1 files changed, 1 insertions, 1 deletions

diff --git a/net/dccp/diag.c b/net/dccp/diag.c
index f675d8e642d3..3f78c00e3822 100644
--- a/net/dccp/diag.c
+++ b/net/dccp/diag.c
@@ -28,7 +28,7 @@ static void dccp_get_info(struct sock *sk, struct tcp_info *info)
         info->tcpi_retransmits  = icsk->icsk_retransmits;
         info->tcpi_probes       = icsk->icsk_probes_out;
         info->tcpi_backoff      = icsk->icsk_backoff;
-        info->tcpi_pmtu         = dp->dccps_pmtu_cookie;
+        info->tcpi_pmtu         = icsk->icsk_pmtu_cookie;
 
         if (dp->dccps_options.dccpo_send_ack_vector)
                 info->tcpi_options |= TCPI_OPT_SACK;