patch-2.4.20 linux-2.4.20/arch/i386/kernel/pci-dma.c

• Lines: 9
• Date: Thu Nov 28 15:53:09 2002
• Orig file: linux-2.4.19/arch/i386/kernel/pci-dma.c
• Orig date: Mon Feb 14 15:34:21 2000

diff -urN linux-2.4.19/arch/i386/kernel/pci-dma.c linux-2.4.20/arch/i386/kernel/pci-dma.c
@@ -19,7 +19,7 @@
 	void *ret;
 	int gfp = GFP_ATOMIC;
 
-	if (hwdev == NULL || hwdev->dma_mask != 0xffffffff)
+	if (hwdev == NULL || ((u32)hwdev->dma_mask < 0xffffffff))
 		gfp |= GFP_DMA;
 	ret = (void *)__get_free_pages(gfp, get_order(size));