mac80211: fix dropped counter in multiqueue RX

commit e165bc02a02c70e40d5c811c705ba269aeca0497 upstream.

In the commit enabling per-CPU station statistics, I inadvertedly
copy-pasted some code to update rx_packets and forgot to change it
to update rx_dropped_misc. Fix that.

This addresses https://bugzilla.kernel.org/show_bug.cgi?id=195953.

Fixes: c9c5962b56c1 ("mac80211: enable collecting station statistics per-CPU")
Reported-by: Petru-Florin Mihancea <petrum@gmail.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index 8e05032..b2c823f 100644 (file)
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -2148,7 +2148,7 @@ void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo)
                        struct ieee80211_sta_rx_stats *cpurxs;
 
                        cpurxs = per_cpu_ptr(sta->pcpu_rx_stats, cpu);
-                       sinfo->rx_packets += cpurxs->dropped;
+                       sinfo->rx_dropped_misc += cpurxs->dropped;
                }
        }