Hello Dave.
On 11.12.18 07:01, David Miller wrote:
> From: YueHaibing <yuehaibing@xxxxxxxxxx>
> Date: Tue, 11 Dec 2018 11:13:39 +0800
>
>> gcc warning this:
>>
>> drivers/net/ieee802154/ca8210.c:730:10: warning:
>> comparison is always false due to limited range of data type [-Wtype-limits]
>>
>> 'len' is u8 type, we get it from buf[1] adding 2, which can overflow.
>> This patch change the type of 'len' to unsigned int to avoid this,also fix
>> the gcc warning.
>>
>> Fixes: ded845a781a5 ("ieee802154: Add CA8210 IEEE 802.15.4 device driver")
>> Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
>
> WPAN maintainers, I am assuming that as maintainers you will be
> picking this up and sending it to me.
That's correct. On driver patches I always wait 2 days or so to give the
driver maintainer a chance to reply before I go ahead and apply it.
I will take this one directly now and do some smoke testing. It will
come together with another fix as pull request to you.
regards
Stefan Schmidt
