diff options
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/mlme.c | 8 |
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) |