kmalloc() fix^2

[David Mosberger]

It's all very embarassing, but my previous patch was horribly broken:
it added the NULL terminator to the wrong array...  Of course, adding
it to the correct array uncovered another bug... ;-(

Patch below fixes both problems.  Reall, I mean it.

Andrew, you may want to double-check---I didn't look through all of
slab.c whether there might be problems (there was no other mention of
ARRAY_SIZE(malloc_sizes) though.

Thanks,

	--david

===== mm/slab.c 1.74 vs edited =====
--- 1.74/mm/slab.c	Wed Apr  9 13:28:18 2003
+++ edited/mm/slab.c	Thu Apr 10 14:43:44 2003
@@ -383,6 +383,7 @@
 } malloc_sizes[] = {
 #define CACHE(x) { .cs_size = (x) },
 #include <linux/kmalloc_sizes.h>
+	{0, }
 #undef CACHE
 };
 
@@ -393,7 +394,6 @@
 } cache_names[] = {
 #define CACHE(x) { .name = "size-" #x, .name_dma = "size-" #x "(DMA)" },
 #include <linux/kmalloc_sizes.h>
-	{ 0, }
 #undef CACHE
 };
 
@@ -604,7 +604,7 @@
 	if (num_physpages > (32 << 20) >> PAGE_SHIFT)
 		slab_break_gfp_order = BREAK_GFP_ORDER_HI;
 
-	for (i = 0; i < ARRAY_SIZE(malloc_sizes); i++) {
+	for (i = 0; i < ARRAY_SIZE(malloc_sizes) - 1; i++) {
 		struct cache_sizes *sizes = malloc_sizes + i;
 		/* For performance, all the general caches are L1 aligned.
 		 * This should be particularly beneficial on SMP boxes, as it