diff options
Diffstat (limited to 'net/mac80211/ibss.c')
| -rw-r--r-- | net/mac80211/ibss.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c index 4f7a54518be..6030e003180 100644 --- a/net/mac80211/ibss.c +++ b/net/mac80211/ibss.c @@ -784,14 +784,14 @@ void ieee80211_ibss_notify_scan_completed(struct ieee80211_local *local) { struct ieee80211_sub_if_data *sdata; - rcu_read_lock(); - list_for_each_entry_rcu(sdata, &local->interfaces, list) { + mutex_lock(&local->iflist_mtx); + list_for_each_entry(sdata, &local->interfaces, list) { if (sdata->vif.type != NL80211_IFTYPE_ADHOC) continue; sdata->u.ibss.last_scan_completed = jiffies; ieee80211_sta_find_ibss(sdata); } - rcu_read_unlock(); + mutex_unlock(&local->iflist_mtx); } ieee80211_rx_result |