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net: Use skb_frag_off accessors

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Use accessor functions for skb fragment's page_offset instead
of direct references, in preparation for bvec conversion.

Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jonathan Lemon
2019-07-30 07:40:33 -07:00
committed by David S. Miller
parent 7240b60c98
commit b54c9d5bd6
44 changed files with 100 additions and 98 deletions
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drivers/net/thunderbolt.c
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@@ -1005,7 +1005,7 @@ static void *tbnet_kmap_frag(struct sk_buff *skb, unsigned int frag_num,
const skb_frag_t *frag = &skb_shinfo(skb)->frags[frag_num];
*len = skb_frag_size(frag);
return kmap_atomic(skb_frag_page(frag)) + frag->page_offset;
return kmap_atomic(skb_frag_page(frag)) + skb_frag_off(frag);
}
static netdev_tx_t tbnet_start_xmit(struct sk_buff *skb,