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clk: imx: Align imx sc clock parent 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: 666aed2d13
("clk: imx: scu: add set parent support")
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Link: https://lkml.kernel.org/r/aad021e432b3062c142973d09b766656eec18fde.1582216144.git.leonard.crestez@nxp.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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1 changed files with 1 additions and 1 deletions
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@ -84,7 +84,7 @@ struct imx_sc_msg_get_clock_parent {
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struct req_get_clock_parent {
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struct req_get_clock_parent {
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__le16 resource;
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__le16 resource;
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u8 clk;
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u8 clk;
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} __packed req;
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} __packed __aligned(4) req;
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struct resp_get_clock_parent {
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struct resp_get_clock_parent {
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u8 parent;
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u8 parent;
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} resp;
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} resp;
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