Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[mv-sheeva.git] / net / core / skbuff.c

diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index dfa02cc8d68725afdd40a291c8cde9f35f67a44d..a90bc439488e1f0ec07e81d4953f409a9a09d064 100644 (file)
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -1240,8 +1240,8 @@ EXPORT_SYMBOL(skb_store_bits);
 
 /* Checksum skb data. */
 
-unsigned int skb_checksum(const struct sk_buff *skb, int offset,
-                         int len, unsigned int csum)
+__wsum skb_checksum(const struct sk_buff *skb, int offset,
+                         int len, __wsum csum)
 {
        int start = skb_headlen(skb);
        int i, copy = start - offset;
@@ -1265,7 +1265,7 @@ unsigned int skb_checksum(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];
 
@@ -1294,7 +1294,7 @@ unsigned int skb_checksum(const struct sk_buff *skb, int offset,
 
                        end = start + list->len;
                        if ((copy = end - offset) > 0) {
-                               unsigned int csum2;
+                               __wsum csum2;
                                if (copy > len)
                                        copy = len;
                                csum2 = skb_checksum(list, offset - start,
@@ -1315,8 +1315,8 @@ unsigned int 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;
@@ -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];
 
@@ -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);
@@ -1414,7 +1414,7 @@ void skb_copy_and_csum_dev(const struct sk_buff *skb, u8 *to)
                                              skb->len - csstart, 0);
 
        if (skb->ip_summed == CHECKSUM_PARTIAL) {
-               long csstuff = csstart + skb->csum;
+               long csstuff = csstart + skb->csum_offset;
 
                *((__sum16 *)(to + csstuff)) = csum_fold(csum);
        }