From 8af2f0cb1fc142fc3ad18a0d2d5ee039e9348db4 Mon Sep 17 00:00:00 2001
From: Joe Thornber <ejt@redhat.com>
Date: Thu, 10 Oct 2013 11:26:55 +0100
Subject: [PATCH] [caching/metadata] setup the hint array when reopening
 metadata

---
 caching/metadata.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/caching/metadata.cc b/caching/metadata.cc
index 8ffe533..49e7a4d 100644
--- a/caching/metadata.cc
+++ b/caching/metadata.cc
@@ -107,6 +107,11 @@ metadata::open_metadata(block_manager<>::ptr bm)
 				  mapping_array::ref_counter(),
 				  sb_.mapping_root,
 				  sb_.cache_blocks));
+
+	if (sb_.hint_root)
+		hints_ = hint_array::ptr(
+			new hint_array(tm_, sb_.policy_hint_size,
+				       sb_.hint_root, sb_.cache_blocks));
 }
 
 void