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Code Issues Releases Wiki Activity

openvswitch: vlan: remove wrong likely statement 

This code is called whenever flow key is being extracted from the packet.
The packet may be as likely vlan tagged as not.

Fixes: 018c1dda5f ("openvswitch: 802.1AD Flow handling, actions, vlan parsing, netlink attributes")
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Acked-by: Pravin B Shelar <pshelar@ovn.org>
Acked-by: Eric Garver <e@erig.me>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Benc 2016-10-10 17:02:42 +02:00 committed by David S. Miller
parent 88a2428b83
commit 20ecf1e4e3
1 changed files with 1 additions and 1 deletions
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2
net/openvswitch/flow.c
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@ -343,7 +343,7 @@ static int parse_vlan(struct sk_buff *skb, struct sw_flow_key *key)
key->eth.cvlan.tci = 0;
key->eth.cvlan.tpid = 0;
if (likely(skb_vlan_tag_present(skb))) {
if (skb_vlan_tag_present(skb)) {
key->eth.vlan.tci = htons(skb->vlan_tci);
key->eth.vlan.tpid = skb->vlan_proto;
} else {