1 files changed, 7 insertions, 0 deletions

diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c
index 3e9d8d2bbe71..1c88c8911dc5 100644
--- a/net/sctp/outqueue.c
+++ b/net/sctp/outqueue.c
@@ -577,6 +577,13 @@ static int sctp_outq_flush_rtx(struct sctp_outq *q, struct sctp_packet *pkt,
          * try to send as much as possible.
          */
         list_for_each_entry_safe(chunk, chunk1, lqueue, transmitted_list) {
+                /* If the chunk is abandoned, move it to abandoned list. */
+                if (sctp_chunk_abandoned(chunk)) {
+                        list_del_init(&chunk->transmitted_list);
+                        sctp_insert_list(&q->abandoned,
+                                         &chunk->transmitted_list);
+                        continue;
+                }
 
                 /* Make sure that Gap Acked TSNs are not retransmitted.  A
                  * simple approach is just to move such TSNs out of the