From f1f38b6e160e091bf5906bd038b4b0f93d708774 Mon Sep 17 00:00:00 2001
From: dulibo1 <dulibo1@xiaomi.com>
Date: Thu, 18 Apr 2024 16:43:46 +0800
Subject: [PATCH] sched_smp:adjust the critical section to protect refcount
 from multi cores access

Signed-off-by: dulibo1 <dulibo1@xiaomi.com>
Signed-off-by: buxiasen <buxiasen@xiaomi.com>
---
 sched/sched/sched_smp.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sched/sched/sched_smp.c b/sched/sched/sched_smp.c
index b9315ba91a..f43cb08ac7 100644
--- a/sched/sched/sched_smp.c
+++ b/sched/sched/sched_smp.c
@@ -136,6 +136,7 @@ int nxsched_smp_call_handler(int irq, FAR void *context,
 
       ret = call_data->func(call_data->arg);
 
+      flags = enter_critical_section();
       if (call_data->cookie != NULL)
         {
           if (ret < 0)
@@ -153,8 +154,6 @@ int nxsched_smp_call_handler(int irq, FAR void *context,
               spin_unlock(&call_data->lock);
             }
         }
-
-      flags = enter_critical_section();
     }
 
   up_cpu_paused_restore();