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Commit aed1b68e authored by Navid Emamdoost's avatar Navid Emamdoost Committed by Greg Kroah-Hartman
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ath10k: fix memory leak 



commit b8d17e7d93d2beb89e4f34c59996376b8b544792 upstream.

In ath10k_usb_hif_tx_sg the allocated urb should be released if
usb_submit_urb fails.

Signed-off-by: default avatarNavid Emamdoost <navid.emamdoost@gmail.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
Cc: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 0e27512c

drivers/net/wireless/ath/ath10k/usb.c

+1 −0
Original line number Diff line number Diff line
@@ -454,6 +454,7 @@ 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;

		}