tree 70ab0a2618925c66700ed7f7e47fe70793c550b4
parent 3e90ebd3c920e335e155e5d3a794197897630f99
author Patrick McHardy <kaber@trash.net> 1392746808 +0000
committer Pablo Neira Ayuso <pablo@netfilter.org> 1393324161 +0100

netfilter: nfnetlink: add rcu_dereference_protected() helpers

Add a lockdep_nfnl_is_held() function and a nfnl_dereference() macro for
RCU dereferences protected by a NFNL subsystem mutex.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>