[PATCH 01/22] netfilter: ipset: Correct rcu_dereference_bh_nfnl() usage

When rcu_dereference_bh_nfnl() macro would be defined on the target system it will accept pointer and subsystem id. Check if rcu_dereference_bh_nfnl() is defined and make it accepting two arguments. Ported from a patch proposed by Sergey Popovich . Suggested-by: Sergey

[PATCH 01/22] netfilter: ipset: Correct rcu_dereference_bh_nfnl() usage

When rcu_dereference_bh_nfnl() macro would be defined on the target system it will accept pointer and subsystem id. Check if rcu_dereference_bh_nfnl() is defined and make it accepting two arguments. Ported from a patch proposed by Sergey Popovich . Suggested-by: Sergey