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Commit 9a5380c3 authored by Torsten Polle's avatar Torsten Polle Committed by Felipe Balbi
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usb: gadget: NCM: link socket buffers to the device for tx packets 



Socket buffers should be linked to the (network) device that allocated
the buffers.

Signed-off-by: default avatarTorsten Polle <tpolle@de.adit-jv.com>
Signed-off-by: default avatarHarish Jenny K N <harish_kandiga@mentor.com>
Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent 5bdcde90

drivers/usb/gadget/function/f_ncm.c

+3 −0
Original line number Diff line number Diff line
@@ -1078,6 +1078,7 @@ static struct sk_buff *ncm_wrap_ntb(struct gether *port, 
			if (!ncm->skb_tx_data)

				goto err;



			ncm->skb_tx_data->dev = ncm->netdev;

			ntb_data = (void *) skb_put(ncm->skb_tx_data, ncb_len);

			memset(ntb_data, 0, ncb_len);

			/* dwSignature */
@@ -1096,6 +1097,8 @@ static struct sk_buff *ncm_wrap_ntb(struct gether *port, 
						    GFP_ATOMIC);

			if (!ncm->skb_tx_ndp)

				goto err;



			ncm->skb_tx_ndp->dev = ncm->netdev;

			ntb_ndp = (void *) skb_put(ncm->skb_tx_ndp,

						    opts->ndp_size);

			memset(ntb_ndp, 0, ncb_len);