linux-kernel - Re: [PATCH v1 46/46] powerpc/32s: Implement dedicated kasan_init

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Message-ID: <c5baf3ce-1c0e-d779-acff-56767b72248a@c-s.fr>
Date:   Tue, 17 Mar 2020 15:32:04 +0100
From:   Christophe Leroy <christophe.leroy@....fr>
To:     Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Michael Ellerman <mpe@...erman.id.au>
Cc:     linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 46/46] powerpc/32s: Implement dedicated
 kasan_init_region()



Le 16/03/2020 à 13:36, Christophe Leroy a écrit :
> Implement a kasan_init_region() dedicated to book3s/32 that
> allocates KASAN regions using BATs.
> 
> Signed-off-by: Christophe Leroy <christophe.leroy@....fr>

Note that the sparse warning on pmac32_defconfig is definitely a false 
positive. See details patch 16/46 ("powerpc/mm: Allocate static page 
tables for fixmap")

Christophe