From 28c67943e33e958ecef18cc7b6ff445a25fcca59 Mon Sep 17 00:00:00 2001
From: zy <zhangyang@geedgenetworks.com>
Date: Mon, 27 Nov 2023 01:18:15 -0500
Subject: workqueue fix init

---
 source/module/monitor_timer.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'source/module/monitor_timer.c')

diff --git a/source/module/monitor_timer.c b/source/module/monitor_timer.c
index dbc57ea..ac7d5e3 100644
--- a/source/module/monitor_timer.c
+++ b/source/module/monitor_timer.c
@@ -27,12 +27,18 @@ unsigned char del_all_kwarg_by_pid(pid_t pid) {
     timer = &(kernel_wtimer_list[i]);
     if (TIMER_NO_KWARG(timer)) // no available kwarg
     {
+      // cancel and destroy timer.work
+      // make sure empty timer has no work active
+      cancel_work_sync(&timer->wk);
+      destroy_work_on_stack(&timer->wk);
+
       if (i != kernel_wtimer_num - 1) {
         memcpy(timer, &kernel_wtimer_list[kernel_wtimer_num - 1],
                sizeof(kernel_watch_timer));
       }
       kernel_wtimer_num--;
       i--;
+
     }
   }
   return 0;
-- 
cgit v1.2.3