cvs commit: src/sys/vm vm_fault.c

[Alan Cox]

alc         2003/10/15 01:00:45 PDT

  FreeBSD src repository

  Modified files:
    sys/vm               vm_fault.c 
  Log:
   - vm_fault_copy_entry() should not assume that the source object contains
     every page.  If the source entry was read-only, one or more wired pages
     could be in backing objects.
   - vm_fault_copy_entry() should not set the PG_WRITEABLE flag on the page
     unless the destination entry is, in fact, writeable.
  
  Revision  Changes    Path
  1.181     +19 -5     src/sys/vm/vm_fault.c