On Fri, 1 Mar 2019 at 15:03, Kamil Konieczny
<k.konieczny@xxxxxxxxxxxxxxxxxxx> wrote:
>
> Commit 0918f18c7179 ("crypto: s5p - add AES support for Exynos5433")
> introduced bug in dereferencing clk_names[1] on platforms different from
> Exynos5433. On Exynos board XU3 call trace is:
>
> "Unable to handle kernel paging request at virtual address 00004000"
> (strcmp) from [<c0774014>] (of_property_match_string+0x58/0xd0)
> ...
> (devm_clk_get) from [<c075c248>] (s5p_aes_probe+0xd4/0x4a0)
> (s5p_aes_probe) from [<c059dbc4>] (platform_drv_probe+0x6c/0xa4)
>
> Fix this by setting array clk_names size to 2.
>
> Fixes: 0918f18c7179 ("crypto: s5p - add AES support for Exynos5433")
> Reported-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
> Signed-off-by: Kamil Konieczny <k.konieczny@xxxxxxxxxxxxxxxxxxx>
> ---
> drivers/crypto/s5p-sss.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Thanks for fast fix!
Reviewed-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
Tested on Exynos5422 Odroid HC1:
Tested-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
Best regards,
Krzysztof
