On Sat, Jun 08, 2002 at 02:19:18AM -0400, Jonathan St-Andre wrote:
> As soon as I rmmod usb-uhci module, I get an Oops (everytime).
>
> I noticed the following:
>
> usb_destroy_configuration(drivers/usb/usb.c) seems to be called before
> usb_dump_interface(drivers/usb/devices.c).
>
> usb_dump_interface tries to access the structs which have been freed by
> usb_destroy_configuration (causing the Oops). On my system, it's when
> usb_dump_endpoint_descriptor(called by usb_dump_interface) tries to access
> desc->bEndpointAddress that it Oopses.
>
> Now, I'm not really familiar with the usb code and it'd take me longer
> to fix(in a clean way) than someone who works on it daily.
>
> I will provide more info or testing, if needed.
I just tried it with 2.4.19-pre10-ac2 and had no problems, at least for in a
quick test. If the oops also happens for you with that version, can you give
us more information about the loaded drivers and the connected USB-devices?
--
Georg Acher, [EMAIL PROTECTED]
http://www.in.tum.de/~acher/
"Oh no, not again !" The bowl of petunias
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