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From: Alexander Motin <mav@FreeBSD.org>
Date: Tue, 29 Aug 2017 07:01:15 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r322996 - stable/11/sys/x86/acpica
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Author: mav
Date: Tue Aug 29 07:01:15 2017
New Revision: 322996
URL: https://svnweb.freebsd.org/changeset/base/322996

Log:
  MFC r322802: Fix off-by-one error when parsing SRAT table.

Modified:
  stable/11/sys/x86/acpica/srat.c
Directory Properties:
  stable/11/   (props changed)

Modified: stable/11/sys/x86/acpica/srat.c
==============================================================================
--- stable/11/sys/x86/acpica/srat.c	Mon Aug 28 23:54:25 2017	(r322995)
+++ stable/11/sys/x86/acpica/srat.c	Tue Aug 29 07:01:15 2017	(r322996)
@@ -170,7 +170,7 @@ overlaps_phys_avail(vm_paddr_t start, vm_paddr_t end)
 	int i;
 
 	for (i = 0; phys_avail[i] != 0 && phys_avail[i + 1] != 0; i += 2) {
-		if (phys_avail[i + 1] < start)
+		if (phys_avail[i + 1] <= start)
 			continue;
 		if (phys_avail[i] < end)
 			return (1);