From 6dd9f2c156c4500ed763d86231cc97561ba9537e Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@newdream.net>
Date: Wed, 26 Nov 2008 09:58:32 -0800
Subject: [PATCH] mds: initialize CInode::loner_cap when twiddling filelock
 states after reconnect

loner_cap must either be defined or not defined to match the lock states.
---
 src/mds/MDCache.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/mds/MDCache.cc b/src/mds/MDCache.cc
index 7ceec8ea470c6..46050e48dc724 100644
--- a/src/mds/MDCache.cc
+++ b/src/mds/MDCache.cc
@@ -3500,8 +3500,10 @@ void MDCache::process_reconnected_caps()
     if (in->is_auth()) {
       // wr?
       if (issued & (CEPH_CAP_WR|CEPH_CAP_WRBUFFER)) {
+	in->loner_cap = -1;
 	if (issued & (CEPH_CAP_RDCACHE|CEPH_CAP_WRBUFFER)) {
 	  in->filelock.set_state(LOCK_LONER);
+	  in->choose_loner();
 	} else {
 	  in->filelock.set_state(LOCK_MIXED);
 	}
@@ -3509,6 +3511,7 @@ void MDCache::process_reconnected_caps()
     } else {
       // note that client should perform stale/reap cleanup during reconnect.
       assert((issued & (CEPH_CAP_WR|CEPH_CAP_WRBUFFER)) == 0);   // ????
+      in->loner_cap = -1;
       if (in->filelock.is_xlocked())
 	in->filelock.set_state(LOCK_LOCK);
       else
-- 
2.39.5