1 files changed, 28 insertions, 2 deletions

diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c
index 60fe74035db5..19e3a96aa02c 100644
--- a/fs/ocfs2/alloc.c
+++ b/fs/ocfs2/alloc.c
@@ -176,7 +176,8 @@ static int ocfs2_dinode_insert_check(struct inode *inode,
 
         BUG_ON(OCFS2_I(inode)->ip_dyn_features & OCFS2_INLINE_DATA_FL);
         mlog_bug_on_msg(!ocfs2_sparse_alloc(osb) &&
-                        (OCFS2_I(inode)->ip_clusters != rec->e_cpos),
+                        (OCFS2_I(inode)->ip_clusters !=
+                         le32_to_cpu(rec->e_cpos)),
                         "Device %s, asking for sparse allocation: inode %llu, "
                         "cpos %u, clusters %u\n",
                         osb->dev_str,
@@ -4796,6 +4797,29 @@ out:
         return ret;
 }
 
+static int ocfs2_replace_extent_rec(struct inode *inode,
+                                    handle_t *handle,
+                                    struct ocfs2_path *path,
+                                    struct ocfs2_extent_list *el,
+                                    int split_index,
+                                    struct ocfs2_extent_rec *split_rec)
+{
+        int ret;
+
+        ret = ocfs2_path_bh_journal_access(handle, inode, path,
+                                           path_num_items(path) - 1);
+        if (ret) {
+                mlog_errno(ret);
+                goto out;
+        }
+
+        el->l_recs[split_index] = *split_rec;
+
+        ocfs2_journal_dirty(handle, path_leaf_bh(path));
+out:
+        return ret;
+}
+
 /*
  * Mark part or all of the extent record at split_index in the leaf
  * pointed to by path as written. This removes the unwritten
@@ -4885,7 +4909,9 @@ static int __ocfs2_mark_extent_written(struct inode *inode,
 
         if (ctxt.c_contig_type == CONTIG_NONE) {
                 if (ctxt.c_split_covers_rec)
-                        el->l_recs[split_index] = *split_rec;
+                        ret = ocfs2_replace_extent_rec(inode, handle,
+                                                       path, el,
+                                                       split_index, split_rec);
                 else
                         ret = ocfs2_split_and_insert(inode, handle, path, et,
                                                      &last_eb_bh, split_index,