From: Andy Shevchenko <andriy.shevchenko@linux•intel.com>
To: Geert Uytterhoeven <geert@linux-m68k•org>
Cc: "Uwe Kleine-König (The Capable Hub)"
<u.kleine-koenig@baylibre•com>,
"Dmitry Torokhov" <dmitry.torokhov@gmail•com>,
"Anshul Dalal" <anshulusr@gmail•com>,
"Michael Hennerich" <michael.hennerich@analog•com>,
"Yassine Oudjana" <y.oudjana@protonmail•com>,
"Linus Walleij" <linusw@kernel•org>,
"Nicolas Ferre" <nicolas.ferre@microchip•com>,
"Alexandre Belloni" <alexandre.belloni@bootlin•com>,
"Claudiu Beznea" <claudiu.beznea@tuxon•dev>,
"Support Opensource" <support.opensource@diasemi•com>,
"Nick Dyer" <nick@shmanahar•org>,
"Hans de Goede" <hansg@kernel•org>,
"Job Noorman" <job@noorman•info>,
"Mika Penttilä" <mpenttil@redhat•com>,
"Maxime Coquelin" <mcoquelin.stm32@gmail•com>,
"Alexandre Torgue" <alexandre.torgue@foss•st.com>,
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"Marek Vasut" <marek.vasut+renesas@mailbox•org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski@oss•qualcomm.com>,
"Geert Uytterhoeven" <geert+renesas@glider•be>,
"Josua Mayer" <josua@solid-run•com>,
"Michael Tretter" <m.tretter@pengutronix•de>,
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"Petr Hodina" <petr.hodina@protonmail•com>,
"Svyatoslav Ryhel" <clamor95@gmail•com>,
"Johannes Kirchmair" <johannes.kirchmair@skidata•com>,
"Xichao Zhao" <zhao.xichao@vivo•com>,
linux-input@vger•kernel.org, linux-kernel@vger•kernel.org,
linux-arm-kernel@lists•infradead.org,
platform-driver-x86@vger•kernel.org,
linux-stm32@st-md-mailman•stormreply.com
Subject: Re: [PATCH v1] Input: Use named initializers for arrays of i2c_device_data
Date: Mon, 18 May 2026 10:30:35 +0300 [thread overview]
Message-ID: <agrAG3cLjEAPV90B@ashevche-desk.local> (raw)
In-Reply-To: <CAMuHMdWGSBbQtKaoFej1Qm-SUgDenLMDF0psD9o07wyHKu8A+w@mail.gmail.com>
On Mon, May 18, 2026 at 09:24:35AM +0200, Geert Uytterhoeven wrote:
> Hi Uwe,
>
> On Fri, 15 May 2026 at 18:48, Uwe Kleine-König (The Capable Hub)
> <u.kleine-koenig@baylibre•com> wrote:
> > My additional motivation for this effort is CHERI[1]. This is a hardware
>
> Nice!
>
> > extension that uses 128 bit pointers but unsigned long is still 64 bit.
> > So with CHERI you cannot store pointers in unsigned long variables.
>
> Good luck fixing all implicit assumptions about this in the kernel!
> Also, good luck convincing people to use uintptr_t instead ;-)
>
> https://lore.kernel.org/all/CAHk-=wj2OHy-5e+srG1fy+ZU00TmZ1NFp6kFLbVLMXHe7A1d-g@mail.gmail.com
Yeah, I believe Linus will have a strong opinion about all this CHERI stuff :-)
But let see, it might be surprising turn around.
--
With Best Regards,
Andy Shevchenko
next prev parent reply other threads:[~2026-05-18 7:30 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-15 16:48 [PATCH v1] Input: Use named initializers for arrays of i2c_device_data Uwe Kleine-König (The Capable Hub)
2026-05-18 7:24 ` Geert Uytterhoeven
2026-05-18 7:30 ` Andy Shevchenko [this message]
2026-05-18 7:56 ` Uwe Kleine-König (The Capable Hub)
2026-05-30 5:56 ` Dmitry Torokhov
2026-05-30 12:02 ` Uwe Kleine-König (The Capable Hub)
2026-05-31 5:13 ` Dmitry Torokhov
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