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| author | Rémi Denis-Courmont <remi.denis-courmont@nokia.com> | 2011-11-17 02:58:55 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-11-17 17:03:02 -0500 |
| commit | 38ff1edb52f737d490126728e3d5ba2b8d2f3ba0 (patch) | |
| tree | 86110190e30a060bbd0cc5f490a81d5402e1b00c | |
| parent | 102463b18d922dd55c29fbfa222e0355ecf3e42f (diff) | |
| download | linux-3.10-38ff1edb52f737d490126728e3d5ba2b8d2f3ba0.tar.gz linux-3.10-38ff1edb52f737d490126728e3d5ba2b8d2f3ba0.tar.bz2 linux-3.10-38ff1edb52f737d490126728e3d5ba2b8d2f3ba0.zip | |
f_phonet: fix page offset of first received fragment
We pull one byte (the MAC header) from the first fragment before the
fragment is actually appended. So the socket buffer length is 1, not 0.
Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/usb/gadget/f_phonet.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/f_phonet.c b/drivers/usb/gadget/f_phonet.c index 34907703333..16a509ae517 100644 --- a/drivers/usb/gadget/f_phonet.c +++ b/drivers/usb/gadget/f_phonet.c @@ -346,7 +346,7 @@ static void pn_rx_complete(struct usb_ep *ep, struct usb_request *req) } skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags, page, - skb->len == 0, req->actual); + skb->len <= 1, req->actual); page = NULL; if (req->actual < req->length) { /* Last fragment */ |