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android_kernel_xiaomi_sm8450/drivers/net/wireless/ath/ath10k
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Shuah Khan 7d3ffc0993 ath10k: hold RCU lock when calling ieee80211_find_sta_by_ifaddr() 
[ Upstream commit 09078368d516918666a0122f2533dc73676d3d7e ]

ieee80211_find_sta_by_ifaddr() must be called under the RCU lock and
the resulting pointer is only valid under RCU lock as well.

Fix ath10k_wmi_tlv_op_pull_peer_stats_info() to hold RCU lock before it
calls ieee80211_find_sta_by_ifaddr() and release it when the resulting
pointer is no longer needed.

This problem was found while reviewing code to debug RCU warn from
ath10k_wmi_tlv_parse_peer_stats_info().

Link: https://lore.kernel.org/linux-wireless/7230c9e5-2632-b77e-c4f9-10eca557a5bb@linuxfoundation.org/
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210210212107.40373-1-skhan@linuxfoundation.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-04-07 15:00:08 +02:00
..
ahb.c
ath10k: Fix NULL pointer dereference in AHB device probe
2020-07-20 20:23:48 +03:00
ahb.h
ath10k: switch to use SPDX license identifiers
2019-02-20 10:33:00 +02:00
bmi.c
ath10k: sdio: add firmware coredump support
2020-08-19 20:36:19 +03:00
bmi.h
ath10k: add large size for BMI download data for SDIO
2019-11-25 13:53:46 +02:00
ce.c
ath10k: Keep track of which interrupts fired, don't poll them
2020-09-01 15:04:13 +03:00
ce.h
ath10k: Keep track of which interrupts fired, don't poll them
2020-09-01 15:04:13 +03:00
core.c
ath10k: Use bdf calibration variant for snoc targets
2020-09-22 10:21:25 +03:00
core.h
ath10k: Use bdf calibration variant for snoc targets
2020-09-22 10:21:25 +03:00
coredump.c
ath10k: sdio: add firmware coredump support
2020-08-19 20:36:19 +03:00
coredump.h
ath10k: add bus type for each layout of coredump
2020-08-19 20:36:15 +03:00
debug.c
ath10k: enable rx duration report default for wmi tlv
2020-04-27 08:01:25 +03:00
debug.h
ath10k: Replace zero-length array with flexible-array
2020-05-11 15:36:31 +03:00
debugfs_sta.c
ath10k: Add peer param map for tlv and non-tlv
2019-09-23 10:27:56 +03:00
hif.h
ath10k: hif: make send_complete_check op optional
2020-04-21 15:04:02 +03:00
htc.c
ath10k: drop the TX packet which size exceed credit size for sdio
2020-04-23 07:55:53 +03:00
htc.h
ath10k: enable alt data of TX path for sdio
2020-04-22 09:43:32 +03:00
htt_rx.c
ath10k: fix VHT NSS calculation when STBC is enabled
2020-08-18 12:49:28 +03:00
htt_tx.c
ath10k: Use fallthrough pseudo-keyword
2020-08-17 13:24:41 +03:00
htt.c
ath10k: add htt TX bundle for sdio
2020-04-22 09:43:29 +03:00
htt.h
ath10k: fix gcc-10 zero-length-bounds warnings
2020-05-12 10:33:04 +03:00
hw.c
ath10k: allow qca988x family to support ack rssi of tx data packets.
2020-03-12 10:20:02 +02:00
hw.h
ath10k: Get rid of "per_ce_irq" hw param
2020-09-01 15:04:16 +03:00
Kconfig
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
mac.c
ath10k: fix wmi mgmt tx queue full due to race condition
2021-03-07 12:34:10 +01:00
mac.h
ath10k: add support for hardware rfkill
2019-10-02 20:20:33 +03:00
Makefile
ath10k: switch to use SPDX license identifiers
2019-02-20 10:33:00 +02:00
p2p.c
ath10k: switch to use SPDX license identifiers
2019-02-20 10:33:00 +02:00
p2p.h
ath10k: switch to use SPDX license identifiers
2019-02-20 10:33:00 +02:00
pci.c
Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2020-08-18 16:17:20 +03:00
pci.h
ath10k: fix ath10k_pci struct layout
2020-05-12 10:33:13 +03:00
qmi_wlfw_v01.c
ath10k: Fix HOST capability QMI incompatibility
2019-09-17 17:03:13 +03:00
qmi_wlfw_v01.h
ath10k: Fix HOST capability QMI incompatibility
2019-09-17 17:03:13 +03:00
qmi.c
ath10k: Use bdf calibration variant for snoc targets
2020-09-22 10:21:25 +03:00
qmi.h
ath10k: Remove ath10k_qmi_register_service_notifier() declaration
2020-05-30 17:18:29 +03:00
rx_desc.h
ath10k: switch to use SPDX license identifiers
2019-02-20 10:33:00 +02:00
sdio.c
ath10k: sdio: add firmware coredump support
2020-08-19 20:36:19 +03:00
sdio.h
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2020-06-03 16:27:18 -07:00
snoc.c
ath10k: Fix error handling in case of CE pipe init failure
2021-03-04 11:37:20 +01:00
snoc.h
ath10k: Keep track of which interrupts fired, don't poll them
2020-09-01 15:04:13 +03:00
spectral.c
ath10k: switch to use SPDX license identifiers
2019-02-20 10:33:00 +02:00
spectral.h
ath10k: switch to use SPDX license identifiers
2019-02-20 10:33:00 +02:00
swap.c
ath10k: remove unnecessary 'out of memory' message
2019-06-28 22:14:06 +03:00
swap.h
ath10k: switch to use SPDX license identifiers
2019-02-20 10:33:00 +02:00
targaddrs.h
ath10k: sdio: add firmware coredump support
2020-08-19 20:36:19 +03:00
testmode_i.h
ath10k: switch to use SPDX license identifiers
2019-02-20 10:33:00 +02:00
testmode.c
ath10k: Fix some typo in some warning messages
2019-12-17 16:24:17 +02:00
testmode.h
ath10k: switch to use SPDX license identifiers
2019-02-20 10:33:00 +02:00
thermal.c
ath10k: switch to use SPDX license identifiers
2019-02-20 10:33:00 +02:00
thermal.h
ath10k: switch to use SPDX license identifiers
2019-02-20 10:33:00 +02:00
trace.c
ath10k: Add wrapper function to ath10k debug
2019-06-25 15:48:47 +03:00
trace.h
ftrace: Rework event_create_dir()
2019-11-27 07:44:25 +01:00
txrx.c
ath10k: Add new api to support TID specific configuration
2020-08-26 17:52:52 +03:00
txrx.h
ath10k: switch to use SPDX license identifiers
2019-02-20 10:33:00 +02:00
usb.c
ath10k: Release some resources in an error handling path
2020-12-30 11:53:30 +01:00
usb.h
ath10k: switch to use SPDX license identifiers
2019-02-20 10:33:00 +02:00
wmi-ops.h
ath10k: Add wmi command support for station specific TID config
2020-08-26 17:52:46 +03:00
wmi-tlv.c
ath10k: hold RCU lock when calling ieee80211_find_sta_by_ifaddr()
2021-04-07 15:00:08 +02:00
wmi-tlv.h
ath10k: add wmi service peer stat info for wmi tlv
2020-08-15 10:05:12 +03:00
wmi.c
ath10k: Fix the parsing error in service available event
2020-12-30 11:53:29 +01:00
wmi.h
ath10k: Fix the parsing error in service available event
2020-12-30 11:53:29 +01:00
wow.c
ath10k: Use fallthrough pseudo-keyword
2020-08-17 13:24:41 +03:00
wow.h
ath10k: switch to use SPDX license identifiers
2019-02-20 10:33:00 +02:00