linux-kernel - Re: [PATCH] netfilter: ipv4: nf_defrag: constify nf_hook

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Message-ID: <20170826104558.GB29355@breakpoint.cc>
Date:   Sat, 26 Aug 2017 12:45:58 +0200
From:   Florian Westphal <fw@...len.de>
To:     Arvind Yadav <arvind.yadav.cs@...il.com>
Cc:     pablo@...filter.org, kadlec@...ckhole.kfki.hu, fw@...len.de,
        davem@...emloft.net, kuznet@....inr.ac.ru, yoshfuji@...ux-ipv6.org,
        linux-kernel@...r.kernel.org, coreteam@...filter.org,
        netfilter-devel@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [PATCH] netfilter: ipv4: nf_defrag: constify nf_hook_ops

Arvind Yadav <arvind.yadav.cs@...il.com> wrote:
> nf_hook_ops are not supposed to change at runtime. nf_register_net_hooks
> and nf_unregister_net_hooks are working with const nf_hook_ops.
> So mark the non-const nf_hook_ops structs as const.

please update your nf-next tree, all nf_hook_ops are suppoed
to be const already.