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Date: Thu, 4 Dec 2025 08:30:29 -0800
From: Jakub Kicinski <kuba@kernel.org>
To: Guenter Roeck <linux@roeck-us.net>
Cc: Shuah Khan <shuah@kernel.org>, Christian Brauner <brauner@kernel.org>,
 Elizabeth Figura <zfigura@codeweavers.com>, Thomas Gleixner
 <tglx@linutronix.de>, Eric Dumazet <edumazet@google.com>, Kees Cook
 <kees@kernel.org>, linux-kernel@vger.kernel.org,
 linux-kselftest@vger.kernel.org, wine-devel@winehq.org,
 netdev@vger.kernel.org, bpf@vger.kernel.org, Joe Damato
 <jdamato@fastly.com>
Subject: Re: [PATCH 10/13] selftests: net: Work around build error seen with
 -Werror
Message-ID: <20251204083029.188cd7a0@kernel.org>
In-Reply-To: <20251204161729.2448052-11-linux@roeck-us.net>
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	<20251204161729.2448052-11-linux@roeck-us.net>
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On Thu,  4 Dec 2025 08:17:24 -0800 Guenter Roeck wrote:
> -	write(fd, msg, sizeof(msg));
> +	if (write(fd, msg, sizeof(msg)))
> +		;

At least add an perror here ?