[PATCH v4] powerpc: Avoid code patching freed init sections

[Michael Neuling]

On Tue, 2018-10-02 at 23:35 +0200, Andreas Schwab wrote:
> On Sep 14 2018, Michael Neuling <mikey at neuling.org> wrote:
> 
> > This stops us from doing code patching in init sections after they've
> > been freed.
> 
> This breaks booting on PowerBook6,7, crashing very early.

Sorry, Can you try?

http://patchwork.ozlabs.org/patch/977195/

Mikey