Commit 85edf163 authored by Rameshkumar Sundaram's avatar Rameshkumar Sundaram Committed by Kalle Valo
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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: default avatarRameshkumar Sundaram <quic_ramess@quicinc.com>
Signed-off-by: default avatarKalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20241126171139.2350704-6-kvalo@kernel.org
parent 5419ef95

drivers/net/wireless/ath/ath12k/mac.c

+2 −0
Original line number Diff line number Diff line
@@ -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: