From: Alexey Dobriyan
Date: Sat, 19 Nov 2016 03:54:35 +0300
> ->nla_len is unsigned entity (it's length after all) and u16,
> thus it can't overflow when being aligned into int/unsigned int.
>
> (nlmsg_next has the same code, but I didn't yet convince myself
> it is correct
->nla_len is unsigned entity (it's length after all) and u16,
thus it can't overflow when being aligned into int/unsigned int.
(nlmsg_next has the same code, but I didn't yet convince myself
it is correct to do so).
There is pointer arithmetic in this function and offset being
unsigned is