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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)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 2 Oct 2012 17:30:35 +0000 (10:30 -0700)
commite6da94be68b025bdbbee3764428769a85367aa79
tree6be1d9b7148e3e2d1a027d3b38232a61bab84239tree | snapshot
parentc031edca540afb66764db24eed10eb149ac6c852commit | diff
net: Statically initialize init_net.dev_base_head

commit 734b65417b24d6eea3e3d7457e1f11493890ee1d upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
net/core/dev.c diff | blob | history
net/core/net_namespace.c diff | blob | history
Domain: System / Kernel;