From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tonghao Zhang Subject: Re: [PATCH net-next] net: skb_needs_check() removes CHECKSUM_NONE check for tx. Date: Thu, 10 Aug 2017 09:02:53 +0800 Message-ID: References: <1502280278-9970-1-git-send-email-xiangxia.m.yue@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Cc: Network Development , Eric Dumazet , Willem de Bruijn To: Willem de Bruijn Return-path: Received: from mail-oi0-f68.google.com ([209.85.218.68]:34541 "EHLO mail-oi0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752197AbdHJBCy (ORCPT ); Wed, 9 Aug 2017 21:02:54 -0400 Received: by mail-oi0-f68.google.com with SMTP id v11so7272072oif.1 for ; Wed, 09 Aug 2017 18:02:54 -0700 (PDT) In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: Thanks for your work. On Thu, Aug 10, 2017 at 2:30 AM, Willem de Bruijn wrote: > On Wed, Aug 9, 2017 at 5:04 AM, Tonghao Zhang wrote: >> This patch reverts the commit 6e7bc478c9a0 >> ("net: skb_needs_check() accepts CHECKSUM_NONE for tx"), >> because we removed the UFO support. >> >> Cc: Eric Dumazet >> Cc: Willem de Bruijn >> Signed-off-by: Tonghao Zhang > > > I would wait until net is merged into net-next. This will cause a conflict. > > Also, while logically equivalent, it is not a real revert (as in `git > revert $SHA1`) of that patch. > > Aside from those concerns, I agree that the original patch is no > longer needed now that UFO is reverted.