From: Jason Dillaman <dillaman@redhat.com>
Date: Thu, 30 Apr 2015 19:34:43 +0000 (-0400)
Subject: librbd: execute flush completion outside of cache_lock
X-Git-Tag: v9.0.2~46^2~8
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=5f157f20980de7e9a05fb933fb57efdc759da78b;p=ceph.git

librbd: execute flush completion outside of cache_lock

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

diff --git a/src/librbd/ImageCtx.cc b/src/librbd/ImageCtx.cc
index 0e12de2756e..7d10713fa34 100644
--- a/src/librbd/ImageCtx.cc
+++ b/src/librbd/ImageCtx.cc
@@ -720,7 +720,8 @@ public:
                  << unclean << " bytes remain" << dendl;
       r = -EBUSY;
     }
-    on_finish->complete(r);
+
+    op_work_queue->queue(on_finish, r);
   }
 
   void ImageCtx::clear_nonexistence_cache() {