On Montag, 16. Oktober 2017 09:48:03 CEST Sven Eckelmann wrote:
The neighbor compare API implementation for B.A.T.M.A.N. V checks whether the neigh_ifinfo for this neighbor on a specific interface exists. A warning is printed when it isn't found.
But it is not called inside a lock which would prevent that this information is lost right before batadv_neigh_ifinfo_get. It must therefore be expected that batadv_v_neigh_(cmp|is_sob) might not be able to get the requested neigh_ifinfo.
A WARN_ON for such a situation seems not to be appropriate because this will only flood the kernel logs. The warnings must therefore be removed.
Signed-off-by: Sven Eckelmann firstname.lastname@example.org
Cc: Antonio Quartulli email@example.com
This patch is for https://www.open-mesh.org/issues/343
Patch was applied in 0dee8aba 
Kind regards, Sven