From 398ab9ea74f06eb98e4b28c2e9b43bf43e8730ab Mon Sep 17 00:00:00 2001 From: Gertjan van Wingerde Date: Tue, 29 Jun 2010 21:40:02 +0200 Subject: [PATCH] rt2x00: Fix frame dumping for USB devices. We forgot to clear the SKBDESC_DESC_IN_SKB when the descriptor was removed from the front of the skb. Signed-off-by: Gertjan van Wingerde Signed-off-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2x00usb.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c index b45bc24c3dae..97597543c70b 100644 --- a/drivers/net/wireless/rt2x00/rt2x00usb.c +++ b/drivers/net/wireless/rt2x00/rt2x00usb.c @@ -171,6 +171,7 @@ static void rt2x00usb_interrupt_txdone(struct urb *urb) { struct queue_entry *entry = (struct queue_entry *)urb->context; struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev; + struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb); struct txdone_entry_desc txdesc; if (!test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags) || @@ -182,6 +183,11 @@ static void rt2x00usb_interrupt_txdone(struct urb *urb) */ skb_pull(entry->skb, entry->queue->desc_size); + /* + * Signal that the TX descriptor is no longer in the skb. + */ + skbdesc->flags &= ~SKBDESC_DESC_IN_SKB; + /* * Obtain the status about this packet. * Note that when the status is 0 it does not mean the -- 2.20.1