RX URBs are automatically freed when the reference count drops to zero - this currently doesn't happen when usb_kill_anchored_urbs() is called during unload. Fix this by dropping the reference count by one during initial submission. Signed-off-by: Sujith <Sujith.Manoharan@xxxxxxxxxxx> --- drivers/net/wireless/ath/ath9k/hif_usb.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c index 8838cdf..4528df4 100644 --- a/drivers/net/wireless/ath/ath9k/hif_usb.c +++ b/drivers/net/wireless/ath/ath9k/hif_usb.c @@ -652,6 +652,12 @@ static int ath9k_hif_usb_alloc_rx_urbs(struct hif_device_usb *hif_dev) usb_unanchor_urb(urb); goto err_submit; } + + /* + * Drop reference count. + * This ensures that the URB is freed when killing them. + */ + usb_free_urb(urb); } return 0; -- 1.7.0.3 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
