udp: remove stray export symbol

UDP GSO needs to export __udp_gso_segment to call it from ipv6.

I accidentally exported static ipv4 function __udp4_gso_segment.
Remove that EXPORT_SYMBOL_GPL.

Fixes: ee80d1ebe5ba ("udp: add udp gso")
Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv4/udp_offload.c b/net/ipv4/udp_offload.c
index dc5158cba66e38213eb068f572cacf2abb10f9af..f78fb3673472841300c8c247470d3cf9e4d1aace 100644 (file)
--- a/net/ipv4/udp_offload.c
+++ b/net/ipv4/udp_offload.c
@@ -247,7 +247,6 @@ static struct sk_buff *__udp4_gso_segment(struct sk_buff *gso_skb,
                                 udp_v4_check(sizeof(struct udphdr) + mss,
                                              iph->saddr, iph->daddr, 0));
 }
-EXPORT_SYMBOL_GPL(__udp4_gso_segment);
 
 static struct sk_buff *udp4_ufo_fragment(struct sk_buff *skb,
                                         netdev_features_t features)