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Subject[PATCH 09/11] NFC: pn533: use nfc_alloc_recv_skb for skb allocation
Date
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 <michael.thalmeier@hale.at>
---
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
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