[PATCH 0/7] Netfilter fixes for net

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

Hi,

The following patchset contains Netfilter fixes for net:

1) Missing netlink attribute sanity check for NFTA_OSF_DREG,
   from Florian Westphal.

2) Use bitmap infrastructure in ipset to fix KASAN slab-out-of-bounds
   reads, from Jozsef Kadlecsik.

3) Missing initial CLOSED state in new sctp connection through
   ctnetlink events, from Jiri Wiesner.

4) Missing check for NFT_CHAIN_HW_OFFLOAD in nf_tables offload
   indirect block infrastructure, from wenxu.

5) Add __nft_chain_type_get() to sanity check family and chain type.

6) Autoload modules from the nf_tables abort path to fix races
   reported by syzbot.

7) Remove unnecessary skb->csum update on inet_proto_csum_replace16(),
   from Praveen Chaudhary.

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 e02d9c4c68dc0ca08ded9487720bba775c09669b:

  Merge branch 'bnxt_en-fixes' (2020-01-18 14:38:30 +0100)

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 189c9b1e94539b11c80636bc13e9cf47529e7bba:

  net: Fix skb->csum update in inet_proto_csum_replace16(). (2020-01-24 20:54:30 +0100)

----------------------------------------------------------------
Florian Westphal (1):
      netfilter: nft_osf: add missing check for DREG attribute

Jiri Wiesner (1):
      netfilter: conntrack: sctp: use distinct states for new SCTP connections

Kadlecsik József (1):
      netfilter: ipset: use bitmap infrastructure completely

Pablo Neira Ayuso (2):
      netfilter: nf_tables: add __nft_chain_type_get()
      netfilter: nf_tables: autoload modules from the abort path

Praveen Chaudhary (1):
      net: Fix skb->csum update in inet_proto_csum_replace16().

wenxu (1):
      netfilter: nf_tables_offload: fix check the chain offload flag

 include/linux/netfilter/ipset/ip_set.h    |   7 --
 include/linux/netfilter/nfnetlink.h       |   2 +-
 include/net/netns/nftables.h              |   1 +
 net/core/utils.c                          |  20 +++-
 net/netfilter/ipset/ip_set_bitmap_gen.h   |   2 +-
 net/netfilter/ipset/ip_set_bitmap_ip.c    |   6 +-
 net/netfilter/ipset/ip_set_bitmap_ipmac.c |   6 +-
 net/netfilter/ipset/ip_set_bitmap_port.c  |   6 +-
 net/netfilter/nf_conntrack_proto_sctp.c   |   6 +-
 net/netfilter/nf_tables_api.c             | 155 +++++++++++++++++++++---------
 net/netfilter/nf_tables_offload.c         |   2 +-
 net/netfilter/nfnetlink.c                 |   6 +-
 net/netfilter/nft_osf.c                   |   3 +
 13 files changed, 146 insertions(+), 76 deletions(-)