Kees Bakker [off-list ref] wrote:

quoted

+	iterate_folioq(&iter, iov_iter_count(&iter), dvnode, ctx,
+		       afs_dir_iterate_step);
+
+	if (ret == -ESTALE)

This is dead code because `ret` is set to 0 and never changed.

quoted

+		afs_invalidate_dir(dvnode, afs_dir_invalid_iter_stale);

Yeah.  I posted a modification for this in response to someone else.  ESTALE
needs to be set if iterate_folioq() returns 0.

David