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

Pablo Neira Ayuso says:

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

This is the first batch of Netfilter fixes for your net tree:

1) Fix endless loop in nf_tables rules netlink dump, from Phil Sutter.

2) Reference counter leak in object from the error path, from Taehee Yoo.

3) Selective rule dump requires table and chain.

4) Fix DNAT with nft_flow_offload reverse route lookup, from wenxu.

5) Use GFP_KERNEL_ACCOUNT in vmalloc allocation from ebtables, from
   Shakeel Butt.

6) Set ifindex from route to fix interaction with VRF slave device,
   also from wenxu.

7) Use nfct_help() to check for conntrack helper, IPS_HELPER status
   flag is only set from explicit helpers via -j CT, from Henry Yen.
====================

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