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soc: imx-scu: Align imx sc msg structs to 4
authorLeonard Crestez <leonard.crestez@nxp.com>
Thu, 20 Feb 2020 16:29:39 +0000 (18:29 +0200)
committerShawn Guo <shawnguo@kernel.org>
Mon, 24 Feb 2020 07:29:43 +0000 (15:29 +0800)
commitf10e58a5d20e1cf3a39a842da92c9dd0c3c23849
tree3ecb968d95fb21ab07e633a1ae34346bca9be9fbtree | snapshot
parentf5bfeff44612d304deb100065a9f712309dc2783commit | diff
soc: imx-scu: Align imx sc msg structs to 4

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: 73feb4d0f8f1 ("soc: imx-scu: Add SoC UID(unique identifier) support")
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
drivers/soc/imx/soc-imx-scu.c diff | blob | history
Domain: System / Kernel;