diff options
| author | Hamad Kadmany <qca_hkadmany@qca.qualcomm.com> | 2020-04-21 15:40:14 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-04-24 09:01:10 +0300 |
| commit | cf4857e107acf1a9ff46084743248c28f150038f (patch) | |
| tree | e0fd88749eccacc49bc72ddd0d9232f447e2c754 /drivers/net/wireless/ath/wil6210/cfg80211.c | |
| parent | 1881ed10abc22cfbb4c8e82d03cacf5ba8249862 (diff) | |
| download | linux-cf4857e107acf1a9ff46084743248c28f150038f.tar.xz | |
wil6210: abort properly in cfg suspend
[ Upstream commit 144a12a6d83f3ca34ddefce5dee4d502afd2fc5b ]
On-going operations were not aborted properly
and required locks were not taken.
Signed-off-by: Hamad Kadmany <qca_hkadmany@qca.qualcomm.com>
Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/cfg80211.c')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/cfg80211.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/wil6210/cfg80211.c b/drivers/net/wireless/ath/wil6210/cfg80211.c index c374ed311520..58784e77e215 100644 --- a/drivers/net/wireless/ath/wil6210/cfg80211.c +++ b/drivers/net/wireless/ath/wil6210/cfg80211.c @@ -1735,9 +1735,12 @@ static int wil_cfg80211_suspend(struct wiphy *wiphy, wil_dbg_pm(wil, "suspending\n"); - wil_p2p_stop_discovery(wil); - + mutex_lock(&wil->mutex); + mutex_lock(&wil->p2p_wdev_mutex); + wil_p2p_stop_radio_operations(wil); wil_abort_scan(wil, true); + mutex_unlock(&wil->p2p_wdev_mutex); + mutex_unlock(&wil->mutex); out: return rc; |