From 5c02d4d44a553786bcfd42672e2e2fedac066617 Mon Sep 17 00:00:00 2001
From: kamkow1 <kamkow256@gmail.com>
Date: Mon, 10 Nov 2025 18:35:46 +0100
Subject: [PATCH] Fix distingishing kernel/user mode cpu exceptions

---
 kernel/hal/x86_64/intr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/hal/x86_64/intr.c b/kernel/hal/x86_64/intr.c
index 1a55dd0..736a9f8 100644
--- a/kernel/hal/x86_64/intr.c
+++ b/kernel/hal/x86_64/intr.c
@@ -215,7 +215,7 @@ void intr_handleintr(IntrStackFrame *frame) {
     kprintf("ERROR %s, 0x%lX\n", exceptions[frame->trapnum], frame->errnum);
     intr_dumpframe(frame);
     backtrace((BackTraceFrame *)frame->regs.rbp);
-    if (frame->cs == UCODE) {
+    if (frame->cs == (UCODE | 0x3)) {
       kprintf("killed pid %ld %s\n", PROCS.current->pid, PROCS.current->name);
       proc_killself();
       proc_sched((void *)frame);