From 4887b6c76dad729c956e275f6b3f2b0996308125 Mon Sep 17 00:00:00 2001 From: Samuel Thibault Date: Thu, 17 Feb 2022 00:05:24 +0100 Subject: vm_allocate_contiguous: Make sure we enforce physical addresses contraints --- vm/vm_user.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/vm/vm_user.c b/vm/vm_user.c index da483170..23ac9c3f 100644 --- a/vm/vm_user.c +++ b/vm/vm_user.c @@ -673,5 +673,8 @@ kern_return_t vm_allocate_contiguous( *result_vaddr = vaddr; *result_paddr = pages->phys_addr; + assert(*result_paddr >= pmin); + assert(*result_paddr < pmax); + return KERN_SUCCESS; } -- cgit v1.2.3