1 files changed, 5 insertions, 2 deletions

diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 29e3d606db78..66e9a729f6df 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -955,8 +955,11 @@ void tcp_cleanup_rbuf(struct sock *sk, int copied)
                      * receive buffer and there was a small segment
                      * in queue.
                      */
-                    (copied > 0 && (icsk->icsk_ack.pending & ICSK_ACK_PUSHED) &&
-                     !icsk->icsk_ack.pingpong && !atomic_read(&sk->sk_rmem_alloc)))
+                    (copied > 0 &&
+                     ((icsk->icsk_ack.pending & ICSK_ACK_PUSHED2) ||
+                      ((icsk->icsk_ack.pending & ICSK_ACK_PUSHED) &&
+                       !icsk->icsk_ack.pingpong)) &&
+                      !atomic_read(&sk->sk_rmem_alloc)))
                         time_to_ack = 1;
         }