osd: add dec_all_refcount when the head is deleting in _rollback_to()

Signed-off-by: Myoungwon Oh <myoungwon.oh@samsung.com>

diff --git a/src/osd/PrimaryLogPG.cc b/src/osd/PrimaryLogPG.cc
index f8f67fde35fe2629db44b67540ead809ff44d8a3..7ab35bc0e17a4148246532059700a3db05f74e19 100644 (file)
--- a/src/osd/PrimaryLogPG.cc
+++ b/src/osd/PrimaryLogPG.cc
@@ -8267,6 +8267,9 @@ int PrimaryLogPG::_rollback_to(OpContext *ctx, ceph_osd_op& op)
 
       if (obs.exists) {
        t->remove(soid);
+       if (obs.oi.has_manifest()) {
+         dec_all_refcount_manifest(obs.oi, ctx);
+       }
       }
       t->clone(soid, rollback_to_sobject);
       t->add_obc(rollback_to);