mds: fix stray dentry replication in cache rejoin ack

To replicate s stray dentry, we need to replicate all its ancestors.

Signed-off-by: "Yan, Zheng" <zyan@redhat.com>

diff --git a/src/mds/MDCache.cc b/src/mds/MDCache.cc
index 6c9f47a7290343266f4fbf77bc52e3fdf36250be..3694e1b2b2d9296fdf5d8bd23f8e7f83472f2664 100644 (file)
--- a/src/mds/MDCache.cc
+++ b/src/mds/MDCache.cc
@@ -5929,6 +5929,7 @@ void MDCache::rejoin_send_acks()
        in = dir->get_inode();
        if (in->is_replica(p->first))
          break;
+       in->add_replica(p->first);
        if (in->is_base())
          break;
       }