net/sched: cls_flower: Use a proper mask value for enc key id parameter

The current code use the encapsulation key id value as the mask of that
parameter which is wrong. Fix that by using a full mask.

Fixes: bc3103f1ed40 ('net/sched: cls_flower: Classify packet in ip tunnels')
Signed-off-by: Hadar Hen Zion <hadarh@mellanox.com>
Acked-by: Amir Vadai <amir@vadai.me>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/sched/cls_flower.c b/net/sched/cls_flower.c
index 2af09c8..f6f40fb 100644 (file)
--- a/net/sched/cls_flower.c
+++ b/net/sched/cls_flower.c
@@ -481,7 +481,7 @@ static int fl_set_key(struct net *net, struct nlattr **tb,
        }
 
        fl_set_key_val(tb, &key->enc_key_id.keyid, TCA_FLOWER_KEY_ENC_KEY_ID,
-                      &mask->enc_key_id.keyid, TCA_FLOWER_KEY_ENC_KEY_ID,
+                      &mask->enc_key_id.keyid, TCA_FLOWER_UNSPEC,
                       sizeof(key->enc_key_id.keyid));
 
        return 0;
@@ -919,7 +919,7 @@ static int fl_dump(struct net *net, struct tcf_proto *tp, unsigned long fh,
                goto nla_put_failure;
 
        if (fl_dump_key_val(skb, &key->enc_key_id, TCA_FLOWER_KEY_ENC_KEY_ID,
-                           &mask->enc_key_id, TCA_FLOWER_KEY_ENC_KEY_ID,
+                           &mask->enc_key_id, TCA_FLOWER_UNSPEC,
                            sizeof(key->enc_key_id)))
                goto nla_put_failure;