mds: fix empty fs rstat

In 81bcf43080a7be8a48aa13b88287cbfac0e01e3e we removed the .ceph directory
but did not adjust the rsubdirs back to 0.

Fixes: #7565
Signed-off-by: Sage Weil <sage@inktank.com>

diff --git a/src/mds/MDCache.cc b/src/mds/MDCache.cc
index 6acf027099f63a6e50f578437310770b2e412a02..28930cd9119b157c659c4f7409a536c334712390 100644 (file)
--- a/src/mds/MDCache.cc
+++ b/src/mds/MDCache.cc
@@ -344,7 +344,6 @@ void MDCache::create_empty_hierarchy(C_Gather *gather)
   adjust_subtree_auth(rootdir, mds->whoami);   
   rootdir->dir_rep = CDir::REP_ALL;   //NONE;
 
-  rootdir->fnode.fragstat.nsubdirs = 1;
   rootdir->fnode.accounted_fragstat = rootdir->fnode.fragstat;
   rootdir->fnode.accounted_rstat = rootdir->fnode.rstat;