Index: kernel/generic/src/mm/frame.c
===================================================================
--- kernel/generic/src/mm/frame.c	(revision fadb07a82fc568a02117775b73992d7dc2237c76)
+++ kernel/generic/src/mm/frame.c	(revision 5902d6ce53ddca11533588dd42d694d435d530bb)
@@ -870,5 +870,5 @@
 	size_t order = ispwr2(size) ? fnzb(size) : (fnzb(size) + 1);
 
-	return ADDR2PFN((uintptr_t) frame_alloc(order, FRAME_LOWMEM));
+	return ADDR2PFN((uintptr_t) frame_alloc(order - FRAME_WIDTH, FRAME_LOWMEM));
 }