From 4b5723a43e980328bca039dbc1e5785c23cbf378 Mon Sep 17 00:00:00 2001
From: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
Date: Tue, 19 Nov 2019 16:48:58 +0100
Subject: session: Fix out of order mq

Type: fix

Change-Id: I522db62db50fc0fa46a6dd7cddd32e2f09b5e5a6
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
(cherry picked from commit 989bc47d68187dd5db608d2b32abbbbc392b03ca)
---
 src/vnet/session/session.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/vnet')

diff --git a/src/vnet/session/session.c b/src/vnet/session/session.c
index c0863007a51..258a15898b6 100644
--- a/src/vnet/session/session.c
+++ b/src/vnet/session/session.c
@@ -36,7 +36,8 @@ session_send_evt_to_thread (void *data, void *args, u32 thread_index,
   mq = session_main_get_vpp_event_queue (thread_index);
   if (PREDICT_FALSE (svm_msg_q_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_is_full (mq)
+		     || svm_msg_q_ring_is_full (mq, SESSION_MQ_IO_EVT_RING)))
     {
       svm_msg_q_unlock (mq);
       return -2;
-- 
cgit