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linux-6.1.y
linux/net/mac802154
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Yunshui Jiang 0e91aefe13 net: mac802154: Fix racy device stats updates by DEV_STATS_INC() and DEV_STATS_ADD() 
[ Upstream commit b8ec0dc384 ]

mac802154 devices update their dev->stats fields locklessly. Therefore
these counters should be updated atomically. Adopt SMP safe DEV_STATS_INC()
and DEV_STATS_ADD() to achieve this.

Signed-off-by: Yunshui Jiang <jiangyunshui@kylinos.cn>
Message-ID: <20240531080739.2608969-1-jiangyunshui@kylinos.cn>
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-07-25 09:49:17 +02:00
..
cfg.c net: mac802154: Set durations automatically 2022-02-10 15:41:58 +01:00
cfg.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.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ieee802154_i.h net: mac802154: Save a global error code on transmissions 2022-04-25 20:51:12 +02:00
iface.c mac802154: fix missing INIT_LIST_HEAD in ieee802154_if_add() 2022-12-05 09:53:08 +01:00
Kconfig treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
llsec.c mac802154: fix llsec key resources release in mac802154_llsec_key_del 2024-04-03 15:19:31 +02:00
llsec.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
mac_cmd.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
main.c mac802154: fix time calculation in ieee802154_configure_durations() 2024-07-11 12:47:10 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
mib.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
rx.c mac802154: Fix LQI recording 2022-10-24 11:07:39 +02:00
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 net/mac802154: disambiguate mac80215 vs mac802154 trace events 2018-03-28 22:55:18 +02:00
tx.c net: mac802154: Fix racy device stats updates by DEV_STATS_INC() and DEV_STATS_ADD() 2024-07-25 09:49:17 +02:00
util.c net: mac802154: Create an error helper for asynchronous offloading errors 2022-04-25 20:51:12 +02:00