From: Nikolay Aleksandrov <nikolay@redhat.com>
Date: Sun, 16 Feb 2014 13:01:58 +0000 (+0100)
Subject: netfilter: nf_tables: check if payload length is a power of 2
X-Git-Tag: v3.14-rc6~30^2~56^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f627ed91d85ed7a189ec8b3b045a0d831e1655e2;p=pandora-kernel.git

netfilter: nf_tables: check if payload length is a power of 2

Add a check if payload's length is a power of 2 when selecting ops.
The fast ops were meant for well aligned loads, also this fixes a
small bug when using a length of 3 with some offsets which causes
only 1 byte to be loaded because the fast ops are chosen.

Signed-off-by: Nikolay Aleksandrov <nikolay@redhat.com>
Acked-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---

Reading git-diff-tree failed