[patch 14/39] Bluetooth: Fix TX error path in btsdio driver

[Greg KH]

2.6.28-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Tomas Winkler <tomas.winkler@xxxxxxxxx>

commit 7644d63d1348ec044ccd8f775fefe5eb7cbcac69 upstream.

This patch fixes accumulating of the header in case packet was requeued
in the error path.

Signed-off-by: Tomas Winkler <tomas.winkler@xxxxxxxxx>
Signed-off-by: Marcel Holtmann <marcel@xxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

---
 drivers/bluetooth/btsdio.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/bluetooth/btsdio.c
+++ b/drivers/bluetooth/btsdio.c
@@ -91,6 +91,7 @@ static int btsdio_tx_packet(struct btsdi
 
 	err = sdio_writesb(data->func, REG_TDAT, skb->data, skb->len);
 	if (err < 0) {
+		skb_pull(skb, 4);
 		sdio_writeb(data->func, 0x01, REG_PC_WRT, NULL);
 		return err;
 	}

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