net: Statically initialize init_net.dev_base_head
authorRustad, Mark D <mark.d.rustad@intel.com>
Wed, 18 Jul 2012 09:06:07 +0000 (09:06 +0000)
committerDavid S. Miller <davem@davemloft.net>
Wed, 18 Jul 2012 20:32:27 +0000 (13:32 -0700)
commit734b65417b24d6eea3e3d7457e1f11493890ee1d
tree608e36d53d11479bc95fda54cf83931102fc8935
parent2ab1c24bbd1bae22e0a54beba0cbb12272d940e4
net: Statically initialize init_net.dev_base_head

This change eliminates an initialization-order hazard most
recently seen when netprio_cgroup is built into the kernel.

With thanks to Eric Dumazet for catching a bug.

Signed-off-by: Mark Rustad <mark.d.rustad@intel.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/dev.c
net/core/net_namespace.c