| Message ID | 20200419115338.659487-1-pablo@netfilter.org |
|---|---|
| State | New |
| Headers | show |
| Series | [net] net: flow_offload: skip hw stats check for FLOW_ACTION_HW_STATS_DISABLED | expand |
diff --git a/include/net/flow_offload.h b/include/net/flow_offload.h index 3619c6acf60f..c2519a25d0bd 100644 --- a/include/net/flow_offload.h +++ b/include/net/flow_offload.h @@ -326,6 +326,9 @@ __flow_action_hw_stats_check(const struct flow_action *action, if (!flow_action_mixed_hw_stats_check(action, extack)) return false; action_entry = flow_action_first_entry_get(action); + if (action_entry->hw_stats == FLOW_ACTION_HW_STATS_DISABLED) + return true; + if (!check_allow_bit && action_entry->hw_stats != FLOW_ACTION_HW_STATS_ANY) { NL_SET_ERR_MSG_MOD(extack, "Driver supports only default HW stats type \"any\"");
If the frontend requests no stats through FLOW_ACTION_HW_STATS_DISABLED, drivers that are checking for the hw stats configuration bail out with EOPNOTSUPP. Fixes: 319a1d19471e ("flow_offload: check for basic action hw stats type") Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> --- include/net/flow_offload.h | 3 +++ 1 file changed, 3 insertions(+)