1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index cac59d7420cd..cb633884e825 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -809,7 +809,7 @@ static int udp_send_skb(struct sk_buff *skb, struct flowi4 *fl4)
         if (is_udplite)                                  /*     UDP-Lite      */
                 csum = udplite_csum(skb);
 
-        else if (sk->sk_no_check_tx) {   /* UDP csum disabled */
+        else if (sk->sk_no_check_tx && !skb_is_gso(skb)) {   /* UDP csum off */
 
                 skb->ip_summed = CHECKSUM_NONE;
                 goto send;