Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
MIME-Version: 1.0
References: <ZFs6DNgzBHNarr6D@euler> <f2176adc-cc2f-4752-2c7e-102b73b55696@leemhuis.info>
In-Reply-To: <f2176adc-cc2f-4752-2c7e-102b73b55696@leemhuis.info>
From:   Linus Walleij <linus.walleij@linaro.org>
Date:   Sun, 14 May 2023 22:13:06 +0200
Message-ID: <CACRpkdbQBTaoU6FNc12t49V=4zHLMbjmGoOZ70a=YC4shqwLgw@mail.gmail.com>
Subject: Re: Kernel 6.4-rc1 ARM boot fails
To:     Linux regressions mailing list <regressions@lists.linux.dev>
Cc:     Colin Foster <colin.foster@in-advantage.com>,
        Ard Biesheuvel <ardb@kernel.org>, linux-kernel@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org,
        "Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Precedence: bulk

On Sun, May 14, 2023 at 3:15=E2=80=AFPM Linux regression tracking #adding
(Thorsten Leemhuis) <regressions@leemhuis.info> wrote:

> This isn't a regression? This issue or a fix for it are already
> discussed somewhere else? It was fixed already?

It was fixed already.

> You want to clarify when
> the regression started to happen? Or point out I got the title or
> something else totally wrong? Then just reply and tell me -- ideally
> while also telling regzbot about it, as explained by the page listed in
> the footer of this mail.
>
> Developers: When fixing the issue, remember to add 'Link:' tags pointing
> to the report (the parent of this mail). See page linked in footer for
> details.

Syzbot also ran into this regression:
https://lore.kernel.org/all/000000000000da2a8505fb71d81b@google.com/

Anything using FP instructions in userspace init will crash like that,
I happened to use softfloat in all my userspaces and didn't face it.

Yours,
Linus Walleij