[PATCH net-next] bridge: vlan_tunnel: explicitly reset metadata attrs to NULL on failure

[Roopa Prabhu]

From: Roopa Prabhu <ro...@cumulusnetworks.com>

Fixes: efa5356b0d97 ("bridge: per vlan dst_metadata netlink support")
Signed-off-by: Roopa Prabhu <ro...@cumulusnetworks.com>
---
 net/bridge/br_vlan_tunnel.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/net/bridge/br_vlan_tunnel.c b/net/bridge/br_vlan_tunnel.c
index b2b79a0..6d2c4ee 100644
--- a/net/bridge/br_vlan_tunnel.c
+++ b/net/bridge/br_vlan_tunnel.c
@@ -85,6 +85,8 @@ static int __vlan_tunnel_info_add(struct 
net_bridge_vlan_group *vg,
        return 0;
 out:
        dst_release(&vlan->tinfo.tunnel_dst->dst);
+       vlan->tinfo.tunnel_dst = NULL;
+       vlan->tinfo.tunnel_id = 0;
 
        return err;
 }
-- 
1.7.10.4