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

From: David Miller
Date: Tue Apr 01 2014 - 15:22:20 EST


From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
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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