From 404f2f85c629d68376d79fcaebb6bde897596c9d Mon Sep 17 00:00:00 2001
From: belliash <belliash@codingworkshop.eu.org>
Date: Wed, 1 Feb 2023 23:47:57 +0100
Subject: [PATCH] Cleanup the Interrupt Stack Table

---
 xtoskrnl/ar/amd64/procsup.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/xtoskrnl/ar/amd64/procsup.c b/xtoskrnl/ar/amd64/procsup.c
index 1ec760c..d3bf347 100644
--- a/xtoskrnl/ar/amd64/procsup.c
+++ b/xtoskrnl/ar/amd64/procsup.c
@@ -197,9 +197,8 @@ ArpInitializeTss(IN PKPROCESSOR_BLOCK ProcessorBlock)
     /* Setup I/O map and stacks for ring0 & traps */
     ProcessorBlock->TssBase->IoMapBase = sizeof(KTSS);
     ProcessorBlock->TssBase->Rsp0 = KeInitializationBlock->KernelBootStack;
-    ProcessorBlock->TssBase->Ist[1] = KeInitializationBlock->KernelFaultStack;
-    ProcessorBlock->TssBase->Ist[2] = KeInitializationBlock->KernelFaultStack;
-    ProcessorBlock->TssBase->Ist[3] = KeInitializationBlock->KernelFaultStack;
+    ProcessorBlock->TssBase->Ist[KIDT_IST_PANIC] = KeInitializationBlock->KernelFaultStack;
+    ProcessorBlock->TssBase->Ist[KIDT_IST_MCA] = KeInitializationBlock->KernelFaultStack;
 }
 
 /**