Re: [PATCH v3] wifi: ath12k: use lockdep_assert_in_rcu_read_lock() for RCU assertions

[Jeff Johnson]

On Thu, 23 Apr 2026 02:08:14 +0800, Yu-Hsiang Tseng wrote:
> Two functions in ath12k assert that the caller holds an RCU read lock:
> ath12k_mac_get_arvif() and ath12k_p2p_noa_update_vdev_iter(). Both use:
> 
>     WARN_ON(!rcu_read_lock_any_held());
> 
> On kernels using preemptible RCU (CONFIG_PREEMPT=y or CONFIG_PREEMPT_RT=y)
> without CONFIG_DEBUG_LOCK_ALLOC, this produces a false positive splat
> whenever these functions are invoked from paths that do hold the RCU
> read lock (e.g. firmware stats processing or mac80211 interface
> iteration).
> 
> [...]

Applied, thanks!

[1/1] wifi: ath12k: use lockdep_assert_in_rcu_read_lock() for RCU assertions
      commit: 4498664e2d5888efabb96428196a926acdaa25ed

Best regards,
-- 
Jeff Johnson <jeff.johnson@xxxxxxxxxxxxxxxx>