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Date: Sat, 1 Mar 1997 15:53:51 -0800 (PST)
From: John-Mark Gurney <jmg>
Message-Id: <199703012353.PAA05043@freefall.freebsd.org>
To: CVS-committers, cvs-all, cvs-sys
Subject: cvs commit:  src/sys/i386/isa syscons.c
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jmg         97/03/01 15:53:50

  Modified:    sys/i386/isa  syscons.c
  Log:
  make sure that the user supplied signals in struct vt_mode are actually
  valid signals, else return EINVAL for ioctl VT_SETMODE.
  
  this fixes a problem that anybody with vty access can panic the system.
  
  2.2-Candidate (and 2.1.0 I believe)
  
  Reviewed-by: sos
  
  Revision  Changes    Path
  1.205     +18 -8     src/sys/i386/isa/syscons.c