From f193a70a310a75f363cdd5c5b1e09712e8d71b83 Mon Sep 17 00:00:00 2001
From: Joe Thornber <ejt@redhat.com>
Date: Thu, 18 Feb 2016 11:31:43 +0000
Subject: [PATCH] [thin-delta] fix bug in earlier refactor

---
 thin-provisioning/thin_delta.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/thin-provisioning/thin_delta.cc b/thin-provisioning/thin_delta.cc
index 9d6337a..346d62c 100644
--- a/thin-provisioning/thin_delta.cc
+++ b/thin-provisioning/thin_delta.cc
@@ -498,11 +498,13 @@ namespace local {
 		while (ls.more_mappings()) {
 			auto &lm = ls.get_mapping();
 			e.left_only(lm.vbegin_, lm.dbegin_, lm.len_);
+			ls.consume(lm.len_);
 		}
 
 		while (rs.more_mappings()) {
 			auto &rm = rs.get_mapping();
 			e.right_only(rm.vbegin_, rm.dbegin_, rm.len_);
+			rs.consume(rm.len_);
 		}
 
 		e.complete();