Merge tag 'ipvs-fixes-for-v4.11' of http://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs

Simon Horman says:

====================
IPVS Fixes for v4.11

I would also like it considered for stable.

* Explicitly forbid ipv6 service/dest creation if ipv6 mod is disabled
  to avoid oops caused by IPVS accesing IPv6 routing code in such
  circumstances.
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Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>