[PATCH AUTOSEL 6.1 02/15] wifi: mac80211: Use active_links instead of valid_links in Tx

Sasha Levin
2023-08-29T13:35:21Z

From: Ilan Peer <ilan.peer@intel.com>

[ 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@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230608163202.e24832691fc8.I9ac10dc246d7798a8d26b1a94933df5668df63fc@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
net/mac80211/tx.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

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;
}
--
2.40.1