5 files changed, 7 insertions, 8 deletions

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index e3ae544b3956..64fa7f4c702d 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -1199,8 +1199,7 @@ static inline int skb_add_data(struct sk_buff *skb,
 
         if (skb->ip_summed == CHECKSUM_NONE) {
                 int err = 0;
-                unsigned int csum = csum_and_copy_from_user(from,
-                                                            skb_put(skb, copy),
+                __wsum csum = csum_and_copy_from_user(from, skb_put(skb, copy),
                                                             copy, 0, &err);
                 if (!err) {
                         skb->csum = csum_block_add(skb->csum, csum, off);
diff --git a/include/net/sock.h b/include/net/sock.h
index 35ffbdd35d3e..dc4b92b8abea 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -1088,7 +1088,7 @@ static inline int skb_copy_to_page(struct sock *sk, char __user *from,
 {
         if (skb->ip_summed == CHECKSUM_NONE) {
                 int err = 0;
-                unsigned int csum = csum_and_copy_from_user(from,
+                __wsum csum = csum_and_copy_from_user(from,
                                                      page_address(page) + off,
                                                             copy, 0, &err);
                 if (err)
diff --git a/net/core/datagram.c b/net/core/datagram.c
index e5a05a046fef..0d9c9bac4006 100644
--- a/net/core/datagram.c
+++ b/net/core/datagram.c
@@ -321,7 +321,7 @@ fault:
 
 static int skb_copy_and_csum_datagram(const struct sk_buff *skb, int offset,
                                       u8 __user *to, int len,
-                                      unsigned int *csump)
+                                      __wsum *csump)
 {
         int start = skb_headlen(skb);
         int pos = 0;
@@ -350,7 +350,7 @@ static int skb_copy_and_csum_datagram(const struct sk_buff *skb, int offset,
 
                 end = start + skb_shinfo(skb)->frags[i].size;
                 if ((copy = end - offset) > 0) {
-                        unsigned int csum2;
+                        __wsum csum2;
                         int err = 0;
                         u8  *vaddr;
                         skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
@@ -386,7 +386,7 @@ static int skb_copy_and_csum_datagram(const struct sk_buff *skb, int offset,
 
                         end = start + list->len;
                         if ((copy = end - offset) > 0) {
-                                unsigned int csum2 = 0;
+                                __wsum csum2 = 0;
                                 if (copy > len)
                                         copy = len;
                                 if (skb_copy_and_csum_datagram(list,
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index c0e3427057fc..da6683f4b31d 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -1342,7 +1342,7 @@ unsigned int skb_copy_and_csum_bits(const struct sk_buff *skb, int offset,
 
                 end = start + skb_shinfo(skb)->frags[i].size;
                 if ((copy = end - offset) > 0) {
-                        unsigned int csum2;
+                        __wsum csum2;
                         u8 *vaddr;
                         skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
 
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index f9194f7e39d3..1da3d32f8289 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -1314,7 +1314,7 @@ void ip_flush_pending_frames(struct sock *sk)
 static int ip_reply_glue_bits(void *dptr, char *to, int offset, 
                               int len, int odd, struct sk_buff *skb)
 {
-        unsigned int csum;
+        __wsum csum;
 
         csum = csum_partial_copy_nocheck(dptr+offset, to, len, 0);
         skb->csum = csum_block_add(skb->csum, csum, odd);