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firmware: imx: scu-pd: Align imx sc msg structs to 4
authorLeonard Crestez <leonard.crestez@nxp.com>
Thu, 20 Feb 2020 16:29:35 +0000 (18:29 +0200)
committerShawn Guo <shawnguo@kernel.org>
Mon, 24 Feb 2020 07:26:55 +0000 (15:26 +0800)
commit7c1a1c814ccc858633c761951c2546041202b24e
treee1adc00230f85c8104c9b927a2aa1f25a9c28f32tree | snapshot
parent1e6a4eba693ac72e6f91b4252458c933110e5f4ccommit | diff
firmware: imx: scu-pd: 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: c800cd7824bd ("firmware: imx: add SCU power domain driver")
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
drivers/firmware/imx/scu-pd.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git