[NET]: Annotate skb_checksum() and callers.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -1334,8 +1334,8 @@ extern int skb_copy_and_csum_datagram_iovec(struct sk_buff *skb,
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extern void skb_free_datagram(struct sock *sk, struct sk_buff *skb);
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extern void skb_kill_datagram(struct sock *sk, struct sk_buff *skb,
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unsigned int flags);
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extern unsigned int skb_checksum(const struct sk_buff *skb, int offset,
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int len, unsigned int csum);
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extern __wsum skb_checksum(const struct sk_buff *skb, int offset,
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int len, __wsum csum);
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extern int skb_copy_bits(const struct sk_buff *skb, int offset,
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void *to, int len);
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extern int skb_store_bits(const struct sk_buff *skb, int offset,
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@ -1240,8 +1240,8 @@ EXPORT_SYMBOL(skb_store_bits);
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/* Checksum skb data. */
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unsigned int skb_checksum(const struct sk_buff *skb, int offset,
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int len, unsigned int csum)
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__wsum skb_checksum(const struct sk_buff *skb, int offset,
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int len, __wsum csum)
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{
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int start = skb_headlen(skb);
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int i, copy = start - offset;
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