This is a note to let you know that I've just added the patch titled wifi: mac80211: Use active_links instead of valid_links in Tx to the 6.1-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: wifi-mac80211-use-active_links-instead-of-valid_link.patch and it can be found in the queue-6.1 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit a2258e0d5f9df146a32ccaa0c49c564cdfd771cd Author: Ilan Peer <ilan.peer@xxxxxxxxx> Date: Thu Jun 8 16:36:07 2023 +0300 wifi: mac80211: Use active_links instead of valid_links in Tx [ Upstream commit 7b3b9ac899b54f53f7c9fc07e1c562f56b2187fa ] Fix few places on the Tx path where the valid_links were used instead of active links. Signed-off-by: Ilan Peer <ilan.peer@xxxxxxxxx> Signed-off-by: Gregory Greenman <gregory.greenman@xxxxxxxxx> Link: https://lore.kernel.org/r/20230608163202.e24832691fc8.I9ac10dc246d7798a8d26b1a94933df5668df63fc@changeid Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 763cefd0cc268..2f9e1abdf375d 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -4391,7 +4391,7 @@ static void ieee80211_mlo_multicast_tx(struct net_device *dev, struct sk_buff *skb) { struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); - unsigned long links = sdata->vif.valid_links; + unsigned long links = sdata->vif.active_links; unsigned int link; u32 ctrl_flags = IEEE80211_TX_CTRL_MCAST_MLO_FIRST_TX; @@ -5827,7 +5827,7 @@ void __ieee80211_tx_skb_tid_band(struct ieee80211_sub_if_data *sdata, rcu_read_unlock(); if (WARN_ON_ONCE(link == ARRAY_SIZE(sdata->vif.link_conf))) - link = ffs(sdata->vif.valid_links) - 1; + link = ffs(sdata->vif.active_links) - 1; } IEEE80211_SKB_CB(skb)->control.flags |= @@ -5863,7 +5863,7 @@ void ieee80211_tx_skb_tid(struct ieee80211_sub_if_data *sdata, band = chanctx_conf->def.chan->band; } else { WARN_ON(link_id >= 0 && - !(sdata->vif.valid_links & BIT(link_id))); + !(sdata->vif.active_links & BIT(link_id))); /* MLD transmissions must not rely on the band */ band = 0; }