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Diffstat (limited to 'net/core/pktgen.c')
-rw-r--r--net/core/pktgen.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 1cbd209192ea..de8d5cc5eb24 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 */
}