Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next

Steffen Klassert says:

====================
pull request (net-next): ipsec-next 2018-12-20

Two last patches for this release cycle:

1) Remove an unused variable in xfrm_policy_lookup_bytype().
   From YueHaibing.

2) Fix possible infinite loop in __xfrm6_tunnel_alloc_spi().
   Also from YueHaibing.

Please pull or let me know if there are problems.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>