tree 3fca9616bf020edceb8c13f528846231eec134bc
parent 28c9eb9042a954d4e9fbec91484bddce280f1beb
author Vlad Buslov <vladbu@mellanox.com> 1568388519 +0300
committer David S. Miller <davem@davemloft.net> 1568618282 +0200

net: sched: extend flow_action_entry with destructor

Generalize flow_action_entry cleanup by extending the structure with
pointer to destructor function. Set the destructor in
tc_setup_flow_action(). Refactor tc_cleanup_flow_action() to call
entry->destructor() instead of using switch that dispatches by entry->id
and manually executes cleanup.

This refactoring is necessary for following patches in this series that
require destructor to use tc_action->ops callbacks that can't be easily
obtained in tc_cleanup_flow_action().

Signed-off-by: Vlad Buslov <vladbu@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>