From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-next v3 0/4] net: clean up interactions of CHECKSUM_PARTIAL and fragmentation Date: Sun, 01 Nov 2015 12:02:05 -0500 (EST) Message-ID: <20151101.120205.1917386924058908596.davem@davemloft.net> References: <1445982042-3207-1-git-send-email-hannes@stressinduktion.org> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, edumazet@google.com, vyasevich@gmail.com, bcodding@redhat.com, tom@herbertland.com To: hannes@stressinduktion.org Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:53875 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751123AbbKARCH (ORCPT ); Sun, 1 Nov 2015 12:02:07 -0500 In-Reply-To: <1445982042-3207-1-git-send-email-hannes@stressinduktion.org> Sender: netdev-owner@vger.kernel.org List-ID: From: Hannes Frederic Sowa Date: Tue, 27 Oct 2015 22:40:38 +0100 > This series fixes wrong checksums on the wire for IPv4 and IPv6. Large > send buffers and especially NFS lead to wrong checksums in both IPv4 > and IPv6. > > CHECKSUM_PARTIAL skbs should not receive the respective fragmentations > functions, so we add WARN_ON_ONCE to those functions to fix up those as > soon as they get reported. > > Changelog: > v2: added v4 checks > v3: removed WARN_ON_ONCES (advice by Tom Herbert) Series applied, thanks.