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authorSven Eckelmann <sven@narfation.org>2011-05-10 11:22:37 +0200
committerSven Eckelmann <sven@narfation.org>2011-05-30 07:39:37 +0200
commitbb899b89f46eb1fd6f62a4c360f6511b9714e479 (patch)
treeabe2a2d492ef3bc9028d6deb2822abdd21b3c92f /net/rxrpc
parent402196724816875d382099bedb09fdf1f57845bc (diff)
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op-kernel-dev-bb899b89f46eb1fd6f62a4c360f6511b9714e479.tar.gz
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 <sven@narfation.org>
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