diff options
Diffstat (limited to 'net/wireless/reg.c')
| -rw-r--r-- | net/wireless/reg.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/net/wireless/reg.c b/net/wireless/reg.c index 1cdaf273d775..f86ee1a6daad 100644 --- a/net/wireless/reg.c +++ b/net/wireless/reg.c @@ -2342,12 +2342,11 @@ static bool reg_wdev_chan_valid(struct wiphy *wiphy, struct wireless_dev *wdev) bool ret; int link; - wdev_lock(wdev); iftype = wdev->iftype; /* make sure the interface is active */ if (!wdev->netdev || !netif_running(wdev->netdev)) - goto wdev_inactive_unlock; + return true; for (link = 0; link < ARRAY_SIZE(wdev->links); link++) { struct ieee80211_channel *chan; @@ -2407,8 +2406,6 @@ static bool reg_wdev_chan_valid(struct wiphy *wiphy, struct wireless_dev *wdev) break; } - wdev_unlock(wdev); - switch (iftype) { case NL80211_IFTYPE_AP: case NL80211_IFTYPE_P2P_GO: @@ -2429,16 +2426,8 @@ static bool reg_wdev_chan_valid(struct wiphy *wiphy, struct wireless_dev *wdev) default: break; } - - wdev_lock(wdev); } - wdev_unlock(wdev); - - return true; - -wdev_inactive_unlock: - wdev_unlock(wdev); return true; } @@ -3577,13 +3566,10 @@ static bool is_wiphy_all_set_reg_flag(enum ieee80211_regulatory_flags flag) for_each_rdev(rdev) { wiphy_lock(&rdev->wiphy); list_for_each_entry(wdev, &rdev->wiphy.wdev_list, list) { - wdev_lock(wdev); if (!(wdev->wiphy->regulatory_flags & flag)) { - wdev_unlock(wdev); wiphy_unlock(&rdev->wiphy); return false; } - wdev_unlock(wdev); } wiphy_unlock(&rdev->wiphy); } |