diff options
| author | Steen Hegelund <steen.hegelund@microchip.com> | 2022-11-17 22:31:07 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-11-21 11:33:02 +0000 |
| commit | bcddc196d48182fbbe4b0add157baf50ae0e3d52 (patch) | |
| tree | 7647b4c16d644c800af7df29eaaaa24d5b1ffd82 /drivers/net/ethernet/microchip | |
| parent | 418e0721d408e90564b22d4c74342557b7911d77 (diff) | |
net: microchip: sparx5: Ensure L3 protocol has a default value
This ensures that the l3_proto always have a valid value and that any
dissector parsing errors causes the flower rule to be discarded.
Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/microchip')
| -rw-r--r-- | drivers/net/ethernet/microchip/sparx5/sparx5_tc_flower.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/ethernet/microchip/sparx5/sparx5_tc_flower.c b/drivers/net/ethernet/microchip/sparx5/sparx5_tc_flower.c index a48baeacc1d2..04fc2f3b1979 100644 --- a/drivers/net/ethernet/microchip/sparx5/sparx5_tc_flower.c +++ b/drivers/net/ethernet/microchip/sparx5/sparx5_tc_flower.c @@ -648,7 +648,11 @@ static int sparx5_tc_flower_replace(struct net_device *ndev, return PTR_ERR(vrule); vrule->cookie = fco->cookie; - sparx5_tc_use_dissectors(fco, admin, vrule, &l3_proto); + + l3_proto = ETH_P_ALL; + err = sparx5_tc_use_dissectors(fco, admin, vrule, &l3_proto); + if (err) + goto out; err = sparx5_tc_add_rule_counter(admin, vrule); if (err) |