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| 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/staging/hv/netvsc_drv.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/staging/hv/netvsc_drv.c')
| -rw-r--r-- | drivers/staging/hv/netvsc_drv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/hv/netvsc_drv.c b/drivers/staging/hv/netvsc_drv.c index 58792aefc8d3..4c7739f929ef 100644 --- a/drivers/staging/hv/netvsc_drv.c +++ b/drivers/staging/hv/netvsc_drv.c @@ -169,11 +169,11 @@ static int netvsc_start_xmit(struct sk_buff *skb, struct net_device *net) /* Additional fragments are after SKB data */ for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) { - skb_frag_t *f = &skb_shinfo(skb)->frags[i]; + const skb_frag_t *f = &skb_shinfo(skb)->frags[i]; packet->page_buf[i+2].pfn = page_to_pfn(skb_frag_page(f)); packet->page_buf[i+2].offset = f->page_offset; - packet->page_buf[i+2].len = f->size; + packet->page_buf[i+2].len = skb_frag_size(f); } /* Set the completion routine */ |