batman-adv/patches/0004-batman-adv-fix-TT-TVLV-parsing-on-OGM-reception.patch

   1 From db13d361ff6abf57090acfdeb0f5cedd8dd7f02e Mon Sep 17 00:00:00 2001
   2 From: Antonio Quartulli <antonio@meshcoding.com>
   3 Date: Mon, 27 Jan 2014 12:23:28 +0100
   4 Subject: [PATCH 4/5] batman-adv: fix TT-TVLV parsing on OGM reception
   5
   6 When accessing a TT-TVLV container in the OGM RX path
   7 the variable pointing to the list of changes to apply is
   8 altered by mistake.
   9
  10 This makes the TT component read data at the wrong position
  11 in the OGM packet buffer.
  12
  13 Fix it by removing the bogus pointer alteration.
  14
  15 Signed-off-by: Antonio Quartulli <antonio@meshcoding.com>
  16 Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
  17 ---
  18  translation-table.c | 1 -
  19  1 file changed, 1 deletion(-)
  20
  21 diff --git a/translation-table.c b/translation-table.c
  22 index 3fca99d..45b6155 100644
  23 --- a/translation-table.c
  24 +++ b/translation-table.c
  25 @@ -3204,7 +3204,6 @@ static void batadv_tt_update_orig(struct batadv_priv *bat_priv,
  26
  27                 spin_lock_bh(&orig_node->tt_lock);
  28
  29 -               tt_change = (struct batadv_tvlv_tt_change *)tt_buff;
  30                 batadv_tt_update_changes(bat_priv, orig_node, tt_num_changes,
  31                                          ttvn, tt_change);
  32
  33 --
  34 1.8.5.3
  35