linux-kernel - Re: [PATCH V2] arm64: fix oops in concurrently setting insn

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Message-Id: <165693354046.771971.2373295195543693899.b4-ty@kernel.org>
Date:   Mon,  4 Jul 2022 15:27:06 +0100
From:   Will Deacon <will@...nel.org>
To:     hewenliang4@...wei.com, linux-kernel@...r.kernel.org,
        Ard Biesheuvel <ard.biesheuvel@....com>,
        Catalin Marinas <catalin.marinas@....com>,
        Martin Ma <Martin.Ma@....com>,
        linux-arm-kernel@...ts.infradead.org,
        haibinzhang <haibinzhang@...cent.com>
Cc:     kernel-team@...roid.com, Will Deacon <will@...nel.org>
Subject: Re: [PATCH V2] arm64: fix oops in concurrently setting insn_emulation sysctls

On Sat, 2 Jul 2022 05:43:19 +0000, haibinzhang (张海斌) wrote:
> How to reproduce:
>     launch two shell executions:
>        #!/bin/bash
>        while [ 1 ];
>        do
>            echo 1 > /proc/sys/abi/swp
>        done
> 
> [...]

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

[1/1] arm64: fix oops in concurrently setting insn_emulation sysctls
      https://git.kernel.org/arm64/c/af483947d472

Cheers,
-- 
Will

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