Re: [PATCH] add execute_in_process_context() API

[Dave Jones <davej@redhat.com>]

On Tue, Feb 07, 2006 at 02:00:19PM -0600, James Bottomley wrote:
 > +int execute_in_process_context(void (*fn)(void *data), void *data)
 > +{
 > +	struct work_queue_work *wqw;
 > +
 > +	if (!in_interrupt()) {
 > +		fn(data);
 > +		return 0;
 > +	}
 > +
 > +	wqw = kmalloc(sizeof(struct work_queue_work), GFP_ATOMIC);
 > +
 > +	if (unlikely(!wqw)) {
 > +		printk(KERN_ERR "Failed to allocate memory\n");
 > +		WARN_ON(1);
 > +		return -ENOMEM;
 > +	}
 > +
 > +	INIT_WORK(&wqw->work, execute_in_process_context_work, wqw);
 > +	wqw->fn = fn;
 > +	wqw->data = data;
 > +	schedule_work(&wqw->work);
 > +
 > +	return 1;
 > +}

After the workqueue has run, what free's wqw ?

		Dave

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