cvs commit: src/sys/kern kern_event.c

[John-Mark Gurney]

jmg         2006-03-29 18:15:30 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             kern_event.c 
  Log:
  hold the list lock over the f_event and KNOTE_ACTIVATE calls...  This closes
  a race where data could come in before we clear the INFLUX flag, and get
  skipped over by knote (and hence never be activated, though it should of
  been)...
  
  Found by:       glebius & co.
  Reviewed by:    glebius
  MFC after:      3 days
  
  Revision  Changes    Path
  1.96      +1 -1      src/sys/kern/kern_event.c