From: "Asbjørn Sloth Tønnesen" <ast@fiberby.net>
To: "David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Louis Peens <louis.peens@corigine.com>,
Taras Chornyi <taras.chornyi@plvision.eu>,
Woojung Huh <woojung.huh@microchip.com>,
UNGLinuxDriver@microchip.com
Cc: "Asbjørn Sloth Tønnesen" <ast@fiberby.net>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
"Yanguo Li" <yanguo.li@corigine.com>,
oss-drivers@corigine.com, "Andrew Lunn" <andrew@lunn.ch>,
"Florian Fainelli" <f.fainelli@gmail.com>,
"Vladimir Oltean" <olteanv@gmail.com>,
"Edward Cree" <ecree.xilinx@gmail.com>,
"Jamal Hadi Salim" <jhs@mojatatu.com>,
"Cong Wang" <xiyou.wangcong@gmail.com>,
"Jiri Pirko" <jiri@resnulli.us>
Subject: [PATCH net-next 6/6] net: dsa: microchip: ksz9477: flower: validate control flags
Date: Mon, 8 Apr 2024 13:09:24 +0000 [thread overview]
Message-ID: <20240408130927.78594-7-ast@fiberby.net> (raw)
In-Reply-To: <20240408130927.78594-1-ast@fiberby.net>
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(+)
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,
--
2.43.0
prev parent reply other threads:[~2024-04-08 13:20 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-08 13:09 [PATCH net-next 0/6] flower: validate control flags Asbjørn Sloth Tønnesen
2024-04-08 13:09 ` [PATCH net-next 1/6] flow_offload: add flow_rule_no_unsupp_control_flags() Asbjørn Sloth Tønnesen
2024-04-09 1:56 ` Baowen Zheng
2024-04-09 11:27 ` Asbjørn Sloth Tønnesen
2024-04-09 2:05 ` Baowen Zheng
2024-04-09 8:40 ` Louis Peens
2024-04-09 11:13 ` Asbjørn Sloth Tønnesen
2024-04-10 5:10 ` Louis Peens
2024-04-08 13:09 ` [PATCH net-next 2/6] nfp: flower: fix check for unsupported control flags Asbjørn Sloth Tønnesen
2024-04-08 13:09 ` [PATCH net-next 3/6] flow_offload: add flow_rule_no_control_flags() Asbjørn Sloth Tønnesen
2024-04-09 2:09 ` Baowen Zheng
2024-04-09 11:31 ` Asbjørn Sloth Tønnesen
2024-04-09 11:35 ` Baowen Zheng
2024-04-08 13:09 ` [PATCH net-next 4/6] net: prestera: flower: validate control flags Asbjørn Sloth Tønnesen
2024-04-08 13:09 ` [PATCH net-next 5/6] flow_offload: add flow_rule_match_no_control_flags() Asbjørn Sloth Tønnesen
2024-04-08 13:09 ` Asbjørn Sloth Tønnesen [this message]
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