From 194efd4b6b14f675b5f1d5636fc418c58a461df3 Mon Sep 17 00:00:00 2001
From: Max Wash <mbswash@gmail.com>
Date: Mon, 1 May 2023 08:26:13 +0100
Subject: [PATCH] sched: fix timeout_expiry() not releasing its reference to
 this_cpu

---
 sched/timer.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sched/timer.c b/sched/timer.c
index e0d60c3..833d8ed 100644
--- a/sched/timer.c
+++ b/sched/timer.c
@@ -15,6 +15,8 @@ static void timeout_expiry(struct timer *timer)
 	rq_lock(rq, &flags);
 	rq_enqueue(rq, thread);
 	rq_unlock(rq, flags);
+
+	put_cpu(cpu);
 }
 
 void add_timer(struct timer *timer)