Re: insmod segfault in pci_find_subsys()

From: Greg KH
Date: Wed Apr 13 2005 - 03:05:48 EST


On Tue, Mar 29, 2005 at 04:15:37PM +0200, Toralf Lund wrote:
> Greg KH wrote:
>
> >On Fri, Mar 18, 2005 at 10:12:05AM +0100, Toralf Lund wrote:
> >
> >
> >>Am I seeing an issue with the PCI functions here, or is it just that I
> >>fail to spot an obvious mistake in the module itself?
> >>
> >>
> >
> >I think it's a problem in your code. I built and ran the following
> >example module just fine (based on your example, which wasn't the
> >smallest or cleanest...), with no oops. Does this code work for you?
> >
> >
> OK, I've finally been able to test this, and no, it does not work.
> insmod segfaults and the system log says
>
> kernel: Unable to handle kernel paging request at virtual address 533e3762

Then I think you have a broken build system or makefile or gcc. It
works fine here.

thanks,

greg k-h
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