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| author |  Johannes Berg <johannes.berg@intel.com>
| 2023-11-24 17:25:28 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com>
| 2023-11-27 11:25:01 +0100 |
| commit | 3d529cd11f2b6c1c3b8e084269152eb30fbb96f5 (patch) | |
| tree | fbbdccdf29cbe0dfc5bcc95f0f5ca383fcdfdffb /drivers | |
| parent | wifi: cfg80211: add locked debugfs wrappers (diff) | |
| download | linux-3d529cd11f2b6c1c3b8e084269152eb30fbb96f5.tar.gz linux-3d529cd11f2b6c1c3b8e084269152eb30fbb96f5.tar.bz2 linux-3d529cd11f2b6c1c3b8e084269152eb30fbb96f5.zip | |
wifi: mac80211: use wiphy locked debugfs helpers for agg_status
The read is currently with RCU and the write can deadlock,
convert both for the sake of illustration.
Make mac80211 depend on cfg80211 debugfs to get the helpers,
but mac80211 debugfs without it does nothing anyway. This
also required some adjustments in ath9k.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/Kconfig | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath9k/Kconfig b/drivers/net/wireless/ath/ath9k/Kconfig index e150d82eddb6..0c47be06c153 100644 --- a/drivers/net/wireless/ath/ath9k/Kconfig +++ b/drivers/net/wireless/ath/ath9k/Kconfig @@ -57,8 +57,7 @@ config ATH9K_AHB config ATH9K_DEBUGFS bool "Atheros ath9k debugging" - depends on ATH9K && DEBUG_FS - select MAC80211_DEBUGFS + depends on ATH9K && DEBUG_FS && MAC80211_DEBUGFS select ATH9K_COMMON_DEBUG help Say Y, if you need access to ath9k's statistics for @@ -70,7 +69,6 @@ config ATH9K_DEBUGFS config ATH9K_STATION_STATISTICS bool "Detailed station statistics" depends on ATH9K && ATH9K_DEBUGFS && DEBUG_FS - select MAC80211_DEBUGFS default n help This option enables detailed statistics for association stations. |