netdev - Re: [PATCH net-next] net: #ifdefify sk

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Date:	Sun, 19 Jul 2015 11:42:28 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	minipli@...glemail.com
Cc:	pablo@...filter.org, kaber@...sh.net, kadlec@...ckhole.kfki.hu,
	netdev@...r.kernel.org, netfilter-devel@...r.kernel.org
Subject: Re: [PATCH net-next] net: #ifdefify sk_classid member of struct
 sock

From: Mathias Krause <minipli@...glemail.com>
Date: Sun, 19 Jul 2015 20:17:41 +0200

> The sk_classid member is only required when CONFIG_CGROUP_NET_CLASSID is
> enabled. #ifdefify it to reduce the size of struct sock on 32 bit
> systems, at least.
> 
> Signed-off-by: Mathias Krause <minipli@...glemail.com>

Are you sure NFT_META_CGROUP cannot enter nft_meta_get_eval()?  If so it'll
WARN_ON().

I really don't like changes like this.
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