cvs commit: src/sys/kern kern_event.c

[Olivier Houchard]

cognet      2003/11/03 17:14:58 PST

  FreeBSD src repository

  Modified files:
    sys/kern             kern_event.c 
  Log:
  Do not attempt to report proc event if NOTE_EXIT has already been received.
  This fixes a race condition (specifically with signal events) that could
  lead to the kn being re-inserted into the list after it has been destroyed,
  which is not something we want to happen.
  
  PR:             kern/58258
  
  Revision  Changes    Path
  1.62      +7 -0      src/sys/kern/kern_event.c