On Wed, May 27, 2015 at 11:44:32AM +0100, Ross Lagerwall wrote:
> Commit e9ce7cb6b107 ("xen-netback: Factor queue-specific data into queue
> struct") introduced a regression when moving queue-specific data into
> the queue struct by failing to set the credit_bytes field. This
> prevented bandwidth limiting from working. Initialize the field as it
> was done before multiqueue support was added.
>
> Signed-off-by: Ross Lagerwall <ross.lagerw...@citrix.com>
Acked-by: Wei Liu <wei.l...@citrix.com>
> ---
>
> Changed in v2: Fixed multiple-assignment.
>
> drivers/net/xen-netback/xenbus.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/net/xen-netback/xenbus.c
> b/drivers/net/xen-netback/xenbus.c
> index 3d8dbf5..fee0241 100644
> --- a/drivers/net/xen-netback/xenbus.c
> +++ b/drivers/net/xen-netback/xenbus.c
> @@ -793,6 +793,7 @@ static void connect(struct backend_info *be)
> goto err;
> }
>
> + queue->credit_bytes = credit_bytes;
> queue->remaining_credit = credit_bytes;
> queue->credit_usec = credit_usec;
>
> --
> 2.1.0
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