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Subject: Re: [PATCH] powerpc/32s: Setup the early hash table at all time.
To: Serge Belyshev <belyshev@depni.sinp.msu.ru>
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From: Christophe Leroy <christophe.leroy@csgroup.eu>
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Date: Wed, 4 Nov 2020 07:44:32 +0100
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Le 03/11/2020 à 19:58, Serge Belyshev a écrit :
>> Would you mind checking that with that patch reverted, you are able to
>> boot a kernel built with CONFIG_KASAN ?
> 
> I can reproduce the same problem on a powerbook G4, and no,
> CONFIG_KASAN=y kernel with that patch reverted also does not boot with
> the same symptom: white screen at the bootloader right after "Booting Linux
> via __start() @ 0x0140000 ..."
> 

Thanks for the test Serge.

To be sure we are not in front of a long lasting bug, could you try CONFIG_KASAN=y on v5.9 ?

Christophe