2018-04-24 14:37:31

by Luc Van Oostenryck

Subject: [PATCH] xen-netback: fix xenvif_start_xmit()'s return type

The method ndo_start_xmit() is defined as returning an 'netdev_tx_t',
which is a typedef for an enum type, but the implementation in this
driver returns an 'int'.

Fix this by returning 'netdev_tx_t' in this driver too.

Signed-off-by: Luc Van Oostenryck <[email protected]>
---
drivers/net/xen-netback/interface.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/xen-netback/interface.c b/drivers/net/xen-netback/interface.c
index 78ebe494f..bb944aa09 100644
--- a/drivers/net/xen-netback/interface.c
+++ b/drivers/net/xen-netback/interface.c
@@ -165,7 +165,7 @@ static u16 xenvif_select_queue(struct net_device *dev, struct sk_buff *skb,
return vif->hash.mapping[skb_get_hash_raw(skb) % size];
}

-static int xenvif_start_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t xenvif_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct xenvif *vif = netdev_priv(dev);
struct xenvif_queue *queue = NULL;
--
2.17.0

2018-04-24 13:23:22

by Wei Liu

Subject: Re: [PATCH] xen-netback: fix xenvif_start_xmit()'s return type

On Tue, Apr 24, 2018 at 03:18:12PM +0200, Luc Van Oostenryck wrote:
> The method ndo_start_xmit() is defined as returning an 'netdev_tx_t',
> which is a typedef for an enum type, but the implementation in this
> driver returns an 'int'.
>
> Fix this by returning 'netdev_tx_t' in this driver too.
>
> Signed-off-by: Luc Van Oostenryck <[email protected]>

Acked-by: Wei Liu <[email protected]>