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linux-stable/net/mac80211
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Ahmed Zaki a7c4a8ed58 mac80211: fix station inactive_time shortly after boot 
[ Upstream commit 285531f9e6 ]

In the first 5 minutes after boot (time of INITIAL_JIFFIES),
ieee80211_sta_last_active() returns zero if last_ack is zero. This
leads to "inactive time" showing jiffies_to_msecs(jiffies).

 # iw wlan0 station get fc:ec:da:64:a6:dd
 Station fc:ec:da:64:a6:dd (on wlan0)
	inactive time:	4294894049 ms
	.
	.
	connected time:	70 seconds

Fix by returning last_rx if last_ack == 0.

Signed-off-by: Ahmed Zaki <anzaki@gmail.com>
Link: https://lore.kernel.org/r/20191031121243.27694-1-anzaki@gmail.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-12-05 15:37:06 +01:00
..
aes_ccm.c mac80211: move struct aead_req off the stack 2016-10-17 16:14:04 +02:00
aes_ccm.h mac80211: move struct aead_req off the stack 2016-10-17 16:14:04 +02:00
aes_cmac.c mac80211: aes-cmac: switch to shash CMAC driver 2017-02-08 09:19:33 +01:00
aes_cmac.h mac80211: aes-cmac: switch to shash CMAC driver 2017-02-08 09:19:33 +01:00
aes_gcm.c mac80211: move struct aead_req off the stack 2016-10-17 16:14:04 +02:00
aes_gcm.h mac80211: move struct aead_req off the stack 2016-10-17 16:14:04 +02:00
aes_gmac.c mac80211: move struct aead_req off the stack 2016-10-17 16:14:04 +02:00
aes_gmac.h mac80211: move struct aead_req off the stack 2016-10-17 16:14:04 +02:00
agg-rx.c mac80211: Fix sending ADDBA response for an ongoing session 2018-05-30 07:51:58 +02:00
agg-tx.c mac80211: Fix Tx aggregation session tear down with ITXQs 2019-03-23 14:35:12 +01:00
cfg.c mac80211: fix possible sta leak 2019-09-06 10:20:59 +02:00
chan.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-01-17 15:19:37 -05:00
debug.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
debugfs.c mac80211: check for allocation failure in debugfs code 2017-02-08 10:05:07 +01:00
debugfs.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
debugfs_key.c
debugfs_key.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
debugfs_netdev.c mac80211: fix txq null pointer dereference 2019-10-29 09:16:57 +01:00
debugfs_netdev.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
debugfs_sta.c mac80211: Dynamically set CoDel parameters per station 2017-05-17 16:03:40 +02:00
debugfs_sta.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
driver-ops.c mac80211: don't warn about CW params when not using them 2019-08-16 10:13:51 +02:00
driver-ops.h mac80211: do not call driver wake_tx_queue op during reconfig 2019-04-27 09:35:38 +02:00
ethtool.c
fils_aead.c Some more updates: 2017-02-10 14:31:51 -05:00
fils_aead.h mac80211: FILS AEAD protection for station mode association frames 2016-10-27 16:03:25 +02:00
ht.c mac80211: fix deadlock in driver-managed RX BA session start 2017-09-06 15:22:02 +02:00
ibss.c mac80211: shorten the IBSS debug messages 2018-10-10 08:54:22 +02:00
ieee80211_i.h mac80211: only warn once on chanctx_conf being NULL 2019-07-21 09:04:25 +02:00
iface.c mac80211: Fix kernel panic due to use of txq after free 2019-05-25 18:25:35 +02:00
Kconfig mac80211: fils_aead: Use crypto api CMAC shash rather than bare cipher 2017-02-08 09:19:17 +01:00
key.c mac80211: restrict delayed tailroom needed decrement 2018-09-26 08:38:03 +02:00
key.h mac80211: aes-cmac: switch to shash CMAC driver 2017-02-08 09:19:33 +01:00
led.c
led.h
main.c mac80211: fix a race between restart and CSA flows 2018-10-10 08:54:21 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mesh.c mac80211: free peer keys before vif down in mesh 2019-07-21 09:04:19 +02:00
mesh.h mac80211: fix TX status reporting for ieee80211s 2018-11-04 14:52:37 +01:00
mesh_hwmp.c mac80211: fix TX status reporting for ieee80211s 2018-11-04 14:52:37 +01:00
mesh_pathtbl.c mac80211: fix unaligned access in mesh table hash function 2019-05-16 19:42:20 +02:00
mesh_plink.c networking: convert many more places to skb_put_zero() 2017-06-16 11:48:35 -04:00
mesh_ps.c networking: make skb_put & friends return void pointers 2017-06-16 11:48:39 -04:00
mesh_sync.c mac80211: Use appropriate name for functions and messages 2016-12-13 16:22:27 +01:00
michael.c
michael.h
mlme.c mac80211: Reject malformed SSID elements 2019-10-29 09:17:35 +01:00
ocb.c
offchannel.c mac80211: flush hw_roc_start work before cancelling the ROC 2017-09-05 16:25:07 +02:00
pm.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
rate.c mac80211: Dynamically set CoDel parameters per station 2017-05-17 16:03:40 +02:00
rate.h mac80211: make rate control tx status API more extensible 2017-04-28 10:57:33 +02:00
rc80211_minstrel.c mac80211: make rate control tx status API more extensible 2017-04-28 10:57:33 +02:00
rc80211_minstrel.h mac80211: minstrel: make prob_ewma u16 instead of u32 2016-12-15 11:07:53 +01:00
rc80211_minstrel_debugfs.c mac80211: minstrel: store probability variance instead of standard deviation 2016-12-15 11:07:52 +01:00
rc80211_minstrel_ht.c mac80211: minstrel: fix sampling/reporting of CCK rates in HT mode 2019-11-24 08:23:32 +01:00
rc80211_minstrel_ht.h mac80211: minstrel_ht: move supported bitrate mask out of group data 2016-12-15 11:07:52 +01:00
rc80211_minstrel_ht_debugfs.c mac80211: minstrel: store probability variance instead of standard deviation 2016-12-15 11:07:52 +01:00
rx.c mac80211: drop robust management frames from unknown TA 2019-06-25 11:36:54 +08:00
scan.c cfg80211: add request id to cfg80211_sched_scan_*() api 2017-04-28 14:51:43 +02:00
spectmgmt.c mac80211: Do not disconnect on invalid operating class 2018-05-30 07:51:58 +02:00
sta_info.c mac80211: fix station inactive_time shortly after boot 2019-12-05 15:37:06 +01:00
sta_info.h mac80211: manage RX BA session offload without SKB queue 2017-06-08 14:16:29 +02:00
status.c mac80211: free skb fraglist before freeing the skb 2019-01-13 10:01:01 +01:00
tdls.c mac80211: handle deauthentication/disassociation from TDLS peer 2019-06-25 11:36:55 +08:00
tkip.c
tkip.h
trace.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
trace.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
trace_msg.h mac80211: Increase MAX_MSG_LEN 2019-05-16 19:42:21 +02:00
tx.c mac80211: fix memory accounting with A-MSDU aggregation 2019-05-16 19:42:21 +02:00
util.c mac80211: add stations tied to AP_VLANs during hw reconfig 2018-09-05 09:26:23 +02:00
vht.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-01-17 15:19:37 -05:00
wep.c mac80211: Add RX flag to indicate ICV stripped 2017-01-12 10:15:18 +01:00
wep.h
wme.c
wme.h
wpa.c mac80211: Do not use stack memory with scatterlist for GMAC 2019-06-25 11:36:55 +08:00
wpa.h