From 399fc01b62f17c81d99b852d5178f13ac6df11e2 Mon Sep 17 00:00:00 2001
From: Josh Durgin <josh.durgin@inktank.com>
Date: Mon, 24 Sep 2012 14:28:40 -0700
Subject: [PATCH] librbd: fix list for more than 1024 format 2 images

r was not being set in the loop.

CID 716936: Infinite loop (INFINITE_LOOP)
At (1): Top of the loop.

Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
---
 src/librbd/internal.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/librbd/internal.cc b/src/librbd/internal.cc
index 2e5fefac95a50..9d4a6fe15cd11 100644
--- a/src/librbd/internal.cc
+++ b/src/librbd/internal.cc
@@ -378,6 +378,7 @@ namespace librbd {
       if (images.size()) {
 	last_read = images.rbegin()->first;
       }
+      r = images.size();
     } while (r == max_read);
 
     return 0;
-- 
2.39.5