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| author |   Balamurugan S <quic_bselvara@quicinc.com> | 2023-06-01 13:35:15 +0300 |
|---|---|---|
| committer |   Kalle Valo <quic_kvalo@quicinc.com> | 2023-06-09 16:31:52 +0300 |
| commit | 054b5580a36e435692c203c19abdcb9f7734320e (patch) | |
| tree | a640682b19f518e12b8d29740155b1afc271ab37 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | wifi: ath11k: update proper pdev/vdev id for testmode command (diff) | |
| download | wireguard-linux-054b5580a36e435692c203c19abdcb9f7734320e.tar.xz wireguard-linux-054b5580a36e435692c203c19abdcb9f7734320e.zip | |
wifi: ath12k: Avoid NULL pointer access during management transmit cleanup
Currently 'ar' reference is not added in skb_cb.
Though this is generally not used during transmit completion
callbacks, on interface removal the remaining idr cleanup callback
uses the ar pointer from skb_cb from management txmgmt_idr. Hence fill them
during transmit call for proper usage to avoid NULL pointer dereference.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Signed-off-by: Balamurugan S <quic_bselvara@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230518071046.14337-1-quic_bselvara@quicinc.com
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions