cvs commit: src/sys/dev/owi if_owi.c

[Warner Losh]

imp         2003/10/13 22:25:32 PDT

  FreeBSD src repository

  Modified files:
    sys/dev/owi          if_owi.c 
  Log:
  Fix a race condition in owi.  If you eject a card, then the wi_inquire
  timeout would continue to happen: boom!  Fix this[*] by timing out earlier.
  
  [*] almost fixes the race on unload: wi_inquire could be running when
  untimeout is called, and there's no way to know when it has actually
  returned.  This race is very rare and hard to lose.
  
  Submitted by: scottl
  
  Revision  Changes    Path
  1.2       +2 -2      src/sys/dev/owi/if_owi.c