D33888.diff
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	diff --git a/sys/compat/linuxkpi/common/src/linux_schedule.c b/sys/compat/linuxkpi/common/src/linux_schedule.c
	--- a/sys/compat/linuxkpi/common/src/linux_schedule.c
	+++ b/sys/compat/linuxkpi/common/src/linux_schedule.c
	@@ -202,9 +202,11 @@
	linux_wake_up(wait_queue_head_t *wqh, unsigned int state, int nr, bool locked)
	{
	wait_queue_t pos, next;
	+ unsigned long flags;

	if (!locked)
	- spin_lock(&wqh->lock);
	+ spin_lock_irqsave(&wqh->lock, flags);
	+
	list_for_each_entry_safe(pos, next, &wqh->task_list, task_list) {
	if (pos->func == NULL) {
	if (wake_up_task(pos->private, state) != 0 && --nr == 0)
	@@ -215,7 +217,7 @@
	}
	}
	if (!locked)
	- spin_unlock(&wqh->lock);
	+ spin_unlock_irqrestore(&wqh->lock, flags);
	}

	void