Re: [PATCH] pinctrl: rza1: off by one in rza1_parse_gpiochip()
From: jmondi <jacopo@jmondi.org>
Date: 2017-08-23 07:42:29
Also in:
linux-gpio, lkml
From: jmondi <jacopo@jmondi.org>
Date: 2017-08-23 07:42:29
Also in:
linux-gpio, lkml
Hi Linus, sorry for being late. With Geert's approval I guess my ack is not that necessary, but... On Wed, Aug 23, 2017 at 09:35:42AM +0200, Geert Uytterhoeven wrote:
On Fri, Aug 18, 2017 at 12:32 PM, Dan Carpenter [off-list ref] wrote:quoted
The rza1_pctl->ports[] array has RZA1_NPORTS (12) elements. The > here should be >= to prevent an out of bounds access. Fixes: 5a49b644b307 ("pinctrl: Renesas RZ/A1 pin and gpio controller") Signed-off-by: Dan Carpenter <redacted>Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Jacopo Mondi <jacopo@jmondi.org>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds