X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=datapath%2Fdatapath.c;h=b95c8f25539fc5d98f44707804c78f44fc629a3c;hb=4faaba2b90979e1106b8c9b0430481f2cc62364d;hp=cf163234086b3800f8593b6259c1015ffd22c135;hpb=e0ce13c4dc34f44d81e0001882a0be88321b5c87;p=openvswitch

diff --git a/datapath/datapath.c b/datapath/datapath.c
index cf163234..b95c8f25 100644
--- a/datapath/datapath.c
+++ b/datapath/datapath.c
@@ -817,9 +817,11 @@ static int do_put_flow(struct datapath *dp, struct odp_flow_put *uf,
 	struct sw_flow *flow;
 	struct tbl *table;
 	int error;
+	u32 hash;
 
+	hash = flow_hash(&uf->flow.key);
 	table = get_table_protected(dp);
-	flow_node = tbl_lookup(table, &uf->flow.key, flow_hash(&uf->flow.key), flow_cmp);
+	flow_node = tbl_lookup(table, &uf->flow.key, hash, flow_cmp);
 	if (!flow_node) {
 		/* No such flow. */
 		struct sw_flow_actions *acts;
@@ -853,7 +855,7 @@ static int do_put_flow(struct datapath *dp, struct odp_flow_put *uf,
 		rcu_assign_pointer(flow->sf_acts, acts);
 
 		/* Put flow in bucket. */
-		error = tbl_insert(table, &flow->tbl_node, flow_hash(&flow->key));
+		error = tbl_insert(table, &flow->tbl_node, hash);
 		if (error)
 			goto error_free_flow_acts;