Dan Williams <d...@redhat.com> writes:
> +int usbnet_status_start(struct usbnet *dev, gfp_t mem_flags)
> +{
> + /* Only drivers that implement a status hook should call this */
> + BUG_ON(dev->interrupt == NULL);
>
I still don't think there is any reason to BUG out. See for example
http://article.gmane.org/gmane.linux.kernel/52102
> +static void __usbnet_status_stop(struct usbnet *dev, bool force)
> +{
> + if (dev->interrupt) {
> + mutex_lock(&dev->interrupt_mutex);
> + if (!force)
> + BUG_ON(dev->interrupt_count == 0);
Same here. You can deal with this just fine. Warn once, and go on
ignoring the problem. Why kill the machine because of some minor driver
issue?
Bjørn
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