From 5af4d02bd3b601a18f6fb03b1837fceb6534261e Mon Sep 17 00:00:00 2001
From: Alex Mikheev <alexm@mellanox.com>
Date: Tue, 7 Oct 2014 17:35:19 +0300
Subject: [PATCH] OSHMEM: spml ikrit: complete puts b4 memheap destruction

Force completion of all puts before deregestering memheap/bss memory

Fixes a possible race condition where put request completion callback
is called when request context is already cleared.

Change-Id: I7ed887ec0b03a66ce5d3076a7edcf64061f57370
---
 oshmem/mca/spml/ikrit/spml_ikrit.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/oshmem/mca/spml/ikrit/spml_ikrit.c b/oshmem/mca/spml/ikrit/spml_ikrit.c
index 0ad39f1cb1..bf80eba916 100644
--- a/oshmem/mca/spml/ikrit/spml_ikrit.c
+++ b/oshmem/mca/spml/ikrit/spml_ikrit.c
@@ -662,6 +662,7 @@ int mca_spml_ikrit_deregister(sshmem_mkey_t *mkeys)
 {
     int i;
 
+    MCA_SPML_CALL(fence());
     if (!mkeys)
         return OSHMEM_SUCCESS;