| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.4 71/78] ath10k: fix memory leak | Date | Tue, 14 Jan 2020 11:01:45 +0100 |
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From: Navid Emamdoost <navid.emamdoost@gmail.com>
commit b8d17e7d93d2beb89e4f34c59996376b8b544792 upstream.
In ath10k_usb_hif_tx_sg the allocated urb should be released if usb_submit_urb fails.
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Cc: Ben Hutchings <ben.hutchings@codethink.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/net/wireless/ath/ath10k/usb.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/net/wireless/ath/ath10k/usb.c +++ b/drivers/net/wireless/ath/ath10k/usb.c @@ -443,6 +443,7 @@ static int ath10k_usb_hif_tx_sg(struct a 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; }
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