]> git.baikalelectronics.ru Git - kernel.git/commit
ipv6: fail early when creating netdev named all or default
authorWANG Cong <xiyou.wangcong@gmail.com>
Fri, 25 Jul 2014 22:25:09 +0000 (15:25 -0700)
committerDavid S. Miller <davem@davemloft.net>
Tue, 29 Jul 2014 18:43:50 +0000 (11:43 -0700)
commit18d2e7350c2a232871cfd59ea9668ca24a113284
treea083ff1e4f31c60bd53c9c37086cd347478b2ad6
parent680708aba816bed0d3faa833c0fcee1e85be4dc0
ipv6: fail early when creating netdev named all or default

We create a proc dir for each network device, this will cause
conflicts when the devices have name "all" or "default".

Rather than emitting an ugly kernel warning, we could just
fail earlier by checking the device name.

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>
net/ipv6/addrconf.c