LU-11089 obdclass: use an rwsem instead of lu_key_initing_cnt.

[fs/lustre-release.git] / lustre / lov / lov_pool.c

diff --git a/lustre/lov/lov_pool.c b/lustre/lov/lov_pool.c
index 08ecfde..466c394 100644 (file)
--- a/lustre/lov/lov_pool.c
+++ b/lustre/lov/lov_pool.c
@@ -23,7 +23,7 @@
  * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
  *
- * Copyright (c) 2012, 2014, Intel Corporation.
+ * Copyright (c) 2012, 2017, Intel Corporation.
  */
 /*
  * This file is part of Lustre, http://www.lustre.org/
@@ -151,7 +151,6 @@ struct cfs_hash_ops pool_hash_operations = {
 };
 
 #ifdef CONFIG_PROC_FS
-/* ifdef needed for liblustre support */
 /*
  * pool /proc seq_file methods
  */
@@ -545,7 +544,7 @@ int lov_pool_add(struct obd_device *obd, char *poolname, char *ostname)
 
 
         /* search ost in lov array */
-        obd_getref(obd);
+       lov_tgts_getref(obd);
         for (lov_idx = 0; lov_idx < lov->desc.ld_tgt_count; lov_idx++) {
                 if (!lov->lov_tgts[lov_idx])
                         continue;
@@ -566,9 +565,10 @@ int lov_pool_add(struct obd_device *obd, char *poolname, char *ostname)
 
         EXIT;
 out:
-        obd_putref(obd);
-        lov_pool_putref(pool);
-        return rc;
+       lov_tgts_putref(obd);
+       lov_pool_putref(pool);
+
+       return rc;
 }
 
 int lov_pool_remove(struct obd_device *obd, char *poolname, char *ostname)
@@ -588,7 +588,7 @@ int lov_pool_remove(struct obd_device *obd, char *poolname, char *ostname)
 
         obd_str2uuid(&ost_uuid, ostname);
 
-        obd_getref(obd);
+       lov_tgts_getref(obd);
         /* search ost in lov array, to get index */
         for (lov_idx = 0; lov_idx < lov->desc.ld_tgt_count; lov_idx++) {
                 if (!lov->lov_tgts[lov_idx])
@@ -610,7 +610,8 @@ int lov_pool_remove(struct obd_device *obd, char *poolname, char *ostname)
 
         EXIT;
 out:
-        obd_putref(obd);
-        lov_pool_putref(pool);
-        return rc;
+       lov_tgts_putref(obd);
+       lov_pool_putref(pool);
+
+       return rc;
 }