b=20591 fix race on obd_device::md_stats

[fs/lustre-release.git] / lustre / obdclass / lprocfs_status.c

diff --git a/lustre/obdclass/lprocfs_status.c b/lustre/obdclass/lprocfs_status.c
index c25a66c..d059730 100644 (file)
--- a/lustre/obdclass/lprocfs_status.c
+++ b/lustre/obdclass/lprocfs_status.c
@@ -1860,7 +1860,6 @@ int lprocfs_exp_cleanup(struct obd_export *exp)
 
         nidstat_putref(exp->exp_nid_stats);
         exp->exp_nid_stats = NULL;
 
         nidstat_putref(exp->exp_nid_stats);
         exp->exp_nid_stats = NULL;

-        lprocfs_free_md_stats(exp->exp_obd);

 
         return 0;
 }
 
         return 0;
 }


@@ -2276,6 +2275,7 @@ EXPORT_SYMBOL(lprocfs_init_ldlm_stats);
 EXPORT_SYMBOL(lprocfs_alloc_obd_stats);
 EXPORT_SYMBOL(lprocfs_alloc_md_stats);
 EXPORT_SYMBOL(lprocfs_free_obd_stats);
 EXPORT_SYMBOL(lprocfs_alloc_obd_stats);
 EXPORT_SYMBOL(lprocfs_alloc_md_stats);
 EXPORT_SYMBOL(lprocfs_free_obd_stats);

+EXPORT_SYMBOL(lprocfs_free_md_stats);

 EXPORT_SYMBOL(lprocfs_exp_setup);
 EXPORT_SYMBOL(lprocfs_exp_cleanup);
 
 EXPORT_SYMBOL(lprocfs_exp_setup);
 EXPORT_SYMBOL(lprocfs_exp_cleanup);