linux-kernel - Re: selftests: arm64: fp-stress: Unable to handle kernel paging request at virtual address

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Message-ID: <ZUpgZ65SYqKVeQoo@finisterre.sirena.org.uk>
Date:   Tue, 7 Nov 2023 16:05:59 +0000
From:   Mark Brown <broonie@...nel.org>
To:     Naresh Kamboju <naresh.kamboju@...aro.org>
Cc:     linux-stable <stable@...r.kernel.org>,
        open list <linux-kernel@...r.kernel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        lkft-triage@...ts.linaro.org,
        "open list:KERNEL SELFTEST FRAMEWORK" 
        <linux-kselftest@...r.kernel.org>,
        Catalin Marinas <catalin.marinas@....com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Sasha Levin <sashal@...nel.org>,
        Dan Carpenter <dan.carpenter@...aro.org>,
        Arnd Bergmann <arnd@...db.de>, Shuah Khan <shuah@...nel.org>
Subject: Re: selftests: arm64: fp-stress: Unable to handle kernel paging
 request at virtual address

On Tue, Nov 07, 2023 at 08:14:59PM +0530, Naresh Kamboju wrote:
> On Tue, 7 Nov 2023 at 19:51, Mark Brown <broonie@...nel.org> wrote:

> > This all seems very surprising, especially given that AFAICT there are
> > no changes in stable-6.6-rc for arch/arm64.

> We do not see on the mainline and next.
> Is this reported problems on stable-rc 6.6 and 6.5 are due to running
> latest kselftest on older kernels ?

There's also no backports I can see in the selftests (at all, never mind
just arm64).  There were a small number of selftest changes for arm64
went in during the merge window but nothing that looks super relevant.

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