Re: [PATCH][REGRESSION] panic: fix stack dump print on direct callto panic()

[Andi Kleen]

On Tue, Apr 10, 2012 at 12:19:49PM -0700, Andrew Morton wrote:
> On Mon, 09 Apr 2012 11:34:48 -0700
> Andi Kleen <ak@xxxxxxxxxxxxxxx> wrote:
> 
> > > The proper way to resolve the problem that original commit tried to
> > > solve is to avoid printing a stack dump from panic() when the either
> > > of the following conditions is true:
> > >
> > >    1) TAINT_DIE has been set (this is done by oops_end())
> > >       This indicates and oops has already been printed.
> > >    2) oops_in_progress>  1
> > >       This guards against the rare case where panic() is invoked
> > >       a second time, or in between oops_begin() and oops_end()
> > 
> > Oops. I guess can just revert it for now. Thanks for catching, Jason.
> 
> You're suggesting a revert of 6e6f0a1f0, but Jason is suggesting that
> it be repaired.  Confused.

Repairing is fine too for me.

-Andi

-- 
ak@xxxxxxxxxxxxxxx -- Speaking for myself only
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