rgw: fix RGWObjManifestRule decoder

Only decode the new field if it is a new struct. Fixes: ceph#8804 Backport: firefly Signed-off-by: Sage Weil <[email protected]> Reviewed-by: Josh Durgin <[email protected]>
sahid · Jul 10, 2014 · c4afaf9 · c4afaf9
1 parent 29c2bb2
commit c4afaf9
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/rgw/rgw_rados.h b/src/rgw/rgw_rados.h
@@ -162,7 +162,8 @@ struct RGWObjManifestRule {
     ::decode(start_ofs, bl);
     ::decode(part_size, bl);
     ::decode(stripe_max_size, bl);
-    ::decode(override_prefix, bl);
+    if (struct_v >= 2)
+      ::decode(override_prefix, bl);
     DECODE_FINISH(bl);
   }
   void dump(Formatter *f) const;