| Message ID | 20221122145226.4065843-3-s.hauer@pengutronix.de (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | RTW88: Add support for USB variants | expand |
| Context | Check | Description |
|---|---|---|
| netdev/tree_selection | success | Not a local patch |
> -----Original Message----- > From: Sascha Hauer <s.hauer@pengutronix.de> > Sent: Tuesday, November 22, 2022 10:52 PM > To: linux-wireless@vger.kernel.org > Cc: Neo Jou <neojou@gmail.com>; Hans Ulli Kroll <linux@ulli-kroll.de>; Ping-Ke Shih <pkshih@realtek.com>; > Yan-Hsuan Chuang <tony0620emma@gmail.com>; Kalle Valo <kvalo@kernel.org>; netdev@vger.kernel.org; > linux-kernel@vger.kernel.org; Martin Blumenstingl <martin.blumenstingl@googlemail.com>; > kernel@pengutronix.de; Johannes Berg <johannes@sipsolutions.net>; Alexander Hochbaum <alex@appudo.com>; > Da Xue <da@libre.computer>; Bernie Huang <phhuang@realtek.com>; Viktor Petrenko <g0000ga@gmail.com>; > Sascha Hauer <s.hauer@pengutronix.de> > Subject: [PATCH v3 02/11] rtw88: Call rtw_fw_beacon_filter_config() with rtwdev->mutex held > > rtw_fw_beacon_filter_config() is called once with rtwdev->mutex held > and once without the mutex held. Call it consistently with rtwdev->mutex > held. > > Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Reviewed-by: Ping-Ke Shih <pkshih@realtek.com> [...]
diff --git a/drivers/net/wireless/realtek/rtw88/mac80211.c b/drivers/net/wireless/realtek/rtw88/mac80211.c index 07578ccc4bab3..776a9a9884b5d 100644 --- a/drivers/net/wireless/realtek/rtw88/mac80211.c +++ b/drivers/net/wireless/realtek/rtw88/mac80211.c @@ -487,8 +487,8 @@ static int rtw_ops_sta_remove(struct ieee80211_hw *hw, { struct rtw_dev *rtwdev = hw->priv; - rtw_fw_beacon_filter_config(rtwdev, false, vif); mutex_lock(&rtwdev->mutex); + rtw_fw_beacon_filter_config(rtwdev, false, vif); rtw_sta_remove(rtwdev, sta, true); mutex_unlock(&rtwdev->mutex);
rtw_fw_beacon_filter_config() is called once with rtwdev->mutex held and once without the mutex held. Call it consistently with rtwdev->mutex held. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> --- drivers/net/wireless/realtek/rtw88/mac80211.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)