netpoll: copy dev name of slaves to struct netpoll

Otherwise we will not see the name of the slave dev in error message: [ 388.469446] (null): doesn't support polling, aborting. Signed-off-by: WANG Cong <amwang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
git-mirror · Jun 19, 2011 · cefa999 · cefa999
1 parent 9aa3c94
commit cefa999
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diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
@@ -1297,6 +1297,7 @@ static inline int slave_enable_netpoll(struct slave *slave)
 		goto out;
 
 	np->dev = slave->dev;
+	strlcpy(np->dev_name, slave->dev->name, IFNAMSIZ);
 	err = __netpoll_setup(np);
 	if (err) {
 		kfree(np);

diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c
@@ -243,6 +243,7 @@ int br_netpoll_enable(struct net_bridge_port *p)
 		goto out;
 
 	np->dev = p->dev;
+	strlcpy(np->dev_name, p->dev->name, IFNAMSIZ);
 
 	err = __netpoll_setup(np);
 	if (err) {