From: Thomas Graf <tgraf@suug.ch>
Date: Thu, 15 Jan 2015 02:53:58 +0000 (+0100)
Subject: openvswitch: Allow for any level of nesting in flow attributes
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~134^2~213^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=81bfe3c3cf153441588e50a57f53bc9816f37d37;p=pandora-kernel.git

openvswitch: Allow for any level of nesting in flow attributes

nlattr_set() is currently hardcoded to two levels of nesting. This change
introduces struct ovs_len_tbl to define minimal length requirements plus
next level nesting tables to traverse the key attributes to arbitrary depth.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
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