diff --git a/kernel/futex.c b/kernel/futex.c
index c3eebcdac206da4fd32a58c05610b1a093917189..7ac167683c9f8d7fa7608f611e16280fa0fbf697 100644
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -2736,8 +2736,10 @@ static int futex_lock_pi(u32 __user *uaddr, unsigned int flags,
 out_put_key:
 	put_futex_key(&q.key);
 out:
-	if (to)
+	if (to) {
+		hrtimer_cancel(&to->timer);
 		destroy_hrtimer_on_stack(&to->timer);
+	}
 	return ret != -EINTR ? ret : -ERESTARTNOINTR;
 
 uaddr_faulted: