firmware: imx: Align imx_sc_msg_req_cpu_start to 4
commitf5bfeff446
upstream. 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:d90bf296ae
("firmware: imx: Add support to start/stop a CPU") Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -24,7 +24,7 @@ struct imx_sc_msg_req_cpu_start {
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u32 address_lo;
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u16 resource;
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u8 enable;
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} __packed;
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} __packed __aligned(4);
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struct imx_sc_msg_req_misc_get_ctrl {
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struct imx_sc_rpc_msg hdr;
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