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 06:14:24 +0000 (07:14 +0100)
commit5b425d389ed2627aa04739a076b9da9a9adaad9e
tree1f29831afedd2dc06f499e95b419216bcd8cb06d
parent5e8dff99645e574122aef5dec91b8803339a6362
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