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Date:   Fri, 30 Jul 2021 12:00:54 +0300
From:   Dan Carpenter <dan.carpenter@oracle.com>
To:     dsterba@suse.cz, Kees Cook <keescook@chromium.org>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Bart Van Assche <bvanassche@acm.org>,
        linux-hardening@vger.kernel.org,
        "Gustavo A. R. Silva" <gustavoars@kernel.org>,
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        Andrew Morton <akpm@linux-foundation.org>,
        linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org,
        netdev@vger.kernel.org, dri-devel@lists.freedesktop.org,
        linux-staging@lists.linux.dev, linux-block@vger.kernel.org,
        linux-kbuild@vger.kernel.org, clang-built-linux@googlegroups.com,
        nborisov@suse.com
Subject: Re: [PATCH 01/64] media: omap3isp: Extract struct group for memcpy()
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On Fri, Jul 30, 2021 at 10:38:45AM +0200, David Sterba wrote:
> Then is explicit memset the only reliable way accross all compiler
> flavors and supported versions?
> 

The = { } initializer works.  It's only when you start partially
initializing the struct that it doesn't initialize holes.

regards,
dan carpenter