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=1792549941; b=XLSgi93KA4+8EUWnXmldQXURkbNxqdXSzs+NzkTvjLOjR25OfjR+GcNmk4L4wMwiaLDP n5DcSZWKAQjVU43hTDk7gAe1Wn6HhZzDtDDcLjPKa3UiCQcaigR0hXmncUTBt5zNbv9Fo tBKA1giR8T9ZacZUZ0QoildWnZYARkd4l4DyYgn7urnv21UxYwkr2NomdIW/4mJC87ni6 g+lzRXoSahGHU+6O8+M9GHxvaBVtBc+fn2CD5ZIYv4bmjb5JHs52W1BD/IBQlqQlmxenp bmI+7ry5b+/GjeVrFhCVbluSmJl7eNuWpRdi+c0rq8rLB6TdN0/ovkv4K+Ev/Lgifdg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792549941; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: In-Reply-To:References:MIME-Version:Content-Type: Content-Transfer-Encoding; bh=nUXkImdoPBH85t2GfK//fEKYQ26SGF4cAAnRKZUyyDE=; b=woDikKnrimwOPIZgrAKC3rBGXwHThkHMNXn5vpxnK89hTDew39Lgavg79dpxIl81FV6H qpbwNzobN07u0WCRIi0xlMcltTlST+wlhwwQcfxOCWeNzP2IixdcBeI44foF0xsZBUmvO 157j/uveFC/dmp9D+mt4SCDWRjZHYgh3Y5SoJQfChE7dAbD9P4ZTznwLuCvZMk91tRVeq eIMQpShKgacJ8/Ta/o9UivkKg6ausLuydVKgwqnjBlMtiUd4HBEZbJgsapNl/0c2Q+1FC v7uBGubw7dt20eDA1ihHZmJzFV5yHBGALM1AAFxi9ULnvuryWMelJ2M2pOHLTiO32mg== 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=clIwSiY3; 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 264DE606A31D; Wed, 21 Oct 2026 02:32:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=clIwSiY3 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 28B1C1F000C9; Wed, 21 Oct 2026 02:32:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792549940; bh=nUXkImdoPBH85t2GfK//fEKYQ26SGF4cAAnRKZUyyDE=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=clIwSiY3Bu0QALCTfAUPRQoVl6BKsSUAxriv1xAFkEAPO0jkukUunQA1l0Q+GtlPn aWhykxCWGlbeN/3KGxOiPIs89FNEbe1st4uEwcknoCUWUXt0IIwnJVyahnGqz0bkWl MVLYWs0gePU9VYDvJuLuz2ziEirLK6h4K/bsHoKy72ldkgZt0h9BQQ74GCmEGzvycs /uDh/TrgtlokSQ+Y4uszupT36XhU9/71xs+pyVkx7E73uhWHGivrocJ/I1gw/73LuT ad1GilIyAjMiFbecOUdWBz7m24xxh0zXdi3SrQO8T+EBIA1ZgsRoB+4VbWuiMKHUn7 xyAvOdanGvnoQ== Date: Tue, 20 Oct 2026 19:32:19 -0700 From: Jakub Kicinski To: "Michael S. Tsirkin" Cc: linux-kernel@vger.kernel.org, Willem de Bruijn , Chris Arges , =?UTF-8?B?QmrDtnJuIFTDtnBlbA==?= , Phil Sutter , Jason Wang , Eugenio =?UTF-8?B?UMOp?= =?UTF-8?B?cmV6?= , Xuan Zhuo , Andrew Lunn , "David S. Miller" , Eric Dumazet , Paolo Abeni , netdev@vger.kernel.org, virtualization@lists.linux.dev, Max Krasnyansky , Rusty Russell Subject: Re: [PATCH net v3 0/8] more virtio-net csum hardening Message-ID: <20261020193219.342f3c75@kernel.org> In-Reply-To: References: X-Mailing-List: netdev@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Mon, 19 Oct 2026 08:03:00 -0400 Michael S. Tsirkin wrote: > Subject: [PATCH net v3 0/8] more virtio-net csum hardening FWIW patch 6 net/core/dev.c:2396:1: warning: symbol 'virtio_net_hdr_csum_check_disabled_key' was not declared. Should it be static? patch 7 Warning: include/linux/ip.h:72 No description found for return value of 'ip4_parse' Warning: include/linux/ip.h:72 No description found for return value of 'ip4_parse'