From: Paul Blakey <[email protected]>
Date: Wed, 30 May 2018 11:29:15 +0300
> When we fail to modify a rule, we incorrectly release the idr handle
> of the unmodified old rule.
>
> Fix that by checking if we need to release it.
>
> Fixes: fe2502e49b58 ("net_sched: remove cls_flower idr on failure")
> Reported-by: Vlad Buslov <[email protected]>
> Reviewed-by: Roi Dayan <[email protected]>
> Acked-by: Jiri Pirko <[email protected]>
> Signed-off-by: Paul Blakey <[email protected]>
Applied and queued up for -stable.
