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From: Will Deacon <will@kernel.org>
To: Daniel Kiss <daniel.kiss@arm.com>
Cc: linux-arm-kernel@lists.infradead.org, Ard.Biesheuvel@arm.com,
	Catalin.Marinas@arm.com, pcc@google.com
Subject: Re: [PATCH v3 1/2] arm64: Add ARM64_PTR_AUTH_KERNEL config option
Date: Mon, 29 Mar 2021 15:51:18 +0100	[thread overview]
Message-ID: <20210329145118.GD4203@willie-the-truck> (raw)
In-Reply-To: <20210208145554.2164638-2-daniel.kiss@arm.com>

On Mon, Feb 08, 2021 at 03:55:53PM +0100, Daniel Kiss wrote:
> This patch add the ARM64_PTR_AUTH_KERNEL config and deals with the
> build aspect of it.
> 
> Userspace support has no dependency on the toolchain therefore all
> toolchain checks and build flags are controlled the new config
> option.
> The default config behavior will not be changed.
> 
> Signed-off-by: Daniel Kiss <daniel.kiss@arm.com>
> ---
>  arch/arm64/Kconfig              | 33 +++++++++++++++++++--------------
>  arch/arm64/Makefile             |  2 +-
>  arch/arm64/kernel/asm-offsets.c |  2 ++
>  drivers/misc/lkdtm/bugs.c       |  6 +++---
>  4 files changed, 25 insertions(+), 18 deletions(-)

Looks good to me:

Acked-by: Will Deacon <will@kernel.org>

Will

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  reply	other threads:[~2021-03-29 23:00 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-08 14:55 [PATCH v3 0/2] arm64: split ARM64_PTR_AUTH option to userspace and kernel Daniel Kiss
2021-02-08 14:55 ` [PATCH v3 1/2] arm64: Add ARM64_PTR_AUTH_KERNEL config option Daniel Kiss
2021-03-29 14:51   ` Will Deacon [this message]
2021-02-08 14:55 ` [PATCH v3 2/2] arm64: Conditionally configure PTR_AUTH key of the kernel Daniel Kiss
2021-03-29 14:51   ` Will Deacon
2021-04-12 20:17     ` Daniel Kiss

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