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From: John Baldwin <jhb@FreeBSD.org>
Date: Thu, 29 Jul 2010 13:46:37 +0000 (UTC)
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Subject: svn commit: r210604 - head/sys/dev/ipmi
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Author: jhb
Date: Thu Jul 29 13:46:37 2010
New Revision: 210604
URL: http://svn.freebsd.org/changeset/base/210604

Log:
  Fix test for double-nul characters that terminate the string table at
  the end of each SMBIOS/DMI structure.
  
  Submitted by:	Dmitrij Tejblum @ yandex.ru
  MFC after:	3 days

Modified:
  head/sys/dev/ipmi/ipmi_smbios.c

Modified: head/sys/dev/ipmi/ipmi_smbios.c
==============================================================================
--- head/sys/dev/ipmi/ipmi_smbios.c	Thu Jul 29 13:34:40 2010	(r210603)
+++ head/sys/dev/ipmi/ipmi_smbios.c	Thu Jul 29 13:46:37 2010	(r210604)
@@ -189,7 +189,7 @@ smbios_walk_table(uint8_t *p, int entrie
 		 * formatted area of this structure.
 		 */
 		p += s->length;
-		while (p[0] != 0 && p[1] != 0)
+		while (!(p[0] == 0 && p[1] == 0))
 			p++;
 
 		/*