diff options
Diffstat (limited to 'sys/contrib/dev/mediatek/mt76/channel.c')
| -rw-r--r-- | sys/contrib/dev/mediatek/mt76/channel.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sys/contrib/dev/mediatek/mt76/channel.c b/sys/contrib/dev/mediatek/mt76/channel.c index 6a35c6ebd823..77b75792eb48 100644 --- a/sys/contrib/dev/mediatek/mt76/channel.c +++ b/sys/contrib/dev/mediatek/mt76/channel.c @@ -173,13 +173,13 @@ void mt76_unassign_vif_chanctx(struct ieee80211_hw *hw, if (!mlink) goto out; - if (link_conf != &vif->bss_conf) + if (mlink != (struct mt76_vif_link *)vif->drv_priv) rcu_assign_pointer(mvif->link[link_id], NULL); dev->drv->vif_link_remove(phy, vif, link_conf, mlink); mlink->ctx = NULL; - if (link_conf != &vif->bss_conf) + if (mlink != (struct mt76_vif_link *)vif->drv_priv) kfree_rcu(mlink, rcu_head); out: @@ -293,6 +293,7 @@ struct mt76_vif_link *mt76_get_vif_phy_link(struct mt76_phy *phy, kfree(mlink); return ERR_PTR(ret); } + rcu_assign_pointer(mvif->offchannel_link, mlink); return mlink; } @@ -301,10 +302,14 @@ void mt76_put_vif_phy_link(struct mt76_phy *phy, struct ieee80211_vif *vif, struct mt76_vif_link *mlink) { struct mt76_dev *dev = phy->dev; + struct mt76_vif_data *mvif; if (IS_ERR_OR_NULL(mlink) || !mlink->offchannel) return; + mvif = mlink->mvif; + + rcu_assign_pointer(mvif->offchannel_link, NULL); dev->drv->vif_link_remove(phy, vif, &vif->bss_conf, mlink); kfree(mlink); } |