From 9e903e085262ffbf1fc44a17ac06058aca03524a Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Tue, 18 Oct 2011 21:00:24 +0000 Subject: 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 Signed-off-by: David S. Miller --- drivers/net/ethernet/intel/e1000e/netdev.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/net/ethernet/intel/e1000e/netdev.c') diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c index 035ce73c388e..680312710a78 100644 --- a/drivers/net/ethernet/intel/e1000e/netdev.c +++ b/drivers/net/ethernet/intel/e1000e/netdev.c @@ -4673,10 +4673,10 @@ static int e1000_tx_map(struct e1000_adapter *adapter, } for (f = 0; f < nr_frags; f++) { - struct skb_frag_struct *frag; + const struct skb_frag_struct *frag; frag = &skb_shinfo(skb)->frags[f]; - len = frag->size; + len = skb_frag_size(frag); offset = 0; while (len) { @@ -4943,7 +4943,7 @@ static netdev_tx_t e1000_xmit_frame(struct sk_buff *skb, nr_frags = skb_shinfo(skb)->nr_frags; for (f = 0; f < nr_frags; f++) - count += TXD_USE_COUNT(skb_shinfo(skb)->frags[f].size, + count += TXD_USE_COUNT(skb_frag_size(&skb_shinfo(skb)->frags[f]), max_txd_pwr); if (adapter->hw.mac.tx_pkt_filtering) -- cgit v1.2.3-59-g8ed1b