From: Chun-Yeow Yeoh <yeohchunyeow@gmail.com>
Date: Tue, 24 Jul 2012 03:52:35 +0000 (+0800)
Subject: mac80211: don't re-init rate control when receiving mesh beacon
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~47^2~278^2^2~6^2~51
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bae35d92b6a1b6fd8c699415ab90aeeea2a56bc3;p=pandora-kernel.git

mac80211: don't re-init rate control when receiving mesh beacon

Rate control is re-initialized whenever a beacon from a mesh
peer received, breaking the algorithms and resulting in low
performance. Return early from mesh_peer_init if we already
established a link with this peer to avoid this.

Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@gmail.com>
[clarify commit message]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---

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