>
> On Sat, 2018-03-10 at 10:24 +0200, Tomas Winkler wrote:
> > + rlength = be32_to_cpu(tpm_cmd.header.out.length);
> > + if (rlength < offsetof(struct tpm_getrandom_out, rng_data) +
> > + recd) {
> > + total = -EFAULT;
> > + break;
> > + }
> > + memcpy(dest, tpm_cmd.params.getrandom_out.rng_data,
> recd);
>
> This rlength stuff can be handled with tpm_buf_length() as I do in my
> pendig-for-review patch set:
>
> https://patchwork.kernel.org/patch/10259331/
Right, as I wrote before not sure it's good to move and change the code more than necessary at the same time.
I would leave the tpm_buf_ changes after this series.
Thanks
Tomas
