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Date:   Tue, 28 Jun 2022 16:18:23 +0200
From:   "Gustavo A. R. Silva" <gustavoars@kernel.org>
To:     Stephen Hemminger <stephen@networkplumber.org>
Cc:     Kees Cook <keescook@chromium.org>, linux-kernel@vger.kernel.org,
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Subject: Re: [PATCH][next] treewide: uapi: Replace zero-length arrays with
 flexible-array members
Message-ID: <20220628141823.GB25163@embeddedor>
References: <20220627180432.GA136081@embeddedor>
 <20220627125343.44e24c41@hermes.local>
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On Mon, Jun 27, 2022 at 12:53:43PM -0700, Stephen Hemminger wrote:
> Thanks this fixes warning with gcc-12 in iproute2.
> In function ‘xfrm_algo_parse’,
>     inlined from ‘xfrm_state_modify.constprop’ at xfrm_state.c:573:5:
> xfrm_state.c:162:32: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
>   162 |                         buf[j] = val;
>       |                         ~~~~~~~^~~~~

Great! This gives me hope. :)

Thanks
--
Gustavo