Re: BUG: usb: obex in g_nokia.ko causing kernel panic

From: Pali RohÃr
Date: Tue Nov 26 2013 - 12:30:27 EST


On Tuesday 26 November 2013 18:17:49 Sebastian Reichel wrote:
> On Tue, Nov 26, 2013 at 06:10:22PM +0100, Pali RohÃr wrote:
> > On Tuesday 19 November 2013 11:51:12 Pali RohÃr wrote:
> > > For a long time (since 3.5 or 3.8? - I do not remember)
> > > obex subdriver in g_nokia usb gadget module causing
> > > kernel panic after module is loaded on Nokia N900. I do
> > > not know where is problem and due to immediatelly kernel
> > > crash when loading driver I was not able to see any dmesg
> > > output. Now I was able to store something into mtd log
> > > and here is crash backtrace: [...]
> >
> > Hi! can you look at this problem?
>
> So it worked at some time?
> Have you tried to git bisect the problem?
>
> -- Sebastian

Yes, if I remember it worked with some older 3.x kernel. I do not
know if I still have old tree. But there is problem with
bisecting, because booting older kernel is hard on n900... At
lest on 2.6.28 kernel g_nokia.ko working fine.

--
Pali RohÃr
pali.rohar@xxxxxxxxx

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