3 files changed, 13 insertions, 5 deletions

diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index a931229856b6..cd48801a8d6f 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -1511,7 +1511,7 @@ int ip6_push_pending_frames(struct sock *sk)
         err = ip6_local_out(skb);
         if (err) {
                 if (err > 0)
-                        err = np->recverr ? net_xmit_errno(err) : 0;
+                        err = net_xmit_errno(err);
                 if (err)
                         goto error;
         }
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index 506841030fbe..7d675b8d82d3 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -642,7 +642,7 @@ static int rawv6_send_hdrinc(struct sock *sk, void *from, int length,
         err = NF_HOOK(PF_INET6, NF_INET_LOCAL_OUT, skb, NULL, rt->u.dst.dev,
                       dst_output);
         if (err > 0)
-                err = np->recverr ? net_xmit_errno(err) : 0;
+                err = net_xmit_errno(err);
         if (err)
                 goto error;
 out:
@@ -653,6 +653,8 @@ error_fault:
         kfree_skb(skb);
 error:
         IP6_INC_STATS(sock_net(sk), rt->rt6i_idev, IPSTATS_MIB_OUTDISCARDS);
+        if (err == -ENOBUFS && !np->recverr)
+                err = 0;
         return err;
 }
 
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 20d2ffc15f0d..164040613c2e 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -724,12 +724,18 @@ static int udp_v6_push_pending_frames(struct sock *sk)
 
 send:
         err = ip6_push_pending_frames(sk);
+        if (err) {
+                if (err == -ENOBUFS && !inet6_sk(sk)->recverr) {
+                        UDP6_INC_STATS_USER(sock_net(sk),
+                                            UDP_MIB_SNDBUFERRORS, is_udplite);
+                        err = 0;
+                }
+        } else
+                UDP6_INC_STATS_USER(sock_net(sk),
+                                    UDP_MIB_OUTDATAGRAMS, is_udplite);
 out:
         up->len = 0;
         up->pending = 0;
-        if (!err)
-                UDP6_INC_STATS_USER(sock_net(sk),
-                                UDP_MIB_OUTDATAGRAMS, is_udplite);
         return err;
 }