tree 8be53cca32ce634c291589f161684913f42432ac
parent a317a2f19da7d0af1f068cf4d3ae80cdd73643b7
author WANG Cong <xiyou.wangcong@gmail.com> 1406327110 -0700
committer David S. Miller <davem@davemloft.net> 1406659430 -0700

vlan: fail early when creating netdev named config

Similarly, vlan will create  /proc/net/vlan/<dev>, so when we
create dev with name "config", it will confict with
/proc/net/vlan/config.

Reported-by: Stephane Chazelas <stephane.chazelas@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>