D20850.id59410.diff
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D20850.id59410.diff
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	Index: vm_map.c
	===================================================================
	--- vm_map.c
	+++ vm_map.c
	@@ -2867,6 +2867,7 @@
	}
	last_timestamp = map->timestamp;
	entry = first_entry;
	+ rv = KERN_SUCCESS;
	while (entry->start < end) {
	if (entry->eflags & MAP_ENTRY_IN_TRANSITION) {
	/*
	@@ -2902,7 +2903,7 @@
	}
	end = saved_start;
	rv = KERN_INVALID_ADDRESS;
	- goto done;
	+ break;
	}
	}
	if (entry == first_entry)
	@@ -2933,7 +2934,7 @@
	(entry->end < end && entry->next->start > entry->end)) {
	end = entry->end;
	rv = KERN_INVALID_ADDRESS;
	- goto done;
	+ break;
	}
	/*
	* If system unwiring, require that the entry is system wired.
	@@ -2942,12 +2943,10 @@
	vm_map_entry_system_wired_count(entry) == 0) {
	end = entry->end;
	rv = KERN_INVALID_ARGUMENT;
	- goto done;
	+ break;
	}
	entry = entry->next;
	}
	- rv = KERN_SUCCESS;
	-done:
	need_wakeup = false;
	if (first_entry == NULL &&
	!vm_map_lookup_entry(map, start, &first_entry)) {