diff options
Diffstat (limited to 'net/ipv4/udp.c')
| -rw-r--r-- | net/ipv4/udp.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index 29ebb0d27a1..ebaaa7f973d 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -561,12 +561,18 @@ static int udp_push_pending_frames(struct sock *sk) send: err = ip_push_pending_frames(sk); + if (err) { + if (err == -ENOBUFS && !inet->recverr) { + UDP_INC_STATS_USER(sock_net(sk), + UDP_MIB_SNDBUFERRORS, is_udplite); + err = 0; + } + } else + UDP_INC_STATS_USER(sock_net(sk), + UDP_MIB_OUTDATAGRAMS, is_udplite); out: up->len = 0; up->pending = 0; - if (!err) - UDP_INC_STATS_USER(sock_net(sk), - UDP_MIB_OUTDATAGRAMS, is_udplite); return err; } |