From cc06fbab08ef5b7f1b18f2af333c019ad86de03d Mon Sep 17 00:00:00 2001
From: Jason Dillaman <dillaman@redhat.com>
Date: Mon, 7 May 2018 10:23:43 -0700
Subject: [PATCH] librados: fix potential race condition if notify immediately
 fails

Fixes: http://tracker.ceph.com/issues/23966
Signed-off-by: Jason Dillaman <dillaman@redhat.com>
---
 src/librados/IoCtxImpl.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/librados/IoCtxImpl.cc b/src/librados/IoCtxImpl.cc
index 668eb2f7bd11..cc8d7a27ead3 100644
--- a/src/librados/IoCtxImpl.cc
+++ b/src/librados/IoCtxImpl.cc
@@ -1860,6 +1860,7 @@ int librados::IoCtxImpl::notify(const object_t& oid, bufferlist& bl,
   } else {
     ldout(client->cct, 10) << __func__ << " failed to initiate notify, r = "
 			   << r << dendl;
+    notify_finish_cond.wait();
   }
 
   objecter->linger_cancel(linger_op);
-- 
2.47.3