diff options
| author |   Eric Dumazet <eric.dumazet@gmail.com> | 2011-10-18 21:00:24 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2011-10-19 03:10:46 -0400 |
| commit | 9e903e085262ffbf1fc44a17ac06058aca03524a (patch) | |
| tree | 4acefc97ba38c1733474d25c0b2053b56af97db1 /drivers/net/ethernet/via/via-velocity.c | |
| parent | xfrm6: Don't call icmpv6_send on local error (diff) | |
| download | linux-dev-9e903e085262ffbf1fc44a17ac06058aca03524a.tar.xz linux-dev-9e903e085262ffbf1fc44a17ac06058aca03524a.zip | |
net: add skb frag size accessors
To ease skb->truesize sanitization, its better to be able to localize
all references to skb frags size.
Define accessors : skb_frag_size() to fetch frag size, and
skb_frag_size_{set|add|sub}() to manipulate it.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/via/via-velocity.c')
| -rw-r--r-- | drivers/net/ethernet/via/via-velocity.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ethernet/via/via-velocity.c b/drivers/net/ethernet/via/via-velocity.c index b47bce1a2e2a..4535d7cc848e 100644 --- a/drivers/net/ethernet/via/via-velocity.c +++ b/drivers/net/ethernet/via/via-velocity.c @@ -2554,16 +2554,16 @@ static netdev_tx_t velocity_xmit(struct sk_buff *skb, /* Handle fragments */ for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) { - skb_frag_t *frag = &skb_shinfo(skb)->frags[i]; + const skb_frag_t *frag = &skb_shinfo(skb)->frags[i]; tdinfo->skb_dma[i + 1] = skb_frag_dma_map(&vptr->pdev->dev, frag, 0, - frag->size, + skb_frag_size(frag), DMA_TO_DEVICE); td_ptr->td_buf[i + 1].pa_low = cpu_to_le32(tdinfo->skb_dma[i + 1]); td_ptr->td_buf[i + 1].pa_high = 0; - td_ptr->td_buf[i + 1].size = cpu_to_le16(frag->size); + td_ptr->td_buf[i + 1].size = cpu_to_le16(skb_frag_size(frag)); } tdinfo->nskb_dma = i + 1; |