diff options
| author | Petr Machata <petrm@mellanox.com> | 2018-12-12 18:02:48 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-12-13 01:34:21 +0100 |
| commit | 2fd527b72bb6f95dfe8a1902e998cb76390c431e (patch) | |
| tree | 94b0ba7d645c645a20f3310444d85977e13633d2 /net/bridge/br_netlink.c | |
| parent | bnxt: remove printing of hwrm message (diff) | |
| download | linux-2fd527b72bb6f95dfe8a1902e998cb76390c431e.tar.xz linux-2fd527b72bb6f95dfe8a1902e998cb76390c431e.zip | |
net: ndo_bridge_setlink: Add extack
Drivers may not be able to implement a VLAN addition or reconfiguration.
In those cases it's desirable to explain to the user that it was
rejected (and why).
To that end, add extack argument to ndo_bridge_setlink. Adapt all users
to that change.
Following patches will use the new argument in the bridge driver.
Signed-off-by: Petr Machata <petrm@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_netlink.c')
| -rw-r--r-- | net/bridge/br_netlink.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c index ff2c10d47529..f9be70b26091 100644 --- a/net/bridge/br_netlink.c +++ b/net/bridge/br_netlink.c @@ -850,7 +850,8 @@ static int br_setport(struct net_bridge_port *p, struct nlattr *tb[]) } /* Change state and parameters on port. */ -int br_setlink(struct net_device *dev, struct nlmsghdr *nlh, u16 flags) +int br_setlink(struct net_device *dev, struct nlmsghdr *nlh, u16 flags, + struct netlink_ext_ack *extack) { struct net_bridge *br = (struct net_bridge *)netdev_priv(dev); struct nlattr *tb[IFLA_BRPORT_MAX + 1]; |