Nucleus

diff --git a/task/clone.c b/task/clone.c
index 4dd15e7..22d737b 100644
--- a/task/clone.c
+++ b/task/clone.c
@@ -7,6 +7,7 @@
 #include <sys/sched.h>
 #include <nucleus/task.h>
 #include <nucleus/vfs.h>
+#include <io.h>
 
 extern ObjectList *readyQueue[];
 
@@ -14,7 +15,7 @@ extern ObjectList *readyQueue[];
 pid_t
 clone(int flags)
 {
-	uintptr_t ints = irq_disable();
+	enter_critical_section();
 
 	Task *parent = current, *child = new(&taskType), *tmp;
 	pid_t tid = 0;
@@ -41,7 +42,12 @@ clone(int flags)
 	add(readyQueue[child->priority], child);
 	tid = child->tid;
 	put(child);
+	exit_critical_section();
 end:
-	irq_restore(ints);
+	if (!tid) {
+		outb(0x20, 0x20);
+		LAPIC(0xB0) = 0;
+	}
+
 	return tid;
 }