b=23216 a fix for a possible memory leak in lov_setup

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

diff --git a/lustre/lov/lovsub_object.c b/lustre/lov/lovsub_object.c
index e8097e1..a0b5da3 100644 (file)
--- a/lustre/lov/lovsub_object.c
+++ b/lustre/lov/lovsub_object.c
@@ -26,7 +26,7 @@
  * GPL HEADER END
  */
 /*
- * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+ * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
  */
 /*
@@ -42,7 +42,9 @@
 
 #include "lov_cl_internal.h"
 
-/** \addtogroup lov lov @{ */
+/** \addtogroup lov
+ *  @{
+ */
 
 /*****************************************************************************
  *
@@ -83,7 +85,9 @@ static void lovsub_object_free(const struct lu_env *env, struct lu_object *obj)
         if (lov) {
                 LASSERT(lov->lo_type == LLT_RAID0);
                 LASSERT(lov->u.raid0.lo_sub[los->lso_index] == los);
+                cfs_spin_lock(&lov->u.raid0.lo_sub_lock);
                 lov->u.raid0.lo_sub[los->lso_index] = NULL;
+                cfs_spin_unlock(&lov->u.raid0.lo_sub_lock);
         }
 
         lu_object_fini(obj);
@@ -97,7 +101,7 @@ static int lovsub_object_print(const struct lu_env *env, void *cookie,
 {
         struct lovsub_object *los = lu2lovsub(obj);
 
-        return (*p)(env, cookie, "[%i]", los->lso_index);
+        return (*p)(env, cookie, "[%d]", los->lso_index);
 }
 
 static int lovsub_attr_set(const struct lu_env *env, struct cl_object *obj,