netdev - Re: [PATCH 05/33] netns ct: per-netns expectations

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Date:	Tue, 09 Sep 2008 07:49:34 +0200
From:	Patrick McHardy <kaber@...sh.net>
To:	Alexey Dobriyan <adobriyan@...il.com>
CC:	netdev@...r.kernel.org, netfilter-devel@...r.kernel.org,
	containers@...ts.linux-foundation.org
Subject: Re: [PATCH 05/33] netns ct: per-netns expectations

Alexey Dobriyan wrote:
> Make per-netns a) expectation hash and b) expectations count.
> 
> Expectations always belongs to netns to which it's master conntrack belong.
> This is natural and doesn't bloat expectation.
> 
> Proc files and leaf users are stubbed to init_net, this is temporary.

Looks fine, applied.

> @@ -406,7 +404,7 @@ int nf_ct_expect_related(struct nf_conntrack_expect *expect)
>  		}
>  	}
>  
> -	if (nf_ct_expect_count >= nf_ct_expect_max) {
> +	if (net->ct.expect_count >= nf_ct_expect_max) {
>  		if (net_ratelimit())
>  			printk(KERN_WARNING
>  			       "nf_conntrack: expectation table full\n");

I assume these message are globally visible even with namespaces?
Can we make this (and the corresponding ct hash message) refer to
the namespace? Otherwise it might be a bit confusing.
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