From a62c3aa39e383faf66e18d0abd35ada143425a49 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Thu, 24 Mar 2016 15:39:38 +0100
Subject: [PATCH] score: Allow MPCI packet receive function to block

---
 cpukit/score/src/mpci.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cpukit/score/src/mpci.c b/cpukit/score/src/mpci.c
index 132d3e542d..76ca4c8309 100644
--- a/cpukit/score/src/mpci.c
+++ b/cpukit/score/src/mpci.c
@@ -343,6 +343,8 @@ void _MPCI_Receive_server(
     );
 
     for ( ; ; ) {
+      executing->receive_packet = NULL;
+
       the_packet = _MPCI_Receive_packet();
 
       if ( !the_packet )