mds: fix typo in MDCache::handle_cache_rejoin_strong

It should invent dirfrags according to the dirfragtree

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

diff --git a/src/mds/MDCache.cc b/src/mds/MDCache.cc
index 3415ad19b1d6dd3548b45a0672998ffb75a20f56..2d82d12dcadf8b31077e15456f351cecef1c0e51 100644 (file)
--- a/src/mds/MDCache.cc
+++ b/src/mds/MDCache.cc
@@ -4440,7 +4440,7 @@ void MDCache::handle_cache_rejoin_strong(MMDSCacheRejoin *strong)
       for (list<frag_t>::iterator q = ls.begin(); q != ls.end(); ++q) {
        CDir *dir = diri->get_dirfrag(*q);
        if (!dir)
-         dir = rejoin_invent_dirfrag(p->first);
+         dir = rejoin_invent_dirfrag(dirfrag_t(diri->ino(), *q));
        else
          dout(10) << " have(approx) " << *dir << dendl;
        dir->add_replica(from, p->second.nonce);