Commit 3a797f36 authored by Philipp Hortmann's avatar Philipp Hortmann Committed by Greg Kroah-Hartman
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staging: vt6656: Fix crash when WLAN is turned off 



Stop submitting urbs before calling usb_kill_urb() and usb_free_urb().

Signed-off-by: default avatarPhilipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20220203192201.GA18509@matrix-ESPRIMO-P710


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent c531c785

drivers/staging/vt6656/usbpipe.c

+3 −1
Original line number Diff line number Diff line
@@ -230,7 +230,9 @@ static void vnt_start_interrupt_urb_complete(struct urb *urb) 
	else

		vnt_int_process_data(priv);



	if (!test_bit(DEVICE_FLAGS_DISCONNECTED, &priv->flags))

		status = usb_submit_urb(priv->interrupt_urb, GFP_ATOMIC);



	if (status)

		dev_dbg(&priv->usb->dev, "Submit int URB failed %d\n", status);

}