Re: [PATCH v10 15/40] arm64/idreg: Add overrride for GCS

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

To: Mark Brown <broonie@xxxxxxxxxx>
Subject: Re: [PATCH v10 15/40] arm64/idreg: Add overrride for GCS
From: Catalin Marinas <catalin.marinas@xxxxxxx>
Date: Mon, 19 Aug 2024 10:10:54 +0100
Cc: Will Deacon <will@xxxxxxxxxx>, Jonathan Corbet <corbet@xxxxxxx>, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, Marc Zyngier <maz@xxxxxxxxxx>, Oliver Upton <oliver.upton@xxxxxxxxx>, James Morse <james.morse@xxxxxxx>, Suzuki K Poulose <suzuki.poulose@xxxxxxx>, Arnd Bergmann <arnd@xxxxxxxx>, Oleg Nesterov <oleg@xxxxxxxxxx>, Eric Biederman <ebiederm@xxxxxxxxxxxx>, Shuah Khan <shuah@xxxxxxxxxx>, "Rick P. Edgecombe" <rick.p.edgecombe@xxxxxxxxx>, Deepak Gupta <debug@xxxxxxxxxxxx>, Ard Biesheuvel <ardb@xxxxxxxxxx>, Szabolcs Nagy <Szabolcs.Nagy@xxxxxxx>, Kees Cook <kees@xxxxxxxxxx>, "H.J. Lu" <hjl.tools@xxxxxxxxx>, Paul Walmsley <paul.walmsley@xxxxxxxxxx>, Palmer Dabbelt <palmer@xxxxxxxxxxx>, Albert Ou <aou@xxxxxxxxxxxxxxxxx>, Florian Weimer <fweimer@xxxxxxxxxx>, Christian Brauner <brauner@xxxxxxxxxx>, Thiago Jung Bauermann <thiago.bauermann@xxxxxxxxxx>, Ross Burton <ross.burton@xxxxxxx>, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, linux-doc@xxxxxxxxxxxxxxx, kvmarm@xxxxxxxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, linux-arch@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, linux-kselftest@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-riscv@xxxxxxxxxxxxxxxxxxx
In-reply-to: <20240801-arm64-gcs-v10-15-699e2bd2190b@kernel.org>
References: <20240801-arm64-gcs-v10-0-699e2bd2190b@kernel.org> <20240801-arm64-gcs-v10-15-699e2bd2190b@kernel.org>

On Thu, Aug 01, 2024 at 01:06:42PM +0100, Mark Brown wrote:
> Hook up an override for GCS, allowing it to be disabled from the command
> line by specifying arm64.nogcs in case there are problems.
> 
> Reviewed-by: Thiago Jung Bauermann <thiago.bauermann@xxxxxxxxxx>
> Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>

Acked-by: Catalin Marinas <catalin.marinas@xxxxxxx>

References:
- [PATCH v10 00/40] arm64/gcs: Provide support for GCS in userspace
  - From: Mark Brown
- [PATCH v10 15/40] arm64/idreg: Add overrride for GCS
  - From: Mark Brown

Prev by Date: Re: [PATCH v10 13/40] arm64/mm: Map pages for guarded control stack
Next by Date: Re: [PATCH v10 16/40] arm64/hwcap: Add hwcap for GCS
Previous by thread: [PATCH v10 15/40] arm64/idreg: Add overrride for GCS
Next by thread: [PATCH v10 02/40] prctl: arch-agnostic prctl for shadow stack
Index(es):
- Date
- Thread

[Index of Archives] [Linux ARM Kernel] [Linux ARM] [Linux Omap] [Fedora ARM] [IETF Annouce] [Bugtraq] [Linux OMAP] [Linux MIPS] [eCos] [Asterisk Internet PBX] [Linux API]