linux-kernel - Re: [PATCH] arm64/sysreg: Update PIE permission encodings

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Date: Sun, 28 Apr 2024 09:59:16 +0100
From: Will Deacon <will@...nel.org>
To: catalin.marinas@....com,
	Shiqi Liu <shiqiliu@...t.edu.cn>
Cc: kernel-team@...roid.com,
	Will Deacon <will@...nel.org>,
	broonie@...nel.org,
	anshuman.khandual@....com,
	maz@...nel.org,
	suzuki.poulose@....com,
	miguel.luis@...cle.com,
	joey.gouly@....com,
	oliver.upton@...ux.dev,
	jingzhangos@...gle.com,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arm64/sysreg: Update PIE permission encodings

On Sun, 21 Apr 2024 14:33:28 +0800, Shiqi Liu wrote:
> Fix left shift overflow issue when the parameter idx is greater than or
> equal to 8 in the calculation of perm in PIRx_ELx_PERM macro.
> 
> Fix this by modifying the encoding to use a long integer type.
> 
> 

Applied to arm64 (for-next/misc), thanks!

[1/1] arm64/sysreg: Update PIE permission encodings
      https://git.kernel.org/arm64/c/12d712dc8e4f

Cheers,
-- 
Will

https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev