Am 25.10.2011 23:29, schrieb Frank Schäfer:
> Hi,
>
> I'm trying to use a workqueue in a usb driver for polling the states
> of the device buttons.
> That works fine, but when I disconnect the device, the kernel
> sometimes explodes.
> The machine turns off immediately, without saving a backtrace
Hi,
I'm trying to use a workqueue in a usb driver for polling the states of
the device buttons.
That works fine, but when I disconnect the device, the kernel sometimes
explodes.
The machine turns off immediately, without saving a backtrace (I will
try to make a photo tomorrow)
The code:
sta
