[PATCH 0/6] Netfilter fixes for net

[Pablo Neira Ayuso <pablo@netfilter.org>]

Hi,

The following patchset contains Netfilter fixes:

1) Perform garbage collection from workqueue to fix rcu detected
   stall in ipset hash set types, from Jozsef Kadlecsik.

2) Fix the forceadd evaluation path, also from Jozsef.

3) Fix nft_set_pipapo selftest, from Stefano Brivio.

4) Crash when add-flush-add element in pipapo set, also from Stefano.
   Add test to cover this crash.

5) Remove sysctl entry under mutex in hashlimit, from Cong Wang.

You can pull these changes from:

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

Thank you.

----------------------------------------------------------------

The following changes since commit 3614d05b5e6baf487e88fb114d884da172edd61a:

  Merge tag 'mac80211-for-net-2020-02-24' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211 (2020-02-24 15:43:38 -0800)

are available in the git repository at:

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

for you to fetch changes up to 99b79c3900d4627672c85d9f344b5b0f06bc2a4d:

  netfilter: xt_hashlimit: unregister proc file before releasing mutex (2020-02-26 23:25:07 +0100)

----------------------------------------------------------------
Cong Wang (1):
      netfilter: xt_hashlimit: unregister proc file before releasing mutex

Jozsef Kadlecsik (2):
      netfilter: ipset: Fix "INFO: rcu detected stall in hash_xxx" reports
      netfilter: ipset: Fix forceadd evaluation path

Pablo Neira Ayuso (1):
      Merge branch 'master' of git://blackhole.kfki.hu/nf

Stefano Brivio (3):
      selftests: nft_concat_range: Move option for 'list ruleset' before command
      nft_set_pipapo: Actually fetch key data in nft_pipapo_remove()
      selftests: nft_concat_range: Add test for reported add/flush/add issue

 include/linux/netfilter/ipset/ip_set.h             |  11 +-
 net/netfilter/ipset/ip_set_core.c                  |  34 +-
 net/netfilter/ipset/ip_set_hash_gen.h              | 635 ++++++++++++++-------
 net/netfilter/nft_set_pipapo.c                     |   6 +-
 net/netfilter/xt_hashlimit.c                       |  16 +-
 .../selftests/netfilter/nft_concat_range.sh        |  55 +-
 6 files changed, 529 insertions(+), 228 deletions(-)