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

[Maksim Yevmenkin]

emax        2008-09-22 22:08:43 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/kbdmux       kbdmux.c 
  Log:
  SVN rev 183283 on 2008-09-22 22:08:43Z by emax
  
  Use Giant for kbdmux(4) locking. This is to workaround the problem
  where interrupt handlers may race with kbdmux(4) in polling mode.
  
  PR:             kern/127446
  Reported by:    Eygene Ryabinkin rea-fbsd at codelabs dot ru
  Tested by:      Eygene Ryabinkin rea-fbsd at codelabs dot ru
  MFC after:      1 week
  
  Revision  Changes    Path
  1.18      +4 -4      src/sys/dev/kbdmux/kbdmux.c