Messages in this thread | | | Subject | Re: [PATCH] wifi: ath11k: fix htt pktlog locking | From | Kalle Valo <> | Date | Wed, 25 Oct 2023 10:00:24 +0000 (UTC) |
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Johan Hovold <johan+linaro@kernel.org> wrote:
> The ath11k active pdevs are protected by RCU but the htt pktlog handling > code calling ath11k_mac_get_ar_by_pdev_id() was not marked as a > read-side critical section. > > Mark the code in question as an RCU read-side critical section to avoid > any potential use-after-free issues. > > Compile tested only. > > Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices") > Cc: stable@vger.kernel.org # 5.6 > Signed-off-by: Johan Hovold <johan+linaro@kernel.org> > Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Patch applied to ath-next branch of ath.git, thanks.
3f77c7d605b2 wifi: ath11k: fix htt pktlog locking
-- https://patchwork.kernel.org/project/linux-wireless/patch/20231019112521.2071-1-johan+linaro@kernel.org/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
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