From e1a81c567a214015357a0003d32730bf1f29cf61 Mon Sep 17 00:00:00 2001
From: Tao Chang <changtao@hihuron.com>
Date: Thu, 21 Apr 2016 14:05:37 -0400
Subject: [PATCH] pgbackend: if min > max ,PGBackend::objects_list_partial will
 list all objects of that pg

Signed-off-by: Tao Chang <changtao@hihuron.com>
---
 src/osd/PGBackend.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/osd/PGBackend.cc b/src/osd/PGBackend.cc
index 7351e558d8a0a..409dbca4aef8c 100644
--- a/src/osd/PGBackend.cc
+++ b/src/osd/PGBackend.cc
@@ -131,6 +131,10 @@ int PGBackend::objects_list_partial(
     _next = ghobject_t(begin, 0, get_parent()->whoami_shard().shard);
   ls->reserve(max);
   int r = 0;
+
+  if (min > max)
+    min = max;
+
   while (!_next.is_max() && ls->size() < (unsigned)min) {
     vector<ghobject_t> objects;
     int r = store->collection_list(
-- 
2.39.5