cvs commit: src/sys/dev/em if_em.c

[Gleb Smirnoff]

glebius     2005-10-19 13:34:48 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/em           if_em.c 
  Log:
    In the em_process_receive_interrupts() cycle check the IFF_DRV_RUNNING
  flag. This fixes panic, when 'ifconfig em0 down' was called and it calls
  em_stop() while the em_process_receive_interrupts() has temporarily
  dropped the lock.
  
  Revision  Changes    Path
  1.79      +3 -1      src/sys/dev/em/if_em.c