diff options
| author | Rameshkumar Sundaram <quic_ramess@quicinc.com> | 2024-11-26 19:11:34 +0200 |
|---|---|---|
| committer | Kalle Valo <quic_kvalo@quicinc.com> | 2024-11-29 13:17:45 +0200 |
| commit | 85edf16384d12db938a09458d89662cdff87068e (patch) | |
| tree | 97b8e2722ce3ee8c3f8a92fac6cdaa8c92928e24 /drivers | |
| parent | 5419ef950da4a76c54c91129f16c292fc65da56b (diff) | |
wifi: ath12k: ath12k_mac_station_add(): fix potential rx_stats leak
If peer creation fails ar->rx_stats needs to be freed in error handling.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Signed-off-by: Rameshkumar Sundaram <quic_ramess@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20241126171139.2350704-6-kvalo@kernel.org
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/ath12k/mac.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c index ec8209f17261..0b9dd50959e6 100644 --- a/drivers/net/wireless/ath/ath12k/mac.c +++ b/drivers/net/wireless/ath/ath12k/mac.c @@ -5308,6 +5308,8 @@ static int ath12k_mac_station_add(struct ath12k *ar, free_peer: ath12k_peer_delete(ar, arvif->vdev_id, arsta->addr); + kfree(arsta->rx_stats); + arsta->rx_stats = NULL; dec_num_station: ath12k_mac_dec_num_stations(arvif, arsta); exit: |