X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=net%2Fopenvswitch%2Fvport-geneve.c;h=5aaf3babfc3fa0bf70b8a72ebd95c40962dd6ea2;hb=09cb5b78af52208afb9f1b194c8a9154df4a4782;hp=1a1fcec8869593a8c99710e2021baa45ebfdedc8;hpb=78cfca32cac26201d362fe9d2bf6f3c11a9f4a3b;p=linux-2.6-block.git

diff --git a/net/openvswitch/vport-geneve.c b/net/openvswitch/vport-geneve.c
index 1a1fcec88695..5aaf3babfc3f 100644
--- a/net/openvswitch/vport-geneve.c
+++ b/net/openvswitch/vport-geneve.c
@@ -93,7 +93,14 @@ static struct vport *geneve_tnl_create(const struct vport_parms *parms)
 		return ERR_CAST(dev);
 	}
 
-	dev_change_flags(dev, dev->flags | IFF_UP);
+	err = dev_change_flags(dev, dev->flags | IFF_UP);
+	if (err < 0) {
+		rtnl_delete_link(dev);
+		rtnl_unlock();
+		ovs_vport_free(vport);
+		goto error;
+	}
+
 	rtnl_unlock();
 	return vport;
 error: