tree 3ee4a51ee26ef1ac362119f9168c98c33a4b609b
parent ad6d950393138830edae2efcc500aa69b467b89c
author Ken-ichirou MATSUZAWA <chamaken@gmail.com> 1451953685 +0900
committer Pablo Neira Ayuso <pablo@netfilter.org> 1452255903 +0100

netfilter: nfnetlink_queue: validate dependencies to avoid breaking atomicity

Check that dependencies are fulfilled before updating the queue
instance, otherwise we can leave things in intermediate state on errors
in nfqnl_recv_config().

Signed-off-by: Ken-ichirou MATSUZAWA <chamas@h4.dion.ne.jp>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>