| Message ID | 20240408130927.78594-7-ast@fiberby.net (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | flower: validate control flags | expand |
diff --git a/drivers/net/dsa/microchip/ksz9477_tc_flower.c b/drivers/net/dsa/microchip/ksz9477_tc_flower.c index 8b2f5be667e01..4823a876ad8ab 100644 --- a/drivers/net/dsa/microchip/ksz9477_tc_flower.c +++ b/drivers/net/dsa/microchip/ksz9477_tc_flower.c @@ -124,6 +124,9 @@ static int ksz9477_flower_parse_key(struct ksz_device *dev, int port, return -EOPNOTSUPP; } + if (!flow_rule_match_no_control_flags(rule, extack)) + return -EOPNOTSUPP; + if (flow_rule_match_key(rule, FLOW_DISSECTOR_KEY_BASIC) || flow_rule_match_key(rule, FLOW_DISSECTOR_KEY_ETH_ADDRS)) { ret = ksz9477_flower_parse_key_l2(dev, port, extack, rule,
Add check for unsupported control flags. Only compile-tested, no access to HW. Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net> --- drivers/net/dsa/microchip/ksz9477_tc_flower.c | 3 +++ 1 file changed, 3 insertions(+)