Index: linux-2.6/mm/slab.c
===================================================================
--- linux-2.6.orig/mm/slab.c	2009-10-21 14:08:17.000000000 -0500
+++ linux-2.6/mm/slab.c	2009-10-21 14:12:28.000000000 -0500
@@ -266,8 +266,6 @@
  */
 struct array_cache {
 	unsigned int avail;
-	unsigned int limit;
-	unsigned int batchcount;
 	unsigned int touched;
 	spinlock_t lock;
 	void *entry[];	/*
@@ -895,8 +893,6 @@
 	kmemleak_no_scan(nc);
 	if (nc) {
 		nc->avail = 0;
-		nc->limit = entries;
-		nc->batchcount = batchcount;
 		nc->touched = 0;
 		spin_lock_init(&nc->lock);
 	}
@@ -913,7 +909,7 @@
 		struct array_cache *from, unsigned int max)
 {
 	/* Figure out how many entries to transfer */
-	int nr = min(min(from->avail, max), to->limit - to->avail);
+	int nr = min(min(from->avail, max), cache->limit - to->avail);
 
 	if (!nr)
 		return 0;
@@ -1014,7 +1010,7 @@
 		 * into the free lists and getting them back later.
 		 */
 		if (rl3->shared)
-			transfer_objects(rl3->shared, ac, ac->limit);
+			transfer_objects(rl3->shared, ac, cache->limit);
 
 		free_block(cachep, ac->entry, ac->avail, node);
 		ac->avail = 0;