On Tuesday, January 05, 2016 12:06:23 Sven Eckelmann wrote:
> It is not allowed to free the memory of an object which is part of a list
> which is protected by rcu-read-side-critical sections without making sure
> that no other context is accessing the object anymore. This usually happens
> by removing the references to this object and then waiting until the rcu
> grace period is over and no one (allowedly) accesses it anymore.
>
> But the _now functions ignore this completely. They free the object
> directly even when a different context still tries to access it. This has
> to be avoided and thus these functions must be removed and all functions
> have to use batadv_hardif_neigh_free_ref.
>
> Fixes: fed2826b490c ("batman-adv: add list of unique single hop neighbors
> per hard-interface") Signed-off-by: Sven Eckelmann <[email protected]>Applied in revision 918a769. Thanks, Marek
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