From: Florian Westphal <fw@strlen.de>
Date: Thu, 10 May 2012 22:11:54 +0000 (+0000)
Subject: netfilter: xt_hashlimit: use _ALL macro to reject unknown flag bits
X-Git-Tag: v3.5-rc1~109^2~26
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1f27e2516c1d95ae19024bec5be68a3f489cc47e;p=pandora-kernel.git

netfilter: xt_hashlimit: use _ALL macro to reject unknown flag bits

David Miller says:
     The canonical way to validate if the set bits are in a valid
     range is to have a "_ALL" macro, and test:
     if (val & ~XT_HASHLIMIT_ALL)
         goto err;"

make it so.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---

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