LU-5458: libcfs: protect kkuc_groups from write access

[fs/lustre-release.git] / lustre / mdd / mdd_trans.c

diff --git a/lustre/mdd/mdd_trans.c b/lustre/mdd/mdd_trans.c
index 20f304f..96d7c88 100644 (file)
--- a/lustre/mdd/mdd_trans.c
+++ b/lustre/mdd/mdd_trans.c
@@ -27,7 +27,7 @@
  * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
  *
- * Copyright (c) 2011, 2012, Whamcloud, Inc.
+ * Copyright (c) 2011, 2012, Intel Corporation.
  */
 /*
  * This file is part of Lustre, http://www.lustre.org/
@@ -42,30 +42,12 @@
 
 #define DEBUG_SUBSYSTEM S_MDS
 
-#include <linux/module.h>
-#include <ldiskfs/ldiskfs_jbd2.h>
-#include <obd.h>
 #include <obd_class.h>
-#include <lustre_ver.h>
-#include <obd_support.h>
 #include <lprocfs_status.h>
-
-#include <ldiskfs/ldiskfs.h>
 #include <lustre_mds.h>
-#include <lustre/lustre_idl.h>
 
 #include "mdd_internal.h"
 
-int mdd_txn_stop_cb(const struct lu_env *env, struct thandle *txn,
-                    void *cookie)
-{
-        struct mdd_device *mdd = cookie;
-        struct obd_device *obd = mdd2obd_dev(mdd);
-
-        LASSERT(obd);
-        return mds_lov_write_objids(obd);
-}
-
 struct thandle *mdd_trans_create(const struct lu_env *env,
                                  struct mdd_device *mdd)
 {
@@ -78,9 +60,9 @@ int mdd_trans_start(const struct lu_env *env, struct mdd_device *mdd,
         return mdd_child_ops(mdd)->dt_trans_start(env, mdd->mdd_child, th);
 }
 
-void mdd_trans_stop(const struct lu_env *env, struct mdd_device *mdd,
-                    int result, struct thandle *handle)
+int mdd_trans_stop(const struct lu_env *env, struct mdd_device *mdd,
+                  int result, struct thandle *handle)
 {
-        handle->th_result = result;
-        mdd_child_ops(mdd)->dt_trans_stop(env, handle);
+       handle->th_result = result;
+       return mdd_child_ops(mdd)->dt_trans_stop(env, mdd->mdd_child, handle);
 }