From 7b8bf550d0e39353f79139d250e422ec93719030 Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Fri, 17 Jun 2011 09:59:02 -0700 Subject: [PATCH] mds: fix use-after-free on ESession replay Reported by: Sam Lang Signed-off-by: Sage Weil --- src/mds/journal.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mds/journal.cc b/src/mds/journal.cc index 0e66e2262e2e1..35142003d321a 100644 --- a/src/mds/journal.cc +++ b/src/mds/journal.cc @@ -786,8 +786,8 @@ void ESession::replay(MDS *mds) } else { session = mds->sessionmap.get_session(client_inst.name); if (session->connection == NULL) { - mds->sessionmap.remove_session(session); dout(10) << " removed session " << session->inst << dendl; + mds->sessionmap.remove_session(session); } else { session->clear(); // the client has reconnected; keep the Session, but reset dout(10) << " reset session " << session->inst << " (they reconnected)" << dendl; -- 2.39.5