Re: [Xen-devel] [PATCH] linux-2.6.18/netback: use correct index for invalidation in netbk_tx_check_mop()

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 18.11.11 at 14:15, "Jan Beulich" <JBeulich@xxxxxxxx> wrote:
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
> 
> --- a/drivers/xen/netback/netback.c
> +++ b/drivers/xen/netback/netback.c
> @@ -1155,7 +1155,7 @@ static int netbk_tx_check_mop(struct sk_
>               pending_idx = *((u16 *)skb->data);
>               netif_idx_release(pending_idx);
>               for (j = start; j < i; j++) {
> -                     pending_idx = (unsigned long)shinfo->frags[i].page;
> +                     pending_idx = (unsigned long)shinfo->frags[j].page;
>                       netif_idx_release(pending_idx);
>               }
>  

I'm sure you want to apply the equivalent to xen-netback to (there
it is in function xen_netbk_tx_check_gop()).

Jan


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