1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index c3d58ee3e16f..a8499ef3234a 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -1932,8 +1932,8 @@ int tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb)
         /* Collapse two adjacent packets if worthwhile and we can. */
         if (!(TCP_SKB_CB(skb)->flags & TCPCB_FLAG_SYN) &&
             (skb->len < (cur_mss >> 1)) &&
-            (tcp_write_queue_next(sk, skb) != tcp_send_head(sk)) &&
             (!tcp_skb_is_last(sk, skb)) &&
+            (tcp_write_queue_next(sk, skb) != tcp_send_head(sk)) &&
             (skb_shinfo(skb)->nr_frags == 0 &&
              skb_shinfo(tcp_write_queue_next(sk, skb))->nr_frags == 0) &&
             (tcp_skb_pcount(skb) == 1 &&