From 7dac7b76b8db87fc79857a53a09730fb2148579b Mon Sep 17 00:00:00 2001
From: =?utf8?q?Linus=20L=C3=BCssing?= <linus.luessing@web.de>
Date: Wed, 17 Oct 2012 14:53:05 +0200
Subject: [PATCH] batman-adv: Fix potential broadcast BLA-duplicate-check race
 condition
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Threads in the bottom half of batadv_bla_check_bcast_duplist() might
otherwise for instance overwrite variables which other threads might
be using/reading at the same time in the top half, potentially
leading to messing up the bcast_duplist, possibly resulting in false
bridge loop avoidance duplicate check decisions.

Signed-off-by: Linus Lüssing <linus.luessing@web.de>
Acked-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
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