cvs commit: src/sys/netgraph ng_iface.c

[Alexander Motin]

mav         2008-02-06 21:08:58 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    sys/netgraph         ng_iface.c 
  Log:
  MFC rev. 1.47
  Implement stack protection based on GET_STACK_USAGE() macro.
  This fixes system panics possible with complicated netgraph setups
  and allows to avoid unneded extra queueing for stack unwrapping.
  
  Revision  Changes    Path
  1.47.2.1  +1 -0      src/sys/netgraph/ng_iface.c