diff --git a/sys/vm/vm_reserv.c b/sys/vm/vm_reserv.c
--- a/sys/vm/vm_reserv.c
+++ b/sys/vm/vm_reserv.c
@@ -1213,7 +1213,7 @@
  * Searches the partially populated reservation queue for the least recently
  * changed reservation with free pages that satisfy the given request for
  * contiguous physical memory.  If a satisfactory reservation is found, it is
- * broken.  Returns true if a reservation is broken and false otherwise.
+ * broken.  Returns a page if a reservation is broken and NULL otherwise.
  */
 vm_page_t
 vm_reserv_reclaim_contig(int domain, u_long npages, vm_paddr_t low,
@@ -1229,7 +1229,7 @@
 	KASSERT(powerof2(alignment), ("alignment is not a power of 2"));
 	KASSERT(powerof2(boundary), ("boundary is not a power of 2"));
 	if (npages > VM_LEVEL_0_NPAGES - 1)
-		return (false);
+		return (NULL);
 	size = npages << PAGE_SHIFT;
 	/* 
 	 * Ensure that a free range starting at a boundary-multiple