From: Davide Caratti <dcara...@redhat.com> Date: Wed, 14 Nov 2018 12:17:25 +0100
> tcf_idr_check_alloc() can return a negative value, on allocation failures
> (-ENOMEM) or IDR exhaustion (-ENOSPC): don't leak keys_ex in these cases.
>
> Fixes: 0190c1d452a9 ("net: sched: atomically check-allocate action")
> Signed-off-by: Davide Caratti <dcara...@redhat.com>
Applied and queued up for -stable, thanks.
