1 files changed, 6 insertions, 20 deletions

diff --git a/fs/ocfs2/localalloc.c b/fs/ocfs2/localalloc.c
index 75f09f1b4ced..869383e7c562 100644
--- a/fs/ocfs2/localalloc.c
+++ b/fs/ocfs2/localalloc.c
@@ -64,7 +64,6 @@ static int ocfs2_sync_local_to_main(struct ocfs2_super *osb,
                                     struct buffer_head *main_bm_bh);
 
 static int ocfs2_local_alloc_reserve_for_window(struct ocfs2_super *osb,
-                                                struct ocfs2_journal_handle *handle,
                                                 struct ocfs2_alloc_context **ac,
                                                 struct inode **bitmap_inode,
                                                 struct buffer_head **bitmap_bh);
@@ -448,7 +447,6 @@ out:
  * our own in order to shift windows.
  */
 int ocfs2_reserve_local_alloc_bits(struct ocfs2_super *osb,
-                                   struct ocfs2_journal_handle *passed_handle,
                                    u32 bits_wanted,
                                    struct ocfs2_alloc_context *ac)
 {
@@ -459,9 +457,7 @@ int ocfs2_reserve_local_alloc_bits(struct ocfs2_super *osb,
 
         mlog_entry_void();
 
-        BUG_ON(!passed_handle);
         BUG_ON(!ac);
-        BUG_ON(passed_handle->k_handle);
 
         local_alloc_inode =
                 ocfs2_get_system_file_inode(osb,
@@ -472,7 +468,11 @@ int ocfs2_reserve_local_alloc_bits(struct ocfs2_super *osb,
                 mlog_errno(status);
                 goto bail;
         }
-        ocfs2_handle_add_inode(passed_handle, local_alloc_inode);
+
+        mutex_lock(&local_alloc_inode->i_mutex);
+
+        ac->ac_inode = local_alloc_inode;
+        ac->ac_which = OCFS2_AC_USE_LOCAL;
 
         if (osb->local_alloc_state != OCFS2_LA_ENABLED) {
                 status = -ENOSPC;
@@ -511,14 +511,10 @@ int ocfs2_reserve_local_alloc_bits(struct ocfs2_super *osb,
                 }
         }
 
-        ac->ac_inode = igrab(local_alloc_inode);
         get_bh(osb->local_alloc_bh);
         ac->ac_bh = osb->local_alloc_bh;
-        ac->ac_which = OCFS2_AC_USE_LOCAL;
         status = 0;
 bail:
-        if (local_alloc_inode)
-                iput(local_alloc_inode);
 
         mlog_exit(status);
         return status;
@@ -774,7 +770,6 @@ bail:
 }
 
 static int ocfs2_local_alloc_reserve_for_window(struct ocfs2_super *osb,
-                                                struct ocfs2_journal_handle *handle,
                                                 struct ocfs2_alloc_context **ac,
                                                 struct inode **bitmap_inode,
                                                 struct buffer_head **bitmap_bh)
@@ -788,7 +783,6 @@ static int ocfs2_local_alloc_reserve_for_window(struct ocfs2_super *osb,
                 goto bail;
         }
 
-        (*ac)->ac_handle = handle;
         (*ac)->ac_bits_wanted = ocfs2_local_alloc_window_bits(osb);
 
         status = ocfs2_reserve_cluster_bitmap_bits(osb, *ac);
@@ -891,16 +885,8 @@ static int ocfs2_local_alloc_slide_window(struct ocfs2_super *osb,
 
         mlog_entry_void();
 
-        handle = ocfs2_alloc_handle(osb);
-        if (!handle) {
-                status = -ENOMEM;
-                mlog_errno(status);
-                goto bail;
-        }
-
         /* This will lock the main bitmap for us. */
         status = ocfs2_local_alloc_reserve_for_window(osb,
-                                                      handle,
                                                       &ac,
                                                       &main_bm_inode,
                                                       &main_bm_bh);
@@ -910,7 +896,7 @@ static int ocfs2_local_alloc_slide_window(struct ocfs2_super *osb,
                 goto bail;
         }
 
-        handle = ocfs2_start_trans(osb, handle, OCFS2_WINDOW_MOVE_CREDITS);
+        handle = ocfs2_start_trans(osb, NULL, OCFS2_WINDOW_MOVE_CREDITS);
         if (IS_ERR(handle)) {
                 status = PTR_ERR(handle);
                 handle = NULL;