Commit 81d77662 authored by Al Viro's avatar Al Viro Committed by David S. Miller
Browse files

[NET]: Annotate skb_copy_and_csum_bits() and callers.


Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 2bbbc868
......@@ -1340,9 +1340,9 @@ extern int skb_copy_bits(const struct sk_buff *skb, int offset,
void *to, int len);
extern int skb_store_bits(const struct sk_buff *skb, int offset,
void *from, int len);
extern unsigned int skb_copy_and_csum_bits(const struct sk_buff *skb,
extern __wsum skb_copy_and_csum_bits(const struct sk_buff *skb,
int offset, u8 *to, int len,
unsigned int csum);
__wsum csum);
extern void skb_copy_and_csum_dev(const struct sk_buff *skb, u8 *to);
extern void skb_split(struct sk_buff *skb,
struct sk_buff *skb1, const u32 len);
......
......@@ -1315,8 +1315,8 @@ __wsum skb_checksum(const struct sk_buff *skb, int offset,
/* Both of above in one bottle. */
unsigned int skb_copy_and_csum_bits(const struct sk_buff *skb, int offset,
u8 *to, int len, unsigned int csum)
__wsum skb_copy_and_csum_bits(const struct sk_buff *skb, int offset,
u8 *to, int len, __wsum csum)
{
int start = skb_headlen(skb);
int i, copy = start - offset;
......@@ -1368,7 +1368,7 @@ unsigned int skb_copy_and_csum_bits(const struct sk_buff *skb, int offset,
struct sk_buff *list = skb_shinfo(skb)->frag_list;
for (; list; list = list->next) {
unsigned int csum2;
__wsum csum2;
int end;
BUG_TRAP(start <= offset + len);
......
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