From: Eric Dumazet <edumazet@google.com>
Date: Thu, 9 Aug 2012 09:19:13 +0000 (+0200)
Subject: tcp: must free metrics at net dismantle
X-Git-Tag: v3.6-rc2~15^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=36471012e2ae28ca3178f84d4687a2d88a36593e;p=pandora-kernel.git

tcp: must free metrics at net dismantle

We currently leak all tcp metrics at struct net dismantle time.

tcp_net_metrics_exit() frees the hash table, we must first
iterate it to free all metrics.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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