From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Sat, 9 Oct 2010 02:17:01 +0000 (+0000)
Subject: sundance: get_stats proper locking
X-Git-Tag: v2.6.37-rc1~147^2~175
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7b738b55b2ec0e95a5030037c45b3c312e385789;p=pandora-kernel.git

sundance: get_stats proper locking

sundance get_stats() should not be run concurrently, add a lock to avoid
potential losses.

Note: Remove unused rx_lock field

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