osd: fixup OpTracker destruct assert, waiting_for_osdmap take ref

     with OpRequest

Fixes: http://tracker.ceph.com/issues/38377
Signed-off-by: linbing <linbing@t2cloud.net>
(cherry picked from commit a6c1366d9a480ce66ada42a85a49b43e233206d0)

diff --git a/src/osd/OSD.cc b/src/osd/OSD.cc
index c2f69e5f28be45d5411e6d94fcf6e2da8684d854..4f37077a1cd25d0dde0c35f7a53f97f60430696e 100644 (file)
--- a/src/osd/OSD.cc
+++ b/src/osd/OSD.cc
@@ -3306,6 +3306,7 @@ int OSD::shutdown()
   op_shardedwq.drain();
   {
     finished.clear(); // zap waiters (bleh, this is messy)
+    waiting_for_osdmap.clear();
   }
 
   // unregister commands