From: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
To: Jeff Johnson <jjohnson@kernel.org>, Ziyi Guo <n7l8m4@u.northwestern.edu>
Cc: linux-wireless@vger.kernel.org, ath10k@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] wifi: ath10k: fix lock protection in ath10k_wmi_event_peer_sta_ps_state_chg()
Date: Fri, 30 Jan 2026 07:15:35 -0800 [thread overview]
Message-ID: <176978613592.3951544.9728416314683408699.b4-ty@oss.qualcomm.com> (raw)
In-Reply-To: <20260123175611.767731-1-n7l8m4@u.northwestern.edu>
On Fri, 23 Jan 2026 17:56:11 +0000, Ziyi Guo wrote:
> ath10k_wmi_event_peer_sta_ps_state_chg() uses lockdep_assert_held() to
> assert that ar->data_lock should be held by the caller, but neither
> ath10k_wmi_10_2_op_rx() nor ath10k_wmi_10_4_op_rx() acquire this lock
> before calling this function.
>
> The field arsta->peer_ps_state is documented as protected by
> ar->data_lock in core.h, and other accessors (ath10k_peer_ps_state_disable,
> ath10k_dbg_sta_read_peer_ps_state) properly acquire this lock.
>
> [...]
Applied, thanks!
[1/1] wifi: ath10k: fix lock protection in ath10k_wmi_event_peer_sta_ps_state_chg()
commit: 820ba7dd6859ef8b1eaf6014897e7aa4756fc65d
Best regards,
--
Jeff Johnson <jeff.johnson@oss.qualcomm.com>
prev parent reply other threads:[~2026-01-30 15:15 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-23 17:56 Ziyi Guo
2026-01-26 2:15 ` Baochen Qiang
2026-01-28 16:36 ` Jeff Johnson
2026-01-30 15:15 ` Jeff Johnson [this message]
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