wq queue is always updated holding mt76 spinlock. Grab mt76 lock in
mt7615_queue_key_update() before putting a new element at the end of the
queue.
Fixes:
eb99cc95c3b65 ("mt76: mt7615: introduce mt7663u support")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
wd->key.keylen = key->keylen;
wd->key.cmd = cmd;
+ spin_lock_bh(&dev->mt76.lock);
list_add_tail(&wd->node, &dev->wd_head);
+ spin_unlock_bh(&dev->mt76.lock);
+
queue_work(dev->mt76.wq, &dev->wtbl_work);
return 0;