diff options
| author | Ivo van Doorn <ivdoorn@gmail.com> | 2008-02-10 22:51:21 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-02-29 15:37:20 -0500 |
| commit | 647d0ca905f7d975e0bf41f571de6f443c814913 (patch) | |
| tree | 61f6552d708eb3cec28b8e0ba828834390db8283 /drivers/net/wireless | |
| parent | 417f412f2dfae016e29bb128bece60bf75d94d48 (diff) | |
rt2x00: Fix skbdesc->data_len initialization
skbdesc->data_len was not initialized correctly
in rt2x00pci, rt2x00usb, rt2500usb and rt73usb.
The value was set to queue->data_size which
means that the incorrect frame size was pased
to the upper layers.
Correctly base the value on either the skb->len,
or the rx frame size passed to the driver by the
device.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2500usb.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00pci.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00usb.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt73usb.c | 2 |
4 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c index ab6e3f7f0f6..f9d6f539a80 100644 --- a/drivers/net/wireless/rt2x00/rt2500usb.c +++ b/drivers/net/wireless/rt2x00/rt2500usb.c @@ -1149,7 +1149,7 @@ static void rt2500usb_fill_rxdone(struct queue_entry *entry, * Set descriptor pointer. */ skbdesc->data = entry->skb->data; - skbdesc->data_len = entry->queue->data_size; + skbdesc->data_len = rxdesc->size; skbdesc->desc = entry->skb->data + rxdesc->size; skbdesc->desc_len = entry->queue->desc_size; diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c index b8c6a8c9d6d..8f88ca23c23 100644 --- a/drivers/net/wireless/rt2x00/rt2x00pci.c +++ b/drivers/net/wireless/rt2x00/rt2x00pci.c @@ -63,7 +63,7 @@ int rt2x00pci_write_tx_data(struct rt2x00_dev *rt2x00dev, skbdesc = get_skb_frame_desc(skb); memset(skbdesc, 0, sizeof(*skbdesc)); skbdesc->data = skb->data; - skbdesc->data_len = queue->data_size; + skbdesc->data_len = skb->len; skbdesc->desc = priv_tx->desc; skbdesc->desc_len = queue->desc_size; skbdesc->entry = entry; @@ -131,7 +131,7 @@ void rt2x00pci_rxdone(struct rt2x00_dev *rt2x00dev) skbdesc = get_skb_frame_desc(entry->skb); memset(skbdesc, 0, sizeof(*skbdesc)); skbdesc->data = entry->skb->data; - skbdesc->data_len = queue->data_size; + skbdesc->data_len = entry->skb->len; skbdesc->desc = priv_rx->desc; skbdesc->desc_len = queue->desc_size; skbdesc->entry = entry; diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c index 4219057d85c..450043b6177 100644 --- a/drivers/net/wireless/rt2x00/rt2x00usb.c +++ b/drivers/net/wireless/rt2x00/rt2x00usb.c @@ -254,7 +254,7 @@ int rt2x00usb_write_tx_data(struct rt2x00_dev *rt2x00dev, skbdesc = get_skb_frame_desc(skb); memset(skbdesc, 0, sizeof(*skbdesc)); skbdesc->data = skb->data + queue->desc_size; - skbdesc->data_len = queue->data_size; + skbdesc->data_len = skb->len - queue->desc_size; skbdesc->desc = skb->data; skbdesc->desc_len = queue->desc_size; skbdesc->entry = entry; diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c index d2096d2dd99..5f3f74c2346 100644 --- a/drivers/net/wireless/rt2x00/rt73usb.c +++ b/drivers/net/wireless/rt2x00/rt73usb.c @@ -1399,7 +1399,7 @@ static void rt73usb_fill_rxdone(struct queue_entry *entry, * Set descriptor and data pointer. */ skbdesc->data = entry->skb->data + entry->queue->desc_size; - skbdesc->data_len = entry->queue->data_size; + skbdesc->data_len = rxdesc->size; skbdesc->desc = entry->skb->data; skbdesc->desc_len = entry->queue->desc_size; |