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Thu, 04 Dec 2025 09:21:58 -0800 (PST) Sender: Guenter Roeck Date: Thu, 4 Dec 2025 09:21:57 -0800 From: Guenter Roeck To: Jakub Kicinski Cc: Shuah Khan , Christian Brauner , Elizabeth Figura , Thomas Gleixner , Eric Dumazet , Kees Cook , linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, wine-devel@winehq.org, netdev@vger.kernel.org, bpf@vger.kernel.org, Joe Damato Subject: Re: [PATCH 10/13] selftests: net: Work around build error seen with -Werror Message-ID: <7df3f306-1bf3-477e-990b-a76e2c2396ed@roeck-us.net> References: <20251204161729.2448052-1-linux@roeck-us.net> <20251204161729.2448052-11-linux@roeck-us.net> <20251204083029.188cd7a0@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251204083029.188cd7a0@kernel.org> On Thu, Dec 04, 2025 at 08:30:29AM -0800, Jakub Kicinski wrote: > 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 ? Makes sense. I'll do that in all patches unless someone has a better idea. Thanks, Guenter