From: Jesse Gross <jesse@nicira.com>
Date: Fri, 3 Oct 2014 22:35:32 +0000 (-0700)
Subject: openvswitch: Factor out allocation and verification of actions.
X-Git-Tag: fixes-against-v3.18-rc2~144^2~35^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6b205b2ca17e88ef5e10451b720056b790cc63a5;p=pandora-kernel.git

openvswitch: Factor out allocation and verification of actions.

As the size of the flow key grows, it can put some pressure on the
stack. This is particularly true in ovs_flow_cmd_set(), which needs several
copies of the key on the stack. One of those uses is logically separate,
so this factors it out to reduce stack pressure and improve readibility.

Signed-off-by: Jesse Gross <jesse@nicira.com>
Signed-off-by: Andy Zhou <azhou@nicira.com>
Acked-by: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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