mds: fix _rollback_repair_dir()

_rollback_repair_dir() may increase dirfrag's rfiles/rsubdirs twice.

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>

diff --git a/src/mds/Server.cc b/src/mds/Server.cc
index 0cf46edd5ccbae7611a4d75f1af6ffefec50d2d2..9a82be3d8d9e343ff1171ab9741683296acd910c 100644 (file)
--- a/src/mds/Server.cc
+++ b/src/mds/Server.cc
@@ -6738,10 +6738,8 @@ void _rollback_repair_dir(MutationRef& mut, CDir *dir, rename_rollback::drec &r,
 
   if (isdir) {
     pf->fragstat.nsubdirs += linkunlink;
-    pf->rstat.rsubdirs += linkunlink;
   } else {
     pf->fragstat.nfiles += linkunlink;
-    pf->rstat.rfiles += linkunlink;
   }    
   if (r.ino) {
     pf->rstat.rbytes += linkunlink * rstat.rbytes;