linux-kernel - Re: linux-next: Tree for Apr 1 (netfilter)

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Message-Id: <20140401.152203.847120817141929645.davem@davemloft.net>
Date:	Tue, 01 Apr 2014 15:22:03 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	rdunlap@...radead.org
Cc:	sfr@...b.auug.org.au, linux-next@...r.kernel.org,
	linux-kernel@...r.kernel.org, netfilter-devel@...r.kernel.org,
	netdev@...r.kernel.org
Subject: Re: linux-next: Tree for Apr 1 (netfilter)

From: Randy Dunlap <rdunlap@...radead.org>
Date: Tue, 01 Apr 2014 11:34:15 -0700

> on x86_64:
> 
> net/netfilter/xt_connlimit.c: In function 'connlimit_mt_check':
> net/netfilter/xt_connlimit.c:380:18: warning: division by zero [-Wdiv-by-zero]
> 
> Maybe just use CONNLIMIT_LOCK_SLOTS instead of ARRAY_SIZE(...).

I'd rather see that ARRAY_SIZE() be adjusted to work cleanly for zero
sized array elements.
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