[PATCH] batman-adv: fix potential NULL pointer dereferencing

>From b451e7317148e18bf6c5c8fd747d79ab34260354 Mon Sep 17 00:00:00 2001 From: Mario Pirker Date: Tue, 16 Sep 2014 17:55:13 +0200 Subject: [PATCH] batman-adv: fix potential NULL pointer dereferencing The call batadv_gw_node_get may return NULL. The return value has to be sanity checked before

[PATCH] 3.17.0-rc5 - Add sanity check for NULL in batadv_gw_out_of_range

>From b451e7317148e18bf6c5c8fd747d79ab34260354 Mon Sep 17 00:00:00 2001 From: Mario Pirker Date: Tue, 16 Sep 2014 17:55:13 +0200 Subject: [PATCH] batman-adv: fix potential NULL pointer dereferencing The call batadv_gw_node_get may return NULL. The return value has to be sanity checked before