From: Antonio Quartulli <antonio@meshcoding.com>
Date: Sat, 15 Feb 2014 01:17:20 +0000 (+0100)
Subject: batman-adv: avoid double free when orig_node initialization fails
X-Git-Tag: v3.14-rc4~30^2~7^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a5a5cb8cab526af2f6cbe9715f8ca843192f0d81;p=pandora-kernel.git

batman-adv: avoid double free when orig_node initialization fails

In the failure path of the orig_node initialization routine
the orig_node->bat_iv.bcast_own field is free'd twice: first
in batadv_iv_ogm_orig_get() and then later in
batadv_orig_node_free_rcu().

Fix it by removing the kfree in batadv_iv_ogm_orig_get().

Signed-off-by: Antonio Quartulli <antonio@meshcoding.com>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
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