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Date:   Mon, 24 Feb 2020 15:28:59 +0800
From:   Shawn Guo <shawnguo@kernel.org>
To:     Leonard Crestez <leonard.crestez@nxp.com>
Cc:     Dong Aisheng <aisheng.dong@nxp.com>,
        Fabio Estevam <fabio.estevam@nxp.com>,
        Michael Turquette <mturquette@baylibre.com>,
        Stephen Boyd <sboyd@kernel.org>,
        Stefan Agner <stefan@agner.ch>,
        Linus Walleij <linus.walleij@linaro.org>,
        Alessandro Zummo <a.zummo@towertech.it>,
        Alexandre Belloni <alexandre.belloni@bootlin.com>,
        Anson Huang <anson.huang@nxp.com>,
        Abel Vesa <abel.vesa@nxp.com>,
        Franck LENORMAND <franck.lenormand@nxp.com>,
        kernel@pengutronix.de, linux-imx@nxp.com,
        linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org,
        linux-gpio@vger.kernel.org, linux-rtc@vger.kernel.org
Subject: Re: [PATCH v2 5/8] firmware: imx: Align imx_sc_msg_req_cpu_start to 4
Message-ID: <20200224072858.GV27688@dragon>
References: <cover.1582216144.git.leonard.crestez@nxp.com>
 <a74fdf9dd976a6b3198844880ec2f4c6f1c70dca.1582216144.git.leonard.crestez@nxp.com>
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On Thu, Feb 20, 2020 at 06:29:36PM +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: d90bf296ae18 ("firmware: imx: Add support to start/stop a CPU")
> Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>

Applied, thanks.