commit 8ccea00339a550902f76a5ec24c1dda5a5975eaf
author Florin Coras <fcoras@cisco.com> Tue Sep 01 15:25:50 2020 -0700
committer Dave Barach <openvpp@barachs.net> Wed Sep 02 14:28:19 2020 +0000
tree cc0c7d4270dfc2bbcf1b05c0dde11060d4d6718c
parent 2e84d665542cba52461a5abcac4e05b050ffe4ff

session: fix non-blocking msg enqueue to vpp mq

Type: fix

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I7228a01d38e61cc00358419b2512ca0da4f76ff5

src/vnet/session/application_interface.h

diff --git a/src/vnet/session/application_interface.h b/src/vnet/session/application_interface.h
index cddc031..d786931 100644
--- a/src/vnet/session/application_interface.h
+++ b/src/vnet/session/application_interface.h
@@ -581,7 +581,8 @@
     {
       if (svm_msg_q_try_lock (mq))
 	return -1;
-      if (PREDICT_FALSE (svm_msg_q_ring_is_full (mq, SESSION_MQ_IO_EVT_RING)))
+      if (PREDICT_FALSE (svm_msg_q_ring_is_full (mq, SESSION_MQ_IO_EVT_RING)
+			 || svm_msg_q_is_full (mq)))
 	{
 	  svm_msg_q_unlock (mq);
 	  return -2;