cvs commit: src/sys/dev/re if_re.c

[Pyun YongHyeon]

yongari     2008-07-15 01:48:19 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    sys/dev/re           if_re.c 
  Log:
  SVN rev 180524 on 2008-07-15 01:48:19Z by yongari
  
  MFC r180173.
    In device detach don't access ifnet structure unless device is
    attached. This fixes NULL pointer dereference when polling(9) is
    active and unsupported hardware is detected in device attach.
  
  Revision   Changes    Path
  1.95.2.25  +4 -4      src/sys/dev/re/if_re.c