netfilter: cthelper: add missing attribute validation for cthelper
authorJakub Kicinski <kuba@kernel.org>
Tue, 3 Mar 2020 05:08:31 +0000 (21:08 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 18 Mar 2020 06:17:57 +0000 (07:17 +0100)
commit896d11cdcab9fcba4df7ef8fc4c6093422ee84db
tree3d5b4b7f281f12328d22ba58a41505705291f381
parentc61868ef2795e0236800abc273946042976dc214
netfilter: cthelper: add missing attribute validation for cthelper

commit c049b3450072b8e3998053490e025839fecfef31 upstream.

Add missing attribute validation for cthelper
to the netlink policy.

Fixes: 12f7a505331e ("netfilter: add user-space connection tracking helper infrastructure")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
net/netfilter/nfnetlink_cthelper.c