Date: Tue, 22 Aug 2017 19:56:31 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r322802 - head/sys/x86/acpica Message-ID: <201708221956.v7MJuVXi075290@repo.freebsd.org>
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Author: mav Date: Tue Aug 22 19:56:30 2017 New Revision: 322802 URL: https://svnweb.freebsd.org/changeset/base/322802 Log: Fix off-by-one error when parsing SRAT table. Reviewed by: jhb MFC after: 1 week Modified: head/sys/x86/acpica/srat.c Modified: head/sys/x86/acpica/srat.c ============================================================================== --- head/sys/x86/acpica/srat.c Tue Aug 22 19:48:33 2017 (r322801) +++ head/sys/x86/acpica/srat.c Tue Aug 22 19:56:30 2017 (r322802) @@ -172,7 +172,7 @@ 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);
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