From 64c52012dfa4fa6c255e66863bcd86c6ceeb6a72 Mon Sep 17 00:00:00 2001
From: Bananymous <oskari.alaranta@bananymous.com>
Date: Wed, 13 Nov 2024 17:26:42 +0200
Subject: [PATCH] Kernel: Fix MemoryRegion overlap comparison

This made some calls to `munmap` unmap extra regions.
---
 kernel/kernel/Memory/MemoryRegion.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/kernel/Memory/MemoryRegion.cpp b/kernel/kernel/Memory/MemoryRegion.cpp
index 82376021..cb306d88 100644
--- a/kernel/kernel/Memory/MemoryRegion.cpp
+++ b/kernel/kernel/Memory/MemoryRegion.cpp
@@ -40,7 +40,7 @@ namespace Kernel
 
 	bool MemoryRegion::overlaps(vaddr_t address, size_t size) const
 	{
-		if (address + size < m_vaddr)
+		if (address + size <= m_vaddr)
 			return false;
 		if (address >= m_vaddr + m_size)
 			return false;