Re: [PATCH v2 56/63] RDMA/mlx5: Use struct_group() to zero struct mlx5_ib_mr

Kees Cook
2021-08-20T15:56:35Z

On Fri, Aug 20, 2021 at 09:34:00AM -0300, Jason Gunthorpe wrote:
> On Thu, Aug 19, 2021 at 11:14:37AM -0700, Kees Cook wrote:
>
> > Which do you mean? When doing the conversions I tended to opt for
> > struct_group() since it provides more robust "intentionality". Strictly
> > speaking, the new memset helpers are doing field-spanning writes, but the
> > "clear to the end" pattern was so common it made sense to add the helpers,
> > as they're a bit less disruptive. It's totally up to you! :)
>
> Well, of the patches you cc'd to me only this one used the struct
> group..

Understood. I've adjusted this for v3. Thanks!

--
Kees Cook