librbd: possible unit test race condition

It's possible during unit tests for the requests to complete
prior to marking the Context as complete.  In this case, the
Context will fire while locks are being held.

Signed-off-by: Jason Dillaman <dillaman@redhat.com>

diff --git a/src/librbd/operation/TrimRequest.cc b/src/librbd/operation/TrimRequest.cc
index d29f2018b7f525239262785c4c4643234a1bdaf8..71b1546ef6d2e3d428cfe6360ff1b18e03adab79 100644 (file)
--- a/src/librbd/operation/TrimRequest.cc
+++ b/src/librbd/operation/TrimRequest.cc
@@ -330,7 +330,7 @@ void TrimRequest::send_clean_boundary() {
                            extents);
 
   ContextCompletion *completion =
-    new ContextCompletion(create_callback_context(), true);
+    new ContextCompletion(create_async_callback_context(), true);
   for (vector<ObjectExtent>::iterator p = extents.begin();
        p != extents.end(); ++p) {
     ldout(cct, 20) << " ex " << *p << dendl;