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.
--
Jonathan St-Andre
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