On Fri, Feb 23, 2018 at 02:38:31PM +0100, Geert Uytterhoeven wrote:
> The imx_ports[] array is indexed using a value derived from the
> "serialN" alias in DT, or from platform data, which may lead to an
> out-of-bounds access.
>
> Fix this by adding a range check.
>
> Fixes: ff05967a07225ab6 ("serial/imx: add of_alias_get_id() reference back")
> Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
Thanks for your time
Uwe
--
Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | http://www.pengutronix.de/ |
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