--- mm/slab.c~	2003-07-14 03:36:48.000000000 +0000
+++ mm/slab.c	2003-08-15 18:40:14.000000000 +0000
@@ -682,7 +682,7 @@
 
 		sizes->cs_dmacachep = kmem_cache_create(
 			names->name_dma, sizes->cs_size,
-			0, SLAB_CACHE_DMA|SLAB_HWCACHE_ALIGN, NULL, NULL);
+			0, SLAB_CACHE_DMA|SLAB_MUST_HWCACHE_ALIGN, NULL, NULL);
 		if (!sizes->cs_dmacachep)
 			BUG();