hujun260 commented on code in PR #15561:
URL: https://github.com/apache/nuttx/pull/15561#discussion_r1917568338
##########
sched/timer/timer_initialize.c:
##########
@@ -136,19 +136,21 @@ void timer_deleteall(pid_t pid)
FAR struct posix_timer_s *next;
irqstate_t flags;
- flags = enter_critical_section();
+ flags = spin_lock_irqsave(&g_locktimers);
for (timer = (FAR struct posix_timer_s *)g_alloctimers.head;
timer != NULL;
timer = next)
{
next = timer->flink;
if (timer->pt_owner == pid)
{
+ spin_unlock_irqrestore(&g_locktimers, flags);
timer_delete((timer_t)timer);
Review Comment:
done
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