[PATCH 5.5 053/151] openvswitch: add missing attribute validation for hash

[Greg Kroah-Hartman]

From: Jakub Kicinski <kuba@xxxxxxxxxx>

[ 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@xxxxxxxxxx>
Reviewed-by: Greg Rose <gvrose8192@xxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 net/openvswitch/datapath.c |    1 +
 1 file changed, 1 insertion(+)

--- a/net/openvswitch/datapath.c
+++ b/net/openvswitch/datapath.c
@@ -647,6 +647,7 @@ static const struct nla_policy packet_po
 	[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[] = {