[PATCH 4/6] wifi: ath11k: adjust unlock sequence in ath11k_update_stats_event()
Kalle Valo
kvalo at kernel.org
Wed Nov 13 03:15:58 PST 2024
Baochen Qiang <quic_bqiang at quicinc.com> writes:
> Currently RCU lock and ar->data_lock are acquired in a sequence of
>
> rcu_read_lock()
> spin_lock_bh(&ar->data_lock)
>
> but released in a sequence of
>
> rcu_read_unlock()
> spin_unlock_bh(&ar->data_lock)
>
> Although there are no apparent issues with this, reorder them to
> achieve symmetry.
>
> Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.37
>
> Signed-off-by: Baochen Qiang <quic_bqiang at quicinc.com>
Acked-by: Kalle Valo <kvalo at kernel.org>
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