bridge: add flags argument to ndo_bridge_setlink and ndo_bridge_dellink
bridge flags are needed inside ndo_bridge_setlink/dellink handlers to
avoid another call to parse IFLA_AF_SPEC inside these handlers
This is used later in this series
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index 598c507..efed92c 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -4327,7 +4327,8 @@
return status;
}
-static int be_ndo_bridge_setlink(struct net_device *dev, struct nlmsghdr *nlh)
+static int be_ndo_bridge_setlink(struct net_device *dev, struct nlmsghdr *nlh,
+ u16 flags)
{
struct be_adapter *adapter = netdev_priv(dev);
struct nlattr *attr, *br_spec;
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 7bb421b..e4086fe 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -7786,7 +7786,7 @@
}
static int ixgbe_ndo_bridge_setlink(struct net_device *dev,
- struct nlmsghdr *nlh)
+ struct nlmsghdr *nlh, u16 flags)
{
struct ixgbe_adapter *adapter = netdev_priv(dev);
struct nlattr *attr, *br_spec;
diff --git a/drivers/net/ethernet/rocker/rocker.c b/drivers/net/ethernet/rocker/rocker.c
index 11f4ffc..f0d607c 100644
--- a/drivers/net/ethernet/rocker/rocker.c
+++ b/drivers/net/ethernet/rocker/rocker.c
@@ -3722,7 +3722,7 @@
}
static int rocker_port_bridge_setlink(struct net_device *dev,
- struct nlmsghdr *nlh)
+ struct nlmsghdr *nlh, u16 flags)
{
struct rocker_port *rocker_port = netdev_priv(dev);
struct nlattr *protinfo;
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 3d37c6e..16251e9 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1154,13 +1154,15 @@
int idx);
int (*ndo_bridge_setlink)(struct net_device *dev,
- struct nlmsghdr *nlh);
+ struct nlmsghdr *nlh,
+ u16 flags);
int (*ndo_bridge_getlink)(struct sk_buff *skb,
u32 pid, u32 seq,
struct net_device *dev,
u32 filter_mask);
int (*ndo_bridge_dellink)(struct net_device *dev,
- struct nlmsghdr *nlh);
+ struct nlmsghdr *nlh,
+ u16 flags);
int (*ndo_change_carrier)(struct net_device *dev,
bool new_carrier);
int (*ndo_get_phys_port_id)(struct net_device *dev,
diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
index e08b260..088e802 100644
--- a/net/bridge/br_netlink.c
+++ b/net/bridge/br_netlink.c
@@ -494,7 +494,7 @@
}
/* Change state and parameters on port. */
-int br_setlink(struct net_device *dev, struct nlmsghdr *nlh)
+int br_setlink(struct net_device *dev, struct nlmsghdr *nlh, u16 flags)
{
struct nlattr *protinfo;
struct nlattr *afspec;
@@ -550,7 +550,7 @@
}
/* Delete port information */
-int br_dellink(struct net_device *dev, struct nlmsghdr *nlh)
+int br_dellink(struct net_device *dev, struct nlmsghdr *nlh, u16 flags)
{
struct nlattr *afspec;
struct net_bridge_port *p;
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index e8e3f36..de09199 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -819,8 +819,8 @@
int br_netlink_init(void);
void br_netlink_fini(void);
void br_ifinfo_notify(int event, struct net_bridge_port *port);
-int br_setlink(struct net_device *dev, struct nlmsghdr *nlmsg);
-int br_dellink(struct net_device *dev, struct nlmsghdr *nlmsg);
+int br_setlink(struct net_device *dev, struct nlmsghdr *nlmsg, u16 flags);
+int br_dellink(struct net_device *dev, struct nlmsghdr *nlmsg, u16 flags);
int br_getlink(struct sk_buff *skb, u32 pid, u32 seq, struct net_device *dev,
u32 filter_mask);
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index fedd7ab..673cb4c 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -2991,7 +2991,7 @@
goto out;
}
- err = br_dev->netdev_ops->ndo_bridge_setlink(dev, nlh);
+ err = br_dev->netdev_ops->ndo_bridge_setlink(dev, nlh, flags);
if (err)
goto out;
@@ -3002,7 +3002,8 @@
if (!dev->netdev_ops->ndo_bridge_setlink)
err = -EOPNOTSUPP;
else
- err = dev->netdev_ops->ndo_bridge_setlink(dev, nlh);
+ err = dev->netdev_ops->ndo_bridge_setlink(dev, nlh,
+ flags);
if (!err) {
flags &= ~BRIDGE_FLAGS_SELF;
@@ -3064,7 +3065,7 @@
goto out;
}
- err = br_dev->netdev_ops->ndo_bridge_dellink(dev, nlh);
+ err = br_dev->netdev_ops->ndo_bridge_dellink(dev, nlh, flags);
if (err)
goto out;
@@ -3075,7 +3076,8 @@
if (!dev->netdev_ops->ndo_bridge_dellink)
err = -EOPNOTSUPP;
else
- err = dev->netdev_ops->ndo_bridge_dellink(dev, nlh);
+ err = dev->netdev_ops->ndo_bridge_dellink(dev, nlh,
+ flags);
if (!err) {
flags &= ~BRIDGE_FLAGS_SELF;