Rajat Soni <quic_rajson@xxxxxxxxxxx> wrote: > Currently when ath12k_dp_cc_desc_init() is called we allocate > memory to rx_descs and tx_descs. In ath12k_dp_cc_cleanup(), during > descriptor cleanup rx_descs and tx_descs memory is not freed. > > This is cause of memory leak. These allocated memory should be > freed in ath12k_dp_cc_cleanup. > > In ath12k_dp_cc_desc_init(), we can save base address of rx_descs > and tx_descs. In ath12k_dp_cc_cleanup(), we can free rx_descs and > tx_descs memory using their base address. > > Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1 > > Signed-off-by: Rajat Soni <quic_rajson@xxxxxxxxxxx> > Signed-off-by: Kalle Valo <quic_kvalo@xxxxxxxxxxx> Patch applied to ath-next branch of ath.git, thanks. afb522b36e76 wifi: ath12k: Fix memory leak in rx_desc and tx_desc -- https://patchwork.kernel.org/project/linux-wireless/patch/20230718053510.30894-1-quic_rajson@xxxxxxxxxxx/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
