netpoll: move np->dev and np->dev_name init into __netpoll_setup()

Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 4ddcc3e..1eb3979 100644 (file)
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -1240,9 +1240,7 @@ static inline int slave_enable_netpoll(struct slave *slave)
        if (!np)
                goto out;
 
-       np->dev = slave->dev;
-       strlcpy(np->dev_name, slave->dev->name, IFNAMSIZ);
-       err = __netpoll_setup(np);
+       err = __netpoll_setup(np, slave->dev);
        if (err) {
                kfree(np);
                goto out;

diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h
index 5dfa091..28f5389 100644 (file)
--- a/include/linux/netpoll.h
+++ b/include/linux/netpoll.h
@@ -43,7 +43,7 @@ struct netpoll_info {
 void netpoll_send_udp(struct netpoll *np, const char *msg, int len);
 void netpoll_print_options(struct netpoll *np);
 int netpoll_parse_options(struct netpoll *np, char *opt);
-int __netpoll_setup(struct netpoll *np);
+int __netpoll_setup(struct netpoll *np, struct net_device *ndev);
 int netpoll_setup(struct netpoll *np);
 int netpoll_trap(void);
 void netpoll_set_trap(int trap);

diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index da1bc9c..73a2a83 100644 (file)
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -681,10 +681,7 @@ static int vlan_dev_netpoll_setup(struct net_device *dev, struct netpoll_info *n
        if (!netpoll)
                goto out;
 
-       netpoll->dev = real_dev;
-       strlcpy(netpoll->dev_name, real_dev->name, IFNAMSIZ);
-
-       err = __netpoll_setup(netpoll);
+       err = __netpoll_setup(netpoll, real_dev);
        if (err) {
                kfree(netpoll);
                goto out;

diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c
index 929e48a..f4be1bb 100644 (file)
--- a/net/bridge/br_device.c
+++ b/net/bridge/br_device.c
@@ -246,10 +246,7 @@ int br_netpoll_enable(struct net_bridge_port *p)
        if (!np)
                goto out;
 
-       np->dev = p->dev;
-       strlcpy(np->dev_name, p->dev->name, IFNAMSIZ);
-
-       err = __netpoll_setup(np);
+       err = __netpoll_setup(np, p->dev);
        if (err) {
                kfree(np);
                goto out;

diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index f9f40b9..b4c90e4 100644 (file)
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -715,14 +715,16 @@ int netpoll_parse_options(struct netpoll *np, char *opt)
 }
 EXPORT_SYMBOL(netpoll_parse_options);
 
-int __netpoll_setup(struct netpoll *np)
+int __netpoll_setup(struct netpoll *np, struct net_device *ndev)
 {
-       struct net_device *ndev = np->dev;
        struct netpoll_info *npinfo;
        const struct net_device_ops *ops;
        unsigned long flags;
        int err;
 
+       np->dev = ndev;
+       strlcpy(np->dev_name, ndev->name, IFNAMSIZ);
+
        if ((ndev->priv_flags & IFF_DISABLE_NETPOLL) ||
            !ndev->netdev_ops->ndo_poll_controller) {
                np_err(np, "%s doesn't support polling, aborting\n",
@@ -851,13 +853,11 @@ int netpoll_setup(struct netpoll *np)
                np_info(np, "local IP %pI4\n", &np->local_ip);
        }
 
-       np->dev = ndev;
-
        /* fill up the skb queue */
        refill_skbs();
 
        rtnl_lock();
-       err = __netpoll_setup(np);
+       err = __netpoll_setup(np, ndev);
        rtnl_unlock();
 
        if (err)