From 6b11687ef003ed595033da89643c8995676f929d Mon Sep 17 00:00:00 2001 From: Al Viro Date: Tue, 14 Nov 2006 21:28:24 -0800 Subject: [PATCH] [NET]: Annotate csum_tcpudp_magic() callers in net/* Signed-off-by: Al Viro Signed-off-by: David S. Miller --- include/net/tcp.h | 6 +++--- net/ipv4/udp.c | 3 ++- 2 files changed, 5 insertions(+), 4 deletions(-) diff --git a/include/net/tcp.h b/include/net/tcp.h index 363960872d..826aaecdb9 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -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); } diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index 98ba750961..f9c4ed7207 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -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) { /* -- 2.39.2