tcp: do_tcp_sendpages() must try to push data out on oom conditions

[linux-flexiantxendom0-3.2.10.git] / net / ipv4 / tcp.c

diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 1272a88..6589e11 100644 (file)
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -851,8 +851,7 @@ new_segment:
 wait_for_sndbuf:
                set_bit(SOCK_NOSPACE, &sk->sk_socket->flags);
 wait_for_memory:
-               if (copied)
-                       tcp_push(sk, flags & ~MSG_MORE, mss_now, TCP_NAGLE_PUSH);
+               tcp_push(sk, flags & ~MSG_MORE, mss_now, TCP_NAGLE_PUSH);
 
                if ((err = sk_stream_wait_memory(sk, &timeo)) != 0)
                        goto do_error;