Re: Calling usb_bulk_msg inside usbtouch_process_pkt is causing kernel panic

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On Tue, 3 Jan 2012, Nuno Santos wrote:

> Hi,
> 
> I'm calling usb_bulk_msg inside usbtouch_process_pkt and this is causing 
> the kernel to panic.

Does usbtouch_process_pkt run in interrupt context?  usb_bulk_msg
cannot be used in interrupt context.

> Maybe someone could explain me why this happens and how can I proceed in 
> order to make what I need to make without having this problem.

What are you trying to do?

Alan Stern

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