From 15eac2a74277bc7de68a7c2a64a7c91b4b6f5961 Mon Sep 17 00:00:00 2001
From: Pravin B Shelar <pshelar@nicira.com>
Date: Thu, 23 Aug 2012 12:40:54 -0700
Subject: openvswitch: Increase maximum number of datapath ports.

Use hash table to store ports of datapath. Allow 64K ports per switch.

Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: Jesse Gross <jesse@nicira.com>
---
 net/openvswitch/actions.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'net/openvswitch/actions.c')

diff --git a/net/openvswitch/actions.c b/net/openvswitch/actions.c
index f3f96badf5aa..0da687769f56 100644
--- a/net/openvswitch/actions.c
+++ b/net/openvswitch/actions.c
@@ -266,7 +266,7 @@ static int do_output(struct datapath *dp, struct sk_buff *skb, int out_port)
 	if (unlikely(!skb))
 		return -ENOMEM;
 
-	vport = rcu_dereference(dp->ports[out_port]);
+	vport = ovs_vport_rcu(dp, out_port);
 	if (unlikely(!vport)) {
 		kfree_skb(skb);
 		return -ENODEV;
-- 
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