[Patch] netpoll: copy dev name of slaves to struct netpoll
From: Amerigo Wang <hidden>
Date: 2011-06-17 09:43:49
Subsystem:
bonding driver, ethernet bridge, networking drivers, networking [general], the rest · Maintainers:
Jay Vosburgh, Nikolay Aleksandrov, Ido Schimmel, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
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 <redacted> ---
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 652b30e..eafe44a 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 a6b2f86..c188c80 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) {