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From: "Justin T. Gibbs" <gibbs@FreeBSD.org>
Date: Sat, 1 Mar 2008 21:58:34 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Cc: 
Subject: cvs commit: src/sys/i386/cpufreq est.c
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gibbs       2008-03-01 21:58:34 UTC

  FreeBSD src repository

  Modified files:
    sys/i386/cpufreq     est.c 
  Log:
  In est_acpi_info(), initialize count before passing its pointer to
  CPUFREQ_DRV_SETTINGS().  The value of count on input is used to
  prefent overflow of the settings buffer passed into CPUFREQ_DRV_SETTINGS().
  
  This corrects the "est: CPU supports Enhanced Speedstep, but is not recognized."
  error on my system.
  
  MFC after: 1 week
  
  Revision  Changes    Path
  1.13      +1 -0      src/sys/i386/cpufreq/est.c