Re: [PATC -v2 2/2] Bluetooth: Fix skb length calculation

[Mat Martineau <mathewm@codeaurora.org>]

On Wed, 9 May 2012, Gustavo Padovan wrote:

> When we add a fragment to a skb, len, data_len and truesize fields needs
> to be updated.

truesize is not updated in this version of the patch.  Also, change 
"needs" to "need"

>
> Signed-off-by: Gustavo Padovan <gustavo@padovan.org>
> ---
> net/bluetooth/l2cap_core.c |    3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
> index 66a1a55..f45f92d 100644
> --- a/net/bluetooth/l2cap_core.c
> +++ b/net/bluetooth/l2cap_core.c
> @@ -1851,6 +1851,9 @@ static inline int l2cap_skbuff_fromiovec(struct l2cap_chan *chan,
> 		sent += count;
> 		len  -= count;
>
> +		skb->len += (*frag)->len;
> +		skb->data_len += (*frag)->len;
> +
> 		frag = &(*frag)->next;
> 	}
>
> -- 
> 1.7.10.1

--
Mat Martineau
Employee of Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum