From: Shawn Guo <shawnguo@kernel.org>
To: Leonard Crestez <leonard.crestez@nxp.com>
Cc: Dong Aisheng <aisheng.dong@nxp.com>,
Alessandro Zummo <a.zummo@towertech.it>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Abel Vesa <abel.vesa@nxp.com>, Anson Huang <anson.huang@nxp.com>,
Stephen Boyd <sboyd@kernel.org>,
Michael Turquette <mturquette@baylibre.com>,
Stefan Agner <stefan@agner.ch>,
linux-clk@vger.kernel.org,
Franck LENORMAND <franck.lenormand@nxp.com>,
linux-gpio@vger.kernel.org, linux-imx@nxp.com,
kernel@pengutronix.de, Fabio Estevam <fabio.estevam@nxp.com>,
Linus Walleij <linus.walleij@linaro.org>,
linux-arm-kernel@lists.infradead.org, linux-rtc@vger.kernel.org
Subject: Re: [PATCH v2 1/8] clk: imx: Align imx sc clock msg structs to 4
Date: Mon, 16 Mar 2020 08:25:29 +0800 [thread overview]
Message-ID: <20200316002527.GA16155@dragon> (raw)
In-Reply-To: <20200224072210.GR27688@dragon>
On Mon, Feb 24, 2020 at 03:22:18PM +0800, Shawn Guo wrote:
> On Thu, Feb 20, 2020 at 06:29:32PM +0200, Leonard Crestez wrote:
> > The imx SC api strongly assumes that messages are composed out of
> > 4-bytes words but some of our message structs have odd sizeofs.
> >
> > This produces many oopses with CONFIG_KASAN=y.
> >
> > Fix by marking with __aligned(4).
> >
> > Fixes: fe37b4820417 ("clk: imx: add scu clock common part")
> > Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
>
> Applied, thanks.
Patch #1 and #2 were dropped from my clk queue, as Stephen hasn't been
convinced by this change.
Shawn
next prev parent reply other threads:[~2020-03-16 0:25 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-20 16:29 [PATCH v2 0/8] firmware: imx: Align imx SC msg structs to 4 Leonard Crestez
2020-02-20 16:29 ` [PATCH v2 1/8] clk: imx: Align imx sc clock " Leonard Crestez
2020-02-24 7:22 ` Shawn Guo
2020-03-16 0:25 ` Shawn Guo [this message]
2020-02-25 16:51 ` Stephen Boyd
2020-02-25 19:52 ` Leonard Crestez
2020-03-16 8:52 ` Aisheng Dong
2020-02-20 16:29 ` [PATCH v2 2/8] clk: imx: Align imx sc clock parent " Leonard Crestez
2020-02-24 7:23 ` Shawn Guo
2020-02-20 16:29 ` [PATCH v2 3/8] firmware: imx: misc: Align imx sc " Leonard Crestez
2020-02-24 7:28 ` Shawn Guo
2020-02-20 16:29 ` [PATCH v2 4/8] firmware: imx: scu-pd: " Leonard Crestez
2020-02-24 7:28 ` Shawn Guo
2020-02-20 16:29 ` [PATCH v2 5/8] firmware: imx: Align imx_sc_msg_req_cpu_start " Leonard Crestez
2020-02-24 7:28 ` Shawn Guo
2020-02-20 16:29 ` [PATCH v2 6/8] pinctrl: imx: scu: Align imx sc msg structs " Leonard Crestez
2020-02-21 15:34 ` Linus Walleij
2020-02-20 16:29 ` [PATCH v2 7/8] rtc: imx-sc: " Leonard Crestez
2020-03-03 11:02 ` Alexandre Belloni
2020-02-20 16:29 ` [PATCH v2 8/8] soc: imx-scu: " Leonard Crestez
2020-02-24 7:30 ` Shawn Guo
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