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Message-ID: <20220628141823.GB25163@embeddedor>
Date: Tue, 28 Jun 2022 16:18:23 +0200
From: "Gustavo A. R. Silva" <gustavoars@...nel.org>
To: Stephen Hemminger <stephen@...workplumber.org>
Cc: Kees Cook <keescook@...omium.org>, linux-kernel@...r.kernel.org,
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Subject: Re: [PATCH][next] treewide: uapi: Replace zero-length arrays with
flexible-array members
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
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