[PATCH] clk: uniphier: fix memory overrun bug

Stephen Boyd sboyd at codeaurora.org
Wed Oct 19 13:14:21 PDT 2016


On 10/19, Masahiro Yamada wrote:
> The first loop of this "for" statement writes memory beyond the
> allocated clk_hw_onecell_data.
> 
> It should be:
>     for (clk_num--; clk_num >= 0; clk_num--)
>             ...
> 
> Or more simply:
>     while (--clk_num >= 0)
>             ...
> 
> Fixes: 734d82f4a678 ("clk: uniphier: add core support code for UniPhier clock driver")
> Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
> ---

Applied to clk-fixes

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