wenxu 7b23cad030 net/sched: cls_flower: Reject invalid ct_state flags rules
commit 1bcc51ac0731aab1b109b2cd5c3d495f1884e5ca upstream.

Reject the unsupported and invalid ct_state flags of cls flower rules.

Fixes: e0ace68af2ac ("net/sched: cls_flower: Add matching on conntrack info")
Signed-off-by: wenxu <wenxu@ucloud.cn>
Reviewed-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-03-07 12:34:07 +01:00
..
2020-10-26 15:26:31 +01:00