svn commit: r210890 - stable/8/sys/dev/ipmi

[John Baldwin]

Author: jhb
Date: Thu Aug  5 19:43:19 2010
New Revision: 210890
URL: http://svn.freebsd.org/changeset/base/210890

Log:
  MFC 210604:
  Fix test for double-nul characters that terminate the string table at
  the end of each SMBIOS/DMI structure.

Modified:
  stable/8/sys/dev/ipmi/ipmi_smbios.c
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cam/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/xen/xenpci/   (props changed)

Modified: stable/8/sys/dev/ipmi/ipmi_smbios.c
==============================================================================
--- stable/8/sys/dev/ipmi/ipmi_smbios.c	Thu Aug  5 19:41:43 2010	(r210889)
+++ stable/8/sys/dev/ipmi/ipmi_smbios.c	Thu Aug  5 19:43:19 2010	(r210890)
@@ -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++;
 
 		/*