From 546c044c9651e81a16833806feff6b369bb5de33 Mon Sep 17 00:00:00 2001 From: Fabian Frederick Date: Fri, 25 Sep 2020 15:16:39 +0200 Subject: [PATCH] vxlan: move encapsulation warning vxlan_xmit_one() was only called from vxlan_xmit() without rdst and info was already tested. Emit warning in that function instead Signed-off-by: Fabian Frederick Signed-off-by: David S. Miller --- drivers/net/vxlan.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index cc904f0..14f903d 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -2650,11 +2650,6 @@ static void vxlan_xmit_one(struct sk_buff *skb, struct net_device *dev, udp_sum = !(flags & VXLAN_F_UDP_ZERO_CSUM6_TX); label = vxlan->cfg.label; } else { - if (!info) { - WARN_ONCE(1, "%s: Missing encapsulation instructions\n", - dev->name); - goto drop; - } remote_ip.sa.sa_family = ip_tunnel_info_af(info); if (remote_ip.sa.sa_family == AF_INET) { remote_ip.sin.sin_addr.s_addr = info->key.u.ipv4.dst; @@ -2889,6 +2884,10 @@ static netdev_tx_t vxlan_xmit(struct sk_buff *skb, struct net_device *dev) info->mode & IP_TUNNEL_INFO_TX) { vni = tunnel_id_to_key32(info->key.tun_id); } else { + if (!info) + WARN_ONCE(1, "%s: Missing encapsulation instructions\n", + dev->name); + if (info && info->mode & IP_TUNNEL_INFO_TX) vxlan_xmit_one(skb, dev, vni, NULL, false); else -- 2.7.4