From bb899b89f46eb1fd6f62a4c360f6511b9714e479 Mon Sep 17 00:00:00 2001 From: Sven Eckelmann Date: Tue, 10 May 2011 11:22:37 +0200 Subject: [PATCH] batman-adv: Ensure that we really have route changes in update_route The debug output of update_route has tests for "route deleted" and "route added". All other situations are handled as "route changed". This is not true because neigh_node and curr_router could be both NULL. The function is not called in this situation, but the code might be interpreted wrong when reading it without this test. Signed-off-by: Sven Eckelmann --- Reading git-format-patch failed