From: Sage Weil <sage@inktank.com>
Date: Tue, 8 Jul 2014 23:11:27 +0000 (-0700)
Subject: osd: clear PGBackend state on shutdown
X-Git-Tag: v0.80.5~3
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=2e7c91587d99c9eba85ab7bd407a5b722b25a81e;p=ceph.git

osd: clear PGBackend state on shutdown

This was leaking state on shutdown whenever there were in-flight repops
that were canceled.

Fixes: #7891
Signed-off-by: Sage Weil <sage@inktank.com>
(cherry picked from commit cafceae6c243369d3616af8217884e7e029896b9)
---

diff --git a/src/osd/ReplicatedPG.cc b/src/osd/ReplicatedPG.cc
index c8f6da2386aa8..5a8d9bac9246c 100644
--- a/src/osd/ReplicatedPG.cc
+++ b/src/osd/ReplicatedPG.cc
@@ -9317,6 +9317,9 @@ void ReplicatedPG::on_shutdown()
   cancel_copy_ops(false);
   cancel_flush_ops(false);
   apply_and_flush_repops(false);
+
+  pgbackend->on_change();
+
   context_registry_on_change();
 
   osd->remote_reserver.cancel_reservation(info.pgid);