From 7918636f05b058cf621cca1e6772e427b5eb736e Mon Sep 17 00:00:00 2001
From: Ben Pfaff <blp@nicira.com>
Date: Fri, 12 Nov 2010 17:02:17 -0800
Subject: [PATCH] random: Fix random number generator.

As written, this "32-bit" random number generator nevers returns a value
bigger than 0xfffe0.  This fixes the problem.
---
 lib/random.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/random.c b/lib/random.c
index 88ddb4a5..7f892514 100644
--- a/lib/random.c
+++ b/lib/random.c
@@ -103,7 +103,7 @@ static uint32_t
 random_next(void)
 {
     seed ^= seed << 13;
-    seed >>= 17;
+    seed ^= seed >> 17;
     seed ^= seed << 5;
 
     return seed;
-- 
2.30.2