linux-hardening - Re: [PATCH v2 06/63] cxl/core: Replace unions with struct

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Message-ID: <CAPcyv4hZUOENLxUgqXrzpv0rhHp-TP_EkTaBKjvrsFLjy3-1Vw@mail.gmail.com>
Date:   Wed, 18 Aug 2021 15:36:23 -0700
From:   Dan Williams <dan.j.williams@...el.com>
To:     Kees Cook <keescook@...omium.org>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Alison Schofield <alison.schofield@...el.com>,
        Vishal Verma <vishal.l.verma@...el.com>,
        Ira Weiny <ira.weiny@...el.com>,
        Ben Widawsky <ben.widawsky@...el.com>,
        linux-cxl@...r.kernel.org,
        "Gustavo A. R. Silva" <gustavoars@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Linux Wireless List <linux-wireless@...r.kernel.org>,
        Netdev <netdev@...r.kernel.org>,
        Maling list - DRI developers 
        <dri-devel@...ts.freedesktop.org>, linux-staging@...ts.linux.dev,
        linux-block@...r.kernel.org,
        Linux Kbuild mailing list <linux-kbuild@...r.kernel.org>,
        clang-built-linux <clang-built-linux@...glegroups.com>,
        Rasmus Villemoes <linux@...musvillemoes.dk>,
        linux-hardening@...r.kernel.org
Subject: Re: [PATCH v2 06/63] cxl/core: Replace unions with struct_group()

On Tue, Aug 17, 2021 at 11:06 PM Kees Cook <keescook@...omium.org> wrote:
>
> Use the newly introduced struct_group_typed() macro to clean up the
> declaration of struct cxl_regs.
>
> Cc: Alison Schofield <alison.schofield@...el.com>
> Cc: Vishal Verma <vishal.l.verma@...el.com>
> Cc: Ira Weiny <ira.weiny@...el.com>
> Cc: Ben Widawsky <ben.widawsky@...el.com>
> Cc: linux-cxl@...r.kernel.org
> Suggested-by: Dan Williams <dan.j.williams@...el.com>

Looks good and tests ok here:

Reviewed-by: Dan Williams <dan.j.williams@...el.com>