From 60f5664761b7419d82cc4f92ff11d1bcfbd13716 Mon Sep 17 00:00:00 2001
From: Casey Bodley <cbodley@redhat.com>
Date: Sat, 6 Aug 2022 11:09:38 -0400
Subject: [PATCH] rgw/lc: random_sequence() uses default_random_engine

we used random_device to seed a default_random_engine, but didn't use
the engine in our call to shuffle()

Signed-off-by: Casey Bodley <cbodley@redhat.com>
---
 src/rgw/rgw_lc.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rgw/rgw_lc.cc b/src/rgw/rgw_lc.cc
index 08f705d5e8b9a..e938a520ae4cf 100644
--- a/src/rgw/rgw_lc.cc
+++ b/src/rgw/rgw_lc.cc
@@ -1798,7 +1798,7 @@ static inline vector<int> random_sequence(uint32_t n)
     });
   std::random_device rd;
   std::default_random_engine rng{rd()};
-  std::shuffle(v.begin(), v.end(), rd);
+  std::shuffle(v.begin(), v.end(), rng);
   return v;
 }
 
-- 
2.39.5