diff options
| author | Vlad Buslov <vladbu@mellanox.com> | 2019-08-29 19:15:16 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-08-30 15:12:05 -0700 |
| commit | f2b795ea025c743073933d5a121e22a2c3e66c99 (patch) | |
| tree | e14fcc5b7e75d34e440d1b39dcaea6d7f71480d6 /net/sched | |
| parent | de8e1beb191912f94bcab46e72f247daaf664d15 (diff) | |
net: sched: cls_matchall: cleanup flow_action before deallocating
Recent rtnl lock removal patch changed flow_action infra to require proper
cleanup besides simple memory deallocation. However, matchall classifier
was not updated to call tc_cleanup_flow_action(). Add proper cleanup to
mall_replace_hw_filter() and mall_reoffload().
Fixes: 5a6ff4b13d59 ("net: sched: take reference to action dev before calling offloads")
Reported-by: Ido Schimmel <idosch@mellanox.com>
Tested-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: Vlad Buslov <vladbu@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched')
| -rw-r--r-- | net/sched/cls_matchall.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/sched/cls_matchall.c b/net/sched/cls_matchall.c index 3266f25011cc..7fc2eb62aa98 100644 --- a/net/sched/cls_matchall.c +++ b/net/sched/cls_matchall.c @@ -111,6 +111,7 @@ static int mall_replace_hw_filter(struct tcf_proto *tp, err = tc_setup_cb_add(block, tp, TC_SETUP_CLSMATCHALL, &cls_mall, skip_sw, &head->flags, &head->in_hw_count, true); + tc_cleanup_flow_action(&cls_mall.rule->action); kfree(cls_mall.rule); if (err) { @@ -313,6 +314,7 @@ static int mall_reoffload(struct tcf_proto *tp, bool add, flow_setup_cb_t *cb, err = tc_setup_cb_reoffload(block, tp, add, cb, TC_SETUP_CLSMATCHALL, &cls_mall, cb_priv, &head->flags, &head->in_hw_count); + tc_cleanup_flow_action(&cls_mall.rule->action); kfree(cls_mall.rule); if (err) |