From: myoungwon oh <ohmyoungwon@gmail.com>
Date: Wed, 2 Dec 2020 03:06:57 +0000 (+0900)
Subject: osd: remove chunk_map.clear() becuase new chunk_map
X-Git-Tag: v16.1.0~374^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=8cc64e5fe08e120a66ea0507dd3b25235e96806b;p=ceph.git

osd: remove chunk_map.clear() becuase new chunk_map
     will be overwritten entirely

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

diff --git a/src/osd/PrimaryLogPG.cc b/src/osd/PrimaryLogPG.cc
index 68df64cf5f93..7d54a627ec9a 100644
--- a/src/osd/PrimaryLogPG.cc
+++ b/src/osd/PrimaryLogPG.cc
@@ -10268,9 +10268,6 @@ int PrimaryLogPG::finish_set_dedup(hobject_t oid, int r, ceph_tid_t tid, uint64_
         });
     }
 
-    // clear all regions
-    ctx->new_obs.oi.manifest.chunk_map.clear();
-
     // set new references
     ctx->new_obs.oi.manifest.chunk_map = mop->new_manifest.chunk_map;