index 306d64b..890aa90 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
-@@ -6325,3 +6325,18 @@ vm_fault_t ext4_filemap_fault(struct vm_fault *vmf)
+@@ -6325,3 +6325,19 @@ vm_fault_t ext4_filemap_fault(struct vm_fault *vmf)
return ret;
}
+EXPORT_SYMBOL(__ext4_std_error);
+EXPORT_SYMBOL(ext4fs_dirhash);
+EXPORT_SYMBOL(ext4_get_inode_loc);
++EXPORT_SYMBOL(ext4_chunk_trans_blocks);
diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index 41aa6d9..88a84ec 100644
--- a/fs/ext4/namei.c