Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next
Pablo Neira Ayuso says:
====================
Netfilter fixes for net-next
This is a pull request to address fallout from previous nf-next pull
request, only fixes going on here:
1) Address a potential null dereference in nf_unregister_net_hook()
when becomes nf_hook_entry_head is NULL, from Aaron Conole.
2) Missing ifdef for CONFIG_NETFILTER_INGRESS, also from Aaron.
3) Fix linking problems in xt_hashlimit in x86_32, from Pai.
4) Fix permissions of nf_log sysctl from unpriviledge netns, from
Jann Horn.
5) Fix possible divide by zero in nft_limit, from Liping Zhang.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>