From 17850276c0e56ffab09f7d024e1480e5646816d0 Mon Sep 17 00:00:00 2001
From: Samuel Just <sjust@redhat.com>
Date: Tue, 28 Sep 2021 22:01:00 +0000
Subject: [PATCH] crimson/os/seastore/segment_cleaner: make used_bytes unsigned

Signed-off-by: Samuel Just <sjust@redhat.com>
---
 src/crimson/os/seastore/segment_cleaner.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/crimson/os/seastore/segment_cleaner.h b/src/crimson/os/seastore/segment_cleaner.h
index d3cb628599033..de668d270d619 100644
--- a/src/crimson/os/seastore/segment_cleaner.h
+++ b/src/crimson/os/seastore/segment_cleaner.h
@@ -388,7 +388,7 @@ private:
   SpaceTrackerIRef space_tracker;
   std::vector<segment_info_t> segments;
   size_t empty_segments;
-  int64_t used_bytes = 0;
+  uint64_t used_bytes = 0;
   bool init_complete = false;
 
   struct {
@@ -535,6 +535,7 @@ public:
     if (!init_complete)
       return;
 
+    ceph_assert(used_bytes >= len);
     used_bytes -= len;
     assert(addr.segment < segments.size());
 
-- 
2.39.5