Merge branch 'master' of git://blackhole.kfki.hu/nf-next

Jozsef Kadlecsik says:

====================
ipset patches for nf-next

- Remove useless memset() calls, nla_parse_nested/nla_parse
  erase the tb array properly, from Florent Fourcot.
- Merge the uadd and udel functions, the code is nicer
  this way, also from Florent Fourcot.
- Add a missing check for the return value of a
  nla_parse[_deprecated] call, from Aditya Pakki.
- Add the last missing check for the return value
  of nla_parse[_deprecated] call.
- Fix error path and release the references properly
  in set_target_v3_checkentry().
- Fix memory accounting which is reported to userspace
  for hash types on resize, from Stefano Brivio.
- Update my email address to kadlec@netfilter.org.
  The patch covers all places in the source tree where
  my kadlec@blackhole.kfki.hu address could be found.
====================

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>