diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/xen-netfront.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c index 55276635e69..d9097a78696 100644 --- a/drivers/net/xen-netfront.c +++ b/drivers/net/xen-netfront.c @@ -712,7 +712,7 @@ static int xennet_get_responses(struct netfront_info *np, struct sk_buff *skb = xennet_get_rx_skb(np, cons); grant_ref_t ref = xennet_get_rx_ref(np, cons); int max = MAX_SKB_FRAGS + (rx->status <= RX_COPY_THRESHOLD); - int frags = 1; + int slots = 1; int err = 0; unsigned long ret; @@ -756,27 +756,27 @@ next: if (!(rx->flags & XEN_NETRXF_more_data)) break; - if (cons + frags == rp) { + if (cons + slots == rp) { if (net_ratelimit()) - dev_warn(dev, "Need more frags\n"); + dev_warn(dev, "Need more slots\n"); err = -ENOENT; break; } - rx = RING_GET_RESPONSE(&np->rx, cons + frags); - skb = xennet_get_rx_skb(np, cons + frags); - ref = xennet_get_rx_ref(np, cons + frags); - frags++; + rx = RING_GET_RESPONSE(&np->rx, cons + slots); + skb = xennet_get_rx_skb(np, cons + slots); + ref = xennet_get_rx_ref(np, cons + slots); + slots++; } - if (unlikely(frags > max)) { + if (unlikely(slots > max)) { if (net_ratelimit()) dev_warn(dev, "Too many frags\n"); err = -E2BIG; } if (unlikely(err)) - np->rx.rsp_cons = cons + frags; + np->rx.rsp_cons = cons + slots; return err; } |