Re: [RFT v9] rfkill: rewrite

Johannes Berg
2009-05-13T14:38:59Z

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On Wed, 2009-05-13 at 15:36 +0100, Alan Jenkins wrote:

> >> <http://picasaweb.google.com/sourcejedi.lkml/Screenshots#5334936857267342674>
> >>
> >> The kernel then hangs later on in the boot process. It responds to
> >> SysRq, but does not echo normal keypresses. SysRq+P shows that the
> >> kernel is in the idle task. I left it for three minutes, but I didn't
> >> get any trace from the hung task detector or soft lockup detector.
> >>
> >> At first I thought it must be a problem with wireless-testing.
> >> However, it went away when I eventually tried un-applying the rfkill
> >> rewrite patch.
> >
> > Confusing, but I think the stacktrace is just bogus. Can you recompile
> > your kernel with CONFIG_FRAME_POINTER please?
>
> Nope, cos it's already enabled :-).

Damn, I had hoped to get relevant information. I really don't see how
rfkill could cause a problem in regulatory code, let's ask Luis.

johannes

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