1 files changed, 3 insertions, 4 deletions

diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 2d690b3f0a7b..40824b380ef8 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -3104,7 +3104,7 @@ static void tcp_ack_tstamp(struct sock *sk, struct sk_buff *skb,
  * arrived at the other end.
  */
 static int tcp_clean_rtx_queue(struct sock *sk, int prior_fackets,
-                               u32 prior_snd_una,
+                               u32 prior_snd_una, int *acked,
                                struct tcp_sacktag_state *sack)
 {
         const struct inet_connection_sock *icsk = inet_csk(sk);
@@ -3277,6 +3277,7 @@ static int tcp_clean_rtx_queue(struct sock *sk, int prior_fackets,
                 }
         }
 #endif
+        *acked = pkts_acked;
         return flag;
 }
 
@@ -3642,10 +3643,8 @@ static int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag)
                 goto no_queue;
 
         /* See if we can take anything off of the retransmit queue. */
-        acked = tp->packets_out;
-        flag |= tcp_clean_rtx_queue(sk, prior_fackets, prior_snd_una,
+        flag |= tcp_clean_rtx_queue(sk, prior_fackets, prior_snd_una, &acked,
                                     &sack_state);
-        acked -= tp->packets_out;
 
         if (tcp_ack_is_dubious(sk, flag)) {
                 is_dupack = !(flag & (FLAG_SND_UNA_ADVANCED | FLAG_NOT_DUP));