Re: [PATCH 4.4 03/80] vti6: fix PMTU caching and reporting on xmit

On Mon, 2018-09-03 at 18:48 +0200, Greg Kroah-Hartman wrote:

4.4-stable review patch.  If anyone has any objections, please let me know.

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From: Eyal Birger eyal.birger@gmail.com

[ Upstream commit d6990976af7c5d8f55903bfb4289b6fb030bf754 ]

[...]

This caused a regression, fixed upstream by:

commit 9f2895461439fda2801a7906fb4c5fb3dbb37a0a Author: Alexey Kodanev alexey.kodanev@oracle.com Date:   Thu Aug 23 19:49:54 2018 +0300

vti6: remove !skb->ignore_df check from vti6_xmit()

So I think that is now needed on the 4.4, 4.9, and 4.14 stable branches.

Ben.