mds: MDS: pass only heap profiler commands instead of the whole cmd vector

The heap profiler doesn't care, nor should it, what our command name is.
It only cares about the commands it handles.

Backport: dumpling

Signed-off-by: Joao Eduardo Luis <jecluis@gmail.com>

diff --git a/src/mds/MDS.cc b/src/mds/MDS.cc
index fc05ca0ecb73594b183c7b122e0feaa89a070b2b..c2e0bbbe3691602cbb559f906af05a53d7f16d0d 100644 (file)
--- a/src/mds/MDS.cc
+++ b/src/mds/MDS.cc
@@ -800,7 +800,9 @@ void MDS::handle_command(MMonCommand *m)
      clog.info() << "tcmalloc not enabled, can't use heap profiler commands\n";
    else {
      ostringstream ss;
-     ceph_heap_profiler_handle_command(m->cmd, ss);
+     vector<std::string> cmdargs;
+     cmdargs.insert(cmdargs.begin(), m->cmd.begin()+1, m->cmd.end());
+     ceph_heap_profiler_handle_command(cmdargs, ss);
      clog.info() << ss.str();
    }
  } else dout(0) << "unrecognized command! " << m->cmd << dendl;