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(parent: 3e90ebd) | patch
netfilter: nfnetlink: add rcu_dereference_protected() helpers
authorPatrick McHardy <kaber@trash.net>
Tue, 18 Feb 2014 18:06:48 +0000 (18:06 +0000)
committerPablo Neira Ayuso <pablo@netfilter.org>
Tue, 25 Feb 2014 10:29:21 +0000 (11:29 +0100)
commit0eb5db7ad302a24fe6f0eb4bfd235357047a28db
tree70ab0a2618925c66700ed7f7e47fe70793c550b4tree | snapshot (tar.gz zip)
parent3e90ebd3c920e335e155e5d3a794197897630f99commit | diff
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>
include/linux/netfilter/nfnetlink.h diff | blob | blame | history
net/netfilter/nfnetlink.c diff | blob | blame | history