cvs commit: src/sys/vm vm_glue.c

[Alan Cox]

alc         2005-01-22 19:21:29 UTC

  FreeBSD src repository

  Modified files:
    sys/vm               vm_glue.c 
  Log:
  Guard against address wrap in kernacc().  Otherwise, a program accessing a
  bad address range through /dev/kmem can panic the machine.
  
  Submitted by: Mark W. Krentel
  Reported by: Kris Kennaway
  MFC after: 1 week
  
  Revision  Changes    Path
  1.210     +5 -0      src/sys/vm/vm_glue.c