From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757950Ab2JJW72 (ORCPT ); Wed, 10 Oct 2012 18:59:28 -0400 Received: from out1-smtp.messagingengine.com ([66.111.4.25]:41002 "EHLO out1-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757863Ab2JJWz2 (ORCPT ); Wed, 10 Oct 2012 18:55:28 -0400 X-Sasl-enc: 3Tx9I78d/n/IashQoAn0fJ7QQoqnE0MAPoG3ngN2Tlwq 1349909727 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Greg Kroah-Hartman , alan@lxorguk.ukuu.org.uk, Ed Cashin , "David S. Miller" Subject: [ 058/133] aoe: assert AoE packets marked as requiring no checksum Date: Thu, 11 Oct 2012 07:51:24 +0900 Message-Id: <20121010224904.949594725@linuxfoundation.org> X-Mailer: git-send-email 1.8.0.rc0.18.gf84667d In-Reply-To: <20121010224854.313159132@linuxfoundation.org> References: <20121010224854.313159132@linuxfoundation.org> User-Agent: quilt/0.60-2.1.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.5-stable review patch. If anyone has any objections, please let me know. ------------------ From: Ed Cashin [ Upstream commit 8babe8cc6570ed896b7b596337eb8fe730c3ff45 ] In order for the network layer to see that AoE requires no checksumming in a generic way, the packets must be marked as requiring no checksum, so we make this requirement explicit with the assertion. Signed-off-by: Ed Cashin Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- drivers/block/aoe/aoecmd.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/block/aoe/aoecmd.c +++ b/drivers/block/aoe/aoecmd.c @@ -35,6 +35,7 @@ new_skb(ulong len) skb_reset_mac_header(skb); skb_reset_network_header(skb); skb->protocol = __constant_htons(ETH_P_AOE); + skb_checksum_none_assert(skb); } return skb; }