- We need to inhert the OBJ_NEEDGIANT flag from the original object in

vm_object_split(). Spotted by: alc
2005-05-04 20:54:16 +00:00 · 2005-05-04 20:54:16 +00:00 · b8a0b997fd
commit b8a0b997fd
parent 6048f2e121
1 changed files with 1 additions and 0 deletions
--- a/sys/vm/vm_object.c
+++ b/sys/vm/vm_object.c
@ -1292,6 +1292,7 @@ vm_object_split(vm_map_entry_t entry)
 			orig_object->backing_object_offset + entry->offset;
 		new_object->backing_object = source;
 	}
+	new_object->flags |= orig_object->flags & OBJ_NEEDGIANT;
 	vm_page_lock_queues();
 	for (idx = 0; idx < size; idx++) {
 	retry: