From: Eric Dumazet <dada1@cosmosbay.com>
Date: Tue, 19 May 2009 18:54:22 +0000 (+0000)
Subject: net: fix length computation in rt_check_expire()
X-Git-Tag: v2.6.30-rc8~56^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cf8da764fc6959b7efb482f375dfef9830e98205;p=pandora-kernel.git

net: fix length computation in rt_check_expire()

rt_check_expire() computes average and standard deviation of chain lengths,
but not correclty reset length to 0 at beginning of each chain.
This probably gives overflows for sum2 (and sum) on loaded machines instead
of meaningful results.

Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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