From: Sven Eckelmann <[email protected]>
The batadv_v_gw_is_eligible function already assumes that orig_node is not
NULL. But batadv_gw_node_get may have failed to find the originator. It
must therefore be checked whether the batadv_gw_node_get failed and not
whether orig_node is NULL to detect this error.
Fixes: 50164d8f500f ("batman-adv: B.A.T.M.A.N. V - implement GW selection
logic")
Signed-off-by: Sven Eckelmann <[email protected]>
Acked-by: Antonio Quartulli <[email protected]>
Signed-off-by: Simon Wunderlich <[email protected]>
---
net/batman-adv/bat_v.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/batman-adv/bat_v.c b/net/batman-adv/bat_v.c
index 341ceab8338d..e0e2bfcd6b3e 100644
--- a/net/batman-adv/bat_v.c
+++ b/net/batman-adv/bat_v.c
@@ -814,7 +814,7 @@ static bool batadv_v_gw_is_eligible(struct batadv_priv
*bat_priv,
}
orig_gw = batadv_gw_node_get(bat_priv, orig_node);
- if (!orig_node)
+ if (!orig_gw)
goto out;
if (batadv_v_gw_throughput_get(orig_gw, &orig_throughput) < 0)
--
2.11.0
