linux-kernel - Re: [PATCH 6.1.y RESEND v2] KVM: arm64: sys_regs: disable -Wuninitialized-const-pointer warning

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Message-ID: <dbx8ikdoso7a.fsf@ynaffit-andsys.c.googlers.com>
Date: Mon, 29 Dec 2025 18:22:49 -0800
From: Tiffany Yang <ynaffit@...gle.com>
To: Justin Stitt <justinstitt@...gle.com>
Cc: Marc Zyngier <maz@...nel.org>, Oliver Upton <oliver.upton@...ux.dev>, 
	Alexandru Elisei <alexandru.elisei@....com>, Joey Gouly <joey.gouly@....com>, 
	Suzuki K Poulose <suzuki.poulose@....com>, Catalin Marinas <catalin.marinas@....com>, 
	Zenghui Yu <yuzenghui@...wei.com>, Will Deacon <will@...nel.org>, 
	Nathan Chancellor <nathan@...nel.org>, Christopher Covington <cov@...eaurora.org>, 
	linux-arm-kernel@...ts.infradead.org, kvmarm@...ts.cs.columbia.edu, 
	linux-kernel@...r.kernel.org, llvm@...ts.linux.dev, stable@...r.kernel.org
Subject: Re: [PATCH 6.1.y RESEND v2] KVM: arm64: sys_regs: disable
 -Wuninitialized-const-pointer warning

Justin Stitt <justinstitt@...gle.com> writes:

> A new warning in Clang 22 [1] complains that @clidr passed to
> get_clidr_el1() is an uninitialized const pointer. get_clidr_el1()
> doesn't really care since it casts away the const-ness anyways -- it is
> a false positive.

<snip>

Reviewed-by: Tiffany Yang <ynaffit@...gle.com>

-- 
Tiffany Y. Yang