Merge git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf

Pablo Neira Ayuso says:

====================
Netfilter/IPVS fixes for net

1) netlink socket notifier might win race to release objects that are
   already pending to be released via commit release path, reported by
   syzbot.

2) No need to postpone flow rule release to commit release path, this
   triggered the syzbot report, complementary fix to previous patch.

3) Use explicit signed chars in IPVS to unbreak arm, from Jason A. Donenfeld.

4) Missing check for proc entry creation failure in IPVS, from Zhengchao Shao.

5) Incorrect error path handling when BPF NAT fails to register, from
   Chen Zhongjin.

6) Prevent huge memory allocation in ipset hash types, from Jozsef Kadlecsik.

Except the incorrect BPF NAT error path which is broken in 6.1-rc, anything
else has been broken for several releases.

* git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf:
  netfilter: ipset: enforce documented limit to prevent allocating huge memory
  netfilter: nf_nat: Fix possible memory leak in nf_nat_init()
  ipvs: fix WARNING in ip_vs_app_net_cleanup()
  ipvs: fix WARNING in __ip_vs_cleanup_batch()
  ipvs: use explicitly signed chars
  netfilter: nf_tables: release flow rule object from commit path
  netfilter: nf_tables: netlink notifier might race to release objects
====================

Link: https://lore.kernel.org/r/20221102184659.2502-1-pablo@netfilter.org


Signed-off-by: Jakub Kicinski <kuba@kernel.org>