From: Cong Wang <amwang@redhat.com>
Date: Thu, 17 Jan 2013 04:21:08 +0000 (+0800)
Subject: netpoll: fix a missing dev refcounting
X-Git-Tag: v3.9-rc1~139^2~351
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5bd30d398792eb6351da2087fe81bbf755900991;p=pandora-kernel.git

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>
---

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