From 7c294cd6f9636bab81798ec00d7f01308aca4bf0 Mon Sep 17 00:00:00 2001
From: yangsheng <yangsheng>
Date: Thu, 18 Jun 2009 09:07:44 +0000
Subject: [PATCH] Branch b1_8 b=19813

i=johann, yangsheng

Complete error handling.
Author: bobijam
---
 lustre/mds/handler.c      | 2 ++
 lustre/mgs/mgs_handler.c  | 1 +
 lustre/obdfilter/filter.c | 1 +
 3 files changed, 4 insertions(+)

diff --git a/lustre/mds/handler.c b/lustre/mds/handler.c
index f750cec..94662267 100644
--- a/lustre/mds/handler.c
+++ b/lustre/mds/handler.c
@@ -384,6 +384,8 @@ out:
                         med->med_lcd = NULL;
                 }
                 class_disconnect(exp);
+                /* release nid stat refererence */
+                lprocfs_exp_cleanup(exp);
         } else {
                 class_export_put(exp);
         }
diff --git a/lustre/mgs/mgs_handler.c b/lustre/mgs/mgs_handler.c
index a451884..fe47cac 100644
--- a/lustre/mgs/mgs_handler.c
+++ b/lustre/mgs/mgs_handler.c
@@ -91,6 +91,7 @@ static int mgs_connect(struct lustre_handle *conn, struct obd_device *obd,
 
         if (rc) {
                 class_disconnect(exp);
+                lprocfs_exp_cleanup(exp);
         } else {
                 class_export_put(exp);
         }
diff --git a/lustre/obdfilter/filter.c b/lustre/obdfilter/filter.c
index 9f9fce2..a454fc5 100644
--- a/lustre/obdfilter/filter.c
+++ b/lustre/obdfilter/filter.c
@@ -2435,6 +2435,7 @@ cleanup:
                         fed->fed_lcd = NULL;
                 }
                 class_disconnect(exp);
+                lprocfs_exp_cleanup(exp);
         } else {
                 class_export_put(exp);
         }
-- 
1.8.3.1