cvs commit: src/sys/dev/syscons syscons.c

[Konstantin Belousov]

kib         2008-01-28 12:49:33 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7_0)
    sys/dev/syscons      syscons.c 
  Log:
  MFC rev. 1.457:
  Do not dereference NULL scp in the case the screen is not opened.
  Instead, return ENXIO to the ioctl caller.
  
  Approved by:    re (kensmith)
  
  Revision   Changes    Path
  1.453.4.1  +2 -0      src/sys/dev/syscons/syscons.c