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From: John Baldwin <jhb@FreeBSD.org>
Subject: PERFORCE change 230235 for review
To: Perforce Change Reviews <perforce@FreeBSD.org>
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http://p4web.freebsd.org/@@230235?ac=10

Change 230235 by jhb@jhb_pipkin on 2013/06/27 15:39:05

	Fix an off-by-one error.  This now passes allocating a new window
	range from scratch.

Affected files ...

.. //depot/projects/pci/sys/dev/pci/pci_pci.c#34 edit

Differences ...

==== //depot/projects/pci/sys/dev/pci/pci_pci.c#34 (text+ko) ====

@@ -1064,10 +1064,10 @@
 				 * The first open region for the window at
 				 * 0 is 0x400-0x4ff.
 				 */
-				if (end - count < 0x400)
+				if (end - count + 1 < 0x400)
 					continue;
 			} else {
-				if (end - count < base)
+				if (end - count + 1 < base)
 					continue;
 			}