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Date:      Tue, 27 Mar 2012 14:01:09 +0000 (UTC)
From:      Jaakko Heinonen <jh@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org
Subject:   svn commit: r233543 - in stable/9/sys: i386/conf kern
Message-ID:  <201203271401.q2RE19Ig088682@svn.freebsd.org>
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Author: jh
Date: Tue Mar 27 14:01:09 2012
New Revision: 233543
URL: http://svn.freebsd.org/changeset/base/233543

Log:
  MFC r233126:
  
  Cast wallclock.tv_sec to uint64_t to avoid overflow in the calculation.
  
  PR:		kern/161552

Modified:
  stable/9/sys/kern/kern_racct.c
Directory Properties:
  stable/9/sys/   (props changed)
  stable/9/sys/amd64/include/xen/   (props changed)
  stable/9/sys/boot/   (props changed)
  stable/9/sys/boot/i386/efi/   (props changed)
  stable/9/sys/boot/ia64/efi/   (props changed)
  stable/9/sys/boot/ia64/ski/   (props changed)
  stable/9/sys/boot/powerpc/boot1.chrp/   (props changed)
  stable/9/sys/boot/powerpc/ofw/   (props changed)
  stable/9/sys/cddl/contrib/opensolaris/   (props changed)
  stable/9/sys/conf/   (props changed)
  stable/9/sys/contrib/dev/acpica/   (props changed)
  stable/9/sys/contrib/octeon-sdk/   (props changed)
  stable/9/sys/contrib/pf/   (props changed)
  stable/9/sys/contrib/x86emu/   (props changed)
  stable/9/sys/fs/   (props changed)
  stable/9/sys/fs/ntfs/   (props changed)
  stable/9/sys/i386/conf/XENHVM   (props changed)

Modified: stable/9/sys/kern/kern_racct.c
==============================================================================
--- stable/9/sys/kern/kern_racct.c	Tue Mar 27 12:25:47 2012	(r233542)
+++ stable/9/sys/kern/kern_racct.c	Tue Mar 27 14:01:09 2012	(r233543)
@@ -736,7 +736,8 @@ racctd(void)
 			mtx_lock(&racct_lock);
 			racct_set_locked(p, RACCT_CPU, runtime);
 			racct_set_locked(p, RACCT_WALLCLOCK,
-			    wallclock.tv_sec * 1000000 + wallclock.tv_usec);
+			    (uint64_t)wallclock.tv_sec * 1000000 +
+			    wallclock.tv_usec);
 			mtx_unlock(&racct_lock);
 			PROC_UNLOCK(p);
 		}

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