ipv4: Use frag list abstraction interfaces.

[pandora-kernel.git] / net / ipv4 / ip_output.c

diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index 3d6167f..9248d28 100644 (file)
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -474,7 +474,7 @@ int ip_fragment(struct sk_buff *skb, int (*output)(struct sk_buff *))
         * LATER: this step can be merged to real generation of fragments,
         * we can switch to copy when see the first bad fragment.
         */
-       if (skb_shinfo(skb)->frag_list) {
+       if (skb_has_frags(skb)) {
                struct sk_buff *frag;
                int first_len = skb_pagelen(skb);
                int truesizes = 0;
@@ -485,7 +485,7 @@ int ip_fragment(struct sk_buff *skb, int (*output)(struct sk_buff *))
                    skb_cloned(skb))
                        goto slow_path;
 
-               for (frag = skb_shinfo(skb)->frag_list; frag; frag = frag->next) {
+               skb_walk_frags(skb, frag) {
                        /* Correct geometry. */
                        if (frag->len > mtu ||
                            ((frag->len & 7) && frag->next) ||
@@ -510,7 +510,7 @@ int ip_fragment(struct sk_buff *skb, int (*output)(struct sk_buff *))
                err = 0;
                offset = 0;
                frag = skb_shinfo(skb)->frag_list;
-               skb_shinfo(skb)->frag_list = NULL;
+               skb_frag_list_init(skb);
                skb->data_len = first_len - skb_headlen(skb);
                skb->truesize -= truesizes;
                skb->len = first_len;