Hello,
On Mon, Jul 30, 2018 at 05:43:43PM +0200, Linus Walleij wrote:
> On Fri, Jul 13, 2018 at 4:55 PM Dan Carpenter <dan.carpenter@xxxxxxxxxx> wrote:
>
> > The info->groups[] array is allocated in imx1_pinctrl_parse_dt(). It
> > has info->ngroups elements. Thus the > here should be >= to prevent
> > reading one element beyond the end of the array.
> >
> > Fixes: 30612cd90005 ("pinctrl: imx1 core driver")
> > Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
>
> Patch applied.
>
> I am not tagging for stable as it is debug code and does not
> affect end users.
Not sure this is a valid reason. Distro kernels usually enable debugfs.
I'd say an out-of-bounds access that can only be triggered by root
should still be fixed. I won't argue but added stable to the addressees
of this mail to at least raise awareness.
Best regards
Uwe
--
Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | http://www.pengutronix.de/ |
--
To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
