[Xenial][PATCH 0/2] Fix for Creating conntrack entry failure with kernel 4.4.0-89

Kleber Sacilotto de Souza kleber.souza at canonical.com
Fri Aug 11 13:28:19 UTC 2017

BugLink: http://bugs.launchpad.net/bugs/1709032

We did a re-spin from the last SRU cycle to revert "netfilter: synproxy:
fix conntrackd interaction", which was causing a regression with OpenStack.
A follow-up fix (9c3f3794 - "netfilter: nf_ct_ext: fix possible panic after
nf_ct_extend_unregister") has been found to fix the issue as reported on
the bug.

This patch series re-introduces the reverted patch and adds a cherry pick
from the proper fix.

Kleber Sacilotto de Souza (1):
  Revert "Revert "netfilter: synproxy: fix conntrackd interaction""

Liping Zhang (1):
  netfilter: nf_ct_ext: fix possible panic after nf_ct_extend_unregister

 net/netfilter/nf_conntrack_extend.c  | 13 ++++++++++---
 net/netfilter/nf_conntrack_netlink.c |  4 ++++
 2 files changed, 14 insertions(+), 3 deletions(-)


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