From b8d17e7d93d2beb89e4f34c59996376b8b544792 Mon Sep 17 00:00:00 2001 From: Navid Emamdoost Date: Thu, 19 Sep 2019 20:36:26 -0500 Subject: [PATCH] ath10k: fix memory leak In ath10k_usb_hif_tx_sg the allocated urb should be released if usb_submit_urb fails. Signed-off-by: Navid Emamdoost Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath10k/usb.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/ath/ath10k/usb.c b/drivers/net/wireless/ath/ath10k/usb.c index e1420f67f776..730ed22e08a0 100644 --- a/drivers/net/wireless/ath/ath10k/usb.c +++ b/drivers/net/wireless/ath/ath10k/usb.c @@ -435,6 +435,7 @@ static int ath10k_usb_hif_tx_sg(struct ath10k *ar, u8 pipe_id, ath10k_dbg(ar, ATH10K_DBG_USB_BULK, "usb bulk transmit failed: %d\n", ret); usb_unanchor_urb(urb); + usb_free_urb(urb); ret = -EINVAL; goto err_free_urb_to_pipe; } -- 2.11.0