[src][thread]fix rt_thread_resume return value error (#9114)

fix rt_thread_resume return value error
2024-06-29 11:27:39 +08:00 · 2024-06-29 11:27:39 +08:00 · c018a3e3fd
parent df715100f2
commit c018a3e3fd
1 changed files with 9 additions and 0 deletions
--- a/src/thread.c
+++ b/src/thread.c
@ -1018,6 +1018,15 @@ rt_err_t rt_thread_resume(rt_thread_t thread)
    if (!error)
    {
        error = rt_sched_unlock_n_resched(slvl);
+
+        /**
+         * RT_ESCHEDLOCKED indicates that the current thread is in a critical section,
+         * rather than 'thread' can't be resumed. Therefore, we can ignore this error.
+         */
+        if (error == -RT_ESCHEDLOCKED)
+        {
+            error = RT_EOK;
+        }
    }
    else
    {