From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794568831; b=kgFp/R2c1SkpFl3v0nuK/YKBKMh9oP/gAP+tMsy8rk3n2E3SIhAEkGB4FWaYM3VbVYS1 3oxcWX0Eb+dgaaJKNd7u/fJ6fgD5roI2rTBRgDHNYsP2jnqDI4Kuzgv30pXpxqDQJacTC +LFXfZwlddbi48fvk+zICJ5VWeKUXebkHhS/r/YdiEDL006+iVjYyf9mNoK2XoeGWsBXC 2vNhI8Fid7zKbLb17kEEtIO75Ng0mr0+VD+d4eJ04oqXaKGIaqYSOnYWn8MLRJm8bXR0o zAvLdsdAo2K2XwwR8+XBW69qW0Ww5ztH0zsmVZnNxq2H3GygFzcErWPROVns15/Iz7Q== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794568831; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=gBlSQuzpofiqyGWeLZtB2OMr1O93E5lZ23TFQOTOCA0=; b=HOmaLe0SelN5L2dLUDzvjF+oz+Aey7gWG44ItBR89em3b9fVm6cRfOXHEZIFLHNg8w8B RSRhP1FNy86HWmkGQZJq4Y9XA9ZPX1u+0FnIJL4qFewikijAMeG3r/wuIOlxKw5pxYHmO xXGcP7RdMVrj5cRE83FHyYDdHykMOm9x21fSSd57wHkjUIWVC1qiYCWwVDK5b20yuKwq/ 2apwPnhclglxoG2BqEaV8wGlrWnl3wsF77ax9OvkafGesqeGd8Sxck28m6YPcjDwT+a7R ZmkfCSO7DikEmfU45pKKGhQFvuePSi8qFr6C1faaKFDRlj3bTEG0EnO4pHjIkUV3O9Q== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=Y0XOG0MH; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5167A606A88F for ; Fri, 13 Nov 2026 11:20:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=Y0XOG0MH Received: by smtp.kernel.org (Postfix) with ESMTPSA id E80341F000C4; Fri, 13 Nov 2026 11:20:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794568831; bh=gBlSQuzpofiqyGWeLZtB2OMr1O93E5lZ23TFQOTOCA0=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=Y0XOG0MHE9J195FLw9BGfj4+KWLqmDNy7+ecD5UfrQQIxQIMK64Dwp3MpR0eIKIEQ VcZ/HZaDIGtIUm71oxIcUUKyEPpHP9nPVVre2ILhBkYOxc/7kRnp/+w3dHDsCp1D+h zUFlSKk6dG/UlHJBxFMBqSjyml8UJZctmSEk23XrTJ5EJZKLJrxp3DIMsZm/LJ+pXE N1WG+sraHh+19XdcHS312XaiCgoDFT4HmBx9bImCF96DFajTHBPyjjdViItdkuKa9s yEsqbDN+N6ahxXbM31+nb89hDgRVxbmSwZXPpH+ylegtnCUZuqNIiatyhEPaK13aeu yrPEv2LsQoK3g== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH net-next v5 6/9] virtio-net: assert header sizes Reply-To: sashiko-reviews@lists.linux.dev To: "Steffen Trumtrar" Cc: virtualization@lists.linux.dev, "Michael S. Tsirkin" , "Eugenio Perez" In-Reply-To: <20261112-v6-7-topic-virtio-net-ptp-v5-6-7ab67b572f4f@pengutronix.de> References: <20261112-v6-7-topic-virtio-net-ptp-v5-0-7ab67b572f4f@pengutronix.de> <20261112-v6-7-topic-virtio-net-ptp-v5-6-7ab67b572f4f@pengutronix.de> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Fri, 13 Nov 2026 11:20:29 +0000 X-Mailing-List: virtualization@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > The header is cast from skb->cb and from device buffers, so its layout > must not change silently. Add static_asserts for the offset of tstamp, > the total size, the alignment, and that the header fits into skb->cb. >=20 > Signed-off-by: Steffen Trumtrar Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261112-v6-7-topic= -virtio-net-ptp-v5-0-7ab67b572f4f@pengutronix.de?part=3D6