Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf

Pablo Neira Ayuso says:

====================
Netfilter fixes for net

The following patchset contains Netfilter fixes for your net tree:

1) Skip ip_sabotage_in() for packet making into the VRF driver,
   otherwise packets are dropped, from David Ahern.

2) Clang compilation warning uncovering typo in the
   nft_validate_register_store() call from nft_osf, from Stefan Agner.

3) Double sizeof netlink message length calculations in ctnetlink,
   from zhong jiang.

4) Missing rb_erase() on batch full in rbtree garbage collector,
   from Taehee Yoo.

5) Calm down compilation warning in nf_hook(), from Florian Westphal.

6) Missing check for non-null sk in xt_socket before validating
   netns procedence, from Flavio Leitner.
====================

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