diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2026-03-08 14:25:20 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2026-03-24 15:49:30 +0000 |
| commit | e648051d52afbdb360bd586218961f5fffff63e8 (patch) | |
| tree | 06453142e2fbf2dc0faa7cc6951e4f9113b2f22c /drivers/net | |
| parent | 5806c91a3f0d21d233f8c386c892e1ffaf64d7b2 (diff) | |
| download | linux-next-e648051d52afbdb360bd586218961f5fffff63e8.tar.gz linux-next-e648051d52afbdb360bd586218961f5fffff63e8.zip | |
wifi: mt76: mt7996: Decrement sta counter removing the link in mt7996_mac_reset_sta_iter()
Fixes tracking per-phy stations for offchannel switching.
Fixes: ace5d3b6b49e8 ("wifi: mt76: mt7996: improve hardware restart reliability")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://patch.msgid.link/20260308-mt7996_mac_reset_vif_iter-fix-v1-1-57f640aa2dcf@kernel.org
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7996/mac.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c index 7587e7b4e8fe..be70c0f4fc30 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c @@ -2366,6 +2366,7 @@ mt7996_mac_reset_sta_iter(void *data, struct ieee80211_sta *sta) for (i = 0; i < ARRAY_SIZE(msta->link); i++) { struct mt7996_sta_link *msta_link = NULL; + struct mt7996_phy *phy; msta_link = rcu_replace_pointer(msta->link[i], msta_link, lockdep_is_held(&dev->mt76.mutex)); @@ -2373,6 +2374,10 @@ mt7996_mac_reset_sta_iter(void *data, struct ieee80211_sta *sta) continue; mt7996_mac_sta_deinit_link(dev, msta_link); + phy = __mt7996_phy(dev, msta_link->wcid.phy_idx); + if (phy) + phy->mt76->num_sta--; + if (msta_link != &msta->deflink) kfree_rcu(msta_link, rcu_head); } |