K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2006-08-15T17:51:02.000000Z
K 7
svn:log
V 476
MFC revision 1.360
  Ensure that vm_object_deallocate() doesn't dereference a stale object
  pointer: When vm_object_deallocate() sleeps because of a non-zero
  paging in progress count on either object or object's shadow,
  vm_object_deallocate() must ensure that object is still the shadow's
  backing object when it reawakens.  In fact, object may have been
  deallocated while vm_object_deallocate() slept.  If so, reacquiring
  the lock on object can lead to a deadlock.

END