From: Johan Hovold <johan+linaro@kernel.org>
To: Kalle Valo <kvalo@kernel.org>
Cc: Jeff Johnson <quic_jjohnson@quicinc.com>,
ath12k@lists.infradead.org, linux-wireless@vger.kernel.org,
linux-kernel@vger.kernel.org,
Johan Hovold <johan+linaro@kernel.org>
Subject: [PATCH 0/2] wifi: ath12k: fix event locking
Date: Thu, 19 Oct 2023 13:36:48 +0200 [thread overview]
Message-ID: <20231019113650.9060-1-johan+linaro@kernel.org> (raw)
As was reported here:
https://lore.kernel.org/lkml/20231019104211.13769-1-johan+linaro@kernel.org/
https://lore.kernel.org/lkml/20231019112521.2071-1-johan+linaro@kernel.org/
RCU lockdep reported suspicious RCU usage in the ath11k temperature
event handling code and code review revealed a few more handlers with
similar problems.
Apparently these issues have also been reproduced in the ath12k driver.
Note that these were found through inspection and that this series has
only been compile tested.
Johan
Johan Hovold (2):
wifi: ath12k: fix dfs-radar and temperature event locking
wifi: ath12k: fix htt mlo-offset event locking
drivers/net/wireless/ath/ath12k/dp_rx.c | 7 +++++--
drivers/net/wireless/ath/ath12k/wmi.c | 8 +++++++-
2 files changed, 12 insertions(+), 3 deletions(-)
--
2.41.0
--
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next reply other threads:[~2023-10-19 11:37 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-19 11:36 Johan Hovold [this message]
2023-10-19 11:36 ` [PATCH 1/2] wifi: ath12k: fix dfs-radar and temperature event locking Johan Hovold
2023-10-19 17:30 ` Jeff Johnson
2023-10-25 10:02 ` Kalle Valo
2023-10-19 11:36 ` [PATCH 2/2] wifi: ath12k: fix htt mlo-offset " Johan Hovold
2023-10-19 17:33 ` Jeff Johnson
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