commit b51655b958dfb1176bfcf99466231fdbef8751ff
author Al Viro <viro@zeniv.linux.org.uk> Tue Nov 14 21:40:42 2006 -0800
committer David S. Miller <davem@sunset.davemloft.net> Sat Dec 02 21:23:38 2006 -0800
tree a53d0ec00d8db4169ba8c1c487fffbd34d6dde03
parent b1550f221255f7dd06048d832bf0f3d166840e1c

[NET]: Annotate __skb_checksum_complete() and friends.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/core/datagram.c

diff --git a/net/core/datagram.c b/net/core/datagram.c
index 0d9c9ba..797fdd4 100644
--- a/net/core/datagram.c
+++ b/net/core/datagram.c
@@ -411,7 +411,7 @@
 	return -EFAULT;
 }
 
-unsigned int __skb_checksum_complete(struct sk_buff *skb)
+__sum16 __skb_checksum_complete(struct sk_buff *skb)
 {
 	__sum16 sum;
 

net/core/netpoll.c

diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index 26ee179..8be3681 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -77,8 +77,8 @@
 	}
 }
 
-static int checksum_udp(struct sk_buff *skb, struct udphdr *uh,
-			unsigned short ulen, __be32 saddr, __be32 daddr)
+static __sum16 checksum_udp(struct sk_buff *skb, struct udphdr *uh,
+			    unsigned short ulen, __be32 saddr, __be32 daddr)
 {
 	__wsum psum;
 

net/ipv4/netfilter.c

diff --git a/net/ipv4/netfilter.c b/net/ipv4/netfilter.c
index b797a37..a689660 100644
--- a/net/ipv4/netfilter.c
+++ b/net/ipv4/netfilter.c
@@ -162,11 +162,11 @@
 	return 0;
 }
 
-unsigned int nf_ip_checksum(struct sk_buff *skb, unsigned int hook,
+__sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook,
 			    unsigned int dataoff, u_int8_t protocol)
 {
 	struct iphdr *iph = skb->nh.iph;
-	unsigned int csum = 0;
+	__sum16 csum = 0;
 
 	switch (skb->ip_summed) {
 	case CHECKSUM_COMPLETE:

net/ipv4/tcp_input.c

diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 6ab3423..9304034 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -3790,9 +3790,9 @@
 	return err;
 }
 
-static int __tcp_checksum_complete_user(struct sock *sk, struct sk_buff *skb)
+static __sum16 __tcp_checksum_complete_user(struct sock *sk, struct sk_buff *skb)
 {
-	int result;
+	__sum16 result;
 
 	if (sock_owned_by_user(sk)) {
 		local_bh_enable();

net/ipv4/tcp_ipv4.c

diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 0ca8dea..dadf802 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -1544,7 +1544,7 @@
 	return sk;
 }
 
-static int tcp_v4_checksum_init(struct sk_buff *skb)
+static __sum16 tcp_v4_checksum_init(struct sk_buff *skb)
 {
 	if (skb->ip_summed == CHECKSUM_COMPLETE) {
 		if (!tcp_v4_check(skb->h.th, skb->len, skb->nh.iph->saddr,

net/ipv6/netfilter.c

diff --git a/net/ipv6/netfilter.c b/net/ipv6/netfilter.c
index 8d1b542..f6294e5 100644
--- a/net/ipv6/netfilter.c
+++ b/net/ipv6/netfilter.c
@@ -80,11 +80,11 @@
 	return 0;
 }
 
-unsigned int nf_ip6_checksum(struct sk_buff *skb, unsigned int hook,
+__sum16 nf_ip6_checksum(struct sk_buff *skb, unsigned int hook,
 			     unsigned int dataoff, u_int8_t protocol)
 {
 	struct ipv6hdr *ip6h = skb->nh.ipv6h;
-	unsigned int csum = 0;
+	__sum16 csum = 0;
 
 	switch (skb->ip_summed) {
 	case CHECKSUM_COMPLETE:

net/ipv6/tcp_ipv6.c

diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 394bc54..147ce49 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -1527,7 +1527,7 @@
 	return NULL;
 }
 
-static int tcp_v6_checksum_init(struct sk_buff *skb)
+static __sum16 tcp_v6_checksum_init(struct sk_buff *skb)
 {
 	if (skb->ip_summed == CHECKSUM_COMPLETE) {
 		if (!tcp_v6_check(skb->h.th,skb->len,&skb->nh.ipv6h->saddr,