diff options
Diffstat (limited to 'net/mac80211/link.c')
| -rw-r--r-- | net/mac80211/link.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/net/mac80211/link.c b/net/mac80211/link.c index d40c2bd3b50b..d71eabe5abf8 100644 --- a/net/mac80211/link.c +++ b/net/mac80211/link.c @@ -2,7 +2,7 @@ /* * MLO link handling * - * Copyright (C) 2022-2024 Intel Corporation + * Copyright (C) 2022-2025 Intel Corporation */ #include <linux/slab.h> #include <linux/kernel.h> @@ -93,9 +93,6 @@ void ieee80211_link_init(struct ieee80211_sub_if_data *sdata, if (link_id < 0) link_id = 0; - rcu_assign_pointer(sdata->vif.link_conf[link_id], link_conf); - rcu_assign_pointer(sdata->link[link_id], link); - if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN) { struct ieee80211_sub_if_data *ap_bss; struct ieee80211_bss_conf *ap_bss_conf; @@ -145,6 +142,9 @@ void ieee80211_link_init(struct ieee80211_sub_if_data *sdata, ieee80211_link_debugfs_add(link); } + + rcu_assign_pointer(sdata->vif.link_conf[link_id], link_conf); + rcu_assign_pointer(sdata->link[link_id], link); } void ieee80211_link_stop(struct ieee80211_link_data *link) @@ -368,6 +368,13 @@ static int ieee80211_vif_update_links(struct ieee80211_sub_if_data *sdata, ieee80211_update_apvlan_links(sdata); } + /* + * Ignore errors if we are only removing links as removal should + * always succeed + */ + if (!new_links) + ret = 0; + if (ret) { /* restore config */ memcpy(sdata->link, old_data, sizeof(old_data)); |