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Date: Sat, 4 Jan 1997 02:28:04 -0800 (PST)
From: KATO Takenori <kato>
Message-Id: <199701041028.CAA10590@freefall.freebsd.org>
To: CVS-committers, cvs-all, cvs-sys
Subject: cvs commit:  src/sys/i386/isa wdreg.h
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kato        97/01/04 02:28:04

  Modified:    sys/i386/isa  wdreg.h
  Log:
  Change types of wdp_cylinders, wdp_heads and wdp_sectors in struct
  wdparams from short into u_short.  If wdp_cylinders is short, it
  overflows and cause serious sign extension bug when large IDE HDD is
  used.  These members are only used for initialization of u_long
  variables in both 3.0-current and RELENG_2_2 branch.
  
  I believe this should be in 2.2.
  
  Reviewed by:	Bruce Evans <bde@zeta.org.au>
  
  Revision  Changes    Path
  1.15      +4 -4      src/sys/i386/isa/wdreg.h