> to a soft-irq-unsafe lock:
> (todo_lock){--..}
> ... which became soft-irq-unsafe at:
> ... [<800b2248>] __lock_acquire+0x624/0x844
> [<800b24c4>] lock_acquire+0x5c/0x84
> [<8006b8c4>] _spin_lock+0x34/0x48
> [<c0206d9c>] ieee80211_set_default_key+0x4b8/0x4f0 [mac80211]
That seems to be incorrect. ieee80211_set_default_key will have
_irqsave-locked the key lock, so the todo lock is here always locked in
an irq-excluded section.
The lock is, however, possibly used that way in ieee80211_key_link,
which can be fixed easily and we can remove the todo lock too.
johannes
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