patch-2.4.0-test12 linux/arch/alpha/kernel/pci_iommu.c

• Lines: 13
• Date: Mon Dec 11 13:46:26 2000
• Orig file: v2.4.0-test11/linux/arch/alpha/kernel/pci_iommu.c
• Orig date: Sun Oct 8 10:50:04 2000

diff -u --recursive --new-file v2.4.0-test11/linux/arch/alpha/kernel/pci_iommu.c linux/arch/alpha/kernel/pci_iommu.c
@@ -613,10 +613,10 @@
 	/* Check that we have a scatter-gather arena that fits.  */
 	hose = pdev ? pdev->sysdata : pci_isa_hose;
 	arena = hose->sg_isa;
-	if (arena && arena->dma_base + arena->size <= mask)
+	if (arena && arena->dma_base + arena->size - 1 <= mask)
 		return 1;
 	arena = hose->sg_pci;
-	if (arena && arena->dma_base + arena->size <= mask)
+	if (arena && arena->dma_base + arena->size - 1 <= mask)
 		return 1;
 
 	return 0;