[net,0/6] Netfilter fixes for net

Hi,

The following patchset contains Netfilter fixes for net:

1) Memleak in commit audit error path, from Dongliang Mu.

2) Avoid possible false sharing for flowtable timeout updates
   and nft_last use.

3) Adjust conntrack timestamp due to garbage collection delay,
   from Florian Westphal.

4) Fix nft_nat without layer 3 address for the inet family.

5) Fix compilation warning in nfnl_hook when ingress support
   is disabled, from Arnd Bergmann.

Please, pull these changes from:

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

Thanks.

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

The following changes since commit 5f119ba1d5771bbf46d57cff7417dcd84d3084ba:

  net: decnet: Fix sleeping inside in af_decnet (2021-07-16 14:06:16 -0700)

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 217e26bd87b2930856726b48a4e71c768b8c9bf5:

  netfilter: nfnl_hook: fix unused variable warning (2021-07-23 14:45:03 +0200)

----------------------------------------------------------------
Arnd Bergmann (1):
      netfilter: nfnl_hook: fix unused variable warning

Dongliang Mu (1):
      netfilter: nf_tables: fix audit memory leak in nf_tables_commit

Florian Westphal (1):
      netfilter: conntrack: adjust stop timestamp to real expiry value

Pablo Neira Ayuso (3):
      netfilter: flowtable: avoid possible false sharing
      netfilter: nft_last: avoid possible false sharing
      netfilter: nft_nat: allow to specify layer 4 protocol NAT only

 net/netfilter/nf_conntrack_core.c  |  7 ++++++-
 net/netfilter/nf_flow_table_core.c |  6 +++++-
 net/netfilter/nf_tables_api.c      | 12 ++++++++++++
 net/netfilter/nfnetlink_hook.c     |  2 ++
 net/netfilter/nft_last.c           | 20 +++++++++++++-------
 net/netfilter/nft_nat.c            |  4 +++-
 6 files changed, 41 insertions(+), 10 deletions(-)