3.6-stable review patch. If anyone has any objections, please let me know.
------------------
From: Thierry Escande <thierry.esca...@linux.intel.com>
commit 5b412fd11c918171c98a253d8a3484afa9f69ca5 upstream.
In target mode, sent sk_buff were not freed in pn533_tm_send_complete
Signed-off-by: Thierry Escande <thierry.esca...@linux.intel.com>
Signed-off-by: Samuel Ortiz <sa...@linux.intel.com>
Signed-off-by: Peter Huewe <peterhu...@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/nfc/pn533.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
--- a/drivers/nfc/pn533.c
+++ b/drivers/nfc/pn533.c
@@ -2014,8 +2014,12 @@ error:
static int pn533_tm_send_complete(struct pn533 *dev, void *arg,
u8 *params, int params_len)
{
+ struct sk_buff *skb_out = arg;
+
nfc_dev_dbg(&dev->interface->dev, "%s", __func__);
+ dev_kfree_skb(skb_out);
+
if (params_len < 0) {
nfc_dev_err(&dev->interface->dev,
"Error %d when sending data",
@@ -2053,7 +2057,7 @@ static int pn533_tm_send(struct nfc_dev
rc = pn533_send_cmd_frame_async(dev, out_frame, dev->in_frame,
dev->in_maxlen, pn533_tm_send_complete,
- NULL, GFP_KERNEL);
+ skb, GFP_KERNEL);
if (rc) {
nfc_dev_err(&dev->interface->dev,
"Error %d when trying to send data", rc);
--
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