--- fs/ocfs2/aops.c

+++ fs/ocfs2/aops.c

@@ -591,8 +591,9 @@ static int ocfs2_direct_IO_get_blocks(st

goto bail;

}

- /* We should already CoW the refcounted extent. */

- BUG_ON(ext_flags & OCFS2_EXT_REFCOUNTED);

+ /* We should already CoW the refcounted extent in case of create. */

+ BUG_ON(create && (ext_flags & OCFS2_EXT_REFCOUNTED));

+

/*

* get_more_blocks() expects us to describe a hole by clearing

* the mapped bit on bh_result().