netdev - [PATCH v3 net-next 1/3] openvswitch: Add a missing break statement.

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Date:   Tue, 29 Nov 2016 15:30:51 -0800
From:   Jarno Rajahalme <jarno@....org>
To:     netdev@...r.kernel.org
Cc:     jarno@....org, jbenc@...hat.com, pshelar@....org, e@...g.me
Subject: [PATCH v3 net-next 1/3] openvswitch: Add a missing break statement.

Add a break statement to prevent fall-through from
OVS_KEY_ATTR_ETHERNET to OVS_KEY_ATTR_TUNNEL.  Without the break
actions setting ethernet addresses fail to validate with log messages
complaining about invalid tunnel attributes.

Fixes: 0a6410fbde ("openvswitch: netlink: support L3 packets")
Signed-off-by: Jarno Rajahalme <jarno@....org>
Acked-by: Pravin B Shelar <pshelar@....org>
Acked-by: Jiri Benc <jbenc@...hat.com>
---
v3: No change.

 net/openvswitch/flow_netlink.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/openvswitch/flow_netlink.c b/net/openvswitch/flow_netlink.c
index d19044f..c87d359 100644
--- a/net/openvswitch/flow_netlink.c
+++ b/net/openvswitch/flow_netlink.c
@@ -2195,6 +2195,7 @@ static int validate_set(const struct nlattr *a,
 	case OVS_KEY_ATTR_ETHERNET:
 		if (mac_proto != MAC_PROTO_ETHERNET)
 			return -EINVAL;
+		break;

 	case OVS_KEY_ATTR_TUNNEL:
 		if (masked)
-- 
2.1.4