Merge branch 'pm-qos'

[firefly-linux-kernel-4.4.55.git] / net / ipv4 / udp.c

diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 6f6d1aca3c3de0e21036c075c0a13c429ef4f8ae..2814f66dac64cf5775806138c91903c7a02eeae3 100644 (file)
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -1226,6 +1226,11 @@ try_again:
 
        if (unlikely(err)) {
                trace_kfree_skb(skb, udp_recvmsg);
+               if (!peeked) {
+                       atomic_inc(&sk->sk_drops);
+                       UDP_INC_STATS_USER(sock_net(sk),
+                                          UDP_MIB_INERRORS, is_udplite);
+               }
                goto out_free;
        }