openvswitch: add missing attribute validation for hash

Add missing attribute validation for OVS_PACKET_ATTR_HASH
to the netlink policy.

Fixes: bd1903b7c459 ("net: openvswitch: add hash info to upcall")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Greg Rose <gvrose8192@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c
index c047afd..07a7dd1 100644 (file)
--- a/net/openvswitch/datapath.c
+++ b/net/openvswitch/datapath.c
@@ -645,6 +645,7 @@ static const struct nla_policy packet_policy[OVS_PACKET_ATTR_MAX + 1] = {
        [OVS_PACKET_ATTR_ACTIONS] = { .type = NLA_NESTED },
        [OVS_PACKET_ATTR_PROBE] = { .type = NLA_FLAG },
        [OVS_PACKET_ATTR_MRU] = { .type = NLA_U16 },
+       [OVS_PACKET_ATTR_HASH] = { .type = NLA_U64 },
 };
 
 static const struct genl_ops dp_packet_genl_ops[] = {