From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:37976 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753057AbdFRBH2 (ORCPT ); Sat, 17 Jun 2017 21:07:28 -0400 Subject: Patch "mac80211: fix packet statistics for fast-RX" has been added to the 4.9-stable tree To: johannes.berg@intel.com, gregkh@linuxfoundation.org, oren.givon@intel.com Cc: , From: Date: Sun, 18 Jun 2017 09:04:41 +0800 Message-ID: <1497747881204188@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled mac80211: fix packet statistics for fast-RX to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: mac80211-fix-packet-statistics-for-fast-rx.patch and it can be found in the queue-4.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 0328edc77d4f35014b35f32b46be0a7e16aae74f Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Mon, 20 Feb 2017 08:59:16 +0100 Subject: mac80211: fix packet statistics for fast-RX From: Johannes Berg commit 0328edc77d4f35014b35f32b46be0a7e16aae74f 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: c9c5962b56c1 ("mac80211: enable collecting station statistics per-CPU") Reported-by: Oren Givon Signed-off-by: Johannes Berg Signed-off-by: Greg Kroah-Hartman --- net/mac80211/rx.c | 1 + 1 file changed, 1 insertion(+) --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -3953,6 +3953,7 @@ static bool ieee80211_invoke_fast_rx(str 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; Patches currently in stable-queue which might be from johannes.berg@intel.com are queue-4.9/mac80211-strictly-check-mesh-address-extension-mode.patch queue-4.9/mac80211-wpa-use-constant-time-memory-comparison-for-macs.patch queue-4.9/mac80211-don-t-send-smps-action-frame-in-ap-mode-when-not-needed.patch queue-4.9/mac80211-fix-ibss-presp-allocation-size.patch queue-4.9/mac80211-fix-csa-in-ibss-mode.patch queue-4.9/mac80211-don-t-look-at-the-pm-bit-of-bar-frames.patch queue-4.9/mac80211-fix-packet-statistics-for-fast-rx.patch queue-4.9/mac80211-fix-dropped-counter-in-multiqueue-rx.patch