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 A08586F518; Thu, 8 Feb 2024 11:30:17 +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=1707391817; cv=none; b=MexBJJM779ren4Hu51fxTD4JRC6rTnKls6ZQHGbRD5ExuAZ24xWcYnW3w9ldo7AiJe0Z4t1bvIiujVq0wbTgNCgxy6Wod/0ZKvcqaOeY/0sRsCh2+9HTPgUgeOAAgwKcl2qECOvFxFYaMqZdRJUw5uuOZjtLALss8edZCE8tOjY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707391817; c=relaxed/simple; bh=mNFsocaCO+sMH82OvbyHqSqCbxLmwULZl8cas/ULl7U=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Rjby9wtsFIGTMt9Z+7AqloEj7UBnLKrCXenievTuuAwZ2GsD3TvmihnJJtloKGwRLQ5HQe9pp45yFoNLj+GegQ0uUjWGglqfNb0LsEMtRpwku7a39fPURubBCCaK9EV0CX7nMs+zfo8x6cYd84UgXZ9eQW7aW+4gJ/E5gtRYUfg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ZyW/JpIB; 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="ZyW/JpIB" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 77185C433F1; Thu, 8 Feb 2024 11:30:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1707391817; bh=mNFsocaCO+sMH82OvbyHqSqCbxLmwULZl8cas/ULl7U=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ZyW/JpIBraeZyrtGd8fj6zaeA58f0P0wm2x24Y924VlzLoMHmeQkJtAFOJtNGxVvX 5LJasuIJItr7GZcPrWFP28VXE4o+PGzsGVYVrzq1Ya7hzqGYbiI6zdMHAP5aI3Kg74 fyk1xvhtEBA3EHRCSRDGmJeLKouYX7OC00gbdxcB1NXvmMJ2KQrjrT9qoeoaRhJIb6 kV4M819oJmtp1+IQTQWpSni3DX39o/LlftXeC2gCQepes/ItXIijSFhLTjhLFvbI2l dKoTLGvR4dYWuJjfxIKK+FHZ1Xb1uTlsXrkUO4zc0Df5aS0EORyaqUQU9qJ6bZm2qk J9wVzO3LZuNnw== Date: Thu, 8 Feb 2024 11:30:12 +0000 From: Simon Horman To: Aaron Conole Cc: netdev@vger.kernel.org, "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Pravin B Shelar , dev@openvswitch.org, Ilya Maximets , Eelco Chaudron , Shuah Khan , linux-kselftest@vger.kernel.org, andy zhou Subject: Re: [PATCH net v2 2/2] selftests: openvswitch: Add validation for the recursion test Message-ID: <20240208113012.GH1435458@kernel.org> References: <20240207132416.1488485-1-aconole@redhat.com> <20240207132416.1488485-3-aconole@redhat.com> 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-Disposition: inline In-Reply-To: <20240207132416.1488485-3-aconole@redhat.com> On Wed, Feb 07, 2024 at 08:24:16AM -0500, Aaron Conole wrote: > Add a test case into the netlink checks that will show the number of > nested action recursions won't exceed 16. Going to 17 on a small > clone call isn't enough to exhaust the stack on (most) systems, so > it should be safe to run even on systems that don't have the fix > applied. > > Signed-off-by: Aaron Conole > --- > v1->v2: Used a slightly more portable io redirection semantic for the > clone() flow test case. Reviewed-by: Simon Horman