From b11358fa7d4b268095932137c073ec8d2bdc5dd4 Mon Sep 17 00:00:00 2001
From: dmitrygx <dmitrygla@mellanox.com>
Date: Mon, 10 Jan 2022 21:31:35 +0200
Subject: [PATCH] UCP/RNDV: Don't complete operation from CANCEL if RTS wasn't
 sent

---
 src/ucp/tag/rndv.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ucp/tag/rndv.c b/src/ucp/tag/rndv.c
index 9c36eec23ef..82c183b6f2a 100644
--- a/src/ucp/tag/rndv.c
+++ b/src/ucp/tag/rndv.c
@@ -420,10 +420,10 @@ ucs_status_t ucp_tag_send_start_rndv(ucp_request_t *sreq)
 void ucp_tag_rndv_cancel(ucp_request_t *sreq)
 {
     if (!(sreq->send.ep->flags & UCP_EP_FLAG_REMOTE_CONNECTED)) {
+        /* If RTS wasn't sent, it is still on the pending queue and the request
+         * will be completed from the purge callback */
         if (sreq->flags & UCP_REQUEST_FLAG_RNDV_RTS_SENT) {
             ucp_rndv_req_add_to_cancelled_list(sreq, UCS_ERR_CANCELED);
-        } else {
-            ucp_rndv_complete_send(sreq, UCS_ERR_CANCELED, "rndv_cancel");
         }
     } else {
         sreq->send.uct.func = ucp_proto_progress_rndv_cancel;