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| author | Vladimir Oltean <vladimir.oltean@nxp.com> | 2021-02-13 23:43:17 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-02-15 04:38:11 +0300 |
| commit | dcbdf1350e3312c199dbc6a76f41cf8f67e8c09c (patch) | |
| tree | 2856b192afcaff113ca1285ffc078c92e5584b15 /net/bridge/br_switchdev.c | |
| parent | 9e781401cbfcd83c4d766b4c6c5efce8348d4d13 (diff) | |
| download | linux-dcbdf1350e3312c199dbc6a76f41cf8f67e8c09c.tar.xz | |
net: bridge: propagate extack through switchdev_port_attr_set
The benefit is the ability to propagate errors from switchdev drivers
for the SWITCHDEV_ATTR_ID_BRIDGE_VLAN_FILTERING and
SWITCHDEV_ATTR_ID_BRIDGE_VLAN_PROTOCOL attributes.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_switchdev.c')
| -rw-r--r-- | net/bridge/br_switchdev.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/bridge/br_switchdev.c b/net/bridge/br_switchdev.c index 184cf4c8b06d..b89503832fcc 100644 --- a/net/bridge/br_switchdev.c +++ b/net/bridge/br_switchdev.c @@ -96,9 +96,11 @@ int br_switchdev_set_port_flag(struct net_bridge_port *p, attr.id = SWITCHDEV_ATTR_ID_PORT_BRIDGE_FLAGS; attr.flags = SWITCHDEV_F_DEFER; - err = switchdev_port_attr_set(p->dev, &attr); + err = switchdev_port_attr_set(p->dev, &attr, extack); if (err) { - NL_SET_ERR_MSG_MOD(extack, "error setting offload flag on port"); + if (extack && !extack->_msg) + NL_SET_ERR_MSG_MOD(extack, + "error setting offload flag on port"); return err; } |