linux-kernel - Re: [PATCH v2 09/15] spi: Use struct

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Mon, 10 Jul 2023 19:12:22 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Marc Kleine-Budde <mkl@...gutronix.de>
Cc:     Mark Brown <broonie@...nel.org>,
        Cristian Ciocaltea <cristian.ciocaltea@...labora.com>,
        Yang Yingliang <yangyingliang@...wei.com>,
        Amit Kumar Mahapatra via Alsa-devel 
        <alsa-devel@...a-project.org>,
        Neil Armstrong <neil.armstrong@...aro.org>,
        Tharun Kumar P <tharunkumar.pasumarthi@...rochip.com>,
        Vijaya Krishna Nivarthi <quic_vnivarth@...cinc.com>,
        Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>, linux-spi@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-amlogic@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-arm-msm@...r.kernel.org,
        linux-rockchip@...ts.infradead.org,
        linux-riscv@...ts.infradead.org,
        linux-stm32@...md-mailman.stormreply.com,
        linux-trace-kernel@...r.kernel.org, netdev@...r.kernel.org,
        Richard Cochran <richardcochran@...il.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Heiko Stuebner <heiko@...ech.de>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        Max Filippov <jcmvbkbc@...il.com>,
        Fabio Estevam <festevam@...il.com>,
        Jerome Brunet <jbrunet@...libre.com>,
        Kevin Hilman <khilman@...libre.com>,
        Tudor Ambarus <tudor.ambarus@...aro.org>,
        Andy Gross <agross@...nel.org>,
        NXP Linux Team <linux-imx@....com>,
        Alain Volmat <alain.volmat@...s.st.com>,
        Orson Zhai <orsonzhai@...il.com>,
        Radu Pirea <radu_nicolae.pirea@....ro>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Steven Rostedt <rostedt@...dmis.org>,
        Sanjay R Mehta <sanju.mehta@....com>,
        Baolin Wang <baolin.wang@...ux.alibaba.com>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Bjorn Andersson <andersson@...nel.org>,
        Nicolas Ferre <nicolas.ferre@...rochip.com>,
        Serge Semin <fancer.lancer@...il.com>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Palmer Dabbelt <palmer@...belt.com>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Chunyan Zhang <zhang.lyra@...il.com>,
        Shawn Guo <shawnguo@...nel.org>,
        Claudiu Beznea <claudiu.beznea@...rochip.com>
Subject: Re: [PATCH v2 09/15] spi: Use struct_size() helper

On Mon, Jul 10, 2023 at 07:10:43PM +0300, Andy Shevchenko wrote:
> On Mon, Jul 10, 2023 at 05:59:55PM +0200, Marc Kleine-Budde wrote:
> > On 10.07.2023 18:49:26, Andy Shevchenko wrote:

...

> > > +	struct spi_transfer	t[];
> > 
> > You might want to use the DECLARE_FLEX_ARRAY helper here.
> 
> Technically, yes, semantically documentation [1] disagrees with

"and [2]"

> you, so I leave it as is.
> 
> [1]: Documentation/process/deprecated.rst:269

[2]: Documentation/process/deprecated.rst:350

-- 
With Best Regards,
Andy Shevchenko