linux-kernel - Re: [PATCH] HID: hyperv: avoid struct memcpy overrun warning

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Message-ID: <ZLULjoePQaF+nSk2@smile.fi.intel.com>
Date:   Mon, 17 Jul 2023 12:36:14 +0300
From:   Andy Shevchenko <andriy.shevchenko@...el.com>
To:     Arnd Bergmann <arnd@...nel.org>
Cc:     Jiri Kosina <jikos@...nel.org>,
        Benjamin Tissoires <benjamin.tissoires@...hat.com>,
        Arnd Bergmann <arnd@...db.de>,
        "K. Y. Srinivasan" <kys@...rosoft.com>,
        Haiyang Zhang <haiyangz@...rosoft.com>,
        Wei Liu <wei.liu@...nel.org>, Dexuan Cui <decui@...rosoft.com>,
        Paulo Miguel Almeida <paulo.miguel.almeida.rodenas@...il.com>,
        Michael Kelley <mikelley@...rosoft.com>,
        Dawei Li <set_pte_at@...look.com>,
        Yang Yingliang <yangyingliang@...wei.com>,
        Thomas Weißschuh <linux@...ssschuh.net>,
        linux-hyperv@...r.kernel.org, linux-input@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] HID: hyperv: avoid struct memcpy overrun warning

On Wed, Jul 05, 2023 at 04:02:24PM +0200, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@...db.de>
> 
> A previous patch addressed the fortified memcpy warning for most
> builds, but I still see this one with gcc-9:

JFYI: as of today I have run Linux Next with `make W=1 allmodconfig` on x86_64
and it seems there are still tons of similar issues which break the build.

-- 
With Best Regards,
Andy Shevchenko