[PATCH net-next v7 1/2] rtnetlink: add extack support in fdb del handlers
From: Alaa Mohamed <hidden>
Date: 2022-05-12 09:56:41
Also in:
bridge, intel-wired-lan, lkml
Subsystem:
ethernet bridge, intel ethernet drivers, networking drivers, networking [general], ocelot ethernet switch driver, qlogic qlcnic (1/10)gb ethernet driver, the rest · Maintainers:
Nikolay Aleksandrov, Ido Schimmel, Tony Nguyen, Przemek Kitszel, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Vladimir Oltean, Shahed Shaikh, Manish Chopra, Linus Torvalds
Add extack support to .ndo_fdb_del in netdevice.h and
all related methods.
Signed-off-by: Alaa Mohamed <redacted>
---
changes in V3:
fix errors reported by checkpatch.pl
---
changes in V4:
fix errors reported by checkpatch.pl
---
changes in V5:
resubmit after rebase.
---
changes in V6:
update the kdoc on ice_fdb_del
---
changes in V7:
fix alignments in ocelot_port_fdb_del and
vxlan_fdb_delete.
---
drivers/net/ethernet/intel/ice/ice_main.c | 3 ++-
drivers/net/ethernet/mscc/ocelot_net.c | 3 ++-
drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c | 3 ++-
drivers/net/macvlan.c | 3 ++-
drivers/net/vxlan/vxlan_core.c | 3 ++-
include/linux/netdevice.h | 2 +-
net/bridge/br_fdb.c | 3 ++-
net/bridge/br_private.h | 3 ++-
net/core/rtnetlink.c | 4 ++--
9 files changed, 17 insertions(+), 10 deletions(-)
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c
index fde839ef0613..95f6c9610372 100644
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c@@ -5674,11 +5674,12 @@ ice_fdb_add(struct ndmsg *ndm, struct nlattr __always_unused *tb[], * @dev: the net device pointer * @addr: the MAC address entry being added * @vid: VLAN ID + * @extack: netlink extended ack */ static int ice_fdb_del(struct ndmsg *ndm, __always_unused struct nlattr *tb[], struct net_device *dev, const unsigned char *addr, - __always_unused u16 vid) + __always_unused u16 vid, struct netlink_ext_ack *extack) { int err;
diff --git a/drivers/net/ethernet/mscc/ocelot_net.c b/drivers/net/ethernet/mscc/ocelot_net.c
index 247bc105bdd2..32d0a9e0a4b0 100644
--- a/drivers/net/ethernet/mscc/ocelot_net.c
+++ b/drivers/net/ethernet/mscc/ocelot_net.c@@ -774,7 +774,8 @@ static int ocelot_port_fdb_add(struct ndmsg *ndm, struct nlattr *tb[], static int ocelot_port_fdb_del(struct ndmsg *ndm, struct nlattr *tb[], struct net_device *dev, - const unsigned char *addr, u16 vid) + const unsigned char *addr, u16 vid, + struct netlink_ext_ack *extack) { struct ocelot_port_private *priv = netdev_priv(dev); struct ocelot_port *ocelot_port = &priv->port;
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
index d320567b2cca..28476b982bab 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c@@ -368,7 +368,8 @@ static int qlcnic_set_mac(struct net_device *netdev, void *p) static int qlcnic_fdb_del(struct ndmsg *ndm, struct nlattr *tb[], struct net_device *netdev, - const unsigned char *addr, u16 vid) + const unsigned char *addr, u16 vid, + struct netlink_ext_ack *extack) { struct qlcnic_adapter *adapter = netdev_priv(netdev); int err = -EOPNOTSUPP;
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index b00bc8173abe..cb27631c3a4d 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c@@ -1021,7 +1021,8 @@ static int macvlan_fdb_add(struct ndmsg *ndm, struct nlattr *tb[], static int macvlan_fdb_del(struct ndmsg *ndm, struct nlattr *tb[], struct net_device *dev, - const unsigned char *addr, u16 vid) + const unsigned char *addr, u16 vid, + struct netlink_ext_ack *extack) { struct macvlan_dev *vlan = netdev_priv(dev); int err = -EINVAL;
diff --git a/drivers/net/vxlan/vxlan_core.c b/drivers/net/vxlan/vxlan_core.c
index 8a5e3a6d32d7..c58c48de4cf4 100644
--- a/drivers/net/vxlan/vxlan_core.c
+++ b/drivers/net/vxlan/vxlan_core.c@@ -1280,7 +1280,8 @@ int __vxlan_fdb_delete(struct vxlan_dev *vxlan, /* Delete entry (via netlink) */ static int vxlan_fdb_delete(struct ndmsg *ndm, struct nlattr *tb[], struct net_device *dev, - const unsigned char *addr, u16 vid) + const unsigned char *addr, u16 vid, + struct netlink_ext_ack *extack) { struct vxlan_dev *vxlan = netdev_priv(dev); union vxlan_addr ip;
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 7dccbfd1bf56..23731804a4b0 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h@@ -1513,7 +1513,7 @@ struct net_device_ops { struct nlattr *tb[], struct net_device *dev, const unsigned char *addr, - u16 vid); + u16 vid, struct netlink_ext_ack *extack); int (*ndo_fdb_del_bulk)(struct ndmsg *ndm, struct nlattr *tb[], struct net_device *dev,
diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
index 1a3d583fbc8e..e7f4fccb6adb 100644
--- a/net/bridge/br_fdb.c
+++ b/net/bridge/br_fdb.c@@ -1253,7 +1253,8 @@ static int __br_fdb_delete(struct net_bridge *br, /* Remove neighbor entry with RTM_DELNEIGH */ int br_fdb_delete(struct ndmsg *ndm, struct nlattr *tb[], struct net_device *dev, - const unsigned char *addr, u16 vid) + const unsigned char *addr, u16 vid, + struct netlink_ext_ack *extack) { struct net_bridge_vlan_group *vg; struct net_bridge_port *p = NULL;
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index 6ae882cfae1c..06e5f6faa431 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h@@ -793,7 +793,8 @@ void br_fdb_update(struct net_bridge *br, struct net_bridge_port *source, const unsigned char *addr, u16 vid, unsigned long flags); int br_fdb_delete(struct ndmsg *ndm, struct nlattr *tb[], - struct net_device *dev, const unsigned char *addr, u16 vid); + struct net_device *dev, const unsigned char *addr, u16 vid, + struct netlink_ext_ack *extack); int br_fdb_delete_bulk(struct ndmsg *ndm, struct nlattr *tb[], struct net_device *dev, u16 vid, struct netlink_ext_ack *extack);
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 73f2cbc440c9..3130df52b56a 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c@@ -4240,7 +4240,7 @@ static int rtnl_fdb_del(struct sk_buff *skb, struct nlmsghdr *nlh, ops = br_dev->netdev_ops; if (!del_bulk) { if (ops->ndo_fdb_del) - err = ops->ndo_fdb_del(ndm, tb, dev, addr, vid); + err = ops->ndo_fdb_del(ndm, tb, dev, addr, vid, extack); } else { if (ops->ndo_fdb_del_bulk) err = ops->ndo_fdb_del_bulk(ndm, tb, dev, vid,
@@ -4258,7 +4258,7 @@ static int rtnl_fdb_del(struct sk_buff *skb, struct nlmsghdr *nlh, ops = dev->netdev_ops; if (!del_bulk) { if (ops->ndo_fdb_del) - err = ops->ndo_fdb_del(ndm, tb, dev, addr, vid); + err = ops->ndo_fdb_del(ndm, tb, dev, addr, vid, extack); else err = ndo_dflt_fdb_del(ndm, tb, dev, addr, vid); } else { --
2.36.1