From: Pravin B Shelar <pshelar@nicira.com>
Date: Thu, 25 Jul 2013 18:28:02 +0000 (-0700)
Subject: datapath: Use non rcu hlist_del() flow table entry.
X-Git-Tag: sliver-openvswitch-2.0.90-1~34^2~28
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=16c6b9216e8ccccb392b09d2f1bc9e1a0e1d935d;p=sliver-openvswitch.git

datapath: Use non rcu hlist_del() flow table entry.

Flow table destroy is done in rcu call-back context.  Therefore
there is no need to use rcu variant of hlist_del().

Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Acked-by: Jesse Gross <jesse@niciria.com>
---

diff --git a/datapath/flow.c b/datapath/flow.c
index 21e956c2d..2c114083f 100644
--- a/datapath/flow.c
+++ b/datapath/flow.c
@@ -489,7 +489,7 @@ static void __flow_tbl_destroy(struct flow_table *table)
 		int ver = table->node_ver;
 
 		hlist_for_each_entry_safe(flow, n, head, hash_node[ver]) {
-			hlist_del_rcu(&flow->hash_node[ver]);
+			hlist_del(&flow->hash_node[ver]);
 			ovs_flow_free(flow, false);
 		}
 	}