From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 49A832D47E8; Thu, 4 Dec 2025 16:27:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764865676; cv=none; b=RgkOcEsxp7xLPyaf/3oE4KtBHdLPYA6aMjeoqpN9tHjBvSJSlICQKtePbVjuLYH/PXYMg4DeVS4tTvgUx7OI1KbM65vPPmYnuVbUnWmzULxj5AlxbpsERPqIPYhBn8CU71UtPk3aVqFrwt/dylvXk9mivPUPnqBDAzlTY0sqq6w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764865676; c=relaxed/simple; bh=581B1SlMsFDvgNegn6JUJ3XGiVPnodiNvou0kRcy7ec=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=a+2DxRlRq/jh7AfXYadonaNtFb1kPs6ciKHYvjZkMFhhM8A0RrHrMKNrYz/OoKck/hEim+XEpEClDBPpbI/s8nOxA/ex2wBpZjySeknGcFNDkMURrlYy8DqyRLwZN58gkz6c04A26EosuxST3tQd+Cmjj7xWoxHap+9VtVrCBUg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=i7STUNvj; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="i7STUNvj" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 59873C4CEFB; Thu, 4 Dec 2025 16:27:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1764865675; bh=581B1SlMsFDvgNegn6JUJ3XGiVPnodiNvou0kRcy7ec=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=i7STUNvjE/9AOB5UX4WzOkpyfqsOcqf2uJh+epCv79qIUOoCb4MEY0jz1imtDYpPC nYWlf8zvzqkuIzMoH95uqpWxkBm0QCsskO7icanilST/qt+ZEegUoZBC6LW4tDhz0u hWWHOH3TOohGCH1BJ3s9+y01zjAZdvqyvzs0d8kpys1pTVEYxR+PpZOMRczUbMAo78 G0nBO2g3jvvXn3zQ0YH2CVq0fNKnfqKVJpwAYpI/PpJV6rnQN/LyGQaGqRwAXm3Qka htg9jpq2bg2ZK4lQPBJNCHOv+kiLENCH0m4yMAYsMkPUH4IYJrSt3oDXoPAY/KmeYB diQtTVBXpx4Dg== Date: Thu, 4 Dec 2025 08:27:54 -0800 From: Jakub Kicinski To: Guenter Roeck 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 Subject: Re: [PATCH 00/13] selftests: Fix problems seen when building with -Werror Message-ID: <20251204082754.66daa1c3@kernel.org> In-Reply-To: <20251204161729.2448052-1-linux@roeck-us.net> References: <20251204161729.2448052-1-linux@roeck-us.net> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Thu, 4 Dec 2025 08:17:14 -0800 Guenter Roeck wrote: > This series fixes build errors observed when trying to build selftests > with -Werror. If your intention is to make -Werror the default please stop. Defaulting WERROR to enabled is one of the silliest things we have done in recent past. People will try to use new compilers on a kernel after it has already been released. Not being able to build the kernel because of some false positive warning in another subsystem is so annoying :|