Am Dienstag, 27. August 2013, 03:11:26 schrieb Dan Carpenter:
> If "irq == NUM_EINT" then it writes one space beyond the end of the
> eint_data->domains[] array.
Thanks for catching this.
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Reviewed-by: Heiko Stuebner <heiko@xxxxxxxxx>
>
> diff --git a/drivers/pinctrl/pinctrl-s3c24xx.c
> b/drivers/pinctrl/pinctrl-s3c24xx.c index 24446da..ad3eaad 100644
> --- a/drivers/pinctrl/pinctrl-s3c24xx.c
> +++ b/drivers/pinctrl/pinctrl-s3c24xx.c
> @@ -549,7 +549,7 @@ static int s3c24xx_eint_init(struct
> samsung_pinctrl_drv_data *d) irq = bank->eint_offset;
> mask = bank->eint_mask;
> for (pin = 0; mask; ++pin, mask >>= 1) {
> - if (irq > NUM_EINT)
> + if (irq >= NUM_EINT)
> break;
> if (!(mask & 1))
> continue;
> --
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