1 files changed, 2 insertions, 1 deletions

diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c
index bc411c896216..a367d15a21aa 100644
--- a/net/sctp/outqueue.c
+++ b/net/sctp/outqueue.c
@@ -428,7 +428,8 @@ void sctp_retransmit_mark(struct sctp_outq *q,
                          * retransmitting due to T3 timeout.
                          */
                         if (reason == SCTP_RTXR_T3_RTX &&
-                            (jiffies - chunk->sent_at) < transport->last_rto)
+                            time_before(jiffies, chunk->sent_at +
+                                                 transport->last_rto))
                                 continue;
 
                         /* RFC 2960 6.2.1 Processing a Received SACK