From: Martin KaFai Lau <kafai@fb.com>
Date: Mon, 20 Oct 2014 20:42:44 +0000 (-0700)
Subject: ipv6: Avoid redoing fib6_lookup() for RTF_CACHE hit case
X-Git-Tag: omap-for-v3.20/drop-legacy-3517~122^2~356^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=94c77bb41d871deb848e5011aacb5d7c24358ddd;p=pandora-kernel.git

ipv6: Avoid redoing fib6_lookup() for RTF_CACHE hit case

When there is a RTF_CACHE hit, no need to redo fib6_lookup()
with reachable=0.

Cc: David Miller <davem@davemloft.net>
Cc: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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