From: WANG Cong <amwang@redhat.com> Date: Sun, 19 Jun 2011 23:13:01 +0000 (-0700) Subject: netpoll: copy dev name of slaves to struct netpoll X-Git-Tag: firefly_0821_release~3680^2~5213^2~6 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=cefa9993f161c1c2b6b91b7ea2e84a9bfbd43d2e;p=firefly-linux-kernel-4.4.55.git 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> --- 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) {