1 files changed, 8 insertions, 1 deletions

diff --git a/net/openvswitch/flow_netlink.c b/net/openvswitch/flow_netlink.c
index 939bcb32100f..089b195c064a 100644
--- a/net/openvswitch/flow_netlink.c
+++ b/net/openvswitch/flow_netlink.c
@@ -145,7 +145,7 @@ static bool match_validate(const struct sw_flow_match *match,
         if (match->key->eth.type == htons(ETH_P_ARP)
                         || match->key->eth.type == htons(ETH_P_RARP)) {
                 key_expected |= 1 << OVS_KEY_ATTR_ARP;
-                if (match->mask && (match->mask->key.eth.type == htons(0xffff)))
+                if (match->mask && (match->mask->key.tp.src == htons(0xff)))
                         mask_allowed |= 1 << OVS_KEY_ATTR_ARP;
         }
 
@@ -689,6 +689,13 @@ static int ovs_key_from_nlattrs(struct sw_flow_match *match, u64 attrs,
                                 ipv6_key->ipv6_frag, OVS_FRAG_TYPE_MAX);
                         return -EINVAL;
                 }
+
+                if (!is_mask && ipv6_key->ipv6_label & htonl(0xFFF00000)) {
+                        OVS_NLERR("IPv6 flow label %x is out of range (max=%x).\n",
+                                  ntohl(ipv6_key->ipv6_label), (1 << 20) - 1);
+                        return -EINVAL;
+                }
+
                 SW_FLOW_KEY_PUT(match, ipv6.label,
                                 ipv6_key->ipv6_label, is_mask);
                 SW_FLOW_KEY_PUT(match, ip.proto,