crimson/os: print exception using e.what()

see also e6223872c58e492d3570335fd7f05bb52641837c

Signed-off-by: Kefu Chai <tchaikov@gmail.com>

diff --git a/src/crimson/os/seastore/onode_manager/staged-fltree/node_extent_accessor.h b/src/crimson/os/seastore/onode_manager/staged-fltree/node_extent_accessor.h
index 1bd532c4ac1b70a4dd9e5ed97b5bd3858d3a07d6..c800acc69346acb9c88b7839da28d775a3818cf7 100644 (file)
--- a/src/crimson/os/seastore/onode_manager/staged-fltree/node_extent_accessor.h
+++ b/src/crimson/os/seastore/onode_manager/staged-fltree/node_extent_accessor.h
@@ -212,7 +212,7 @@ class DeltaRecorderT final: public DeltaRecorder {
     } catch (buffer::error& e) {
       SUBERROR(seastore_onode,
           "got decode error {} when replay {}",
-          e, node);
+          e.what(), node);
       ceph_abort("fatal error");
     }
   }