1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index b81eb7cb815e..e51cda79f0cc 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -1864,7 +1864,7 @@ static void get_tcp6_sock(struct seq_file *seq, struct sock *sp, int i)
                    refcount_read(&sp->sk_refcnt), sp,
                    jiffies_to_clock_t(icsk->icsk_rto),
                    jiffies_to_clock_t(icsk->icsk_ack.ato),
-                   (icsk->icsk_ack.quick << 1) | icsk->icsk_ack.pingpong,
+                   (icsk->icsk_ack.quick << 1) | inet_csk_in_pingpong_mode(sp),
                    tp->snd_cwnd,
                    state == TCP_LISTEN ?
                         fastopenq->max_qlen :