diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c
index 3e9d8d2..1c88c89 100644
--- a/net/sctp/outqueue.c
+++ b/net/sctp/outqueue.c
@@ -577,6 +577,13 @@
 	 * 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