From 63e97b694c2f9eefe33d5ac84c18df0dc102759a Mon Sep 17 00:00:00 2001
From: Justus Winter <4winter@informatik.uni-hamburg.de>
Date: Sat, 18 Jul 2015 13:33:33 +0200
Subject: kern/slab: fix locking

* kern/slab.c (host_slab_info): Fix locking.
---
 kern/slab.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kern/slab.c b/kern/slab.c
index 60378b5..1114cfa 100644
--- a/kern/slab.c
+++ b/kern/slab.c
@@ -1503,7 +1503,7 @@ kern_return_t host_slab_info(host_t host, cache_info_array_t *infop,
     i = 0;
 
     list_for_each_entry(&kmem_cache_list, cache, node) {
-        simple_lock(&cache_lock);
+        simple_lock(&cache->lock);
         info[i].flags = ((cache->flags & KMEM_CF_NO_CPU_POOL)
                          ? CACHE_FLAGS_NO_CPU_POOL : 0)
                         | ((cache->flags & KMEM_CF_SLAB_EXTERNAL)
-- 
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