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[NET]: Annotate csum_tcpudp_magic() callers in net/* 

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Al Viro 2006-11-14 21:28:24 -08:00 committed by David S. Miller
parent d6f5493c1a
commit 6b11687ef0
2 changed files with 5 additions and 4 deletions
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6
include/net/tcp.h
View File

@ -807,9 +807,9 @@ static inline void tcp_update_wl(struct tcp_sock *tp, u32 ack, u32 seq)
/*
* Calculate(/check) TCP checksum
*/
static inline u16 tcp_v4_check(struct tcphdr *th, int len,
unsigned long saddr, unsigned long daddr,
unsigned long base)
static inline __sum16 tcp_v4_check(struct tcphdr *th, int len,
__be32 saddr, __be32 daddr,
__wsum base)
{
return csum_tcpudp_magic(saddr,daddr,len,IPPROTO_TCP,base);
}

3
net/ipv4/udp.c
View File

@ -414,8 +414,9 @@ static void udp_flush_pending_frames(struct sock *sk)
static void udp4_hwcsum_outgoing(struct sock *sk, struct sk_buff *skb,
__be32 src, __be32 dst, int len )
{
unsigned int csum = 0, offset;
unsigned int offset;
struct udphdr *uh = skb->h.uh;
__wsum csum = 0;
if (skb_queue_len(&sk->sk_write_queue) == 1) {
/*