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 net:

1) Do not delete clash entries on reply, let them expire instead,
   from Florian Westphal.

2) Do not report EAGAIN to nfnetlink, otherwise this enters a busy loop.
   Update nfnetlink_unicast() to translate EAGAIN to ENOBUFS.

3) Remove repeated words in code comments, from Randy Dunlap.

4) Several patches for the flowtable selftests, from Fabian Frederick.
====================

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