diff -urN zz/arch/i386/kernel/pci-dma.c z/arch/i386/kernel/pci-dma.c
--- zz/arch/i386/kernel/pci-dma.c	Tue Feb 15 00:34:21 2000
+++ z/arch/i386/kernel/pci-dma.c	Thu Dec  6 15:22:12 2001
@@ -19,7 +19,7 @@
 	void *ret;
 	int gfp = GFP_ATOMIC;
 
-	if (hwdev == NULL || hwdev->dma_mask != 0xffffffff)
+	if (hwdev == NULL || hwdev->dma_mask < 0xffffffff)
 		gfp |= GFP_DMA;
 	ret = (void *)__get_free_pages(gfp, get_order(size));