nrf_wifi: Free the buffer in case of invalid type

krish2718 · krish2718 · commit 6ec460cfe065 · 2024-10-31T04:11:28.000+05:30
If we are failing due to invalid RX frame type, the buffer should be
freed to avoid a memory leak.

Signed-off-by: Chaitanya Tata &lt;Chaitanya.Tata@nordicsemi.no&gt;
diff --git a/drivers/nrf_wifi/fw_if/umac_if/src/rx.c b/drivers/nrf_wifi/fw_if/umac_if/src/rx.c
@@ -398,6 +398,7 @@ enum nrf_wifi_status nrf_wifi_fmac_rx_event_process(struct nrf_wifi_fmac_dev_ctx
 					      __func__,
 					      config->rx_pkt_type);
 			status = NRF_WIFI_STATUS_FAIL;
+			nrf_wifi_osal_nbuf_free(nwb);
 			continue;
 		}
 

Original file line number	Diff line number	Diff line change
`@@ -398,6 +398,7 @@ enum nrf_wifi_status nrf_wifi_fmac_rx_event_process(struct nrf_wifi_fmac_dev_ctx`
`398`	`398`	`__func__,`
`399`	`399`	`config->rx_pkt_type);`
`400`	`400`	`status = NRF_WIFI_STATUS_FAIL;`
	`401`	`+ nrf_wifi_osal_nbuf_free(nwb);`
`401`	`402`	`continue;`
`402`	`403`	`}`
`403`	`404`