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From: "Constantine A. Murenin" <cnst@FreeBSD.org>
To: Perforce Change Reviews <perforce@FreeBSD.org>
Cc: 
Subject: PERFORCE change 126022 for review
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http://perforce.freebsd.org/chv.cgi?CH=126022

Change 126022 by cnst@dale on 2007/09/03 21:46:21

	integrate my patch from CVS, which fixes a 12-year-old bug in kern_sensors.c
	
	For details, see:
		http://lists.freebsd.org/pipermail/cvs-src/2007-September/081597.html
		http://lists.freebsd.org/pipermail/cvs-src/2007-September/081603.html

Affected files ...

.. //depot/projects/soc2007/cnst-sensors/sys.kern/kern_sysctl.c#10 integrate

Differences ...

==== //depot/projects/soc2007/cnst-sensors/sys.kern/kern_sysctl.c#10 (text+ko) ====

@@ -36,7 +36,7 @@
  */
 
 #include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/sys/kern/kern_sysctl.c,v 1.176 2007/06/12 00:11:59 rwatson Exp $");
+__FBSDID("$FreeBSD: src/sys/kern/kern_sysctl.c,v 1.177 2007/09/02 09:59:33 rwatson Exp $");
 
 #include "opt_compat.h"
 #include "opt_mac.h"
@@ -1377,7 +1377,7 @@
 	}
 
 	if (new != NULL) {
-		if (!useracc(new, req.newlen, VM_PROT_READ))
+		if (!useracc(new, newlen, VM_PROT_READ))
 			return (EFAULT);
 		req.newlen = newlen;
 		req.newptr = new;