@...gle.com>
Subject: Re: [PATCH] ipv6 addrconf: disallow rtr_solicits < -1

On Mon, Oct 3, 2016 at 1:01 PM, Maciej Żenczykowski
<zenczykowski@...il.com> wrote:
> It is if you don't want build warnings about discarding 'const' qualifier.

Why do you need to mark it as const? We don't do this in sysctl_net_ipv4.c.