shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-06 10:58:48 +09:00
Code Issues Packages Projects Releases Wiki Activity

mac80211: fix packet statistics for fast-RX

Browse Source 
commit 0328edc77d upstream.

When adding per-CPU statistics, which added statistics back
to mac80211 for the fast-RX path, I evidently forgot to add
the "stats->packets++" line. The reason for that is likely
that I didn't see it since it's done in defragmentation for
the regular RX path.

Add the missing line to properly count received packets in
the fast-RX case.

Fixes: c9c5962b56 ("mac80211: enable collecting station statistics per-CPU")
Reported-by: Oren Givon <oren.givon@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Johannes Berg
2017-02-20 08:59:16 +01:00
committed by Greg Kroah-Hartman
parent f79d740f32
commit 841e4e775b
1 changed files with 1 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
net/mac80211/rx.c
View File

@@ -3953,6 +3953,7 @@ static bool ieee80211_invoke_fast_rx(struct ieee80211_rx_data *rx,
stats->last_rate = sta_stats_encode_rate(status);
stats->fragments++;
stats->packets++;
if (!(status->flag & RX_FLAG_NO_SIGNAL_VAL)) {
stats->last_signal = status->signal;