From 3e156cae55172c0d88237c3d396d2fd8f9b98245 Mon Sep 17 00:00:00 2001
From: Natasha Moongrave <natasha@256phi.eu>
Date: Tue, 10 Mar 2026 13:30:36 +0100
Subject: modified _print() in src/serial.rs to avoid a deadlock by disabling
 interrupts as long as the Mutex is locked

---
 StrixKernel/src/serial.rs | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/StrixKernel/src/serial.rs b/StrixKernel/src/serial.rs
index e8807df..65596c3 100644
--- a/StrixKernel/src/serial.rs
+++ b/StrixKernel/src/serial.rs
@@ -13,10 +13,14 @@ lazy_static! {
 #[doc(hidden)]
 pub fn _print(args: ::core::fmt::Arguments) {
     use core::fmt::Write;
-    SERIAL1
-        .lock()
-        .write_fmt(args)
-        .expect("Printing to serial failed");
+    use x86_64::instructions::interrupts;
+    
+    interrupts::without_interrupts(|| {
+        SERIAL1
+            .lock()
+            .write_fmt(args)
+            .expect("Printing to serial failed");
+    });
 }
 
 /// Prints to the host through the serial interface.
-- 
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