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 2914FB661 for ; Tue, 13 Feb 2024 00:37:18 +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=1707784639; cv=none; b=FU4z+K+8K8yoeCLzFXNlWvmEn1Wq2+PXHbVNYQSYcsF9hFTkGqbGt1R5hfUa1at3UAJlrnM7OnV+YMuTvtzf/vVOADVM1t4F3OnFnN2Dt18DVIiaW6BH4O/e7Gs3BPA6ueZN+JsouKHbPWJU5KNBJUirgdcglWtXnMrTqIwdAm0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707784639; c=relaxed/simple; bh=pilzWz4l5aNY20vvQMytarjNrbfk3Dkm/eXnhujA4xE=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=O39sI1QuRzAkg7gniBzb8RXm2uYpJOQayHY4nMmeOo4bPu66ijsX9fBauRToTx4Dykiw4I7FHrT2QfeTuBrreLWR7zpPkDF3Xk8FJuaM/YSYsvsXhYondXlXQZRnOcFqB/iW6PnC0P3f44JAYjSh+oruMB7lmILSPC4AvkyIJ44= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=cIHmZZfm; 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="cIHmZZfm" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4ABB3C433C7; Tue, 13 Feb 2024 00:37:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1707784638; bh=pilzWz4l5aNY20vvQMytarjNrbfk3Dkm/eXnhujA4xE=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=cIHmZZfm1BwI1ZgjmdMe/UfWKBQ2fhAW76yPwCIF1t/Rdq4Tb0osZ3tPla1804xa6 l3k4d/Hw7OOJwKt2ggxOMjjR+14yAgcYMesgjnqCSobX1fm9gSQ2BEVO8idxhCBq6M b/i6fUqrpMYwJIgijXP8Hhkfoeet/oNlfG3tcvSeI/0ZNst5YqWBLy2S3uS9j/rWZz GkgsWM3yPJJrTFFoQ2l+TaoJaqBz+HwRYJ/SkkrdXPwHtnt5vy5dHirIN5maEmJe43 10a4plyG3z9o2zi38PXWArWZXM+s+QsFOrjb4HrcSd8RcwlilVqnyo4yNbWToQ/2hJ bJyMycQfpJ3Tw== Date: Mon, 12 Feb 2024 16:37:17 -0800 From: Jakub Kicinski To: Tony Nguyen Cc: , , , , Ivan Vecera , Simon Horman , "Rafal Romanowski" Subject: Re: [PATCH net] i40e: Do not allow untrusted VF to remove administratively set MAC Message-ID: <20240212163717.14dc15f5@kernel.org> In-Reply-To: <18049617-7098-fee3-5457-7af2e267b0d0@intel.com> References: <20240208180335.1844996-1-anthony.l.nguyen@intel.com> <18049617-7098-fee3-5457-7af2e267b0d0@intel.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-Transfer-Encoding: 7bit On Mon, 12 Feb 2024 10:11:44 -0800 Tony Nguyen wrote: > > Currently when PF administratively sets VF's MAC address and the VF > > is put down (VF tries to delete all MACs) then the MAC is removed > > from MAC filters and primary VF MAC is zeroed. > > > > Do not allow untrusted VF to remove primary MAC when it was set > > administratively by PF. > > This is currently marked as "Not Applicable" [1]. Are there changes to > be done or, perhaps, it got mismarked? If the latter, I do have an i40e > pull request to send so I could also bundle this with that if it's more > convenient. I'm guessing mismarked.