From cefa9993f161c1c2b6b91b7ea2e84a9bfbd43d2e Mon Sep 17 00:00:00 2001
From: WANG Cong <amwang@redhat.com>
Date: Sun, 19 Jun 2011 16:13:01 -0700
Subject: [PATCH] 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>
---
drivers/net/bonding/bond_main.c | 1 +
net/bridge/br_device.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 652b30e525d0..eafe44a528ac 100644
--- 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
index a6b2f86378c7..c188c803c09c 100644
--- 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) {