tree 035a97bc084cb3b7a01bce30571cbb3301953d3f
parent 07f623d3b278abe88508c1c59d7c1089b4a56789
author Cong Wang <amwang@redhat.com> 1358396468 +0800
committer David S. Miller <davem@davemloft.net> 1358397186 -0500

netpoll: fix a missing dev refcounting

__dev_get_by_name() doesn't refcount the network device,
so we have to do this by ourselves. Noticed by Eric.

Cc: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Jiri Pirko <jiri@resnulli.us>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Cong Wang <amwang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>