From 91f094e74195edc22a9b741bba4144834942b40c Mon Sep 17 00:00:00 2001
From: Joseph Huang <jdhuang@stanford.edu>
Date: Wed, 5 May 2010 09:23:55 -0700
Subject: [PATCH] block: Avoid accessing past the end of the block_by_role
 array.

---
 src/devices/block.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/devices/block.c b/src/devices/block.c
index 452c433..a3acec1 100644
--- a/src/devices/block.c
+++ b/src/devices/block.c
@@ -166,7 +166,7 @@ block_print_stats (void)
 {
   int i;
 
-  for (i = 0; i < BLOCK_CNT; i++)
+  for (i = 0; i < BLOCK_ROLE_CNT; i++)
     {
       struct block *block = block_by_role[i];
       if (block != NULL)
-- 
2.30.2