linux-kernel - Re: [PATCH] powerpc/kasan: Fix stack overflow by increasing THREAD

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Message-Id: <158997212859.943180.2820921951061590486.b4-ty@ellerman.id.au>
Date:   Wed, 20 May 2020 20:59:53 +1000 (AEST)
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     Christophe Leroy <christophe.leroy@....fr>, erhard_f@...lbox.org,
        Paul Mackerras <paulus@...ba.org>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Michael Ellerman <mpe@...erman.id.au>
Cc:     linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org
Subject: Re: [PATCH] powerpc/kasan: Fix stack overflow by increasing THREAD_SHIFT

On Wed, 8 Apr 2020 15:58:49 +0000 (UTC), Christophe Leroy wrote:
> When CONFIG_KASAN is selected, the stack usage is increased.
> 
> In the same way as x86 and arm64 architectures, increase
> THREAD_SHIFT when CONFIG_KASAN is selected.

Applied to powerpc/next.

[1/1] powerpc/kasan: Fix stack overflow by increasing THREAD_SHIFT
      https://git.kernel.org/powerpc/c/edbadaf0671072298e506074128b64e003c5812c

cheers