netdev - [PATCH net] openvswitch: Add a missing break statement.

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1482195993-97937-1-git-send-email-jarno@ovn.org>
Date:   Mon, 19 Dec 2016 17:06:33 -0800
From:   Jarno Rajahalme <jarno@....org>
To:     netdev@...r.kernel.org
Cc:     jarno@....org, jbenc@...hat.com, pshelar@....org
Subject: [PATCH net] 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>
---
 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