osd: more constness to spg_t

Signed-off-by: Kefu Chai <kchai@redhat.com>

diff --git a/src/osd/osd_types.h b/src/osd/osd_types.h
index 84770d3e92afb199adeb95936d573c6aa87bd4a1..740d33997ecca89f5fea5f4e9a7ee95d7b198138 100644 (file)
--- a/src/osd/osd_types.h
+++ b/src/osd/osd_types.h
@@ -497,7 +497,7 @@ struct spg_t {
     DECODE_FINISH(bl);
   }
 
-  hobject_t make_temp_object(const string& name) {
+  hobject_t make_temp_object(const string& name) const {
     return hobject_t(object_t(name), "", CEPH_NOSNAP,
                     pgid.ps(),
                     hobject_t::POOL_TEMP_START - pgid.pool(), "");