cvs commit: src/sys/kern lwkt_serialize.c

[Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxxxxx>]

dillon      2005/12/01 10:34:09 PST

DragonFly src repository

  Modified files:
    sys/kern             lwkt_serialize.c 
  Log:
  tsleep_interlock() must be called prior to testing the serializer lock
  state, otherwise a serializer wakeup on another cpu may race our tsleep().
  
  Reported-by: Emiel Kollof <coolvibe@xxxxxxxxxxxxxxxx>
  
  Revision  Changes    Path
  1.9       +1 -0      src/sys/kern/lwkt_serialize.c


http://www.dragonflybsd.org/cvsweb/src/sys/kern/lwkt_serialize.c.diff?r1=1.8&r2=1.9&f=u