From 1d180caf1a14b3316652fa856499e44abec393b2 Mon Sep 17 00:00:00 2001
From: Tomoaki Kawada <kawada@kmckk.co.jp>
Date: Thu, 10 Feb 2022 11:26:46 +0900
Subject: [PATCH] kmc-solid: Wait queue should be sorted in the descending
 order of task priorities

In ITRON, lower priority values mean higher priorities.
---
 library/std/src/sys/itron/condvar.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/std/src/sys/itron/condvar.rs b/library/std/src/sys/itron/condvar.rs
index 84b0f4c866a..2992a6a5429 100644
--- a/library/std/src/sys/itron/condvar.rs
+++ b/library/std/src/sys/itron/condvar.rs
@@ -192,7 +192,7 @@ pub unsafe fn insert(&mut self, mut waiter_ptr: NonNull<Waiter>) {
                     let insert_after = {
                         let mut cursor = head.last;
                         loop {
-                            if waiter.priority <= cursor.as_ref().priority {
+                            if waiter.priority >= cursor.as_ref().priority {
                                 // `cursor` and all previous waiters have the same or higher
                                 // priority than `current_task_priority`. Insert the new
                                 // waiter right after `cursor`.