From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Mon, 2 Nov 2009 10:21:37 +0000 (+0100)
Subject: ip6tnl: less dev_put() calls
X-Git-Tag: v2.6.33-rc1~388^2~560
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f1a28eab20076542322fcab3efa016834bd732f2;p=pandora-kernel.git

ip6tnl: less dev_put() calls

Using dev_get_by_index_rcu() in ip6_tnl_rcv_ctl() & ip6_tnl_xmit_ctl()
avoids touching device refcount.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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