From: zhangzhiming <zhangzhm1@chinatelecom.cn>
Date: Wed, 9 Feb 2022 00:45:52 +0000 (+0800)
Subject: rgw: Erase old storage class attr when the object is rewrited using radosgw-admin.
X-Git-Tag: v17.2.8~206^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=383bac3e7abe4e9aa026299e19ae694b40bcbac3;p=ceph.git

rgw: Erase old storage class attr when the object is rewrited using radosgw-admin.

Fixes: https://tracker.ceph.com/issues/53790
Signed-off-by: zhiming zhang <zhangzhm1@chinatelecom.cn>
(cherry picked from commit 1b6ca99f1c33e0a291e76d7e7049b8d50893a7f4)
---

diff --git a/src/rgw/rgw_rados.cc b/src/rgw/rgw_rados.cc
index 003a889e231..4155f913a91 100644
--- a/src/rgw/rgw_rados.cc
+++ b/src/rgw/rgw_rados.cc
@@ -3677,6 +3677,7 @@ int RGWRados::rewrite_obj(rgw::sal::Object* obj, const DoutPrefixProvider *dpp,
 
   attrset.erase(RGW_ATTR_ID_TAG);
   attrset.erase(RGW_ATTR_TAIL_TAG);
+  attrset.erase(RGW_ATTR_STORAGE_CLASS);
 
   return store->getRados()->copy_obj_data(rctx, obj->get_bucket(),
 					  obj->get_bucket()->get_info().placement_rule,