1 files changed, 10 insertions, 19 deletions

diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c
index 33dd2a18cb74..6fab28921f3d 100644
--- a/fs/ocfs2/refcounttree.c
+++ b/fs/ocfs2/refcounttree.c
@@ -2509,20 +2509,19 @@ out:
  *
  * Normally the refcount blocks store these refcount should be
  * contiguous also, so that we can get the number easily.
- * As for meta_ac, we will at most add split 2 refcount record and
- * 2 more refcount block, so just check it in a rough way.
+ * We will at most add split 2 refcount records and 2 more
+ * refcount blocks, so just check it in a rough way.
  *
  * Caller must hold refcount tree lock.
  */
 int ocfs2_prepare_refcount_change_for_del(struct inode *inode,
-                                          struct buffer_head *di_bh,
+                                          u64 refcount_loc,
                                           u64 phys_blkno,
                                           u32 clusters,
                                           int *credits,
-                                          struct ocfs2_alloc_context **meta_ac)
+                                          int *ref_blocks)
 {
-        int ret, ref_blocks = 0;
-        struct ocfs2_dinode *di = (struct ocfs2_dinode *)di_bh->b_data;
+        int ret;
         struct ocfs2_inode_info *oi = OCFS2_I(inode);
         struct buffer_head *ref_root_bh = NULL;
         struct ocfs2_refcount_tree *tree;
@@ -2539,14 +2538,13 @@ int ocfs2_prepare_refcount_change_for_del(struct inode *inode,
         BUG_ON(!(oi->ip_dyn_features & OCFS2_HAS_REFCOUNT_FL));
 
         ret = ocfs2_get_refcount_tree(OCFS2_SB(inode->i_sb),
-                                      le64_to_cpu(di->i_refcount_loc), &tree);
+                                      refcount_loc, &tree);
         if (ret) {
                 mlog_errno(ret);
                 goto out;
         }
 
-        ret = ocfs2_read_refcount_block(&tree->rf_ci,
-                                        le64_to_cpu(di->i_refcount_loc),
+        ret = ocfs2_read_refcount_block(&tree->rf_ci, refcount_loc,
                                         &ref_root_bh);
         if (ret) {
                 mlog_errno(ret);
@@ -2557,21 +2555,14 @@ int ocfs2_prepare_refcount_change_for_del(struct inode *inode,
                                                &tree->rf_ci,
                                                ref_root_bh,
                                                start_cpos, clusters,
-                                               &ref_blocks, credits);
+                                               ref_blocks, credits);
         if (ret) {
                 mlog_errno(ret);
                 goto out;
         }
 
-        mlog(0, "reserve new metadata %d, credits = %d\n",
-             ref_blocks, *credits);
-
-        if (ref_blocks) {
-                ret = ocfs2_reserve_new_metadata_blocks(OCFS2_SB(inode->i_sb),
-                                                        ref_blocks, meta_ac);
-                if (ret)
-                        mlog_errno(ret);
-        }
+        mlog(0, "reserve new metadata %d blocks, credits = %d\n",
+             *ref_blocks, *credits);
 
 out:
         brelse(ref_root_bh);