> Среда, 12 августа 2015, 15:36 +08:00 от cantona <cantona@xxxxxxxxxxx>:
>
>
> added Alexander Shiyan < shc_work@xxxxxxx >.
>
> On 12 August 2015 at 15:22, Su Kang Yin < cantona@xxxxxxxxxxx > wrote:
> >Max310x driver supports up to 4 UART devices but array size of
> >"struct max310x_one" is set to 1. That leads to out of bounds
> >access on UART port registration.
> >
> >This patch fixed it by increase the array size to 4 which is
> >maximum supported UART.
> >
> >Signed-off-by: Su Kang Yin < cantona@xxxxxxxxxxx >
> >---
...
This seems incorrect. The number of ports is allocated dynamically by:
...
/* Alloc port structure */
s = devm_kzalloc(dev, sizeof(*s) + sizeof(struct max310x_one) * devtype->nr, GFP_KERNEL);
...
Thanks.
---
��.n��������+%������w��{.n�����{��ǫ����{ay� ʇڙ���f���h������_�(�階�ݢj"��������G����?���&��
