From: Dan Carpenter <[email protected]>
Date: Wed, 28 Jun 2017 14:44:21 +0300
> My static checker complains that ofdpa_neigh_del() can sometimes free
> "found". It just makes sense to use it first before deleting it.
>
> Fixes: ecf244f753e0 ("rocker: fix maybe-uninitialized warning")
> Signed-off-by: Dan Carpenter <[email protected]>
Applied, thanks.
> Most ref counting function use atomic_dec() but ofdpa_neigh_del() just
> uses normal decrement. Are you sure this isn't racy?
A spinlock is held always when this counter is touched.
