Messages in this thread | | | Date | Fri, 23 Feb 2018 14:51:29 +0100 | From | Uwe Kleine-König <> | Subject | Re: [PATCH v2 3/9] serial: imx: Fix out-of-bounds access through serial port index |
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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@glider.be> Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Thanks for your time Uwe
-- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | http://www.pengutronix.de/ |
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