From 9a5380c3ba17b85b753ee7d6c42e94e1da81c00c Mon Sep 17 00:00:00 2001 From: Torsten Polle Date: Mon, 19 Sep 2016 10:05:40 +0200 Subject: [PATCH] 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: Torsten Polle Signed-off-by: Harish Jenny K N Signed-off-by: Felipe Balbi --- drivers/usb/gadget/function/f_ncm.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/gadget/function/f_ncm.c b/drivers/usb/gadget/function/f_ncm.c index 639603722709..b6771ad2485a 100644 --- a/drivers/usb/gadget/function/f_ncm.c +++ b/drivers/usb/gadget/function/f_ncm.c @@ -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); -- 2.20.1