openvswitch: add missing attribute validation for hash

[ Upstream commit b5ab1f1be6180a2e975eede18731804b5164a05d ]

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c
index e3a37d22539c061ef946e648a44911a5edf4d42d..c82b88693fe226557e2f085ff7db4817ef2ed7fa 100644 (file)
--- a/net/openvswitch/datapath.c
+++ b/net/openvswitch/datapath.c
@@ -647,6 +647,7 @@ 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[] = {