From: Javier Cardona <javier@cozybit.com>
Date: Tue, 3 May 2011 23:57:17 +0000 (-0700)
Subject: mac80211: Move call to mpp_path_lookup inside RCU-read section
X-Git-Tag: v3.0-rc1~377^2~54^2^2~52
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=28104cae63708d1790cd71db8a45af50d5ea5a92;p=pandora-kernel.git

mac80211: Move call to mpp_path_lookup inside RCU-read section

PROVE_RCU caught that one:

[  431.214070] ===================================================
[  431.215341] [ INFO: suspicious rcu_dereference_check() usage. ]
[  431.215674] ---------------------------------------------------
[  431.216043] net/mac80211/mesh_pathtbl.c:184 invoked
rcu_dereference_check() without protection!

Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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