diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2025-12-05 13:24:39 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2026-03-23 12:21:24 +0300 |
| commit | 88973240dc7c976dd320b36a9e6d925c9be083ae (patch) | |
| tree | e52018358c9b29461ee2a22e3603490c66d4b62e | |
| parent | 5ef44c200618430b004233cbfc1b0929a13d5ac8 (diff) | |
| download | linux-88973240dc7c976dd320b36a9e6d925c9be083ae.tar.xz | |
wifi: mt76: mt7996: Clear wcid pointer in mt7996_mac_sta_deinit_link()
Clear WCID pointer removing the sta link in mt7996_mac_sta_deinit_link
routine.
Fixes: dd82a9e02c054 ("wifi: mt76: mt7996: Rely on mt7996_sta_link in sta_add/sta_remove callbacks")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://patch.msgid.link/20251205-mt76-txq-wicd-fix-v2-4-f19ba48af7c1@kernel.org
Signed-off-by: Felix Fietkau <nbd@nbd.name>
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7996/main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/main.c b/drivers/net/wireless/mediatek/mt76/mt7996/main.c index 3585a9674adc..583724c31099 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/main.c @@ -1076,6 +1076,7 @@ void mt7996_mac_sta_deinit_link(struct mt7996_dev *dev, list_del_init(&msta_link->rc_list); spin_unlock_bh(&dev->mt76.sta_poll_lock); + rcu_assign_pointer(dev->mt76.wcid[msta_link->wcid.idx], NULL); mt76_wcid_cleanup(&dev->mt76, &msta_link->wcid); mt76_wcid_mask_clear(dev->mt76.wcid_mask, msta_link->wcid.idx); } |