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From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
To: Kees Cook <kees@kernel.org>, Tzung-Bi Shih <tzungbi@kernel.org>,
	Jonathan Cameron <jic23@kernel.org>
Cc: "Gustavo A. R. Silva" <gustavoars@kernel.org>,
	Lars-Peter Clausen <lars@metafoo.de>,
	Benson Leung <bleung@chromium.org>,
	Guenter Roeck <groeck@chromium.org>,
	linux-iio@vger.kernel.org, chrome-platform@lists.linux.dev,
	linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org
Subject: Re: [PATCH][next] iio: cros_ec: Avoid -Wflex-array-member-not-at-end warning
Date: Tue, 18 Mar 2025 20:35:52 +1030	[thread overview]
Message-ID: <3f899c06-1f6d-4039-aeed-88767f9e23c4@embeddedor.com> (raw)
In-Reply-To: <5524C796-6426-4A32-962E-AB4B4E3DC4A7@kernel.org>


> Did MAX() not work? I would expect it to do compile time comparison of two sizeof()s. It can do other arithmetic no problem, e.g.:
> https://elixir.bootlin.com/linux/v6.13.7/source/lib/vsprintf.c#L1097

Yep, that does the trick. :)

Thanks
--
Gustavo


      reply	other threads:[~2025-03-18 10:07 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-03-17  0:54 [PATCH][next] iio: cros_ec: Avoid -Wflex-array-member-not-at-end warning Gustavo A. R. Silva
2025-03-17  1:32 ` Tzung-Bi Shih
2025-03-17  4:40   ` Gustavo A. R. Silva
2025-03-17 12:04     ` Jonathan Cameron
2025-03-18  1:51       ` Tzung-Bi Shih
2025-03-18  8:18         ` Kees Cook
2025-03-18 10:05           ` Gustavo A. R. Silva [this message]

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