Messages in this thread | | | Date | Sat, 29 Jul 2017 11:16:18 +0200 | From | Florian Westphal <> | Subject | Re: [PATCH 0/2] constify nf_hook_ops structures |
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Julia Lawall <julia.lawall@lip6.fr> wrote: > > > On Sat, 29 Jul 2017, Florian Westphal wrote: > > > Julia Lawall <Julia.Lawall@lip6.fr> wrote: > > > The nf_hook_ops structure is only passed as the second argument to > > > nf_register_net_hook or nf_unregister_net_hook, both of which are > > > declared as const. Thus the nf_hook_ops structure itself can be > > > const. > > > > Right, also see > > http://patchwork.ozlabs.org/patch/793767/ > > > > This series misses most of them (all arrays perhaps)? > > Yes, my rule doesn't look for arrays. I guess they are all done already > anyway?
I think so (the patch is not yet applied though).
From a quick glance I don't see why we can't e.g. constify nf_conntrack_l3/4_proto too. It is not going to be as simple as just placing const everywhere, but I see no requirement for having these writeable.
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