On Friday, June 19, 2015 10:45:41 Antonio Quartulli wrote:
> On 19/06/15 09:18, Marek Lindner wrote:
> > The tt_local_entry deletion performed in batadv_tt_local_remove() was
> > neither protecting against simultaneous deletes nor checking whether the
> > element was still part of the list before calling hlist_del_rcu().
> >
> >
> >
> > Replacing the hlist_del_rcu() call with batadv_hash_remove() provides
> > adequate protection via hash spinlocks as well as an
> > is-element-still-in-hash check to avoid 'blind' hash removal.
> >
> >
> >
> > Fixes: 2443ba3 ("batman-adv: roaming handling mechanism redesign")
> >
> >
> >
> > Reported-by: [email protected]
> > Signed-off-by: Marek Lindner <[email protected]>
>
> Acked-by: Antonio Quartulli <[email protected]>Applied in revision af912d7. Regards, Marek
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