diff options
| author | Wei Yongjun <weiyongjun1@huawei.com> | 2021-03-15 14:43:23 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-03-16 11:14:59 -0700 |
| commit | 6f0d32509a92d656d9394788436792d863dff5da (patch) | |
| tree | b1e03c705489569be84c5a435f6bbb0a44e62f45 | |
| parent | 6d16eadab6db0c1d61e59fee7ed1ecc2d10269be (diff) | |
net: dsa: sja1105: fix error return code in sja1105_cls_flower_add()
The return value 'rc' maybe overwrite to 0 in the flow_action_for_each
loop, the error code from the offload not support error handling will
not set. This commit fix it to return -EOPNOTSUPP.
Fixes: 6a56e19902af ("flow_offload: reject configuration of packet-per-second policing in offload drivers")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/dsa/sja1105/sja1105_flower.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/dsa/sja1105/sja1105_flower.c b/drivers/net/dsa/sja1105/sja1105_flower.c index f78b767f86ee..973761132fc3 100644 --- a/drivers/net/dsa/sja1105/sja1105_flower.c +++ b/drivers/net/dsa/sja1105/sja1105_flower.c @@ -317,14 +317,13 @@ int sja1105_cls_flower_add(struct dsa_switch *ds, int port, if (rc) return rc; - rc = -EOPNOTSUPP; - flow_action_for_each(i, act, &rule->action) { switch (act->id) { case FLOW_ACTION_POLICE: if (act->police.rate_pkt_ps) { NL_SET_ERR_MSG_MOD(extack, "QoS offload not support packets per second"); + rc = -EOPNOTSUPP; goto out; } |