From 9acebb07dcea9127182ee9a4737249ff14c1ce89 Mon Sep 17 00:00:00 2001
From: geniusgogo <2041245+geniusgogo@users.noreply.github.com>
Date: Fri, 10 Nov 2023 21:37:07 +0800
Subject: fix rt_channel lock. (#8244)

---
 include/rtdef.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include')

diff --git a/include/rtdef.h b/include/rtdef.h
index 670a0944cf..c2cececbbd 100644
--- a/include/rtdef.h
+++ b/include/rtdef.h
@@ -1449,6 +1449,7 @@ struct rt_channel
 {
     struct rt_ipc_object parent;                        /**< inherit from object */
     struct rt_thread *reply;                            /**< the thread will be reply */
+    struct rt_spinlock slock;                           /**< spinlock of this channel */
     rt_list_t wait_msg;                                 /**< the wait queue of sender msg */
     rt_list_t wait_thread;                              /**< the wait queue of sender thread */
     rt_wqueue_t reader_queue;                           /**< channel poll queue */
-- 
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