cvs commit: src/sys/dev/an if_an.c

[Maksim Yevmenkin]

emax        2005-07-27 21:03:35 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/an           if_an.c 
  Log:
  Reorganize an_detach() a bit. Make sure ether_ifdetach() and if_free()
  are called outside of AN_LOCK()/AN_UNLOCK. This fixes the following
  WITNESS warning (produced when an(4) PCMCIA card is detached).
  
  taskqueue_drain with the following non-sleepable locks held:
  exclusive sleep mutex an0 (network driver) r = 0 (0xc59af168) locked @ /usr/src/sys/dev/an/if_an.c:2836
  
  MFC after:      3 days
  Silence from:   current@
  
  Revision  Changes    Path
  1.68      +4 -3      src/sys/dev/an/if_an.c