From 1d861aa4b3fb08822055345f480850205ffe6170 Mon Sep 17 00:00:00 2001
From: "David S. Miller" <davem@davemloft.net>
Date: Tue, 10 Jul 2012 03:58:16 -0700
Subject: [PATCH] inet: Minimize use of cached route inetpeer.

Only use it in the absolutely required cases:

1) COW'ing metrics

2) ipv4 PMTU

3) ipv4 redirects

Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed