diff options
Diffstat (limited to 'net/wireless/util.c')
| -rw-r--r-- | net/wireless/util.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/net/wireless/util.c b/net/wireless/util.c index 0962f107f57f..501724257af5 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -808,12 +808,8 @@ void cfg80211_process_rdev_events(struct cfg80211_registered_device *rdev) ASSERT_RTNL(); ASSERT_RDEV_LOCK(rdev); - mutex_lock(&rdev->devlist_mtx); - list_for_each_entry(wdev, &rdev->wdev_list, list) cfg80211_process_wdev_events(wdev); - - mutex_unlock(&rdev->devlist_mtx); } int cfg80211_change_iface(struct cfg80211_registered_device *rdev, @@ -845,10 +841,8 @@ int cfg80211_change_iface(struct cfg80211_registered_device *rdev, return -EBUSY; if (ntype != otype && netif_running(dev)) { - mutex_lock(&rdev->devlist_mtx); err = cfg80211_can_change_interface(rdev, dev->ieee80211_ptr, ntype); - mutex_unlock(&rdev->devlist_mtx); if (err) return err; @@ -1210,8 +1204,6 @@ int cfg80211_validate_beacon_int(struct cfg80211_registered_device *rdev, if (!beacon_int) return -EINVAL; - mutex_lock(&rdev->devlist_mtx); - list_for_each_entry(wdev, &rdev->wdev_list, list) { if (!wdev->beacon_interval) continue; @@ -1221,8 +1213,6 @@ int cfg80211_validate_beacon_int(struct cfg80211_registered_device *rdev, } } - mutex_unlock(&rdev->devlist_mtx); - return res; } @@ -1246,7 +1236,6 @@ int cfg80211_can_use_iftype_chan(struct cfg80211_registered_device *rdev, int i, j; ASSERT_RTNL(); - lockdep_assert_held(&rdev->devlist_mtx); if (WARN_ON(hweight32(radar_detect) > 1)) return -EINVAL; |