diff options
Diffstat (limited to 'net/mac80211/sta_info.c')
| -rw-r--r-- | net/mac80211/sta_info.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index 2a61269a4b54..0c59ab9f9aaa 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -2866,6 +2866,8 @@ int ieee80211_sta_allocate_link(struct sta_info *sta, unsigned int link_id) lockdep_assert_wiphy(sdata->local->hw.wiphy); + WARN_ON(!test_sta_flag(sta, WLAN_STA_INSERTED)); + /* must represent an MLD from the start */ if (WARN_ON(!sta->sta.valid_links)) return -EINVAL; @@ -2895,6 +2897,8 @@ void ieee80211_sta_free_link(struct sta_info *sta, unsigned int link_id) { lockdep_assert_wiphy(sta->sdata->local->hw.wiphy); + WARN_ON(!test_sta_flag(sta, WLAN_STA_INSERTED)); + sta_remove_link(sta, link_id, false); } @@ -2922,7 +2926,7 @@ int ieee80211_sta_activate_link(struct sta_info *sta, unsigned int link_id) sta->sta.valid_links = new_links; - if (!test_sta_flag(sta, WLAN_STA_INSERTED)) + if (WARN_ON(!test_sta_flag(sta, WLAN_STA_INSERTED))) goto hash; ieee80211_recalc_min_chandef(sdata, link_id); @@ -2955,7 +2959,7 @@ void ieee80211_sta_remove_link(struct sta_info *sta, unsigned int link_id) sta->sta.valid_links &= ~BIT(link_id); - if (test_sta_flag(sta, WLAN_STA_INSERTED)) + if (!WARN_ON(!test_sta_flag(sta, WLAN_STA_INSERTED))) drv_change_sta_links(sdata->local, sdata, &sta->sta, old_links, sta->sta.valid_links); |