When multiple receive frames need to be put together in pn533_build_response we need to use nfc_alloc_recv_skb instead of the normal alloc_skb. Otherwise the nfc core causes an skb error when it tries to push the status byte in front of the data.
Signed-off-by: Michael Thalmeier <[email protected]> --- drivers/nfc/pn533/pn533.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/nfc/pn533/pn533.c b/drivers/nfc/pn533/pn533.c index c06d22f..ae13277 100644 --- a/drivers/nfc/pn533/pn533.c +++ b/drivers/nfc/pn533/pn533.c @@ -1942,7 +1942,7 @@ static struct sk_buff *pn533_build_response(struct pn533 *dev) dev_dbg(dev->dev, "%s total length %d\n", __func__, skb_len); - skb = alloc_skb(skb_len, GFP_KERNEL); + skb = nfc_alloc_recv_skb(skb_len, GFP_KERNEL); if (skb == NULL) goto out; -- 2.5.5
