diff mbox series

cfg80211: fix deadlocks in autodisconnect work

Message ID 20200108115536.2262-1-markus.theil@tu-ilmenau.de (mailing list archive)
State Accepted
Delegated to: Johannes Berg
Headers show
Series cfg80211: fix deadlocks in autodisconnect work | expand

Commit Message

Markus Theil Jan. 8, 2020, 11:55 a.m. UTC 
Use methods which do not try to acquire the wdev lock themselves.

Cc: stable@vger.kernel.org
Fixes: 37b1c004685a3 ("cfg80211: Support all iftypes in autodisconnect_wk")
Signed-off-by: Markus Theil <markus.theil@tu-ilmenau.de>
---
 net/wireless/sme.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/net/wireless/sme.c b/net/wireless/sme.c
index 7a6c38ddc65a..d32a2ec4d96a 100644
--- a/net/wireless/sme.c
+++ b/net/wireless/sme.c
@@ -1307,14 +1307,14 @@  void cfg80211_autodisconnect_wk(struct work_struct *work)
 	if (wdev->conn_owner_nlportid) {
 		switch (wdev->iftype) {
 		case NL80211_IFTYPE_ADHOC:
-			cfg80211_leave_ibss(rdev, wdev->netdev, false);
+			__cfg80211_leave_ibss(rdev, wdev->netdev, false);
 			break;
 		case NL80211_IFTYPE_AP:
 		case NL80211_IFTYPE_P2P_GO:
-			cfg80211_stop_ap(rdev, wdev->netdev, false);
+			__cfg80211_stop_ap(rdev, wdev->netdev, false);
 			break;
 		case NL80211_IFTYPE_MESH_POINT:
-			cfg80211_leave_mesh(rdev, wdev->netdev);
+			__cfg80211_leave_mesh(rdev, wdev->netdev);
 			break;
 		case NL80211_IFTYPE_STATION:
 		case NL80211_IFTYPE_P2P_CLIENT: