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Diffstat (limited to 'net/wireless/mlme.c')
-rw-r--r--net/wireless/mlme.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
index e74a1a2119d3..d1a3fb99fdf2 100644
--- a/net/wireless/mlme.c
+++ b/net/wireless/mlme.c
@@ -843,13 +843,19 @@ int cfg80211_mlme_action(struct cfg80211_registered_device *rdev,
return -EINVAL;
if (mgmt->u.action.category != WLAN_CATEGORY_PUBLIC) {
/* Verify that we are associated with the destination AP */
+ wdev_lock(wdev);
+
if (!wdev->current_bss ||
memcmp(wdev->current_bss->pub.bssid, mgmt->bssid,
ETH_ALEN) != 0 ||
(wdev->iftype == NL80211_IFTYPE_STATION &&
memcmp(wdev->current_bss->pub.bssid, mgmt->da,
- ETH_ALEN) != 0))
+ ETH_ALEN) != 0)) {
+ wdev_unlock(wdev);
return -ENOTCONN;
+ }
+
+ wdev_unlock(wdev);
}
if (memcmp(mgmt->sa, dev->dev_addr, ETH_ALEN) != 0)