cvs commit: src/sys/dev/ofw openpromio.c

[Marius Strobl]

marius      2007-12-23 11:28:59 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_6)
    sys/dev/ofw          openpromio.c 
  Log:
  MFC: 1.8
  
  In openprom_ioctl() ensure appropriate permissions and that data isn't
  NULL and doesn't point to a NULL pointer before dereferencing it.
  
  Revision  Changes    Path
  1.7.2.1   +9 -1      src/sys/dev/ofw/openpromio.c