From 8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andr=C3=A9=20Fabian=20Silva=20Delgado?= Date: Tue, 15 Dec 2015 14:52:16 -0300 Subject: Linux-libre 4.3.2-gnu --- net/core/pktgen.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'net/core/pktgen.c') diff --git a/net/core/pktgen.c b/net/core/pktgen.c index 1cbd20919..de8d5cc5e 100644 --- a/net/core/pktgen.c +++ b/net/core/pktgen.c @@ -273,7 +273,6 @@ struct pktgen_dev { /* runtime counters relating to clone_skb */ - __u64 allocated_skbs; __u32 clone_count; int last_ok; /* Was last skb sent? * Or a failed transmit of some sort? @@ -2279,7 +2278,7 @@ static void spin(struct pktgen_dev *pkt_dev, ktime_t spin_until) static inline void set_pkt_overhead(struct pktgen_dev *pkt_dev) { - pkt_dev->pkt_overhead = 0; + pkt_dev->pkt_overhead = LL_RESERVED_SPACE(pkt_dev->odev); pkt_dev->pkt_overhead += pkt_dev->nr_labels*sizeof(u32); pkt_dev->pkt_overhead += VLAN_TAG_SIZE(pkt_dev); pkt_dev->pkt_overhead += SVLAN_TAG_SIZE(pkt_dev); @@ -2788,6 +2787,7 @@ static struct sk_buff *pktgen_alloc_skb(struct net_device *dev, } else { skb = __netdev_alloc_skb(dev, size, GFP_NOWAIT); } + skb_reserve(skb, LL_RESERVED_SPACE(dev)); return skb; } @@ -3397,7 +3397,6 @@ static void pktgen_xmit(struct pktgen_dev *pkt_dev) return; } pkt_dev->last_pkt_size = pkt_dev->skb->len; - pkt_dev->allocated_skbs++; pkt_dev->clone_count = 0; /* reset counter */ } -- cgit v1.2.3