Re: [PATCH v4 net-next 04/12] net: ethtool: netlink: retrieve stats from multiple sources (eMAC, pMAC)

On Tue, 24 Jan 2023 07:20:20 +0100 Eric Dumazet wrote:

quoted

 static int pause_prepare_data(const struct ethnl_req_info *req_base,
                              struct ethnl_reply_data *reply_base,
                              struct genl_info *info)
 {
+       const struct pause_req_info *req_info = PAUSE_REQINFO(req_base);
        struct pause_reply_data *data = PAUSE_REPDATA(reply_base);
+       enum ethtool_mac_stats_src src = req_info->src;
+       struct netlink_ext_ack *extack = info->extack;  

info can be NULL when called from ethnl_default_dump_one()

Second time in a month, I think..

Should we make a fake info to pass here? (until someone finds the time 
to combine the do/dump infos more thoroughly, at least)