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| author |  Johan Hovold <johan+linaro@kernel.org>
| 2023-10-19 17:53:42 +0200 |
|---|---|---|
| committer |  Kalle Valo <quic_kvalo@quicinc.com>
| 2023-10-25 13:00:48 +0300 |
| commit | 1dea3c0720a146bd7193969f2847ccfed5be2221 (patch) | |
| tree | 1ee0689877dc3fef353de036e00e06188f27fd13 /drivers/net/wireless/ath/ath12k/wmi.c | |
| parent | wifi: ath11k: fix htt pktlog locking (diff) | |
| download | linux-1dea3c0720a146bd7193969f2847ccfed5be2221.tar.gz linux-1dea3c0720a146bd7193969f2847ccfed5be2221.tar.bz2 linux-1dea3c0720a146bd7193969f2847ccfed5be2221.zip | |
wifi: ath11k: fix gtk offload status event locking
The ath11k active pdevs are protected by RCU but the gtk offload status
event handling code calling ath11k_mac_get_arvif_by_vdev_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: a16d9b50cfba ("ath11k: support GTK rekey offload")
Cc: stable@vger.kernel.org # 5.18
Cc: Carl Huang <quic_cjhuang@quicinc.com>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20231019155342.31631-1-johan+linaro@kernel.org
Diffstat (limited to 'drivers/net/wireless/ath/ath12k/wmi.c')
0 files changed, 0 insertions, 0 deletions