diff options
Diffstat (limited to 'net/sched/cls_api.c')
| -rw-r--r-- | net/sched/cls_api.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c index 9bb4d3dcc994..790d6809be81 100644 --- a/net/sched/cls_api.c +++ b/net/sched/cls_api.c @@ -194,7 +194,7 @@ EXPORT_SYMBOL(register_tcf_proto_ops); static struct workqueue_struct *tc_filter_wq; -int unregister_tcf_proto_ops(struct tcf_proto_ops *ops) +void unregister_tcf_proto_ops(struct tcf_proto_ops *ops) { struct tcf_proto_ops *t; int rc = -ENOENT; @@ -214,7 +214,8 @@ int unregister_tcf_proto_ops(struct tcf_proto_ops *ops) } } write_unlock(&cls_mod_lock); - return rc; + + WARN(rc, "unregister tc filter kind(%s) failed %d\n", ops->kind, rc); } EXPORT_SYMBOL(unregister_tcf_proto_ops); @@ -3533,7 +3534,7 @@ int tc_setup_action(struct flow_action *flow_action, struct tc_action *actions[], struct netlink_ext_ack *extack) { - int i, j, index, err = 0; + int i, j, k, index, err = 0; struct tc_action *act; BUILD_BUG_ON(TCA_ACT_HW_STATS_ANY != FLOW_ACTION_HW_STATS_ANY); @@ -3553,14 +3554,18 @@ int tc_setup_action(struct flow_action *flow_action, if (err) goto err_out_locked; - entry->hw_stats = tc_act_hw_stats(act->hw_stats); - entry->hw_index = act->tcfa_index; index = 0; err = tc_setup_offload_act(act, entry, &index, extack); - if (!err) - j += index; - else + if (err) goto err_out_locked; + + for (k = 0; k < index ; k++) { + entry[k].hw_stats = tc_act_hw_stats(act->hw_stats); + entry[k].hw_index = act->tcfa_index; + } + + j += index; + spin_unlock_bh(&act->tcfa_lock); } |