[PATCH] ath11k: acquire ab->base_lock in unassign when finding the peer by addr

[Kalle Valo]

Niels Dossche <dossche.niels at gmail.com> writes:

> ath11k_peer_find_by_addr states via lockdep that ab->base_lock must be
> held when calling that function in order to protect the list. All
> callers except ath11k_mac_op_unassign_vif_chanctx have that lock
> acquired when calling ath11k_peer_find_by_addr. That lock is also not
> transitively held by a path towards ath11k_mac_op_unassign_vif_chanctx.
> The solution is to acquire the lock when calling
> ath11k_peer_find_by_addr inside ath11k_mac_op_unassign_vif_chanctx.
>
> Fixes: 701e48a43e15 ("ath11k: add packet log support for QCA6390")
> Signed-off-by: Niels Dossche <dossche.niels at gmail.com>

On what hardware and firmware version did you test this?

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