Re: [PATCH] usb/xhci: add module license for xhci-pci glue code

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Hi,

On Thu, Jul 28, 2011 at 12:08:09PM -0700, Paul Zimmerman wrote:
> -----Original Message-----
> From: Felipe Balbi [mailto:balbi@xxxxxx] 
> 
> > On Thu, Jul 28, 2011 at 10:25:06AM +0200, Sebastian Andrzej Siewior wrote:
> > > Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
> > > ---
> > > * Paul Zimmerman | 2011-07-27 23:18:03 [+0000]:
> > > >Any ideas?
> > > Yes, this should fix this.
> > > 
> > >  drivers/usb/host/xhci-pci.c |    2 ++
> > >  1 files changed, 2 insertions(+), 0 deletions(-)
> > > 
> > > diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
> > > index a73b332..2baa2cc 100644
> > > --- a/drivers/usb/host/xhci-pci.c
> > > +++ b/drivers/usb/host/xhci-pci.c
> > > @@ -253,3 +253,5 @@ static void xhci_unregister_pci(void)
> > >  	pci_unregister_driver(&xhci_pci_driver);
> > >  }
> > >  module_exit(xhci_unregister_pci);
> > > +MODULE_DESCRIPTION("PCI glue code for the XHCI controller");
> > > +MODULE_LICENSE("GPL v2");
> >
> > aha, good catch :-)
> 
> Yes, it loads now, and then immediately crashes the kernel :)
> 
> Screenshot at http://minus.com/mdYk7ze

that's definitely a screenshot :-)

hmm.. it's stopping in __pci_bus_find_cap_start()... Do you still have
vmlinux with debugging for that kernel ? If you do then what do you get
when you run the below:

$ gdm vmlinux
(gdb) l *(__pci_bus_find_cap_start + 0x1e)

???

-- 
balbi

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