From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Thu, 28 Jul 2011 03:43:47 +0000 (+0000)
Subject: ipv6: use RCU in inet6_csk_xmit()
X-Git-Tag: v3.2-rc1~129^2~599
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d14730b8e9117c9b77aacd391c049b50163e9b61;p=pandora-kernel.git

ipv6: use RCU in inet6_csk_xmit()

Use RCU to avoid changing dst_entry refcount in fast path.

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