Index: linux-2.6.20-mm2/mm/slub.c
===================================================================
--- linux-2.6.20-mm2.orig/mm/slub.c	2007-02-22 11:00:28.000000000 -0800
+++ linux-2.6.20-mm2/mm/slub.c	2007-02-24 16:19:08.000000000 -0800
@@ -439,10 +439,14 @@ static struct page *new_slab(struct kmem
 {
 	struct page *page;
 
+	BUG_ON(flags & ~(GFP_DMA | GFP_LEVEL_MASK | __GFP_NO_GROW));
+	if (flags & __GFP_NO_GROW)
+		return NULL;
+
 	if (flags & __GFP_WAIT)
 		local_irq_enable();
 
-	page = allocate_slab(s, flags, node);
+	page = allocate_slab(s, flags & GFP_LEVEL_MASK, node);
 	if (!page)
 		goto out;
 
@@ -1008,7 +1012,7 @@ static int free_list(struct kmem_cache *
 	spin_lock_irqsave(&s->list_lock, flags);
 	list_for_each_entry_safe(page, h, list, lru)
 		if (!page->inuse) {
-			list_del(&s->partial);
+			list_del(&page->lru);
 			discard_slab(s, page);
 		} else
 			slabs_inuse++;
@@ -1138,39 +1142,42 @@ static struct kmem_cache *create_kmalloc
 static struct kmem_cache *get_slab(size_t size, gfp_t flags)
 {
 	int index = kmalloc_index(size) - KMALLOC_SHIFT_LOW;
-	struct kmem_cache *s;
-	struct kmem_cache *x;
-	size_t realsize;
 
-	BUG_ON(size < 0);
+	BUG_ON(size <= 0);
 
-	if (!(flags & SLUB_DMA))
-		return &kmalloc_caches[index];
-
-	s = kmalloc_caches_dma[index];
-	if (s)
-		return s;
+#ifdef CONFIG_ZONE_DMA
+	if ((flags & SLUB_DMA)) {
+		struct kmem_cache *s;
+		struct kmem_cache *x;
+		size_t realsize;
+
+		s = kmalloc_caches_dma[index];
+		if (s)
+			return s;
 
-	/* Dynamically create dma cache */
-	x = kmalloc(sizeof(struct kmem_cache), flags & ~(__GFP_DMA));
+		/* Dynamically create dma cache */
+		x = kmalloc(sizeof(struct kmem_cache), flags & ~(__GFP_DMA));
 
-	if (!x)
-		panic("Unable to allocate memory for dma cache\n");
+		if (!x)
+			panic("Unable to allocate memory for dma cache\n");
 
 #ifdef KMALLOC_EXTRA
-	if (index <= KMALLOC_SHIFT_HIGH - KMALLOC_SHIFT_LOW)
+		if (index <= KMALLOC_SHIFT_HIGH - KMALLOC_SHIFT_LOW)
 #endif
-		realsize = 1 << index;
+			realsize = 1 << index;
 #ifdef KMALLOC_EXTRA
-	else if (index == KMALLOC_EXTRAS)
-		realsize = 96;
-	else
-		realsize = 192;
+		else if (index == KMALLOC_EXTRAS)
+			realsize = 96;
+		else
+			realsize = 192;
 #endif
 
-	s = create_kmalloc_cache(x, "kmalloc_dma", realsize);
-	kmalloc_caches_dma[index] = s;
-	return s;
+		s = create_kmalloc_cache(x, "kmalloc_dma", realsize);
+		kmalloc_caches_dma[index] = s;
+		return s;
+	}
+#endif
+	return &kmalloc_caches[index];
 }
 
 void *__kmalloc(size_t size, gfp_t flags)
@@ -1607,4 +1614,5 @@ static int __init cpucache_init(void)
 	return 0;
 }
 __initcall(cpucache_init);
+#endif
 
Index: linux-2.6.20-mm2/include/linux/slub_def.h
===================================================================
--- linux-2.6.20-mm2.orig/include/linux/slub_def.h	2007-02-23 06:14:48.000000000 -0800
+++ linux-2.6.20-mm2/include/linux/slub_def.h	2007-02-24 16:19:08.000000000 -0800
@@ -156,4 +156,14 @@ static inline void *kmalloc_node(size_t 
 }
 #endif
 
+/*
+ * Handle static declarations of caches
+ */
+int kmem_cache_open(struct kmem_cache *s,
+		const char *name, size_t size,
+		size_t align, unsigned long flags,
+		void (*ctor)(void *, struct kmem_cache *, unsigned long),
+		void (*dtor)(void *, struct kmem_cache *, unsigned long));
+int kmem_cache_close(struct kmem_cache *s);
+
 #endif /* _LINUX_SLUB_DEF_H */