Merge pull request ceph#63938 from tchaikov/wip-osd-recalc-decode

osd: recalculate coll_t::_str during decode() to fix stale values

Reviewed-by: Samuel Just <[email protected]>

Author: tchaikov

src/osd/osd_types.cc

@@ -1051,6 +1051,8 @@ void coll_t::decode(ceph::buffer::list::const_iterator& bl)
 	type = TYPE_PG;
       }
       removal_seq = 0;
+      // recalculate _str, which is not encoded by v1
+      calc_str();
     }
     break;
 
@@ -1063,6 +1065,8 @@ void coll_t::decode(ceph::buffer::list::const_iterator& bl)
       decode(snap, bl);
       type = (type_t)_type;
       removal_seq = 0;
+      // recalculate _str, which is not encoded by v2
+      calc_str();
     }
     break;